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# Description
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Downgrade `softprops/action-gh-release` to 2.0.5 to fix the release per
asset mess.
It works in https://github.com/nushell/nushell/actions/runs/11809766842
with the release draft:
https://github.com/nushell/nushell/releases/tag/untagged-c055298a78ddb780bd01,
more detail could be found here:
https://github.com/softprops/action-gh-release/issues/445
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Bump version to `0.100.0`
# User-Facing Changes
The new release `v0.100.0` is coming...
# Description
In #14291, I misunderstood the use-case for `into binary` with `http
post`. Thanks again to @weirdan for steering me straight on that. This
reverts the example that I changed and adds a new one for uploading text
files.
# User-Facing Changes
Doc-only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Fixes test which was ignored in #14297. Also fixes related example.
Tests now use local timezone to match actual result.
More discussion in #14266
# User-Facing Changes
Tests-only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Since the human-date-parser was switched to use the users local
timezone, this test may not be needed anymore. I've just ignored it for
now and put a comment about why it's being ignored.
There are more discussions on this topic here
https://github.com/nushell/nushell/pull/14266
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# Description
Thanks to @weirdan [in
Discord](https://discord.com/channels/601130461678272522/614593951969574961/1304508148207583345)
for pointing out that correct syntax for `http post --content-type
multipart/form-data`.
The existing example was incomplete, so I've updated it.
# User-Facing Changes
Doc-only
# Tests + Formatting
`toolkit test` currently seems to be broken, so relying on CI
# After Submitting
N/A
# Description
This PR updates reedline to the latest commit. 7a1b344a.
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# Description
Fixes: #14110Fixes: #14087
I think it's ok to not generating instruction to `def` and `export def`
call. Because they just return `PipelineData::Empty` without doing
anything.
If nushell generates instructions for `def` and `export def`, nushell
will try to capture variables for these block. It's not the time to do
this.
# User-Facing Changes
```
nu -c "
def bar [] {
let x = 1
($x | foo)
}
def foo [] {
foo
}
"
```
Will no longer raise error.
# Tests + Formatting
Added 4 tests
# Description
This PR fixes a problem where not equal in polars wasn't working with
strings.
## Before
```nushell
let a = ls | polars into-df
$a.type != "dir"
Error: nu:🐚:type_mismatch
× Type mismatch during operation.
╭─[entry #16:1:1]
1 │ $a.type != "dir"
· ─┬ ─┬ ──┬──
· │ │ ╰── string
· │ ╰── type mismatch for operator
· ╰── NuDataFrame
╰────
```
## After
```nushell
let a = ls | polars into-df
$a.type != "dir"
╭──#──┬─type──╮
│ 0 │ false │
│ 1 │ false │
│ 2 │ false │
...
```
/cc @ayax79 to make sure I did this right.
# User-Facing Changes
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helps us keep track of breaking changes. -->
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Fixes#13776
# User-Facing Changes
Arguments to aliased externals no longer include nested import paths:
```diff
module foo { export alias bar = ^echo }
use foo
foo bar baz
-bar baz
+baz
```
# User-Facing Changes
Table literal arguments to list parameters are now correctly parsed:
```diff
def a [l: list<any>] { $l | to nuon }; a [[a]; [2]]
-[[a]]
+[[a]; [2]]
```
Addresses the following points from #14162
> - There is no built-in counterpart to url build-query for splitting a
query string
There is `from url`, which, due to naming, is a little hard to discover
and suffers from the following point
> - url parse can create records with duplicate keys
> - url parse's params should either:
> - ~group the same keys into a list.~
> - instead of a record, be a key-value table. (table<key: string,
value: string>)
# Description
## `url split-query`
Counterpart to `url build-query`, splits a url encoded query string to
key value pairs, represented as `table<key: string, value: string>`
```
> "a=one&a=two&b=three" | url split-query
╭───┬─────┬───────╮
│ # │ key │ value │
├───┼─────┼───────┤
│ 0 │ a │ one │
│ 1 │ a │ two │
│ 2 │ b │ three │
╰───┴─────┴───────╯
```
## `url parse`
The output's `param` field is now a table as well, mirroring the new
`url split-query`
```
> 'http://localhost?a=one&a=two&b=three' | url parse
╭──────────┬─────────────────────╮
│ scheme │ http │
│ username │ │
│ password │ │
│ host │ localhost │
│ port │ │
│ path │ / │
│ query │ a=one&a=two&b=three │
│ fragment │ │
│ │ ╭───┬─────┬───────╮ │
│ params │ │ # │ key │ value │ │
│ │ ├───┼─────┼───────┤ │
│ │ │ 0 │ a │ one │ │
│ │ │ 1 │ a │ two │ │
│ │ │ 2 │ b │ three │ │
│ │ ╰───┴─────┴───────╯ │
╰──────────┴─────────────────────╯
```
# User-Facing Changes
- `url parse`'s output has the mentioned change, which is backwards
incompatible.
# Description
This PR tries to fix https://github.com/nushell/nushell/issues/14195 by
setting the local time and timezone after conversion without changing
the time.
### Before
```nushell
❯ 'in 10 minutes' | into datetime
Tue, 5 Nov 2024 12:59:58 -0600 (in 9 minutes)
❯ 'yesterday' | into datetime
Sun, 3 Nov 2024 18:00:00 -0600 (2 days ago)
❯ 'tomorrow' | into datetime
Tue, 5 Nov 2024 18:00:00 -0600 (in 5 hours)
❯ 'today' | into datetime
Mon, 4 Nov 2024 18:00:00 -0600 (18 hours ago)
```
### After (these are correct)
```nushell
❯ 'in 10 minutes' | into datetime
Tue, 5 Nov 2024 12:58:44 -0600 (in 9 minutes)
❯ 'yesterday' | into datetime
Mon, 4 Nov 2024 12:49:04 -0600 (a day ago)
❯ 'tomorrow' | into datetime
Wed, 6 Nov 2024 12:49:20 -0600 (in a day)
❯ 'today' | into datetime
Tue, 5 Nov 2024 12:52:06 -0600 (now)
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.26.8 to
1.27.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
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<blockquote>
<h2>v1.27.0</h2>
<h2>[1.27.0] - 2024-11-01</h2>
<h3>Features</h3>
<ul>
<li>Updated the dictionary with the <a
href="https://redirect.github.com/crate-ci/typos/issues/1106">October
2024</a> changes</li>
</ul>
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# Description
Follow-up to #13842. In that commit, using one of the `dirs`/`shells`
aliases would notify the user that it would no longer be autoloaded in
future releases. This is the removal stage.
Side-benefit: Additional 1ms+ load time improvement
# User-Facing Changes
Breaking-change - `dirs` aliases are no longer autoloaded.
Users can either choose to continue using the aliases by adding the
following to the startup:
```nu
use std/dirs shells-aliases *
```
Alternatively, users can use the `dirs` subcommands (rather than the
aliases) with:
```nu
use std/dirs
```
# Description
Fixes#14151 where `to text` treats list streams and lists values
differently.
# User-Facing Changes
New line is always added after items in a list or record except for the
last item if the `--no-newline` flag is provided.
# Description
Turns out there are duplicate conversion functions: `as_i64` and
`as_f64`. In most cases, these can be replaced with `as_int` and
`as_float`, respectively.
# Description
Fixes: https://github.com/nushell/nushell/issues/13425
It's just a follow up to #13958.
User input can be a directory, in this case, we need to use the return
value of `find_in_dirs_env` carefully, so in case, I renamed
maybe_file_path to maybe_file_path_or_dir to emphasize it.
# User-Facing Changes
`$env.FILE_PWD` and `$env.CURRENT_FILE` will be more reliable to use.
# Tests + Formatting
Added 2 tests
With #14083 a dependency on `test-case` was introduced, we already
depend on the more exp(a/e)nsive `rstest` for our macro-based test case
generation (with fixtures on top)
To save on some compilation for proc macros unify to `rstest`
# Description
Dividing two ints can currently return either an int or a float. Not
having a single return type for an operation between two types seems
problematic. Additionally, the type signature for division says that
dividing two ints returns only an int which does not match the current
implementation (it can also return a float). This PR changes division
between almost all types to return a float (except for `filesize /
number` or `duration / number`, since there are no float representations
for these types).
Currently, floor division between certain types is not implemented even
though the type signature allows it. Also, the current implementation of
floor division uses a combination of clamping and flooring rather than
simply performing floor division which this PR fixes. Additionally, the
signature was changed so that `int // float`, `float // int`, and `float
// float` now return float instead of int. This matches the automatic
float promotion in the rest of the operators (as well as how Python does
floor division which I think is the original inspiration).
Since regular division has always returned fractional values (and now
returns a float to reflect that), `mod` is now defined in terms of floor
division. That is, `D // d = q`, `D mod d = r`, and `D = d * q + r `.
This is just like the `%` operator in Python, which is also based off
floor division (at least for ints and floats). Additionally,
implementations missing from `mod`'s current type signature have been
added (`duration mod int` and `duration mod float`).
This PR also overhauls the overflow checking and errors for div, mod,
and floor div. If an operation overflows, it will now cause an error.
# User-Facing Changes
- Div now returns a float in most cases.
- Floor division now actually does floor division.
- Floor division now does automatic float promotion, returning a float
in more instances.
- Floor division now actually allows division with filesize and
durations as its type signature claimed.
- Mod is now defined and implemented in terms of floor division rather
than truncating division.
- Mod now actually allows filesize and durations as its type signature
claimed.
- Div, mod, and floor div now all have proper overflow checks.
## Examples
When the divisor and the dividend have the same sign, the quotient and
remainder will be the same as before. (Except that this PR will give
more accurate results, since it does not do an intermediate float
conversion). If the signs of the divisor and dividend are different,
then the results will be different, or rather actually correct.
Before:
```nu
let q = 8 // -3 # -3
let r = 8 mod -3 # 2
8 == $q * -3 + $r # false
```
After:
```nu
let q = 8 // -3 # -3
let r = 8 mod -3 # -1
8 == $q * -3 + $r # true
```
Before:
```nu
let q = -8 // 3 # -3
let r = -8 mod 3 # -2
-8 == $q * 3 + $r # false
```
After:
```nu
let q = -8 // 3 # -3
let r = -8 mod 3 # 1
-8 == $q * 3 + $r # true
```
# Tests + Formatting
Added a few tests.
# After Submitting
Probably update the docs.
Fixes#14145
# User-Facing Changes
An empty rest match would be `null` previously. Now it will be an empty
list.
This is a breaking change for any scripts relying on the old behavior.
Example script:
```nu
match [1] {
[_ ..$rest] => {
match $rest {
null => { "old" }
[] => { "new" }
}
}
}
```
This expression would evaluate to "old" on current nu versions and "new"
with this patch.
# Description
Fixes#14222. The ability to set duration unit for `--max-time` when using the `http`
command util.
Signed-off-by: Alex Johnson <alex.kattathra.johnson@gmail.com>
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Adds --no-deref flag to `touch`. Nice and backwards compatible, and I
get to touch symlinks. I still don't get to set their dates directly,
but maybe that'll come with utouch.
Some sadness in the implementation, since `set_symlink_file_times`
doesn't take Option values and we call it twice with the old "read"
values from reference (or now, if missing). This shouldn't be a big
concern since `touch` already did two calls if you set both mtime and
atime. Also, `--no-deref` applies both to the reference file, and to the
target file. No splitting them up, because that's silly.
Can always bikeshed. I nicked `--no-deref` from the uutils flag, and
made the short flag `-d` because it obviously can't be `-h`. I thought
of `-S` like in `glob`, for the "negative/filter out" uppercase short
letters. Ultimately I don't think it matters much.
Should fix#14212 since it's not really tied to uutils, besides the
comment about setting a `datetime` value directly.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
New flag.
# Tests + Formatting
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tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
Maybe.
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Fixes: #13362
This PR fixes the `Display` impl for `CellPath`, as laid out in #13362
and #14090:
```nushell
> $.0."0"
$.0."0"
> $."foo.bar".baz
$."foo.bar".baz
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Cell-paths are now printed using the same `$.` notation that is used to
create them, and ambiguous column names are properly quoted.
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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# Description
Fixes: #14202
After looking into the issue, I think #13910 it's not good to cut the
span if it's in external argument.
This pr is somehow revert the change, and fix
https://github.com/nushell/nushell/issues/13431 in another way.
It introduce a new state named `State::BackTickQuote`, so if an external
arg include backtick quote, it enters the state, so backtick quote won't
be the body of a string.
# User-Facing Changes
### Before
```nushell
> ^echo `(echo aa)`
aa
> ^echo `"aa"` # maybe it's not right to remove the inner quote.
aa
```
### After
```nushell
> ^echo `(echo aa)`
(echo aa)
> ^echo `"aa"` # inner quote is keeped if there are backtick quote outside.
"aa"
```
# Tests + Formatting
Added 3 tests.
Bumps [chrono-tz](https://github.com/chronotope/chrono-tz) from 0.8.6 to
0.10.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/chronotope/chrono-tz/releases">chrono-tz's
releases</a>.</em></p>
<blockquote>
<h2>chrono-tz v0.10.0: 2024b</h2>
<p><strong>TZDB</strong> version 2024b (2024-09-05).</p>
<h2>Changes</h2>
<ul>
<li>Make <code>OffsetName::abbreviation</code> return an
<code>Option</code>.
This reflects that numeric values such as <code>+11</code> are no longer
encoded in the upstream TZDB as abbreviations (<a
href="https://redirect.github.com/chronotope/chrono-tz/issues/185">#185</a>).</li>
</ul>
<h2>TZDB 2024b</h2>
<blockquote>
<p>The 2024b release of the tz code and data is available.</p>
<p>This release is prompted by the accumulated weight of many non-urgent
changes to both code and data. It changes one timestamp abbreviation,
for the long-obsolete System V setting TZ='MET'; see below. Otherwise,
the timestamps affected by this release all predate April 2008, so you
can skip this release if your application uses only tzdata and does not
use older timestamps.</p>
<p>This release contains the following changes:</p>
<h3>Briefly:</h3>
<p>Improve historical data for Mexico, Mongolia, and Portugal.
System V names are now obsolescent.
The main data form now uses %z.
The code now conforms to RFC 8536 for early timestamps.
Support POSIX.1-2024, which removes asctime_r and ctime_r.
Assume POSIX.2-1992 or later for shell scripts.
SUPPORT_C89 now defaults to 1.</p>
<h3>Changes to past timestamps</h3>
<p>Asia/Choibalsan is now an alias for Asia/Ulaanbaatar rather than
being a separate Zone with differing behavior before April 2008. This
seems better given our wildly conflicting information about Mongolia's
time zone history. (Thanks to Heitor David Pinto.)</p>
<p>Historical transitions for Mexico have been updated based on official
Mexican decrees. The affected timestamps occur during the years
1921-1927, 1931, 1945, 1949-1970, and 1981-1997. The affected zones are
America/Bahia_Banderas, America/Cancun, America/Chihuahua,
America/Ciudad_Juarez, America/Hermosillo, America/Mazatlan,
America/Merida, America/Mexico_City, America/Monterrey, America/Ojinaga,
and America/Tijuana. (Thanks to Heitor David Pinto.)</p>
<p>Historical transitions for Portugal, represented by Europe/Lisbon,
Atlantic/Azores, and Atlantic/Madeira, have been updated based on a
close reading of old Portuguese legislation, replacing previous data
mainly originating from Whitman and Shanks & Pottenger. These
changes affect a few transitions in 1917-1921, 1924, and 1940 throughout
these regions by a few hours or days, and various timestamps between
1977 and 1993 depending on the region. In particular, the Azores and
Madeira did not observe DST from 1977 to 1981. Additionally, the
adoption of standard zonal time in former Portuguese colonies have been
adjusted: Africa/Maputo in 1909, and Asia/Dili by 22 minutes at the
start of 1912. (Thanks to Tim Parenti.)</p>
<h3>Changes to past tm_isdst flags</h3>
<p>The period from 1966-04-03 through 1966-10-02 in Portugal is now
modeled as DST, to more closely reflect how contemporaneous changes in
law entered into force.</p>
<h3>Changes to data</h3>
<p>Names present only for compatibility with UNIX System V (last
released in the 1990s) have been moved to 'backward'. These names, which
for post-1970 timestamps mostly just duplicate data of geographical
names, were confusing downstream uses. Names moved to 'backward' are now
links to geographical names. This affects behavior for TZ='EET' for some
pre-1981 timestamps, for TZ='CET' for some pre-1947 timestamps, and for
TZ='WET' for some pre-1996 timestamps. Also, TZ='MET' now behaves like
TZ='CET' and so uses the abbreviation "CET" rather than
"MET". Those needing the previous TZDB behavior, which does
not match any real-world clocks, can find the old entries in 'backzone'.
(Problem reported by Justin Grant.)</p>
<p>The main source files' time zone abbreviations now use %z, supported
by zic since release 2015f and used in vanguard form since release
2022b. For example, America/Sao_Paulo now contains the zone continuation
line "-3:00 Brazil %z", which is less error prone than the old
"-3:00 Brazil -03/-02". This does not change the represented
data: the generated TZif files are unchanged. Rearguard form still
avoids %z, to support obsolescent parsers.</p>
<p>Asia/Almaty has been removed from zonenow.tab as it now agrees with
Asia/Tashkent for future timestamps, due to Kazakhstan's 2024-02-29 time
zone change. Similarly, America/Scoresbysund has been removed, as it now
agrees with America/Nuuk due to its 2024-03-31 time zone change.</p>
</blockquote>
<h2>chrono-tz v0.9.0: 2024a</h2>
<p><strong>TZDB</strong> version <a
href="https://mm.icann.org/pipermail/tz-announce/2024-February/000081.html">2024a</a>
(2024-02-01).</p>
<h2>Changes</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8450e59393"><code>8450e59</code></a>
Bump chrono-tz-build to 0.4.0</li>
<li><a
href="6154fd2513"><code>6154fd2</code></a>
Bump version number to 0.10.0</li>
<li><a
href="2d0c489781"><code>2d0c489</code></a>
Update tz submodule to 2024b</li>
<li><a
href="0acd431a54"><code>0acd431</code></a>
Make timezone name optional</li>
<li><a
href="2e955104a8"><code>2e95510</code></a>
Test numeric time zone names</li>
<li><a
href="2a675e2f84"><code>2a675e2</code></a>
chrono-tz-build: resolve fixme</li>
<li><a
href="ca52db80b5"><code>ca52db8</code></a>
chrono-tz-build: make phf gated by case-insensitive feature</li>
<li><a
href="e2f4215139"><code>e2f4215</code></a>
Prepare parse-zoneinfo v0.3.1</li>
<li><a
href="e6f87e20cc"><code>e6f87e2</code></a>
Symlink LICENSE in parse-zoneinfo</li>
<li><a
href="6e58ce21ca"><code>6e58ce2</code></a>
Remove <code>AsciiExt</code> import</li>
<li>Additional commits viewable in <a
href="https://github.com/chronotope/chrono-tz/compare/v0.8.6...v0.10.0">compare
view</a></li>
</ul>
</details>
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# Description
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Add `RELEASE_QUERY_API` build arg for all Dockerfiles, with default
value set to
`https://api.github.com/repos/nushell/nushell/releases/latest`, So that
we can build the nightly images with the same Dockerfile but a different
`RELEASE_QUERY_API` build arg.
A nightly image build with the new Dockerfile could be found here:
https://github.com/orgs/nushell/packages/container/nushell/297473460?tag=nightly
# User-Facing Changes
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The default behavior keep the same as before
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Those who want to build a docker image with the nushell nightly release
installed could run:
```nu
let queryApi = http get https://api.github.com/repos/nushell/nightly/releases | sort-by -r created_at | get 0.url
docker buildx build --build-arg $'RELEASE_QUERY_API=($queryApi)' ...
```
I feel like the limitations on what can be bound are too strict.
if an app _does_ support the Kitty keyboard protocol (Neovim,
Reedline), I can map the function keys (F27-F35 as listed below).
In Reedline everything works perfectly. The issue is for some reason we
limit the keys that can be bound in Nushell, so I am unable to do that.
Bumps [trash](https://github.com/ArturKovacs/trash) from 5.1.1 to 5.2.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/ArturKovacs/trash/releases">trash's
releases</a>.</em></p>
<blockquote>
<h2>v5.2.0</h2>
<h3>New Features</h3>
<ul>
<li>
<p>Short circuiting check for empty trash
<code>is_empty()</code> is a short circuiting function that checks if
the trash is
empty on Freedesktop compatible systems and Windows.</p>
<p>The main purpose of <code>is_empty()</code> is to avoid evaluating
the entire trash
context when the caller is only interested in whether the trash is empty
or not. This is especially useful for full trashes with many items.</p>
</li>
</ul>
<h3>Commit Statistics</h3>
<ul>
<li>2 commits contributed to the release.</li>
<li>56 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/ArturKovacs/trash/issues/120">#120</a>
from joshuamegnauth54/feat-short-circuiting-is-empty (0120bbe)</li>
<li>Short circuiting check for empty trash (6d59fa9)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Byron/trash-rs/blob/master/CHANGELOG.md">trash's
changelog</a>.</em></p>
<blockquote>
<h2>5.2.0 (2024-10-26)</h2>
<h3>New Features</h3>
<ul>
<li>
<p><!-- raw HTML omitted --> Short circuiting check for empty trash
<code>is_empty()</code> is a short circuiting function that checks if
the trash is
empty on Freedesktop compatible systems and Windows.</p>
<p>The main purpose of <code>is_empty()</code> is to avoid evaluating
the entire trash
context when the caller is only interested in whether the trash is empty
or not. This is especially useful for full trashes with many items.</p>
</li>
</ul>
<h3>Commit Statistics</h3>
<!-- raw HTML omitted -->
<ul>
<li>2 commits contributed to the release.</li>
<li>56 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/ArturKovacs/trash/issues/120">#120</a>
from joshuamegnauth54/feat-short-circuiting-is-empty (<a
href="0120bbe668"><code>0120bbe</code></a>)</li>
<li>Short circuiting check for empty trash (<a
href="6d59fa9394"><code>6d59fa9</code></a>)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="1a0fc5908a"><code>1a0fc59</code></a>
Release trash v5.2.0</li>
<li><a
href="0120bbe668"><code>0120bbe</code></a>
Merge pull request <a
href="https://redirect.github.com/ArturKovacs/trash/issues/120">#120</a>
from joshuamegnauth54/feat-short-circuiting-is-empty</li>
<li><a
href="6d59fa9394"><code>6d59fa9</code></a>
feat: Short circuiting check for empty trash</li>
<li>See full diff in <a
href="https://github.com/ArturKovacs/trash/compare/v5.1.1...v5.2.0">compare
view</a></li>
</ul>
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Bumps [fancy-regex](https://github.com/fancy-regex/fancy-regex) from
0.13.0 to 0.14.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/fancy-regex/fancy-regex/releases">fancy-regex's
releases</a>.</em></p>
<blockquote>
<h2>0.14.0</h2>
<h3>Added</h3>
<ul>
<li>Add <code>split</code>, <code>splitn</code> methods to
<code>Regex</code> to split a string into substrings (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/140">#140</a>)</li>
<li>Add <code>case_insensitive</code> method to
<code>RegexBuilder</code> to force case-insensitive mode (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/132">#132</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Bump bit-set dependency to 0.8 (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/139">#139</a>)</li>
</ul>
</blockquote>
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<blockquote>
<h2>[0.14.0] - 2024-10-24</h2>
<h3>Added</h3>
<ul>
<li>Add <code>split</code>, <code>splitn</code> methods to
<code>Regex</code> to split a string into substrings (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/140">#140</a>)</li>
<li>Add <code>case_insensitive</code> method to
<code>RegexBuilder</code> to force case-insensitive mode (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/132">#132</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Bump bit-set dependency to 0.8 (<a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/139">#139</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="810a8f3c16"><code>810a8f3</code></a>
Version 0.14.0</li>
<li><a
href="33597bdd7b"><code>33597bd</code></a>
Merge pull request <a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/145">#145</a>
from fancy-regex/bump-tarpaulin</li>
<li><a
href="1a6c0f813d"><code>1a6c0f8</code></a>
Bump tarpaulin</li>
<li><a
href="2f0f000de9"><code>2f0f000</code></a>
Merge pull request <a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/144">#144</a>
from k94-ishi/dev/splitn</li>
<li><a
href="689a845112"><code>689a845</code></a>
Merge pull request <a
href="https://redirect.github.com/fancy-regex/fancy-regex/issues/132">#132</a>
from jonperry-dev/casing_option</li>
<li><a
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fix check</li>
<li><a
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fmt</li>
<li><a
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moved tests to tests/regex_options.rs</li>
<li><a
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fmt</li>
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Bumps [unicase](https://github.com/seanmonstar/unicase) from 2.7.0 to
2.8.0.
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<li><a
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Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.26.0 to
1.26.8.
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<h2>v1.26.8</h2>
<h2>[1.26.8] - 2024-10-24</h2>
<h2>v1.26.3</h2>
<h2>[1.26.3] - 2024-10-24</h2>
<h3>Fixes</h3>
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<li>Accept <code>additionals</code></li>
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<h2>v1.26.2</h2>
<h2>[1.26.2] - 2024-10-24</h2>
<h3>Fixes</h3>
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<li>Accept <code>tesselate</code> variants</li>
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<h2>v1.26.1</h2>
<h2>[1.26.1] - 2024-10-23</h2>
<h3>Fixes</h3>
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<h2>[1.26.7] - 2024-10-24</h2>
<h2>[1.26.6] - 2024-10-24</h2>
<h2>[1.26.5] - 2024-10-24</h2>
<h2>[1.26.4] - 2024-10-24</h2>
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# Description
A few simple changes:
* Extends the range of previews to include the attributes - Bold,
italic, underline, etc.
* Also resets the colors before *every* preview. Previously we weren't
doing this, so the "string" theme color was bleeding into a few previews
(mostly, if not all, `bg` ones). Now the "default foreground" color is
used for any preview without an explicit foreground color.
* Moves the preview code into the `if use_ansi_coloring` block as a
stupid-nitpick optimization. There's no reason to populate the previews
when they are explicitly not shown with `use_ansi_coloring: false`.
* Moves `reset` to the bottom of the attribute list so that it isn't
previewed. This is a bit of a nitpick as well since internally we send
the same code for both a `reset` and `attr_normal` (which is correct),
but semantically a `reset` doesn't seem like a "previewable" thing,
whereas "normal" text can be demonstrated with a preview.
# User-Facing Changes
`ansi -l` now shows additional previews
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
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# Description
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This PR makes the `Display` implementation for `CellPath` show a `?`
suffix on every optional entry, which makes the output consistent with
the language syntax.
Before this PR, the printing of cell paths was confusing, e.g. `$.x` and
`$.x?` were both printed as `x`. Now, the second one is printed as `x?`.
# User-Facing Changes
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The formatting of cell paths now matches the syntax used to create them,
reducing confusion.
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All tests pass, including `stdlib` tests.
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# Description
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This PR fixes the quoting and escaping of column names in `to nuon`.
Before the PR, column names with quotes inside them would get quoted,
but not escaped:
```nushell
> { 'a"b': 2 } | to nuon
{ "a"b": 2 }
> { 'a"b': 2 } | to nuon | from nuon
Error: × error when loading nuon text
╭─[entry #1:1:27]
1 │ { "a\"b": 2 } | to nuon | from nuon
· ────┬────
· ╰── could not load nuon text
╰────
Error: × error when parsing nuon text
╭─[entry #1:1:27]
1 │ { "a\"b": 2 } | to nuon | from nuon
· ────┬────
· ╰── could not parse nuon text
╰────
Error: × error when parsing
╭────
1 │ {"a"b": 2}
· ┬
· ╰── Unexpected end of code.
╰────
> [['a"b']; [2] [3]] | to nuon
[["a"b"]; [2], [3]]
> [['a"b']; [2] [3]] | to nuon | from nuon
Error: × error when loading nuon text
╭─[entry #1:1:32]
1 │ [['a"b']; [2] [3]] | to nuon | from nuon
· ────┬────
· ╰── could not load nuon text
╰────
Error: × error when parsing nuon text
╭─[entry #1:1:32]
1 │ [['a"b']; [2] [3]] | to nuon | from nuon
· ────┬────
· ╰── could not parse nuon text
╰────
Error: × error when parsing
╭────
1 │ [["a"b"]; [2], [3]]
· ┬
· ╰── Unexpected end of code.
╰────
```
After this PR, the quote is escaped properly:
```nushell
> { 'a"b': 2 } | to nuon
{ "a\"b": 2 }
> { 'a"b': 2 } | to nuon | from nuon
╭─────┬───╮
│ a"b │ 2 │
╰─────┴───╯
> [['a"b']; [2] [3]] | to nuon
[["a\"b"]; [2], [3]]
> [['a"b']; [2] [3]] | to nuon | from nuon
╭─────╮
│ a"b │
├─────┤
│ 2 │
│ 3 │
╰─────╯
```
The cause of the issue was that `to nuon` simply wrapped column names in
`'"'` instead of calling `escape_quote_string`.
As part of this change, I also moved the functions related to quoting
(`needs_quoting` and `escape_quote_string`) into `nu-utils`, since
previously they were defined in very ad-hoc places (and, in the case of
`escape_quote_string`, it was defined multiple times with the same
body!).
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
`to nuon` now properly escapes quotes in column names.
# Tests + Formatting
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
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tests for the standard library
> **Note**
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> toolkit check pr
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All tests pass, including workspace and stdlib tests.
# After Submitting
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# Description
Add Dockerfile for Debian/Ubuntu images.
Related to #14171 and PR #14191
This is largely similar to the Alpine version, however there are some
minor differences:
- I've specially added Debian Bookworm here to provide some stability
when new major versions are released. We can bump the (LTS only perhaps)
versions supported as needed.
- I moved the creation of the nushell user until later to avoid a
warning about the nu binary not (yet) being available.
- Debian doesn't come with wget or curl. I've added wget to be similar
to Alpine. I tried creating a multi-layer version to avoid installing
wget (reduced attack surface) but the image was bigger due to the extra
layer, so didn't seem worth being different.
I can transfer the relevant changes to the Alpine image if we want to
keep them easily diffable?
# User-Facing Changes
While this provides a Debian image by default. An Ubuntu image can be
created from this by changing to `FROM ubuntu:noble`. We could later
supply that as an optional argument from the build workflow to be able
to build different distros and supported versions.
# Tests + Formatting
The images produced for Debian/Ubuntu are ~75Mb bigger as listed in
`docker images`:
```
REPOSITORY TAG IMAGE ID CREATED SIZE
nu-alpine latest 71c0216eddd9 44 years ago 167MB
nu-debian latest cce3d91fc77c 44 years ago 243MB
nu-ubuntu latest ce90497da806 44 years ago 240MB
```
I've tested a few nu commands, including polars. It seems to work okay.
It makes sense to add some container-based tests once the workflows are
available. I'll probably pick that up later when @hustcer has completed
the migration of his workflows. Perhaps invoking a nushell-based test
suite if one is available. The toolkit seems to rely on cargo and the
source being available, which of course won't work here.
Related to #14181
# Description
Our understanding of `ESC[3J` has apparently been wrong. And I say "our"
because I posted a [Super User
answer](https://superuser.com/a/1738611/1210833) a couple of years ago
with the same misconception (now fixed). In addition, the [crossterm
crate
doc](https://docs.rs/crossterm/latest/crossterm/terminal/enum.ClearType.html)
is wrong on the topic.
`ESC[3J` doesn't clear the screen plus the scrollback; it *only* clears
the scrollback. Reference the official [Xterm Control Sequences
doc](https://www.xfree86.org/4.8.0/ctlseqs.html).
> CSI P s J
>
> Erase in Display (ED)
>
> P s = 0 → Erase Below (default)
> P s = 1 → Erase Above
> P s = 2 → Erase All
> P s = 3 → Erase Saved Lines (xterm)
This also means that:
```nu
$"(ansi clear_entire_screen_plus_buffer)"
```
... doesn't.
This PR updates it to `ansi clear_scrollback_buffer` (short-code remains
the same).
# User-Facing Changes
Breaking-change: `ansi clear_entire_screen_plus_buffer` is renamed `ansi
clear_scrollback_buffer`
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Self-documenting command via `ansi -l`
# Description
Makes `join` `right-table` support table literal notation instead of
parsing the column list (treated as empty data):
```diff
[{a: 1}] | join [[a]; [1]] a | to nuon
-[]
+[[a]; [1]]
```
Fixes#13537, fixes#14134
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This PR is supposed to fix#13582, #11522, as well as related goto
definition/reference issues (wrong position if non ascii characters
ahead).
# Description
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<img width="411" alt="image"
src="https://github.com/user-attachments/assets/9a81953c-81b2-490d-a842-14ccaefd6972">
Changes:
1. span/completion should use byte offset instead of character index
2. lsp Postions related ops in Ropey remain to use character index
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Should be none, tested in neovim with config:
```lua
require("lspconfig").nushell.setup({
cmd = {
"nu",
"-I",
vim.fn.getcwd(),
"--no-config-file",
"--lsp",
},
filetypes = { "nu" },
})
```
# Tests + Formatting
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tests::complete_command_with_utf_line parameters fixed to align with
true lsp requests (in character index, not byte).
As for the issue_11522.nu, manually tested:
<img width="520" alt="image"
src="https://github.com/user-attachments/assets/45496ba8-5a2d-4998-9190-d7bde31ee72c">
# After Submitting
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# Description
This is mainly https://github.com/nushell/nushell/pull/13450 (which got
reverted). Additionally:
- always clear IDs on import, disallow specifying IDs when piping
- added extra tests
- create backup of the history
# User-Facing Changes
New command: `history import`
# Tests + Formatting
Added mostly integration tests and a few smaller unit tests.
Addresses one of the points in #14162
# Description
Factors out part of the `url::build_query::to_url` function into a
separate function `url::query::record_to_qs()`, which is then used in
both `url::build_query` and `url::join`.
# User-Facing Changes
Like with `url build-query` (after #14073), `url join` will allow list
values in `params` and behavior of two commands will be same.
```nushell
> {a: ["one", "two"], b: "three"} | url build-query
"a=one&a=two&b=three"
> {scheme: "http", host: "host", params: {a: ["one", "two"], b: "three"}} | url join
"http://host?a=one&a=two&b=three"
```
# Tests + Formatting
Added an example to `url join` for the new behavior.
# Description
This PR allows oem code pages to be used in decoding by specifying the
code page number.
## Before
## After (umlauts)
closes https://github.com/nushell/nushell/issues/14168
I abstracted the decoding a bit. Here are my function comments on
how/why.
```rust
// Since we have two different decoding mechanisms, we allow oem_cp to be
// specified by only a number like `open file | decode 850`. If this decode
// parameter parses as a usize then we assume it was intentional and use oem_cp
// crate. Otherwise, if it doesn't parse as a usize, we assume it was a string
// and use the encoding_rs crate to try and decode it.
```
# User-Facing Changes
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# Description
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Update the dockerfile for alpine image, related
https://github.com/nushell/nushell/issues/14171 :
1. Add armv7 arch support
2. Add more opencontainers labels, see:
https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
- Nushell docker images will be provided for each official release
- There will be a `nushell:nightly` tag for the latest nightly release
# After Submitting
1. The workflow that build the images will be provided in
[nushell/nightly](https://github.com/nushell/nightly) repo later
2. Alpine image will be provided as the default, we may also add Debian
images later
Fixes#14176
# Description
Since the Linux `/usr/bin/clear` binary doesn't exhibit the issue in
#14176, I checked to see what ANSI escapes it is emitting:
```nu
nu -c '^clear; "111\n222\n333"' | less
# or
bash -c 'clear -x; echo -e "111\n222\n333"' | less
```
Both show the same thing:
```
ESC[HESC[2JESC[3J111
222
333
(END)
```
This is the equivalent of:
```nu
$"(ansi home)(ansi clear_entire_screen)(ansi clear_entire_screen_plus_buffer)111\n222\n333"
```
However, our internal `clear` is sending only the Home and 3J. While
this *should*, in theory, work, it's (a) clear that it doesn't, and (b)
`/usr/bin/clear` seemingly knows this and already has the solution (or
at least workaround). From looking at the `ncurses` source, it appears
it is getting this information from the terminal capabilities. That
said, support for `2J` and `3J` is fairly universal, and it's what we
send in `clear` and `clear --keep-scrollback` anyway, so there's no harm
AFAICT in sending both like `/usr/bin/clear` does.
Also tested and fixes the issue on Windows. Note that PowerShell
`Clear-Host` also did not have the issue.
Side-note: It's interesting that on Tmux, which doesn't support 2J and
3J, that `/usr/bin/clear` knows this and doesn't send those codes,
sending just an escape-[J instead. However, Nushell's `clear`, of
course, isn't checking terminal capabilities, and is continuing to send
the unsupported codes. Fortunately this doesn't appear to cause any
issues on Tmux.
# User-Facing Changes
None, AFAICT - Bugfix only.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
This PR adds an indicator when listing subcommands. That indicator tells
whether the command is a plugin, alias, or custom_command.
I changed some of the API to make this work a little easier, namely
`get_signatures()` is now `get_signatures_and_declids()`. It was used in
only one other place (run-external), so I thought it was fine to change
it.
There is a long-standing issue with aliases where they reference the
command name instead of the alias name. This PR doesn't fix that bug.
Example.
```nushell
❯ alias "str fill" = str wrap
```
```nushell
❯ str
... other stuff
Subcommands:
str wrap (alias) - Alias for `str wrap`
str wrap (plugin) - Wrap text passed into pipeline.
```
# User-Facing Changes
Slightly different output of subcommands.
# Description
This PR closes#14137 and allows the display hook to be set on byte
streams. So, with a hook like this below.
```nushell
display_output: {
metadata access {|meta| match $meta.content_type? {
"application/x-nuscript" | "application/x-nuon" | "text/x-nushell" => { nu-highlight },
"application/json" => { ^bat --language=json --color=always --style=plain --paging=never },
_ => {},
}
} | table
}
```
You could type `open toolkit.nu` and the text of toolkit.nu would be
highlighted by nu-highlight. This PR also changes the way content-type
is assigned with `open`. Previously it would only assign it if `--raw`
was specified.
Lastly, it changes the `is_external()` function to only say
`ByteStreamSource::Child`'s are external instead of both Child and
`ByteStreamSource::File`. Again, this was to allow the hook to function
properly. I'm not sure what negative ramifications changing
`is_external()` could have, but there may be some?
# User-Facing Changes
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# Tests + Formatting
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# Description
This PR tries to make `to text` more consistent with how it adds
newlines and also gives you an opt-out --no-newline option.
I wasn't sure how to change the `PipelineData::ByteStream` match arm. I
figure something needs to be done there but I'm not sure how to do it.
# User-Facing Changes
newlines are more consistent.
# Tests + Formatting
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# Description
This PR adds the `name` column back to keybindings.
This may be considered a hack since the reedline keybinding has no spot
for name, but it seems to work.
Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.10.0 to 1.11.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/uuid-rs/uuid/releases">uuid's
releases</a>.</em></p>
<blockquote>
<h2>1.11.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Upgrade zerocopy to 0.8 by <a
href="https://github.com/yotamofek"><code>@yotamofek</code></a> in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/771">uuid-rs/uuid#771</a></li>
<li>Prepare for 1.11.0 release by <a
href="https://github.com/KodrAus"><code>@KodrAus</code></a> in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/772">uuid-rs/uuid#772</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yotamofek"><code>@yotamofek</code></a>
made their first contribution in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/771">uuid-rs/uuid#771</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/uuid-rs/uuid/compare/1.10.0...1.11.0">https://github.com/uuid-rs/uuid/compare/1.10.0...1.11.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="4473398413"><code>4473398</code></a>
Merge pull request <a
href="https://redirect.github.com/uuid-rs/uuid/issues/772">#772</a> from
uuid-rs/cargo/1.11.0</li>
<li><a
href="59fbb1e695"><code>59fbb1e</code></a>
prepare for 1.11.0 release</li>
<li><a
href="d9b34e7c93"><code>d9b34e7</code></a>
Merge pull request <a
href="https://redirect.github.com/uuid-rs/uuid/issues/771">#771</a> from
yotamofek/zerocopy_0.8</li>
<li><a
href="14b24206c6"><code>14b2420</code></a>
Upgrade zerocopy to 0.8</li>
<li>See full diff in <a
href="https://github.com/uuid-rs/uuid/compare/1.10.0...1.11.0">compare
view</a></li>
</ul>
</details>
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Bumps [bytes](https://github.com/tokio-rs/bytes) from 1.7.1 to 1.8.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/bytes/releases">bytes's
releases</a>.</em></p>
<blockquote>
<h2>Bytes 1.8.0</h2>
<h1>1.8.0 (October 21, 2024)</h1>
<ul>
<li>Guarantee address in <code>split_off</code>/<code>split_to</code>
for empty slices (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/740">#740</a>)</li>
</ul>
<h2>Bytes 1.7.2</h2>
<h1>1.7.2 (September 17, 2024)</h1>
<h3>Fixed</h3>
<ul>
<li>Fix default impl of <code>Buf::{get_int, get_int_le}</code> (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/732">#732</a>)</li>
</ul>
<h3>Documented</h3>
<ul>
<li>Fix double spaces in comments and doc comments (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/731">#731</a>)</li>
</ul>
<h3>Internal changes</h3>
<ul>
<li>Ensure BytesMut::advance reduces capacity (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/728">#728</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/bytes/blob/master/CHANGELOG.md">bytes's
changelog</a>.</em></p>
<blockquote>
<h1>1.8.0 (October 21, 2024)</h1>
<ul>
<li>Guarantee address in <code>split_off</code>/<code>split_to</code>
for empty slices (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/740">#740</a>)</li>
</ul>
<h1>1.7.2 (September 17, 2024)</h1>
<h3>Fixed</h3>
<ul>
<li>Fix default impl of <code>Buf::{get_int, get_int_le}</code> (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/732">#732</a>)</li>
</ul>
<h3>Documented</h3>
<ul>
<li>Fix double spaces in comments and doc comments (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/731">#731</a>)</li>
</ul>
<h3>Internal changes</h3>
<ul>
<li>Ensure BytesMut::advance reduces capacity (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/728">#728</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c45697ce42"><code>c45697c</code></a>
chore: prepare bytes v1.8.0 (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/741">#741</a>)</li>
<li><a
href="0ac54ca706"><code>0ac54ca</code></a>
Guarantee address in split_off/split_to for empty slices (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/740">#740</a>)</li>
<li><a
href="d7c1d658d9"><code>d7c1d65</code></a>
chore: prepare bytes v1.7.2 (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/736">#736</a>)</li>
<li><a
href="ac46ebdd46"><code>ac46ebd</code></a>
ci: update nightly to nightly-2024-09-15 (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/734">#734</a>)</li>
<li><a
href="79fb85323c"><code>79fb853</code></a>
fix: apply sign extension when decoding int (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/732">#732</a>)</li>
<li><a
href="291df5acc9"><code>291df5a</code></a>
Fix double spaces in comments and doc comments (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/731">#731</a>)</li>
<li><a
href="ed7d5ff39e"><code>ed7d5ff</code></a>
test: ensure BytesMut::advance reduces capacity (<a
href="https://redirect.github.com/tokio-rs/bytes/issues/728">#728</a>)</li>
<li>See full diff in <a
href="https://github.com/tokio-rs/bytes/compare/v1.7.1...v1.8.0">compare
view</a></li>
</ul>
</details>
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# Description
Update to the latest reedline commit.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
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# Description
This PR aims to close#14027, in which it was noticed that the transpose
command "swallows" error messages.
*Note that in exploring the linked issue, [other situations were
identified](https://github.com/nushell/nushell/issues/14027#issuecomment-2414602880)
which also produce inconsistent behaviour. These have knowingly been
omitted from this PR, to minimize its scope, and since they seem to have
a different cause. It's probably best to make a separate issue/PR in
which to tackle a broader scan of error handling, with a suspected
relation to streams.*
# User-Facing Changes
The user will see errors from deeper in the pipeline, in case the errors
originated there.
# Tests + Formatting
Toolkit PR check was run successfully.
One test was added, covering this exact situation, in order to prevent
regressions.
The bug is relatively obscure, so it may be prone to reappear during
refactorings.
Fixes#13757, fixes#9562
# User-Facing Changes
- `unclosed |` is returned for malformed closure parameters:
```
{ |a }
```
- Parameter list closing pipes are highlighted as part of the closure
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# Description
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Swagger supports lists (a.k.a arrays) in query parameters:
https://swagger.io/docs/specification/v3_0/serialization/
It supports three different styles:
- explode=true
- spaceDelimited
- pipeDelimited
With explode=true being the default and hence most common. It is the
hardest to use inside of nushell, as the others are just a `string join`
away. This commit adds lists with the explode=true format.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Before:
: {a[]: [one two three], b: four} | url build-query
Error: nu:🐚:unsupported_input
× Unsupported input
╭─[entry #33:1:1]
1 │ {a[]: [one two three], b: four} | url build-query
· ───────────────┬─────────────── ───────┬───────
· │ ╰── Expected a record with string values
· ╰── value originates from here
╰────
After:
: {a[]: [one two three], b: four} | url build-query
a%5B%5D=one&a%5B%5D=two&a%5B%5D=three&b=four
Despite reading CONTRIBUTING.md I didn't get approval before making the
change. My judgment is that this doesn't qualify as being "change
something significantly".
# Tests + Formatting
I added the Example instance for the automatic tests. I couldn't figure
out how to add an Example for the error case, so I did that with manual
testing. E.g.:
: {a[]: [one two [three]], b: four} | url build-query
Error: nu:🐚:unsupported_input
× Unsupported input
╭─[entry #3:1:1]
1 │ {a[]: [one two [three]], b: four} | url build-query
· ────────────────┬──────────────── ───────┬───────
· │ ╰── Expected a record with list of string values
· ╰── value originates from here
╰────
: {a[]: [one two 3hr], b: four} | url build-query
Error: nu:🐚:unsupported_input
× Unsupported input
╭─[entry #4:1:1]
1 │ {a[]: [one two 3hr], b: four} | url build-query
· ──────────────┬────────────── ───────┬───────
· │ ╰── Expected a record with list of string values
· ╰── value originates from here
╰────
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I ran the four cargo commands on my local machine. I had to run the
tests with:
LANG=C and -j 1 and even then I got one failure:
thread 'commands::umkdir::mkdir_umask_permission' panicked at
crates/nu-command/tests/commands/umkdir.rs:148:9:
assertion `left == right` failed: Most *nix systems have 0o00022 as the
umask. So directory permission should be 0o40755 = 0o
40777 & (!0o00022)
left: 16893
right: 16877
but this isn't related to this change (I seem to not be running most
*nix system; and don't have a lot of RAM for the number of cores). The
other three cargo commands didn't have errors or warnings.
# After Submitting
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I will add the new example to [the
documentation](https://github.com/nushell/nushell.github.io).
# Open questions / possible future work
Things I noticed, and would like to mention and am open to adding, but
don't think I am deep enough in nushell to do them pro-actively.
## Add an argument for the other query parameter list styles
I don't know how frequent they are and I currently don't need them, so
following KISS I didn't add them.
## long input_span marked
In e.g.:
: {a[]: [one two 3hr], b: four} | url build-query
Error: nu:🐚:unsupported_input
× Unsupported input
╭─[entry #4:1:1]
1 │ {a[]: [one two 3hr], b: four} | url build-query
· ──────────────┬────────────── ───────┬───────
· │ ╰── Expected a record with list of string values
· ╰── value originates from here
╰────
the entire record is marked as input_span instead of just the "3hr" that
is causing the problem. Changing that would be trivial, but I'm not deep
enough into nushell to understand all the consequences of changing that.
## Error message says string values despite accepting numbers etc.
The error message said it only accepted strings despite accepting
numbers etc. (anything it can coerce into string). I couldn't find a
good wording myself and that was how it was before. I simply added a
"list of strings".
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# Description
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fixes#13835
The `concat` function from `span.rs` assumes that two consecutive span
intervals must overlap. But when parsing `let` and `mut` expressions, we
call `parts_including_redirection` which chains two slices of span and
leads to the above condition not holding. So my solution here is to sort
them after chaining.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
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# Description
This PR changes the range contains logic to take the step into account.
```nushell
# before
2 in 1..3.. # true
# now
2 in 1..3.. # false
```
---
I encountered another issue while adding tests. Due to floating point
precision, `2.1 in 1..1.1..3` will return `false`. The floating point
error is even bigger than `f64::EPSILON` (`0.09999999999999876` vs
`2.220446049250313e-16`). This issue disappears with bigger numbers.
I tried a different algorithm (checking if the estimated number of steps
is close enough to any integer) but the results are still pretty bad:
```rust
let n_steps = (value - self.start) / self.step; // 14.999999999999988
(n_steps - n_steps.round()).abs() < f64::EPSILON // returns false
```
Maybe it can be shipped like this, the REPL already has floating point
errors (`1.1 - 1` returns `0.10000000000000009`). Or maybe there's a way
to fix this that I didn't think of. I'm open to ideas! But in any case
performing this kind of checks on a range of floats seems more niche
than doing it on a range of ints.
# User-Facing Changes
Code that depended on this behavior to check if a number is between
`start` and `end` will potentially return a different value.
# Tests + Formatting
# After Submitting
With this many contributors you otherwise have to scroll really far to
get down to the license info.
The alternative would be to limit the number of faces we show, but it is
cool to have them all (as long as the generated svg doesn't take too
long to load or generate)
# Description
This PR adds `start_time` to the MacOS `ps -l` command. Was requested in
discord. `start_time` is displayed in `Local` time.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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tests for the standard library
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automatically
> toolkit check pr
> ```
-->
# After Submitting
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/cc @cablehead
# Description
This PR adds a couple more options for dealing with try/catch errors. It
adds a `json` version of the error and a `rendered` version of the
error. It also respects the error_style configuration point.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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automatically
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> ```
-->
# After Submitting
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# Description
This PR updates `group-by` and `split-by` to allow other nushell Values
to be used, namely bools.
### Before
```nushell
❯ [false, false, true, false, true, false] | group-by | table -e
Error: nu:🐚:cant_convert
× Can't convert to string.
╭─[entry #1:1:2]
1 │ [false, false, true, false, true, false] | group-by | table -e
· ──┬──
· ╰── can't convert bool to string
╰────
```
### After
```nushell
❯ [false, false, true, false, true, false] | group-by | table -e
╭───────┬───────────────╮
│ │ ╭───┬───────╮ │
│ false │ │ 0 │ false │ │
│ │ │ 1 │ false │ │
│ │ │ 2 │ false │ │
│ │ │ 3 │ false │ │
│ │ ╰───┴───────╯ │
│ │ ╭───┬──────╮ │
│ true │ │ 0 │ true │ │
│ │ │ 1 │ true │ │
│ │ ╰───┴──────╯ │
╰───────┴───────────────╯
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
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> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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Nushell currently depends on three different versions of the `windows`
crate: `0.44.0`, `0.52.0`, and `0.54.0`. This PR bumps several
dependencies so that the `nu` binary only depends on `0.56.0`.
On my machine, this PR makes `cargo build` about 10% faster.
The polars plugin still uses its own version of the `windows` crate
though, which is not ideal. We'll need to bump the `polars` crate to fix
that, but it breaks a lot of our code. (`polars 1.0` release anyone?)
# Description
This PR adds `like` as a synonym for `=~` and `not-like` as a synonym
for `!~`. This is mainly a quality-of-life change to help those people
who think in sql.
closes#13261
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Fixes: #13967
The key changes lays in `nu-protocol/src/module.rs`, when resolving
import pattern, nushell only needs to bring `$module` with a record
value if it defines any constants.
# User-Facing Changes
```nushell
module spam {}
use spam
```
Will no longer create a `$spam` variable with an empty record.
# Tests + Formatting
Adjusted some tests and added some tests.
Closes#13654
# User-Facing Changes
- Short flags are now fully type-checked,
including null and record signatures for literal arguments:
```nushell
def test [-v: record<l: int>] {};
test -v null # error
test -v {l: ""} # error
def test2 [-v: int] {};
let v = ""
test2 -v $v # error
```
- `polars unpivot` `--index`/`--on` and `into value --columns`
now accept `list` values
# Description
[Context on
Discord](https://discord.com/channels/601130461678272522/855947301380947968/1292279795035668583)
**This is a breaking change, due to the removal of `is_running`.**
Some users find the `plugin list` command confusing, because it doesn't
show anything different after running `plugin add` or `plugin rm`. This
modifies the `plugin list` command to also look at the plugin registry
file to give some idea of how the plugins in engine state differ from
those in the plugin registry file.
The following values of `status` are now produced instead of
`is_running`:
- `added`: The plugin is present in the plugin registry file, but not in
the engine.
- `loaded`: The plugin is present both in the plugin registry file and
in the engine, but is not running.
- `running`: The plugin is currently running, and the `pid` column
should contain its process ID.
- `modified`: The plugin state present in the plugin registry file is
different from the state in the engine.
- `removed`: The plugin is still loaded in the engine, but is not
present in the plugin registry file.
- `invalid`: The data in the plugin registry file couldn't be
deserialized, and the plugin most likely needs to be added again.
Example (`commands` omitted):
```
╭──────┬─────────────────────┬────────────┬───────────┬──────────┬─────────────────────────────────────────────────────┬─────────╮
│ # │ name │ version │ status │ pid │ filename │ shell │
├──────┼─────────────────────┼────────────┼───────────┼──────────┼─────────────────────────────────────────────────────┼─────────┤
│ 0 │ custom_values │ 0.1.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_custom_values │ │
│ 1 │ dbus │ 0.11.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_dbus │ │
│ 2 │ example │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_example │ │
│ 3 │ explore_ir │ 0.3.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_explore_ir │ │
│ 4 │ formats │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_formats │ │
│ 5 │ gstat │ 0.98.1 │ running │ 236662 │ /home/devyn/.cargo/bin/nu_plugin_gstat │ │
│ 6 │ inc │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_inc │ │
│ 7 │ polars │ 0.98.1 │ added │ │ /home/devyn/.cargo/bin/nu_plugin_polars │ │
│ 8 │ query │ 0.98.1 │ removed │ │ /home/devyn/.cargo/bin/nu_plugin_query │ │
│ 9 │ stress_internals │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_stress_internals │ │
╰──────┴─────────────────────┴────────────┴───────────┴──────────┴─────────────────────────────────────────────────────┴─────────╯
```
# User-Facing Changes
To `plugin list`:
* **Breaking:** The `is_running` column is removed and replaced with
`status`. Use `status == running` to filter equivalently.
* The `--plugin-config` from other plugin management commands is now
supported.
* Added an `--engine` flag which behaves more or less like before, and
doesn't load the plugin registry file at all.
* Added a `--registry` flag which only checks the plugin registry file.
All plugins appear as `added` since there is no state to compare with.
Because the default is to check both, the `plugin list` command might be
a little bit slower. If you don't need to check the plugin registry
file, the `--engine` flag does not load the plugin registry file at all,
so it should be just as fast as before.
# Tests + Formatting
Added tests for `added` and `removed` statuses. `modified` and `invalid`
are a bit more tricky so I didn't try.
# After Submitting
- [ ] update documentation that references the `plugin list` command
- [ ] release notes
# Description
Provides the ability to decomes struct columns into seperate columns for
each field:
<img width="655" alt="Screenshot 2024-10-16 at 09 57 22"
src="https://github.com/user-attachments/assets/6706bd36-8d38-4365-b58d-ba82f2d5ba9a">
# User-Facing Changes
- provides a new command `polars unnest` for decomposing struct fields
into separate columns.
# Description
This PR adds a couple more options for dealing with try/catch errors. It
adds a `json` version of the error and a `rendered` version of the
error. It also respects the error_style configuration point.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
This PR updates `group-by` and `split-by` to allow other nushell Values
to be used, namely bools.
### Before
```nushell
❯ [false, false, true, false, true, false] | group-by | table -e
Error: nu:🐚:cant_convert
× Can't convert to string.
╭─[entry #1:1:2]
1 │ [false, false, true, false, true, false] | group-by | table -e
· ──┬──
· ╰── can't convert bool to string
╰────
```
### After
```nushell
❯ [false, false, true, false, true, false] | group-by | table -e
╭───────┬───────────────╮
│ │ ╭───┬───────╮ │
│ false │ │ 0 │ false │ │
│ │ │ 1 │ false │ │
│ │ │ 2 │ false │ │
│ │ │ 3 │ false │ │
│ │ ╰───┴───────╯ │
│ │ ╭───┬──────╮ │
│ true │ │ 0 │ true │ │
│ │ │ 1 │ true │ │
│ │ ╰───┴──────╯ │
╰───────┴───────────────╯
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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automatically
> toolkit check pr
> ```
-->
# After Submitting
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Nushell currently depends on three different versions of the `windows`
crate: `0.44.0`, `0.52.0`, and `0.54.0`. This PR bumps several
dependencies so that the `nu` binary only depends on `0.56.0`.
On my machine, this PR makes `cargo build` about 10% faster.
The polars plugin still uses its own version of the `windows` crate
though, which is not ideal. We'll need to bump the `polars` crate to fix
that, but it breaks a lot of our code. (`polars 1.0` release anyone?)
# Description
This PR adds `like` as a synonym for `=~` and `not-like` as a synonym
for `!~`. This is mainly a quality-of-life change to help those people
who think in sql.
closes#13261
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Fixes: #13967
The key changes lays in `nu-protocol/src/module.rs`, when resolving
import pattern, nushell only needs to bring `$module` with a record
value if it defines any constants.
# User-Facing Changes
```nushell
module spam {}
use spam
```
Will no longer create a `$spam` variable with an empty record.
# Tests + Formatting
Adjusted some tests and added some tests.
Closes#13654
# User-Facing Changes
- Short flags are now fully type-checked,
including null and record signatures for literal arguments:
```nushell
def test [-v: record<l: int>] {};
test -v null # error
test -v {l: ""} # error
def test2 [-v: int] {};
let v = ""
test2 -v $v # error
```
- `polars unpivot` `--index`/`--on` and `into value --columns`
now accept `list` values
# Description
[Context on
Discord](https://discord.com/channels/601130461678272522/855947301380947968/1292279795035668583)
**This is a breaking change, due to the removal of `is_running`.**
Some users find the `plugin list` command confusing, because it doesn't
show anything different after running `plugin add` or `plugin rm`. This
modifies the `plugin list` command to also look at the plugin registry
file to give some idea of how the plugins in engine state differ from
those in the plugin registry file.
The following values of `status` are now produced instead of
`is_running`:
- `added`: The plugin is present in the plugin registry file, but not in
the engine.
- `loaded`: The plugin is present both in the plugin registry file and
in the engine, but is not running.
- `running`: The plugin is currently running, and the `pid` column
should contain its process ID.
- `modified`: The plugin state present in the plugin registry file is
different from the state in the engine.
- `removed`: The plugin is still loaded in the engine, but is not
present in the plugin registry file.
- `invalid`: The data in the plugin registry file couldn't be
deserialized, and the plugin most likely needs to be added again.
Example (`commands` omitted):
```
╭──────┬─────────────────────┬────────────┬───────────┬──────────┬─────────────────────────────────────────────────────┬─────────╮
│ # │ name │ version │ status │ pid │ filename │ shell │
├──────┼─────────────────────┼────────────┼───────────┼──────────┼─────────────────────────────────────────────────────┼─────────┤
│ 0 │ custom_values │ 0.1.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_custom_values │ │
│ 1 │ dbus │ 0.11.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_dbus │ │
│ 2 │ example │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_example │ │
│ 3 │ explore_ir │ 0.3.0 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_explore_ir │ │
│ 4 │ formats │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_formats │ │
│ 5 │ gstat │ 0.98.1 │ running │ 236662 │ /home/devyn/.cargo/bin/nu_plugin_gstat │ │
│ 6 │ inc │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_inc │ │
│ 7 │ polars │ 0.98.1 │ added │ │ /home/devyn/.cargo/bin/nu_plugin_polars │ │
│ 8 │ query │ 0.98.1 │ removed │ │ /home/devyn/.cargo/bin/nu_plugin_query │ │
│ 9 │ stress_internals │ 0.98.1 │ loaded │ │ /home/devyn/.cargo/bin/nu_plugin_stress_internals │ │
╰──────┴─────────────────────┴────────────┴───────────┴──────────┴─────────────────────────────────────────────────────┴─────────╯
```
# User-Facing Changes
To `plugin list`:
* **Breaking:** The `is_running` column is removed and replaced with
`status`. Use `status == running` to filter equivalently.
* The `--plugin-config` from other plugin management commands is now
supported.
* Added an `--engine` flag which behaves more or less like before, and
doesn't load the plugin registry file at all.
* Added a `--registry` flag which only checks the plugin registry file.
All plugins appear as `added` since there is no state to compare with.
Because the default is to check both, the `plugin list` command might be
a little bit slower. If you don't need to check the plugin registry
file, the `--engine` flag does not load the plugin registry file at all,
so it should be just as fast as before.
# Tests + Formatting
Added tests for `added` and `removed` statuses. `modified` and `invalid`
are a bit more tricky so I didn't try.
# After Submitting
- [ ] update documentation that references the `plugin list` command
- [ ] release notes
# Description
Provides the ability to decomes struct columns into seperate columns for
each field:
<img width="655" alt="Screenshot 2024-10-16 at 09 57 22"
src="https://github.com/user-attachments/assets/6706bd36-8d38-4365-b58d-ba82f2d5ba9a">
# User-Facing Changes
- provides a new command `polars unnest` for decomposing struct fields
into separate columns.
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# Description
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# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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The idea comes from @amtoine, I think it would be good to keey
`display_error.exit_code` same value, if user is using default config or
using no config file at all.
# Description
Adds back the `to_ascii_lowercase` deleted in #13802. Also fixes the
error messages having the lowercased value instead of the original
value.
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# Description
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Currently, the `save -p` command updates the progress animation each
time any data is written. This PR rate limits the animation so it
doesn't play as fast.
Here's an asciinema of [current
behavior](https://asciinema.org/a/8RWrWTozQSceqx6tYY7kzblqj) and
[proposed behavior](https://asciinema.org/a/E1pi0gMwMwFcxVHOy9Fv1Kk6R).
# User-Facing Changes
* `save -p` progress bar has a smoother animation
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Adds a simple command for importing history between different file
formats. It essentially opens the history of the format opposite of the
one currently selected, and writes new items to the current history. It
also supports piping, because why not.
As more history backends are added, this may need to be extended -
either make the source explicit, or autodetect based on existing files.
For now it should be good though.
This should replace some of the work-arounds mentioned in
https://github.com/nushell/nushell/issues/9403.
I suspect it will have at least one problem:
https://github.com/nushell/nushell/issues/9403 mentions the history file
might be locked on Windows. That being said, I was able to successfully
import plaintext history into sqlite on Linux, so the command should be
functional at least in that environment.
The locking issue could be solved later by plumbing reedline history to
the command (so that it doesn't have to reopen it). But first, I want to
get some general input on the approach.
# User-Facing Changes
New command: `history import`
# Tests + Formatting
There's a unit test, but didn't add a proper integration test yet. Not
entirely sure how - I see there's the `nu!` macro for that, but not sure
how feasible it's to inspect history generated by commands ran that way.
Could use a hint.2
Closes#13920
# User-Facing Changes
`random binary` and `random chars` now support filesize arguments:
```nushell
random binary 1kb
random chars --length 1kb
```
# Description
Fixes#13991. This was done by more clearly separating the case when a
pipeline is drained vs when it is being written (to a file).
I also added an `OutDest::Print` case which might not be strictly
necessary, but is a helpful addition.
# User-Facing Changes
Bug fix.
# Tests + Formatting
Added a test.
# After Submitting
There are still a few redirection bugs that I found, but they require
larger code changes, so I'll leave them until after the release.
# Description
Apologies - The updated wording I used in the last PR *description* was
not what I actually pushed. I failed to commit and push the last update.
This PR fixes the code to reflect what was described in #14065:
```
-r, --header-row - use the first input column as the table header-row (or keynames when combined with --as-record)
```
# User-Facing Changes
Help/doc only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
(And visually confirmed help changes ;-))
# After Submitting
N/A
# Description
@Yethal discovered that `FooterMode::Auto` in the config as
`$env.config.footer_mode = auto` did not work. This PR attempts to fix
that problem by implementing the auto algorithm that was already
supposed to work.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
This PR standardizes updates to the config through a new
`UpdateFromValue` trait. For now, this trait is private in case we need
to make changes to it.
Note that this PR adds some additional `ShellError` cases to create
standard error messages for config errors. A follow-up PR will move
usages of the old error cases to these new ones. This PR also uses
`Type::custom` in lots of places (e.g., for string enums). Not sure if
this is something we want to encourage.
# User-Facing Changes
Should be none.
# Description
The help description on `transpose --header-row/-r` appears to be wrong
(and now that I understand that, it probably explains why it's confused
me for so long).
It currently says:
```
-r, --header-row - treat the first row as column names
```
This just looks wrong - The first **row** of the input data is not
considered. It's the first **column** that is used to create the
header-row of the transposed table.
For example:
To record using `-dr`:
```nu
[[col-names values ];
[foo 1 ]
[bar 5 ]
[baz 7 ]
[cat -12 ]
] | transpose -dr
╭─────┬─────╮
│ foo │ 1 │
│ bar │ 5 │
│ baz │ 7 │
│ cat │ -12 │
╰─────┴─────╯
```
To table using `-r`:
```nu
[[col-names values ];
[foo 1 ]
[bar 5 ]
[baz 7 ]
[cat -12 ]
] | transpose -r
╭───┬─────┬─────┬─────┬─────╮
│ # │ foo │ bar │ baz │ cat │
├───┼─────┼─────┼─────┼─────┤
│ 0 │ 1 │ 5 │ 7 │ -12 │
╰───┴─────┴─────┴─────┴─────╯
```
# User-Facing Changes
Updates the help description to:
```
-r, --header-row - use the first input column as the table header-row (or keynames when combined with --as-record)
```
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Currently there is a bit of chaos regarding construction of history file
paths. Various pieces of code across a number of crates reimplement the
same/similar logic:
- There is `get_history_path`, but it requires a directory parameter (it
really just joins it with a file name).
- Some places use a const for the directory parameter, others use a
string literal - in all cases the value seems to be `"nushell"`.
- Some places assume the `"nushell"` value, other plumb it down from
close to the top of the call stack.
- Some places use a constant for history file names while others assume
it.
This PR tries to make it so that the history/config path format is
defined in a single places and so dependencies on it are easier to
follow:
- It removes `get_history_path` and adds a `file_path` method to
`HistoryConfig` instead (an extra motivation being, this is a convenient
place that can be used from all creates that need a history file path)
- Adds a `nu_config_dir` function that returns the nushell configuration
directory.
- Updates existing code to rely on the above, effectively removing
duplicate uses of `"nushell"` and `NUSHELL_FOLDER` and assumptions about
file names associated with different history formats
# User-Facing Changes
None
# Description
Contributors to this projects will have a test failure if their `umask`
is not set to `0022`.
Apparently on Debian (at least on my install), it is set to `0002` which
makes my test fail. While `0022` is safer than the value I have, I want
to reduce the amount if issue new contributors could have.
I am making this test not assuming anything and instead, reading the
user umask.
# Related discussion
I see that the `umask` command implementation has been discussed in
#12256 . We could use this and enforce a umask for tests who rely on
this. I believe however (let me know what you think) that hard coded
values are harder to read in the test.
# User-Facing Changes
N/A
# Tests + Formatting
All green on my side after this MR 👍
# After Submitting
Documentation is not impacted
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
Removes the `group` command that was deprecated back in 0.96.0 with
#13377.
# User-Facing Changes
Breaking change, removed `group` command.
# Description
This changes the names returned by CustomValue::name() of the various
custom value structs to just say the name of the thing they represent.
For instance "DataFrameCustomValue" is not just "DataFrame".
# User-Facing Changes
- Places such as or errors where NuDataFrameCustomValue would be seen,
now just shows as NuDataFrame.
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# Description
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Create Sha256sum file for each release binary
A test release could be found here:
https://github.com/nushell/nightly/releases/tag/0.98.2
# Description
This PR makes visual selection in Nushell a little bit more readable.
### Before
### After
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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tests for the standard library
> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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> toolkit check pr
> ```
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# After Submitting
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# Description
Fixes: #13431Fixes: #13578
The issue happened because nushell thinks external program name and
external arg with totally same rule. But actually they are a little bit
different.
When parsing external program name, backtick is a thing and it should be
keeped.
But when parsing external args, backtick is just a mark that it's a
**bareword which may contain space**. So in this context, it's already
useless.
# User-Facing Changes
After the pr, the following command will work as intended.
```nushell
> ^echo `"hello"`
hello
```
# Tests + Formatting
Added 3 test cases.
# Description
Fixes: #13425
Similar to `source-env`, `use` command should also remove `FILE_PWD` and
`CURRENT_FILE` after evaluating code block in the module file.
And user input can be a directory, in this case, we need to use the
return value of `find_in_dirs_env` carefully, so in case, I renamed
`maybe_file_path` to `maybe_file_path_or_dir` to emphasize it.
# User-Facing Changes
`$env.FILE_PWD` and `$env.CURRENT_FILE` will be more reliable to use.
# Tests + Formatting
Added 2 test cases.
# After Submitting
NaN
# Description
Uses "normal" module `std/<submodule>/mod.nu` instead of renaming the
files (as requested in #13842).
# User-Facing Changes
No user-facing changes other than in `view files` results. Imports
remain the same after this PR.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Also manually confirmed that it does not interfere with nupm, since we
did have a conflict at one point (and it's not possible to test here).
# Performance Tests
## Linux
### Nushell Startup - No config
```nu
bench --pretty -n 200 { <path_to>/nu -c "exit" }
```
| Release | Startup Time |
| --- | --- |
| 0.98.0 | 22ms 730µs 768ns +/- 1ms 515µs 942ns
| This commit | 9ms 312µs 68ns +/- 709µs 378ns
| Yesterday's nightly | 9ms 230µs 953ns +/- 9ms 67µs 689ns
### Nushell Startup - Load full standard library
Measures relative impact of a full `use std *`, which isn't recommended,
but worth tracking.
```nu
bench --pretty -n 200 { <path_to>/nu -c "use std *; exit" }
```
| Release | Startup Time |
| --- | --- |
| 0.98.0 | 23ms 10µs 636ns +/- 1ms 277µs 854ns
| This commit | 26ms 922µs 769ns +/- 562µs 538ns
| Yesterday's nightly | 28ms 133µs 95ns +/- 761µs 943ns
| `deprecated_dirs` removal PR * | 23ms 610µs 333ns +/- 369µs 436ns
\* Current increase is partially due to double-loading `dirs` with
removal warning in older version.
# After Submitting
Still TODO - Update standard library doc
# Description
This PR is from a [discussion in
Discord](https://discord.com/channels/601130461678272522/988303282931912704/1292900183742611466).
The gist is that `format date` didn't respect the $env.LC_TIME env var.
The reason for this is because it was using std::env::var which doesn't
understand nushell's env. Now, this should work.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Closes#12535
Implements sort-by functionality of #8322
Fixes sort-by part of #8667
This PR does two main things: add a new cell path and closure parameter
to `sort-by`, and attempt to make Nushell's sorting behavior
well-defined.
## `sort-by` features
The `columns` parameter is replaced with a `comparator` parameter, which
can be a cell path or a closure. Examples are from docs PR.
1. Cell paths
The basic interactive usage of `sort-by` is the same. For example, `ls |
sort-by modified` still works the same as before. It is not quite a
drop-in replacement, see [behavior changes](#behavior-changes).
Here's an example of how the cell path comparator might be useful:
```nu
> let cities = [
{name: 'New York', info: { established: 1624, population: 18_819_000 } }
{name: 'Kyoto', info: { established: 794, population: 37_468_000 } }
{name: 'São Paulo', info: { established: 1554, population: 21_650_000 }
}
]
> $cities | sort-by info.established
╭───┬───────────┬────────────────────────────╮
│ # │ name │ info │
├───┼───────────┼────────────────────────────┤
│ 0 │ Kyoto │ ╭─────────────┬──────────╮ │
│ │ │ │ established │ 794 │ │
│ │ │ │ population │ 37468000 │ │
│ │ │ ╰─────────────┴──────────╯ │
│ 1 │ São Paulo │ ╭─────────────┬──────────╮ │
│ │ │ │ established │ 1554 │ │
│ │ │ │ population │ 21650000 │ │
│ │ │ ╰─────────────┴──────────╯ │
│ 2 │ New York │ ╭─────────────┬──────────╮ │
│ │ │ │ established │ 1624 │ │
│ │ │ │ population │ 18819000 │ │
│ │ │ ╰─────────────┴──────────╯ │
╰───┴───────────┴────────────────────────────╯
```
2. Key closures
You can supply a closure which will transform each value into a sorting
key (without changing the underlying data). Here's an example of a key
closure, where we want to sort a list of assignments by their average
grade:
```nu
> let assignments = [
{name: 'Homework 1', grades: [97 89 86 92 89] }
{name: 'Homework 2', grades: [91 100 60 82 91] }
{name: 'Exam 1', grades: [78 88 78 53 90] }
{name: 'Project', grades: [92 81 82 84 83] }
]
> $assignments | sort-by { get grades | math avg }
╭───┬────────────┬───────────────────────╮
│ # │ name │ grades │
├───┼────────────┼───────────────────────┤
│ 0 │ Exam 1 │ [78, 88, 78, 53, 90] │
│ 1 │ Project │ [92, 81, 82, 84, 83] │
│ 2 │ Homework 2 │ [91, 100, 60, 82, 91] │
│ 3 │ Homework 1 │ [97, 89, 86, 92, 89] │
╰───┴────────────┴───────────────────────╯
```
3. Custom sort closure
The `--custom`, or `-c`, flag will tell `sort-by` to interpret closures
as custom sort closures. A custom sort closure has two parameters, and
returns a boolean. The closure should return `true` if the first
parameter comes _before_ the second parameter in the sort order.
For a simple example, we could rewrite a cell path sort as a custom sort
(see
[here](https://github.com/nushell/nushell.github.io/pull/1568/files#diff-a7a233e66a361d8665caf3887eb71d4288000001f401670c72b95cc23a948e86R231)
for a more complex example):
```nu
> ls | sort-by -c {|a, b| $a.size < $b.size }
╭───┬─────────────────────┬──────┬──────────┬────────────────╮
│ # │ name │ type │ size │ modified │
├───┼─────────────────────┼──────┼──────────┼────────────────┤
│ 0 │ my-secret-plans.txt │ file │ 100 B │ 10 minutes ago │
│ 1 │ shopping_list.txt │ file │ 100 B │ 2 months ago │
│ 2 │ myscript.nu │ file │ 1.1 KiB │ 2 weeks ago │
│ 3 │ bigfile.img │ file │ 10.0 MiB │ 3 weeks ago │
╰───┴─────────────────────┴──────┴──────────┴────────────────╯
```
## Making sort more consistent
I think it's important for something as essential as `sort` to have
well-defined semantics. This PR contains some changes to try to make the
behavior of `sort` and `sort-by` consistent. In addition, after working
with the internals of sorting code, I have a much deeper understanding
of all of the edge cases. Here is my attempt to try to better define
some of the semantics of sorting (if you are just interested in changes,
skip to "User-Facing changes")
- `sort`, `sort -v`, and `sort-by` now all work the same. Each
individual sort implementation has been refactored into two functions in
`sort_utils.rs`: `sort`, and `sort_by`. These can also be used in other
parts of Nushell where values need to be sorted.
- `sort` and `sort-by` used to handle `-i` and `-n` differently.
- `sort -n` would consider all values which can't be coerced into a
string to be equal
- `sort-by -i` and `sort-by -n` would only work if all values were
strings
- In this PR, insensitive sort only affects comparison between strings,
and natural sort only applies to numbers and strings (see below).
- (not a change) Before and after this PR, `sort` and `sort-by` support
sorting mixed types. There was a lot of discussion about potentially
making `sort` and `sort-by` only work on lists of homogeneous types, but
the general consensus was that `sort` should not error just because its
input contains incompatible types.
- In order to try to make working with data containing `null` values
easier, I changed the PartialOrd order to sort `Nothing` values to the
end of a list, regardless of what other types the list contains. Before,
`null` would be sorted before `Binary`, `CellPath`, and `Custom` values.
- (not a change) When sorted, lists of mixed types will contain sorted
values of each type in order, for the most part
- (not a change) For example, `[0x[1] (date now) "a" ("yesterday" | into
datetime) "b" 0x[0]]` will be sorted as `["a", "b", a day ago, now, [0],
[1]]`, where sorted strings appear first, then sorted datetimes, etc.
- (not a change) The exception to this is `Int`s and `Float`s, which
will intermix, `Strings` and `Glob`s, which will intermix, and `None` as
described above. Additionally, natural sort will intermix strings with
ints and floats (see below).
- Natural sort no longer coerce all inputs to strings.
- I did originally make natural only apply to strings, but @fdncred
pointed out that the previous behavior also allowed you to sort numeric
strings with numbers. This seems like a useful feature if we are trying
to support sorting with mixed types, so I settled on coercing only
numbers (int, float). This can be reverted if people don't like it.
- Here is an example of this behavior in action, which is the same
before and after this PR:
```nushell
$ [1 "4" 3 "2"] | sort --natural
╭───┬───╮
│ 0 │ 1 │
│ 1 │ 2 │
│ 2 │ 3 │
│ 3 │ 4 │
╰───┴───╯
```
# User-Facing Changes
## New features
- Replaces the `columns` string parameter of `sort-by` with a cell path
or a closure.
- The cell path parameter works exactly as you would expect
- By default, the `closure` parameter acts as a "key sort"; that is,
each element is transformed by the closure into a sorting key
- With the `--custom` (`-c`) parameter, you can define a comparison
function for completely custom sorting order.
## Behavior changes
<details>
<summary><code>sort -v</code> does not coerce record values to
strings</summary>
This was a bit of a surprising behavior, and is now unified with the
behavior of `sort` and `sort-by`. Here's an example where you can
observe the values being implicitly coerced into strings for sorting, as
they are sorted like strings rather than numbers:
Old behavior:
```nushell
$ {foo: 9 bar: 10} | sort -v
╭─────┬────╮
│ bar │ 10 │
│ foo │ 9 │
╰─────┴────╯
```
New behavior:
```nushell
$ {foo: 9 bar: 10} | sort -v
╭─────┬────╮
│ foo │ 9 │
│ bar │ 10 │
╰─────┴────╯
```
</details>
<details>
<summary>Changed <code>sort-by</code> parameters from
<code>string</code> to <code>cell-path</code> or <code>closure</code>.
Typical interactive usage is the same as before, but if passing a
variable to <code>sort-by</code> it must be a cell path (or closure),
not a string</summary>
Old behavior:
```nushell
$ let sort = "modified"
$ ls | sort-by $sort
╭───┬──────┬──────┬──────┬────────────────╮
│ # │ name │ type │ size │ modified │
├───┼──────┼──────┼──────┼────────────────┤
│ 0 │ foo │ file │ 0 B │ 10 hours ago │
│ 1 │ bar │ file │ 0 B │ 35 seconds ago │
╰───┴──────┴──────┴──────┴────────────────╯
```
New behavior:
```nushell
$ let sort = "modified"
$ ls | sort-by $sort
Error: nu:🐚:type_mismatch
× Type mismatch.
╭─[entry #10:1:14]
1 │ ls | sort-by $sort
· ──┬──
· ╰── Cannot sort using a value which is not a cell path or closure
╰────
$ let sort = $."modified"
$ ls | sort-by $sort
╭───┬──────┬──────┬──────┬───────────────╮
│ # │ name │ type │ size │ modified │
├───┼──────┼──────┼──────┼───────────────┤
│ 0 │ foo │ file │ 0 B │ 10 hours ago │
│ 1 │ bar │ file │ 0 B │ 2 minutes ago │
╰───┴──────┴──────┴──────┴───────────────╯
```
</details>
<details>
<summary>Insensitve and natural sorting behavior reworked</summary>
Previously, the `-i` and `-n` worked differently for `sort` and
`sort-by` (see "Making sort more consistent"). Here are examples of how
these options result in different sorts now:
1. `sort -n`
- Old behavior (types other than numbers, strings, dates, and binary
sorted incorrectly)
```nushell
$ [2sec 1sec] | sort -n
╭───┬──────╮
│ 0 │ 2sec │
│ 1 │ 1sec │
╰───┴──────╯
```
- New behavior
```nushell
$ [2sec 1sec] | sort -n
╭───┬──────╮
│ 0 │ 1sec │
│ 1 │ 2sec │
╰───┴──────╯
```
2. `sort-by -i`
- Old behavior (uppercase words appear before lowercase words as they
would in a typical sort, indicating this is not actually an insensitive
sort)
```nushell
$ ["BAR" "bar" "foo" 2 "FOO" 1] | wrap a | sort-by -i a
╭───┬─────╮
│ # │ a │
├───┼─────┤
│ 0 │ 1 │
│ 1 │ 2 │
│ 2 │ BAR │
│ 3 │ FOO │
│ 4 │ bar │
│ 5 │ foo │
╰───┴─────╯
```
- New behavior (strings are sorted stably, indicating this is an
insensitive sort)
```nushell
$ ["BAR" "bar" "foo" 2 "FOO" 1] | wrap a | sort-by -i a
╭───┬─────╮
│ # │ a │
├───┼─────┤
│ 0 │ 1 │
│ 1 │ 2 │
│ 2 │ BAR │
│ 3 │ bar │
│ 4 │ foo │
│ 5 │ FOO │
╰───┴─────╯
```
3. `sort-by -n`
- Old behavior (natural sort does not work when data contains non-string
values)
```nushell
$ ["10" 8 "9"] | wrap a | sort-by -n a
╭───┬────╮
│ # │ a │
├───┼────┤
│ 0 │ 8 │
│ 1 │ 10 │
│ 2 │ 9 │
╰───┴────╯
```
- New behavior
```nushell
$ ["10" 8 "9"] | wrap a | sort-by -n a
╭───┬────╮
│ # │ a │
├───┼────┤
│ 0 │ 8 │
│ 1 │ 9 │
│ 2 │ 10 │
╰───┴────╯
```
</details>
<details>
<summary>
Sorting a list of non-record values with a non-existent column/path now
errors instead of sorting the values directly (<code>sort</code> should
be used for this, not <code>sort-by</code>)
</summary>
Old behavior:
```nushell
$ [2 1] | sort-by foo
╭───┬───╮
│ 0 │ 1 │
│ 1 │ 2 │
╰───┴───╯
```
New behavior:
```nushell
$ [2 1] | sort-by foo
Error: nu:🐚:incompatible_path_access
× Data cannot be accessed with a cell path
╭─[entry #29:1:17]
1 │ [2 1] | sort-by foo
· ─┬─
· ╰── int doesn't support cell paths
╰────
```
</details>
<details>
<summary><code>sort</code> and <code>sort-by</code> output
<code>List</code> instead of <code>ListStream</code> </summary>
This isn't a meaningful change (unless I misunderstand the purpose of
ListStream), since `sort` and `sort-by` both need to collect in order to
do the sorting anyway, but is user observable.
Old behavior:
```nushell
$ ls | sort | describe -d
╭──────────┬───────────────────╮
│ type │ stream │
│ origin │ nushell │
│ subtype │ {record 3 fields} │
│ metadata │ {record 1 field} │
╰──────────┴───────────────────╯
```
```nushell
$ ls | sort-by name | describe -d
╭──────────┬───────────────────╮
│ type │ stream │
│ origin │ nushell │
│ subtype │ {record 3 fields} │
│ metadata │ {record 1 field} │
╰──────────┴───────────────────╯
```
New behavior:
```nushell
ls | sort | describe -d
╭────────┬─────────────────╮
│ type │ list │
│ length │ 22 │
│ values │ [table 22 rows] │
╰────────┴─────────────────╯
```
```nushell
$ ls | sort-by name | describe -d
╭────────┬─────────────────╮
│ type │ list │
│ length │ 22 │
│ values │ [table 22 rows] │
╰────────┴─────────────────╯
```
</details>
- `sort` now errors when nothing is piped in (`sort-by` already did
this)
# Tests + Formatting
I added lots of unit tests on the new sort implementation to enforce new
sort behaviors and prevent regressions.
# After Submitting
See [docs PR](https://github.com/nushell/nushell.github.io/pull/1568),
which is ~2/3 finished.
---------
Co-authored-by: NotTheDr01ds <32344964+NotTheDr01ds@users.noreply.github.com>
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
This is a follow-up of
https://github.com/nushell/nushell.github.io/pull/1584
The goal is to provide the user understanding of how to escape strings
# User-Facing Changes
Nothing except documentation
# Tests + Formatting
I don't know why but these two tests are failing on my system:
- `test_std_util path_add`
- `commands::umkdir::mkdir_umask_permission`
Since I hardly believe it is linked to my changes, I will let your CI
check it. Meanwhile, I will check my system, highly likely that it is
something something related to me recently switching shells, hacking my
way through prompts environments, etc.
# After Submitting
Will check how to re-generate the [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged
# Description
This PR updates nushell to the latest commit 5e556bfd.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
# Description
* Primary purpose is to fix an issue with a missing escaped opening
parenthesis in the warning message when running an old `dirs` alias.
This was creating an error condition from improper interpolation.
Also
* Incorporates #13842 feedback from @kubouch by renaming `std/lib` to
`std/util`
* Removes duplication of code in `export-env`
* Renames submodule exports to `std/<submodule>` rather than
`./<submodule>` - No user-facing change other than `view files` appears
"prettier".
* In #13842, I converted the test cases to use `use std/<module>`
syntax. Previously, the tests were (effectively) using `use std *` (due
to pre-existing bugs, now fixed).
So "before", we only had test coverage on `use std *`, and "after" we
only had test coverage on `use std/<module>`. I've started adding test
cases so that we have coverage on *both* scenarios going forward.
For now, `formats` and `util` have been updated with tests for both
scenarios. I'll continue adding the others in future PRs.
# User-Facing Changes
No user-facing changes - Bug fix, refactor, and test cases only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Still working on updating the Doc. I ran into the `dirs` issue while
writing it and rabbit-trailed to fix it in this PR.
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.25.0 to
1.26.0.
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<h2>[1.26.0] - 2024-10-07</h2>
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<ul>
<li><em>(pre-commit)</em> Requires 3.2+</li>
</ul>
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# Description
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Add ls color highlighting for *.cjs and *.mjs files in line with regular
*.js files
Add an icon to *.cjs files in line with *.js and *.mjs files
# Description
This pull request enhances the `add_parsed_keybinding` function to
provide greater flexibility in specifying keycodes for keybindings in
Nushell. Previously, the function only supported specifying keycodes
directly through character notation (e.g., `char_e` for the character
`e`). This limited users to a small set of keybindings, especially in
scenarios where specific non-English characters were needed.
With this new version, users can also specify characters using their
Unicode codes, such as `char_u003B` for the semicolon (`;`), providing a
more flexible approach to customization, for example like this:
```nushell
{
name: move_to_line_end_or_take_history_hint
modifier: shift
keycode: char_u003B # char_;
mode: vi_normal
event: {
until: [
{ send: historyhintcomplete }
{ edit: movetolineend }
]
}
}
```
# User-Facing Changes
Added support for specifying keycodes using Unicode codes, e.g.,
char_u002C (comma - `,`):
```nushell
{
name: <command_name>, # name of the command
modifier: none, # key modifier
keycode: char_u002C, # Unicode code for the comma (',')
mode: vi_normal, # mode in which this binding should work
event: {
send: <action> # action to be performed
}
}
```
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# Description
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Maybe we can deprecate `encode new-base64` and `decode new-base64`
first, to make the code clean and simple I'd rather remove the old
`encode base64` and `decode base64` and replace them with the `*
new-base64` commands.
Related PR: https://github.com/nushell/nushell/pull/13428
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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- `encode new-base64` --> `encode base64`
- `decode new-base64` --> `decode base64`
# Tests + Formatting
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It's a breaking change
# Description
After a `use std *`, the environment variables exported from the
submodules' `export-env` blocks are not available because of #13403.
This causes failures in `log` (currently) and will cause issues in
`dirs` once we stop autoloading it separately.
When the submodules are loaded separately (e.g., `use std/log`),
everything already worked correctly. While this is the preferred way of
doing it, we also want `use std *` to work properly.
This is a workaround for the standard library submodules. It is
definitely not ideal, but it can be removed when and if #13403 is fixed.
For now, we need to duplicate any environment settings in both the
submodules (when loaded with `use std/log`) and in the standard library
itself (when loaded with `use std *`). Again, this should not be
necessary, but currently is because of #13403.
# User-Facing Changes
Bug fix
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
update nushell to the latest reedline
# User-Facing Changes
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# Tests + Formatting
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# After Submitting
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# Description
This PR adds another type of length to `str stats`, unicode-width.
```nushell
❯ "\u{ff03}" | str stats
╭───────────────┬───╮
│ lines │ 1 │
│ words │ 0 │
│ bytes │ 3 │
│ chars │ 1 │
│ graphemes │ 1 │
│ unicode-width │ 2 │
╰───────────────┴───╯
❯ "Amélie Amelie" | str stats
╭───────────────┬────╮
│ lines │ 1 │
│ words │ 2 │
│ bytes │ 15 │
│ chars │ 14 │
│ graphemes │ 13 │
│ unicode-width │ 13 │
╰───────────────┴────╯
❯ '今天天气真好' | str stats
╭───────────────┬────╮
│ lines │ 1 │
│ words │ 6 │
│ bytes │ 18 │
│ chars │ 6 │
│ graphemes │ 6 │
│ unicode-width │ 12 │
╰───────────────┴────╯
❯ "Μπορῶ νὰ φάω σπασμένα γυαλιὰ χωρὶς νὰ πάθω τίποτα." | str stats
╭───────────────┬────╮
│ lines │ 1 │
│ words │ 9 │
│ bytes │ 96 │
│ chars │ 50 │
│ graphemes │ 50 │
│ unicode-width │ 50 │
╰───────────────┴────╯
❯ "\n" | str stats
╭───────────────┬───╮
│ lines │ 1 │
│ words │ 0 │
│ bytes │ 1 │
│ chars │ 1 │
│ graphemes │ 1 │
│ unicode-width │ 0 │
╰───────────────┴───╯
```
The idea of this PR came from me wondering if we could replace `#` with
`\u{ff03}` in tables.
# User-Facing Changes
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This pr does two optimization for the completer:
- Switch `sort_by` to `sort_unstable_by` on `sort_completions` function
since it reduces memory allocation and the orders of the identical
completions are not matter.
- Change `prefix` type from `Vec<u8>` to `&[u8]` to reduce cloning and
memory.
# Description
Fix example in documentation for hide-env
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
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> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
* Fixes missing closing parenthesis on `not-in` completion
Also tweaks the others to give them consistent capitalization and
punctuation:
* First word initial-case, other words lower-case
* Exception - Initial-case for "also known as" after slash or inside
parens
* No closing period for any completion help
* Word-smithing on others. E.g., "Mod" is technically "Remainder"
# User-Facing Changes
Operator completions
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
-
# After Submitting
N/A
# Description
Fxes https://github.com/nushell/nupm/issues/102
Not loading `std` at startup has caused an issue with nupm and std where
the `dirs` module name clashes and nupm won't load. This was technically
a preexisting bug that was previously masked. This could have been fixed
(and also should be) by changing the import statement in nupm, but the
potential for collision would remain in other (user) modules.
This PR explicitly sets the relative path for the import statements in
`std/mod.nu` so that there are no collisions.
# User-Facing Changes
Bugfix
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Fixes#14000 by once again calling `set_current_dir()`, but doing so
with the `cwd` from the current state, rather than the (previously
removed) argument to `merge_env()`.
# User-Facing Changes
Bug fix
# Tests + Formatting
If this looks good, I'll look at adding a test case for it.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
VSCode OSC 633 needs particular string escaping to function properly. I
missed some escapes during my initial implementation. This PR should
cover the escapes I missed originally.
# User-Facing Changes
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# Tests + Formatting
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> ```
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# After Submitting
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# Description
Fixes a small side-issue in #10977 - If a command flag didn't have a
comment/description, it would still show an unnecessary separator at the
end of the line.
This fixes that, plus uses the `: ` (colon) to separate the flag from
the description. This aligns with the way that named parameters are
handled.
# User-Facing Changes
Help/doc only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
This PR addresses #13676 . It adds completions for the operators listed
on https://www.nushell.sh/lang-guide/chapters/operators.html#operators
based on the type of the value before the cursor. Currently, values
created as the output of other operations will not have completions. For
example `(1 + 3)` will not have completions. When operators are
added/removed/updated the completions will have to be adjusted manually.
# User-Facing Changes
- Tab completions for operators
# Tests
Added unit tests to the new completion struct OperationCompletion for
int completions, float completions, and str completions
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# Description
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fixes#13518
This pr escapes file/directory names, which start with a dollar sign
since it's being interpreted as a variable.
# User-Facing Changes
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helps us keep track of breaking changes. -->
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# Description
@kubouch noticed that the warning message from #13842 when using a
"Shells" alias mentioned `config.nu`, but he's using it in the prompt
which means loading it in `env.nu`. Updated the warning message to:
> ... feature, and to remove this warning, please add the following
> to your startup configuration (typically env.nu or config.nu):
# User-Facing Changes
No change in functionality - More clear instructions, hopefully.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Doc and release notes still to be updated for #13842
Updates Ctrl+p to open the ide_completion menu and otherwise advance to
the "previous" menu item.
Ctrl+n opens the ide_completion_menu and subsequently advances to the
"next" menu item. Ctrl+p should share this behavior for the "previous"
menu item. See nushell/nushell#13946 for detailed discussion.
Tested by building and running nushell without a custom config, falling
back to this default config.
Hi there;
I do think it must be fixed.
I also did improve performance for a fraction in case of header on
border.
I want to believe :) I didn't bench it.
But we didn't cached the width in this code branch before.
Which was causing all data reestimation.
close#13966
cc: @fdncred
Original stated it filled on the left to a width of 5 while showing the
command and output to fill on both sides to a width of 10. Changed
wording of description to match effect of example and displayed result.
# Description
I mean't to do this small change the other day but forgot. We probably
shouldn't be using MAIN_SEPARATOR because **\\*.rs is an illegal glob.
So, update this to just use slash.
# User-Facing Changes
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# Tests + Formatting
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# After Submitting
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Updated summary for commit
[612e0e2](612e0e2160)
- While folks are welcome to read through the entire comments, the core
information is summarized here.
# Description
This PR drastically improves startup times of Nushell by only parsing a
single submodule of the Standard Library that provides the `banner` and
`pwd` commands. All other Standard Library commands and submodules are
parsed when imported by the user. This cuts startup times by more than
60%.
At the moment, we have stopped adding to `std-lib` because every
addition adds a small amount to the Nushell startup time.
With this change, we should once again be able to allow new
functionality to be added to the Standard Library without it impacting
`nu` startup times.
# User-Facing Changes
* Nushell now starts about 60% faster
* Breaking change: The `dirs` (Shells) aliases will return a warning
message that it will not be auto-loaded in the following release, along
with instructions on how to restore it (and disable the message)
* The `use std <submodule> *` syntax is available for convenience, but
should be avoided in scripts as it parses the entire `std` module and
all other submodules and places it in scope. The correct syntax to
*just* load a submodule is `use std/<submodule> *` (asterisk optional).
The slash is important. This will be documented.
* `use std *` can be used for convenience to load all of the library but
still incurs the full loading-time.
* `std/dirs`: Semi-breaking change. The `dirs` command replaces the
`show` command. This is more in line with the directory-stack
functionality found in other shells. Existing users will not be impacted
by this as the alias (`shells`) remains the same.
* Breaking-change: Technically a breaking change, but probably only
impacts maintainers of `std`. The virtual path for the standard library
has changed. It could previously be imported using its virtual path (and
technically, this would have been the correct way to do it):
```nu
use NU_STDLIB_VIRTUAL_DIR/std
```
The path is now simply `std/`:
```nu
use std
```
All submodules have moved accordingly.
# Timings
Comparisons below were made:
* In a temporary, clean config directory using `$env.XDG_CONFIG_HOME =
(mktemp -d)`.
* `nu` was run with a release build
* `nu` was run one time to generate the default `config.nu` (etc.) files
- Otherwise timings would include the user-prompt
* The shell was exited and then restarted several times to get timing
samples
(Note: Old timings based on 0.97 rather than 0.98, but in the range of
being accurate)
| Scenario | `$nu.startup-time` |
| --- | --- |
| 0.97.2
([aaaab8e](aaaab8e070))
Without this PR | 23ms - 24ms |
| This PR with deprecated commands | 9ms - <11ms |
| This PR after deprecated commands are removed in following release |
8ms - <10ms |
| Final PR (remove deprecated), using `--no-std-lib` | 6.1ms to 6.4ms |
| Final PR (remove deprecated), using `--no-config-file` | 3.1ms - 3.6ms
|
| Final PR (remove deprecated), using `--no-config-file --no-std-lib` |
1ms - 1.5ms |
*These last two timings point to the opportunity for further
optimization (see comment in thread below (will link once I write it).*
# Implementation details for future maintenance
* `use std banner` is a ridiculously deceptive call. That call parses
and imports *all* of `std` into scope. Simply replacing it with `use
std/core *` is essentially what saves ~14-15ms. This *only* imports the
submodule with the `banner` and `pwd` commands.
* From the code-comments, the reason that `NU_STDLIB_VIRTUAL_DIR` was
used as a prefix was so that there wouldn't be an issue if a user had a
`./std/mod.nu` in the current directory. This does **not** appear to be
an issue. After removing the prefix, I tested with both a relative
module as well as one in the `$env.NU_LIB_DIRS` path, and in all cases
the *internal* `std` still took precedence.
* By removing the prefix, users can now `use std` (and variants) without
requiring that it already be parsed and in scope.
* In the next release, we'll stop autoloading the `dirs` (shells)
functionality. While this only costs an additional 1-1.5ms, I think it's
better moved to the `config.nu` where the user can optionally remove it.
The main reason is its use of aliases (which have also caused issues) -
The `n`, `p`, and `g` short-commands are valuable real-estate, and users
may want to map these to something else.
For this release, there's an `deprecated_dirs` module that is still
autoloaded. As with the top-level commands, use of these will give a
deprecation warning with instructions on how to handle going forward.
To help with this, moved the aliases to their own submodule inside the
`dirs` module.
* Also sneaks in a small change where the top-level `dirs` command is
now the replacement for `dirs show`
* Fixed a double-import of `assert` in `dirs.nu`
* The `show_banner` step is replaced with simply `banner` rather than
re-importing it.
* A `virtual_path` may now be referenced with either a forward-slash or
a backward-slash on Windows. This allows `use std/<submodule>` to work
on all platforms.
# Performance side-notes:
* Future parsing and/or IR improvements should improve performance even
further.
* While the existing load time penalty of `std-lib` was not noticeable
on many systems, Nushell runs on a wide-variety of hardware and OS
platforms. Slower platforms will naturally see a bigger jump in
performance here. For users starting multiple Nushell sessions
frequently (e.g., `tmux`, Zellij, `screen`, et. al.) it is recommended
to keep total startup time (including user configuration) under ~250ms.
# Tests + Formatting
* All tests are green
* Updated tests:
- Removed the test that confirmed that `std` was loaded (since we
don't).
- Removed the `shells` test since it is not autoloaded. Main `dirs.nu`
functionality is tested through `stdlib-test`.
- Many tests assumed that the library was fully loaded, because it was
(even though we didn't intend for it to be). Fixed those tests.
- Tests now import only the necessary submodules (e.g., `use
std/assert`, rather than `use std assert`)
- Some tests *thought* they were loading `std/log`, but were doing so
improperly. This was masked by the now-fixed "load-everything-into-scope
bug". Local CI would pass due the `$env.NU_LOG_<...>` variables being
inherited from the calling process, but would fail in the "clean" GitHub
CI environment. These tests have also been fixed.
* Added additional tests for the changes
# After Submitting
Will update the Standard Library doc page
# Description
Title says it all, changes `EngineState::get_env_var` to return a
`Option<&'a Value>` instead of an owned `Option<Value>`. This avoids
some unnecessary clones.
I also made a similar change to the `PluginExecutionContext` trait.
# Description
Fixes#13949 where `$env.LAST_EXIT_CODE` was not being set for internal
errors.
# Tests + Formatting
Cannot test due to limitations with the `nu_repl` test bin.
# Description
This fixes an issue with converting to a dataframe when specifying a
struct in the schema. Things like the following now work correctly:
```nushell
[[foo bar]; [{a: "a_0", b:"b_0"} 1] [{a: "a_1", b: "b_1" } 2]] | polars into-df -s {foo: {a: str, b: str}, bar: u8}
```
Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.12.0 to
3.13.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
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<blockquote>
<h2>3.13.0</h2>
<ul>
<li>Add <code>with_suffix</code> constructors for easily creating new
temporary files with a specific suffix (e.g., a specific file
extension). Thanks to <a
href="https://github.com/Borgerr"><code>@Borgerr</code></a>.</li>
<li>Update dependencies (fastrand & rustix).</li>
</ul>
</blockquote>
</details>
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<summary>Commits</summary>
<ul>
<li><a
href="a354f8cb11"><code>a354f8c</code></a>
chore: release 3.13.0</li>
<li><a
href="d21b602fa2"><code>d21b602</code></a>
chore: update deps</li>
<li><a
href="d6600da8fc"><code>d6600da</code></a>
Add for <code>with_suffix</code> (<a
href="https://redirect.github.com/Stebalien/tempfile/issues/299">#299</a>)</li>
<li><a
href="19280c5889"><code>19280c5</code></a>
Document current default permissions for tempdirs (<a
href="https://redirect.github.com/Stebalien/tempfile/issues/296">#296</a>)</li>
<li><a
href="c5eac9f690"><code>c5eac9f</code></a>
fix: address clippy unnecessary deref lint in test (<a
href="https://redirect.github.com/Stebalien/tempfile/issues/294">#294</a>)</li>
<li>See full diff in <a
href="https://github.com/Stebalien/tempfile/compare/v3.12.0...v3.13.0">compare
view</a></li>
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Bumps [once_cell](https://github.com/matklad/once_cell) from 1.19.0 to
1.20.1.
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provide
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<a
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ci: fix TEST_BETA with TEMPORARY WORKAROUND in RUSTFLAGS</li>
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# Description
As with #13985, credit to @AlifianK for suggesting this in
https://github.com/nushell/nushell.github.io/pull/1572
Updates the example in `wrap` to not use 1-based, sequential numbers.
# User-Facing Changes
Help/doc only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
All credit to @AlifianK for suggesting this in the doc repo
(https://github.com/nushell/nushell.github.io/pull/1571).
This updates the merge example to make it more clear by using a
different set of numbers that can't easily be confused with an `index`.
Also changes the `index` to `id` to remove the "magic column name
conversion". (#13780).
# User-Facing Changes
Help/Doc change only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
Bumps
[actions-rust-lang/setup-rust-toolchain](https://github.com/actions-rust-lang/setup-rust-toolchain)
from 1.10.0 to 1.10.1.
<details>
<summary>Release notes</summary>
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<blockquote>
<h2>v1.10.1</h2>
<ul>
<li>Fix problem matcher for rustfmt output.
The format has changed since <a
href="https://redirect.github.com/rust-lang/rustfmt/pull/5971">rust-lang/rustfmt#5971</a>
and now follows the form "filename:line".
Thanks to <a
href="https://github.com/0xcypher02"><code>@0xcypher02</code></a> for
pointing out the problem.</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions-rust-lang/setup-rust-toolchain/compare/v1...v1.10.1">https://github.com/actions-rust-lang/setup-rust-toolchain/compare/v1...v1.10.1</a></p>
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<h2>[1.10.1] - 2024-10-01</h2>
<ul>
<li>Fix problem matcher for rustfmt output.
The format has changed since <a
href="https://redirect.github.com/rust-lang/rustfmt/pull/5971">rust-lang/rustfmt#5971</a>
and now follows the form "filename:line".
Thanks to <a
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# Description
In the PR #13832 I used some newtypes for the old IDs. `SpanId` and
`RegId` already used newtypes, to streamline the code, I made them into
the same style as the other marker-based IDs.
Since `RegId` should be a bit smaller (it uses a `u32` instead of
`usize`) according to @devyn, I made the `Id` type generic with `usize`
as the default inner value.
The question still stands how `Display` should be implemented if even.
# User-Facing Changes
Users of the internal values of `RegId` or `SpanId` have breaking
changes but who outside nushell itself even uses these?
# After Submitting
The IDs will be streamlined and all type-safe.
# Description
This PR allows bools to be type checked against each other.
I looked for test and maybe we don't have any for type checked math
stuff. I didn't see any.
# User-Facing Changes
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# Tests + Formatting
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- `cargo test --workspace` to check that all tests pass (on Windows make
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# Description
closes https://github.com/nushell/nushell/issues/13759 and fixes some
odd behavior from the human-date-parser crate.
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tests for the standard library
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# Description
This PR is related #11950 and serves as another potential fix alongside
rolling it back with https://github.com/nushell/nushell/pull/13959. The
idea here is to try and properly setup the input and output console
modes. I searched through a log of GitHub code to come up with this,
including deno, wezterm, conpty, among others. It seems to work but it
would be great if someone else would be able to test. I added comments
from the consoleapi.h from windows to know what the other flags are in
case we need to make other changes.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
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> ```
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# After Submitting
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# Description
In this PR I replaced most of the raw usize IDs with
[newtypes](https://doc.rust-lang.org/rust-by-example/generics/new_types.html).
Some other IDs already started using new types and in this PR I did not
want to touch them. To make the implementation less repetitive, I made
use of a generic `Id<T>` with marker structs. If this lands I would try
to move make other IDs also in this pattern.
Also at some places I needed to use `cast`, I'm not sure if the type was
incorrect and therefore casting not needed or if actually different ID
types intermingle sometimes.
# User-Facing Changes
Probably few, if you got a `DeclId` via a function and placed it later
again it will still work.
# Description
Old code was comparing remaining positional arguments with total number
of arguments, where it should've compared remaining positional with
with remaining arguments of any kind. This means that if a function was
given too few arguments, `calculate_end_span` would believe that it
actually had too many arguments, since after parsing the first few
arguments, the number of remaining arguments needed were fewer than the
*total* number of arguments, of which we had used several.
Fixes#9072
Fixes: https://github.com/nushell/nushell/issues/13930
Fixes: https://github.com/nushell/nushell/issues/12069
Fixes: https://github.com/nushell/nushell/issues/8385
Extracted from #10381
## Bonus
It also improves the error handling on missing positional arguments
before keywords (no longer crashing since #9851). Instead of just giving
the keyword to the parser for the missing positional, we give an
explicit error about a missing positional argument. I would like better
descriptions than "missing var_name" though, but I'm not sure if that's
available without
Old error
```
Error: nu::parser::parse_mismatch
× Parse mismatch during operation.
╭─[entry #1:1:1]
1 │ let = if foo
· ┬
· ╰── expected valid variable name
╰────
```
New error
```
Error: nu::parser::missing_positional
× Missing required positional argument.
╭─[entry #18:1:1]
1 │ let = foo
· ┬
· ╰── missing var_name
╰────
help: Usage: let <var_name> = <initial_value>
```
# User-Facing Changes
The program `alias = = =` is no longer accepted by the parser
# Description
@cptpiepmatz and I ran into a problem where `toolkit check pr` and
`toolkit clippy --verbose` wouldn't work. I tracked it down to me using
`cargo-completions.nu` out of the nu_scripts repo. It was redefining
`cargo clippy`. The fix was to ensure that all `cargo` commands in
`toolkit.nu` use the external `^cargo`.
Specifically, the problem with `cargo clippy` in `cargo-completions.nu`
is it didn't seem to allow `-- -D blah` type parameters.
# User-Facing Changes
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Introduces a new flag `--truncate-ragged-lines` for `polars open` that
will truncate lines that are longer than the schema.
# User-Facing Changes
- Introduction of the flag `--truncate-ragged-lines` for `polars open`
# Description
This request exposes the prelude::polars::len expression. It is ended
for doing fast select count(*) like operations:
<img width="626" alt="Screenshot 2024-09-26 at 18 14 45"
src="https://github.com/user-attachments/assets/74285fc6-f99c-46e0-9226-9a7d41738d78">
# User-Facing Changes
- Introduction of the `polars len` command
# Description
Implements #13669
When nu is started for the first time, the directory represented by
`$nu.default-config-dir` typically will not exist. In this case, Nushell
will create the directory. It will then detect that either or both
`config.nu`/`env.nu` don't exist and offer to create them.
(Existing behavior) If the user declines, the directory will still be
created (since the history file lives there as well). The
`default_config.nu` and `default_env.nu` will be loaded.
On subsequent launches, as long as the config directory continues to
exist, the user will not be prompted to recreate the config files.
Nushell will behave as if the user answered "N" to the prompt in that
`default_config.nu` and `default_env.nu` will be used.
The user can still create a `config.nu` or `env.nu` at any point, and
that will be used. In that case, `default_config.nu` and/or
`default_env.nu` will no longer be loaded (unless and until #13671 is
implemented).
# User-Facing Changes
User will no longer be prompted to create config files if they are
missing so long as the config directory exists.
## Before this change:
1. Nushell starts for the first time
2. The directory where config files are stored does not exist
3. The config files do not exist
* User is asked whether they want to create `env.nu`
- User says, "Y", `default_env.nu` is copied to the directory as
`env.nu` (and directory is created if needed)
- User says, "n", `default_env.nu` is loaded, but no file on the
filesystem is created.
* User is asked whether they want to create `config.nu`
- User says, "Y", `default_config.nu` is copied to the directory as
`config.nu` (and directory is created if needed)
- User says, "n", `default_config.nu` is loaded, but no file on the
filesystem is created.
4. The next time `nu` is run, if either file is missing, the user will
be prompted again for that file.
## After this change:
Steps 1 - 3 remains the same.
4. The next time `nu` is run, we check if the directory exists. If so:
5. Do not prompt user to create any missing files **(New Behavior)**
6. `$nu.default-config-dir/env.nu` exists?
* Yes? Use it. (Normal behavior)
* No? Evaluate `default_env.nu`. (Normal behavior)
* No file is created on the filesystem
7. `$nu.default-config-dir/config.nu` exists?
* Yes? Use it. (Normal behavior)
* No? Evaluate `default_config.nu` (Normal behavior)
* No file is created on the filesystem
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
This behavior isn't currently mentioned in the configuration doc. I'll
probably hold off on changing anything in the doc until #13671 is
implemented. Regardless, given the timing, this won't make it into a
release for at least 4 weeks.
Notable this gets https://github.com/bytecodealliance/rustix/pull/1147
which makes things work on Android again.
Without this update latest `0.98.0` release gets stuck in a loop
outputting the below error due to the `TCGETS2` usage:
> Error: Os { code: 13, kind: PermissionDenied, message: "Permission
denied" }
# Description
After PR https://github.com/nushell/nushell/pull/12953, LS_COLORS
coloring broke in the `grid` and `ls` commands because the full path to
the files were not available. This PR restores the coloring.
# User-Facing Changes
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This PR sets the current working directory to the location of the
Nushell executable at startup, using `std::env::set_current_dir()`. This
is desirable because after PR
https://github.com/nushell/nushell/pull/12922, we no longer change our
current working directory even after `cd` is executed, and some OS might
lock the directory where Nushell started.
The location of the Nushell executable is chosen because it cannot be
removed while Nushell is running anyways, so we don't have to worry
about OS locking it.
This PR has the side effect that it breaks buggy command even harder.
I'll keep this PR as a draft until these commands are fixed, but it
might be helpful to pull this PR if you're working on fixing one of
those bugs.
---------
Co-authored-by: Devyn Cairns <devyn.cairns@gmail.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Fixesnushell/nushell#13891
# Description
`input listen` now respects `$env.config.use_kitty_protocol`
This is essentially a copy-paste from `keybindings listen` where it was
already implemented.
# User-Facing Changes
`input listen` now respects `$env.config.use_kitty_protocol`
# Tests + Formatting
# After Submitting
---------
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
This PR updates the `folder_depth` algorithm in order to make `glob` a
bit faster. The algorithm works like this. Since `folder_depth` is
always used we need to set it to a value. If the glob pattern contains
`**` then make `folder_depth` `usize::MAX`. If `--depth` is not
provided, make it 1, otherwise use the provided value.
closes#13914
# User-Facing Changes
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> **Note**
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# After Submitting
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# Description
Fixes a couple panics:
```
> {} | inspect
Error: x Main thread panicked.
|-> at crates/nu-command/src/debug/inspect_table.rs:87:15
`-> attempt to divide by zero
```
```
> {} | explore
# see an empty column, press Down
Error: x Main thread panicked.
|-> at crates/nu-explore/src/views/cursor/mod.rs:39:9
`-> attempt to subtract with overflow
```
# User-Facing Changes
`{} | inspect` now outputs an empty table:
```
╭─────────────┬────────╮
│ description │ record │
├─────────────┴────────┤
│ │
├──────────────────────┤
```
`{} | explore` opens the help menu.
Both match the empty list behavior.
# Tests
I'm not sure how to test `explore`, as it waits for interaction.
# Description
This PR updates the shell_integration defaults so that they work as
described in default_config.nu even when there is no config.nu file.
closes#13924
# User-Facing Changes
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> **Note**
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> ```
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# Description
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# User-Facing Changes
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# After Submitting
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# Description
This PR updates nushell to the latest reedline commit 660a5074
# User-Facing Changes
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helps us keep track of breaking changes. -->
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# Description
This PR tries to allow the `ls` command to use multiple threads if so
specified. The reason why you'd want to use threads is if you notice
`ls` taking a long time. The one place I see that happening is from WSL.
I'm not sure how real-world this test is but you can see that this
simple `ls` of a folder with length takes a while 9366 ms. I've run this
test many times and it ranges from about 15 seconds to about 10 seconds.
But with the `--threads` parameter, it takes less time, 2744ms in this
screenshot.
The only way forward I could find was to _always_ use threading and
adjust the number of threads based on if the user provides a flag. That
seemed the easiest way to do it after applying @devyn's interleave
advice.
No feelings hurt if this doesn't land. It's more of an experiment but I
think it has potential.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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tests for the standard library
> **Note**
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> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
hi hi, this makes the parsing of modifier key combos in config more
general, and adds support for additional kitty keyboard protocol
modifiers. It seems that support for [kitty
keys](https://sw.kovidgoyal.net/kitty/keyboard-protocol) had already
been added to nushell in https://github.com/nushell/nushell/pull/10540,
and this was the only missing piece to making them available in
keybindings.
# User-Facing Changes
- keybindings in config can include the super, hyper and meta modifiers
(e.g. `modifier: super`, `modifier: shift_super`, etc.), and these
modifiers will work in supporting terminals (kitty, foot, wezterm,
alacritty...)
- all permutations of snake_cased modifier combinations now behave
equivalently for the purpose of describing keybindings in config (e.g.
`control_alt_shift` was previously supported where `shift_control_alt`
was a config error — now they're the same)
# Tests
None of this looks to be tested at the moment. I only found a smoke test
under the nu-cli crate, and I couldn't break tests elsewhere by stuffing
around with modifier handling. Works on my machine, though! ✨🌈
# Description
Instead of handling a foreground process being stopped in any way, we
were simply ignoring SIGTSTP (which the terminal usually sends to the
foreground process group when Ctrl-Z is pressed), and propagating this
to our foreground children. This works for most processes, but it
generally fails for applications which put the terminal in raw mode[1]
and implement their own suspension mechanism (typically TUI apps like
helix[2], neovim[3], top[4] or amp[5]). In these cases, triggering
suspension within the app results in the terminal getting blocked, since
the application is waiting for a SIGCONT, while nushell is waiting for
it to exit.
Fix this by unblocking SIGTSTP for our foreground children (neovim,
helix and probably others send this to themselves while trying to
suspend), and displaying the following message whenever one of them gets
stopped:
nushell currently does not support background jobs
press any key to continue
Pressing any key will then send SIGCONT to the child's process group and
resume waiting.
This fix is probably going to be superseded by a proper background job
implementation (#247) at some point, but for now it's better than
completely blocking the terminal.
[1]
https://docs.rs/crossterm/latest/crossterm/terminal/index.html#raw-mode
[2] https://helix-editor.com/
[3] https://neovim.io/
[4] https://man7.org/linux/man-pages/man1/top.1.html
[5] https://amp.rs/
- fixes#1038
- fixes#7335
- fixes#10335
# User-Facing Changes
While any foreground process is running, Ctrl-Z is no longer ignored.
Instead, the message described above is displayed, and nushell waits for
a key to be pressed.
# Tests + Formatting
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# Description
From [Discord
today](https://discord.com/channels/601130461678272522/729071784321876040/1286904159047778316),
`into value` isn't classified with `conversions` like the other `into
...` subcommands. I think this is correct, since it's a `table->table`
operation, so it's a filter that has the side effect of (potentially)
converting (via inference) cell values.
But we should at least have some search terms that help here, so this PR
adds *"conversion"* and *"convert"* to the command.
# User-Facing Changes
`help -f conversion` will return `into value`
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Fixes: #13662
I don't think nushell need to parse and keep nested quote on external
command arguments. Some nested quote is safe to removed. After the pr,
nushell will behave more likely to bash.
# User-Facing Changes
#### Before
```
> ^echo {a:1,b:'c',c:'d'}
{a:1,b:c',c:'d}
```
#### After
```
> ^echo {a:1,b:'c',c:'d'}
{a:1,b:c,c:d}
```
# Tests + Formatting
Added some tests to cover the behavior
# Description
Partialy addresses #13868. `try` does not catch non-zero exit code
errors from the last command in a pipeline if the result is assigned to
a variable using `let` (or `mut`).
This was fixed by adding a new `OutDest::Value` case. This is used when
the pipeline is in a "value" position. I.e., it will be collected into a
value. This ended up replacing most of the usages of `OutDest::Capture`.
So, this PR also renames `OutDest::Capture` to `OutDest::PipeSeparate`
to better fit the few remaining use cases for it.
# User-Facing Changes
Bug fix.
# Tests + Formatting
Added two tests.
# Description
This plugin fixes the ability to do `plugin add nu_plugin_polars` and
have nushell look in NU_PLUGINS_DIR to find the plugin and add it.
closes#13040
# User-Facing Changes
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# Description
Add content type metadata to the output of `view source`.
I've gone along with the mime type used [here][xdg], but this shouldn't
be merged until there is consensus #13858.
`to nuon`'s output has content type `application/x-nuon`
[xdg]:
https://gitlab.freedesktop.org/xdg/shared-mime-info/-/merge_requests/231
# User-Facing Changes
Combined with `metadata access`, allows richer display_output hooks.
Might be useful with other commands that make use of content_type like
the `http` commands.
# Description
This adds support for reading and writing binary types in the polars
commands.
The `BinaryOffset` type can be read into a Nushell native `Value` type
no problem, but unfortunately this is a lossy conversion, as there's
no Nushell-native semantic equivalent to the fixed size binary type
in Arrow.
# User-Facing Changes
`polars open` and `polars save` now work with binary types.
# Description
Similar to #13870 (thanks @WindSoilder), this PR adds a boolean which
determines whether to ignore any errors from an external command. This
is in order to fix#13876. I.e., `do -p` does not wait for externals to
complete before continuing.
# User-Facing Changes
Bug fix.
# Tests + Formatting
Added a test.
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.24.5 to
1.24.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.24.6</h2>
<h2>[1.24.6] - 2024-09-16</h2>
<h3>Fixes</h3>
<ul>
<li>Respect negation (<code>!</code>) in
<code>extend-exclude</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/blob/master/CHANGELOG.md">crate-ci/typos's
changelog</a>.</em></p>
<blockquote>
<h2>[1.24.6] - 2024-09-16</h2>
<h3>Fixes</h3>
<ul>
<li>Respect negation (<code>!</code>) in
<code>extend-exclude</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8e6a4285bc"><code>8e6a428</code></a>
chore: Release</li>
<li><a
href="cab7c3c4a5"><code>cab7c3c</code></a>
docs: Update changelog</li>
<li><a
href="c4a6592239"><code>c4a6592</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1100">#1100</a>
from epage/invert</li>
<li><a
href="ad3538f719"><code>ad3538f</code></a>
refactor(cli): Switch from Overrides to Gitignore</li>
<li><a
href="d9b55f966c"><code>d9b55f9</code></a>
fix(cli): Allow negative expressions in extend-exclude</li>
<li><a
href="777cf42dc2"><code>777cf42</code></a>
refactor(cli): Be explicit in overrides</li>
<li><a
href="0e8148fbbd"><code>0e8148f</code></a>
test(cli): Show inverted extend-exclude behavior</li>
<li>See full diff in <a
href="https://github.com/crate-ci/typos/compare/v1.24.5...v1.24.6">compare
view</a></li>
</ul>
</details>
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# Description
Fixes: #12726 and #13185
Previously converting columns that contained null caused polars to force
a dtype of object even when using a schema.
Now:
1. When using a schema, the type the schema defines for the column will
always be used.
2. When a schema is not used, the previous type is used when a value is
null.
# User-Facing Changes
- The type defined by the schema we be respected when passing in a null
value `[a]; [null] | polars into-df -s {a: str}` will create a df with
an str dtype column with one null value versus a column of type object.
- *BREAKING CHANGE* If you define a schema, all columns must be in the
schema.
# Description
Makes IR the default evaluator, in preparation to remove the non-IR
evaluator in a future release.
# User-Facing Changes
* Remove `NU_USE_IR` option
* Add `NU_DISABLE_IR` option
* IR is enabled unless `NU_DISABLE_IR` is set
# After Submitting
- [ ] release notes
# Description
This resurrects the work from #12866 and fixes#12732.
Polars panics for a plethora or reasons. While handling panics is
generally frowned upon, in cases like with `polars collect` a panic
cause a lot of work to be lost. Often you might have multiple dataframes
in memory and you are trying one operation and lose all state.
While it possible the panic can leave things a strange state, it is
pretty unlikely as part of a polars pipeline. Most of the time polars
objects are not manipulating dataframes in memory mutability, but rather
creating a new dataframe the operations being applied. This is always
the case with a lazy pipeline. After the collect call, the original
dataframes are intact still and I haven't observed any side effects.
# Description
This PR allows the tab character to be retained when using `find`.
### Before
### After
closes#13846
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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> **Note**
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> ```
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# Description
Fixes a bug with `set_last_error()` introduced by @IanManske not being
called during the jump to an error handler in IR eval. Without this,
`$env.LAST_EXIT_CODE` wasn't getting set in the `catch` block for an
external.
# Tests + Formatting
Added a `tests/eval` test to cover this in both IR and non-IR eval
This allows parsing of data (e.g. key-value pairs) where the last column
may contain the delimiter.
- this PR should close#13742
# Description
Adds a `--number (-n)` flag to `split column`, analogous to `split row
--number`.
```
~> ['author: Salina Yoon' r#'title: Where's Ellie?: A Hide-and-Seek Book'#] | split column --number 2 ': ' key value
╭───┬────────┬──────────────────────────────────────╮
│ # │ key │ value │
├───┼────────┼──────────────────────────────────────┤
│ 0 │ author │ Salina Yoon │
│ 1 │ title │ Where's Ellie?: A Hide-and-Seek Book │
╰───┴────────┴──────────────────────────────────────╯
```
# User-Facing Changes
* `split column` gains a `--number` option
# Tests + Formatting
Tests included in strings::split::column::test::test_examples and
commands::split_column::to_column.
# After Submitting
Reference documentation is auto-generated from code. No other
documentation updates necessary.
# Description
In order to be more consistent with it's nu counterpart, `polars save`
now returns an empty pipeline instead of a message of the saved file.
# User-Facing Changes
- `polars save` no longer displays a save message, making it consistent
with `save` behavior.
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Related to #11693. It looks like there is no reason for Nu shell's
`clear` to behave differently than other shells' `clear`. To improve the
UX and fulfill the user expectations, the default has been adjusted to
work the same as in other shells by clearing the scrollback buffer. For
edge cases where someone depends on the current behavior of keeping the
scrollback, a `-k` option has been added.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
- Improve the UX of `clear` by changing the default behavior to the same
as other popular shells, i.e clear scrollback by default.
- Remove `-a --all` flag, make it the default behavior to clear the
scrollback
- Add `-k --keep-scrollback` flag for backward compat to keep the
scrollback buffer
# Tests + Formatting
<!--
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Make sure you've run and fixed any issues with these commands:
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fmt --all` applies these changes)
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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> toolkit check pr
> ```
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This is a simple change flipping the flag and default behavior, no tests
should be needed.
# After Submitting
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- [ ] update the `clear` command docs
---------
Co-authored-by: Douglas <32344964+NotTheDr01ds@users.noreply.github.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
Fixes: #13460
The issue is caused by `try_exists` method on path, it will return
`Err(NotADirectory)` if user tried to check for a path under a regular
file.
To fix it, I think it's ok to use `exists` rather than `try_exists`,
although
[Path::exists()](https://doc.rust-lang.org/std/path/struct.Path.html#method.exists)
only checks whether or not a path was both found and readable. I think
it's ok, and we can add this information under `extra_description`.
# User-Facing Changes
The following code will no longer raise error:
```
touch a; 'a/b' | path exists
```
# Tests + Formatting
Added 1 test.
# Description
According to emacs doc, I think `ctrl-k` should map to `cuttolineend`.
# User-Facing Changes
`ctrl-k` will no longer cut to the end of buffer
# Description
Add `metadata access`, which allows accessing/inspecting the metadata of
a stream in a closure.
```nu
ls | metadata access {|meta|
...
}
```
- The metadata is provided as an argument to the closure, identical to
the record obtained with `metadata` command.
- `metadata access` passes its input stream into the closure as it is.
- Within the closure, both the metadata and the stream are available.
The closure may modify, collect or pass the stream as it is.
# Motivation
- Without this command, nu code can't act on metadata without losing the
stream, use cases requiring both the stream and metadata must be
implemented either as a built-in or a plugin.
- This command allows users to enhance presentation of data, similar to
`table` coloring the output of `ls`.
# Description
This PR:
- Removes the lazy_command, expr_command macros and migrates the
commands that were utilizing them.
- Removes the custom logic in DataFrameValues::is_equals to use the
polars DataFrame version of PartialEq
- Adds examples to commands that previously did not have examples or had
inadequate ones.
NOTE: A lot of examples now have a `polars sort` at the end. This is
needed due to the comparison in the result. The new polars version of
equals cares about the ordering. I removed the custom equals logic as it
causes comparisons to lock up when comparing dataframes that contain a
row that contains a list. I discovered this issue when adding examples
to `polars implode`
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.24.4 to
1.24.5.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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releases</a>.</em></p>
<blockquote>
<h2>v1.24.5</h2>
<h2>[1.24.5] - 2024-09-04</h2>
<h3>Features</h3>
<ul>
<li><em>(action)</em> Support windows</li>
</ul>
</blockquote>
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<h3>Features</h3>
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</ul>
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<li><a
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Bumps [hustcer/setup-nu](https://github.com/hustcer/setup-nu) from 3.12
to 3.13.
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<blockquote>
<h2>v3.13</h2>
<h2>[3.13] - 2024-09-07</h2>
<h3>Features</h3>
<ul>
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runners support</li>
</ul>
<h3>Deps</h3>
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<li>Upgrade semver,lefthook,<code>@octokit/rest</code> and
@typescript-eslint/*</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/hustcer/setup-nu/compare/v3.12...v3.13">https://github.com/hustcer/setup-nu/compare/v3.12...v3.13</a></p>
</blockquote>
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<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/hustcer/setup-nu/blob/main/CHANGELOG.md">hustcer/setup-nu's
changelog</a>.</em></p>
<blockquote>
<h2>[3.13] - 2024-09-07</h2>
<h3>Features</h3>
<ul>
<li>Add <code>aarch64_linux</code> and <code>aarch64_windows</code>
runners support</li>
</ul>
<h3>Deps</h3>
<ul>
<li>Upgrade
<code>@octokit/rest</code>,globby,<code>@biomejs/biome</code>,lefthook,
etc.</li>
<li>Upgrade semver,lefthook,<code>@octokit/rest</code> and
@typescript-eslint/*</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5dfe3b1a9e"><code>5dfe3b1</code></a>
Bump to v3.13</li>
<li><a
href="7f30320d51"><code>7f30320</code></a>
deps: Upgrade <code>@octokit/rest</code>, lefthook and
@typescript-eslint/*</li>
<li><a
href="aed3675fdb"><code>aed3675</code></a>
deps: Upgrade semver,lefthook,<code>@octokit/rest</code> and
@typescript-eslint/*</li>
<li><a
href="cb4476b15e"><code>cb4476b</code></a>
deps: Upgrade
<code>@octokit/rest</code>,globby,<code>@biomejs/biome</code>,lefthook
and <a
href="https://github.com/typescript-es"><code>@typescript-es</code></a>...</li>
<li><a
href="25c9361cd1"><code>25c9361</code></a>
feat: Add aarch64_linux and aarch64_windows runners support</li>
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href="https://github.com/hustcer/setup-nu/compare/v3.12...v3.13">compare
view</a></li>
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Bumps [shadow-rs](https://github.com/baoyachi/shadow-rs) from 0.33.0 to
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# Description
This fixes a couple of remaining differences between the IR evaluator's
handling of env vars and the AST evaluator's handling of env vars.
Blocker for #13718 (this is why those tests failed)
# User-Facing Changes
1. Handles checking overlays for hidden env vars properly, when getting
an env var from IR instruction
2. Updates config properly when doing `redirect_env()` (these probably
shouldn't be separate functions anyway, though, they're basically the
same. I did this because I intended to remove one, but now it's just
like that)
# Tests + Formatting
The `nu_repl` testbin now handles `NU_USE_IR` properly, so these tests
now work as expected.
# After Submitting
- [ ] check in on #13718 again
# Description
Fixes a bug in the IR for `try` to match that of the regular evaluator
(continuing from #13515):
```nushell
# without IR:
try { ^false } catch { 'caught' } # == 'caught'
# with IR:
try { ^false } catch { 'caught' } # error, non-zero exit code
```
In this PR, both now evaluate to `caught`. For the implementation, I had
to add another instruction, and feel free to suggest better
alternatives. In the future, it might be possible to get rid of this
extra instruction.
# User-Facing Changes
Bug fix, `try { ^false } catch { 'caught' }` now works in IR.
# Description
This is my first PR, and I'm looking for feedback to help me improve!
This PR fixes#13380 by expanding the path prior to parsing it.
Also I've removed some unused code in
[completion_common.rs](84e92bb02c/crates/nu-cli/src/completions/completion_common.rs
)
# User-Facing Changes
Auto-completion for "cd .../" now works by expanding to "cd ../../".
# Tests + Formatting
Formatted and added 2 tests for triple dots in the middle of a path and
at the end.
Also added a test for the expand_ndots() function.
# Description
This PR bumps our rust version from 1.78 to 1.79.0 due to the 1.81.0
release.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
<!-- If your PR had any user-facing changes, update [the
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# Description
Previously there were no examples or explanations that you can use '*'
to select all columns. Updated description and added a new example.
# Description
This PR makes it so that non-zero exit codes and termination by signal
are treated as a normal `ShellError`. Currently, these are silent
errors. That is, if an external command fails, then it's code block is
aborted, but the parent block can sometimes continue execution. E.g.,
see #8569 and this example:
```nushell
[1 2] | each { ^false }
```
Before this would give:
```
╭───┬──╮
│ 0 │ │
│ 1 │ │
╰───┴──╯
```
Now, this shows an error:
```
Error: nu:🐚:eval_block_with_input
× Eval block failed with pipeline input
╭─[entry #1:1:2]
1 │ [1 2] | each { ^false }
· ┬
· ╰── source value
╰────
Error: nu:🐚:non_zero_exit_code
× External command had a non-zero exit code
╭─[entry #1:1:17]
1 │ [1 2] | each { ^false }
· ──┬──
· ╰── exited with code 1
╰────
```
This PR fixes#12874, fixes#5960, fixes#10856, and fixes#5347. This
PR also partially addresses #10633 and #10624 (only the last command of
a pipeline is currently checked). It looks like #8569 is already fixed,
but this PR will make sure it is definitely fixed (fixes#8569).
# User-Facing Changes
- Non-zero exit codes and termination by signal now cause an error to be
thrown.
- The error record value passed to a `catch` block may now have an
`exit_code` column containing the integer exit code if the error was due
to an external command.
- Adds new config values, `display_errors.exit_code` and
`display_errors.termination_signal`, which determine whether an error
message should be printed in the respective error cases. For
non-interactive sessions, these are set to `true`, and for interactive
sessions `display_errors.exit_code` is false (via the default config).
# Tests
Added a few tests.
# After Submitting
- Update docs and book.
- Future work:
- Error if other external commands besides the last in a pipeline exit
with a non-zero exit code. Then, deprecate `do -c` since this will be
the default behavior everywhere.
- Add a better mechanism for exit codes and deprecate
`$env.LAST_EXIT_CODE` (it's buggy).
# Description
I swear, I only did `cargo update -p reedline`. However, I feel down the
dependency rabbit hole. We need to get nushell on crossterm 28.1 and
ratatui on 28.1 but we can't because tabled uses papergrid which uses an
older version of unicode-width that can't be upgraded apparently. Ugh.
I've opened an issue at the tabled repo about this.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
<!-- If your PR had any user-facing changes, update [the
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# Description
After merging #13788, I get an error message which says that
`use_grid_icons` is invalid.
I think it's good to report the specific error, and guide user to delete
it.
# Description
The content-type was not being handled appropriately when sending
requests with a string value.
# User-Facing Changes
- Passing a string value through a pipeline with a content-type set as
metadata is handled correctly
- Passing a string value as a parameter with a content-type set as a
flag is handled correctly.
# Description
After looking at #13751 I noticed that the config setting
`use_grid_icons` seems out of place. So, I removed it from the config
and made it a parameter to the `grid` command.
# Description
This PR fixes#13732. However, I don't think it's a proper fix.
1. It doesn't really show what the problem is.
2. It kind of side-steps the error entirely.
I do think the change in span.rs may be valid because I don't think
span.end should ever be 0. In the example in 13732 the span end was
always 0 and so that made contains_span() return true, which seems like
a false positive.
The `checked_sub()` in ide.rs kind of just stops it from failing
outloud.
I'll leave it to smarter folks than me to land this if they think it's
worthy.
Discovered by @cptpiepmatz that #13749 broke the standalone check for
`nu-protocol`
Explicit use of the feature as workspace root also disables all features
for `serde`. Alternatively we could reconsider this there.
# Description
The existing code uses exact matches on content type. This can caused
things like "application/json; charset=utf-8" that contain a charset not
using send_json method.
NOTE: The charset portion in the above example would still be ignored as
we rely on serde and the client library to control the encoding, it is
still better to catch the json case.
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
In order to be more consistent with the nushell terminology and with
polars expression terminology `polars concatenate` is now `polars
str-join`. `polars str-join` can also be used as expression.
<img width="857" alt="Screenshot 2024-09-04 at 12 41 25"
src="https://github.com/user-attachments/assets/8cc5a0c2-194c-49ec-9fe1-65ec4825414d">
# User-Facing Changes
- `polars concatenate` is now `polars str-join`
- `polars str-join` can be used as an expression
# Description
Allows `polars str-lengths` to be used as an expression:
<img width="826" alt="Screenshot 2024-09-04 at 13 57 45"
src="https://github.com/user-attachments/assets/b74139e0-e8ba-4910-84c2-cf4be4a084b6">
# User-Facing Changes
- `polars str-lengths` can be used as an expression.
- char length is now the default. Use the --bytes flag to get bytes
length.
# Description
Cleans up and refactors the config code using the `IntoValue` macro.
Shoutout to @cptpiepmatz for making the macro!
# User-Facing Changes
Should be none.
# After Submitting
Somehow refactor the reverse transformation.
Closes#13687Closes#13686
# Description
Light refactoring of `send_request `in `client.rs`. In the end there are
more lines but now the logic is more concise and facilitates adding new
conditions in the future. Unit tests ran fine and I tested a few cases
manually.
Cool project btw, I'll be using nushell from now on.
# Description
This PR allows the helper attribute `nu_value(rename = "...")` to be
used on struct fields and enum variants. This allows renaming keys and
variants just like [`#[serde(rename =
"name")]`](https://serde.rs/field-attrs.html#rename). This has no
singular variants for `IntoValue` or `FromValue`, both need to use the
same (but I think this shouldn't be an issue for now).
# User-Facing Changes
Users of the derive macros `IntoValue` and `FromValue` may now use
`#[nu_value(rename = "...")]` to rename single fields, but no already
existing code will break.
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.24.1 to
1.24.4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.24.4</h2>
<h2>[1.24.4] - 2024-09-03</h2>
<h3>Fixes</h3>
<ul>
<li>Offer a correction for <code>grather</code></li>
</ul>
<h2>v1.24.3</h2>
<h2>[1.24.3] - 2024-08-30</h2>
<h3>Fixes</h3>
<ul>
<li>Updated the dictionary with the <a
href="https://redirect.github.com/crate-ci/typos/issues/1069">August
2024</a> changes</li>
</ul>
<h2>v1.24.2</h2>
<h2>[1.24.2] - 2024-08-30</h2>
<h3>Performance</h3>
<ul>
<li>Cap unbounded parsing to avoid worst case performance (hit with test
data)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/blob/master/CHANGELOG.md">crate-ci/typos's
changelog</a>.</em></p>
<blockquote>
<h2>[1.24.4] - 2024-09-03</h2>
<h3>Fixes</h3>
<ul>
<li>Offer a correction for <code>grather</code></li>
</ul>
<h2>[1.24.3] - 2024-08-30</h2>
<h3>Fixes</h3>
<ul>
<li>Updated the dictionary with the <a
href="https://redirect.github.com/crate-ci/typos/issues/1069">August
2024</a> changes</li>
</ul>
<h2>[1.24.2] - 2024-08-30</h2>
<h3>Performance</h3>
<ul>
<li>Cap unbounded parsing to avoid worst case performance (hit with test
data)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="853bbe8898"><code>853bbe8</code></a>
chore: Release</li>
<li><a
href="b5f56600b2"><code>b5f5660</code></a>
docs: Update changelog</li>
<li><a
href="39f678e520"><code>39f678e</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1093">#1093</a>
from kachick/grather-suggest-candidates</li>
<li><a
href="bb6905fdc9"><code>bb6905f</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1092">#1092</a>
from crate-ci/renovate/embarkstudios-cargo-deny-acti...</li>
<li><a
href="786c825f17"><code>786c825</code></a>
fix(dict): Add suggestions for the typo "grather"</li>
<li><a
href="340058181b"><code>3400581</code></a>
chore(deps): Update EmbarkStudios/cargo-deny-action action to v2</li>
<li><a
href="9ad6f5c054"><code>9ad6f5c</code></a>
chore: Release</li>
<li><a
href="12e101ec51"><code>12e101e</code></a>
docs: Update changelog</li>
<li><a
href="8c58591ec4"><code>8c58591</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1091">#1091</a>
from epage/august</li>
<li><a
href="250dcc73e6"><code>250dcc7</code></a>
fix(dict): Aug updates</li>
<li>Additional commits viewable in <a
href="https://github.com/crate-ci/typos/compare/v1.24.1...v1.24.4">compare
view</a></li>
</ul>
</details>
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Bumps [indexmap](https://github.com/indexmap-rs/indexmap) from 2.4.0 to
2.5.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/indexmap-rs/indexmap/blob/master/RELEASES.md">indexmap's
changelog</a>.</em></p>
<blockquote>
<h2>2.5.0</h2>
<ul>
<li>Added an <code>insert_before</code> method to <code>IndexMap</code>
and <code>IndexSet</code>, as an
alternative to <code>shift_insert</code> with different behavior on
existing entries.</li>
<li>Added <code>first_entry</code> and <code>last_entry</code> methods
to <code>IndexMap</code>.</li>
<li>Added <code>From</code> implementations between
<code>IndexedEntry</code> and <code>OccupiedEntry</code>.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="48ed49017c"><code>48ed490</code></a>
Release 2.5.0</li>
<li><a
href="139d7addfb"><code>139d7ad</code></a>
Merge pull request <a
href="https://redirect.github.com/indexmap-rs/indexmap/issues/340">#340</a>
from cuviper/insert-bounds</li>
<li><a
href="1d9b5e3d03"><code>1d9b5e3</code></a>
Add doc examples for <code>insert_before</code> and
<code>shift_insert</code></li>
<li><a
href="8ca01b0df7"><code>8ca01b0</code></a>
Use <code>insert_before</code> for "new" entries in
<code>insert_sorted</code></li>
<li><a
href="7224def010"><code>7224def</code></a>
Add <code>insert_before</code> as an alternate to
<code>shift_insert</code></li>
<li><a
href="0247a1555d"><code>0247a15</code></a>
Document and assert index bounds in <code>shift_insert</code></li>
<li><a
href="922c6ad1af"><code>922c6ad</code></a>
Update the CI badge</li>
<li><a
href="e482e1768a"><code>e482e17</code></a>
Merge pull request <a
href="https://redirect.github.com/indexmap-rs/indexmap/issues/342">#342</a>
from cuviper/btree-like</li>
<li><a
href="b63e4a1556"><code>b63e4a1</code></a>
Merge pull request <a
href="https://redirect.github.com/indexmap-rs/indexmap/issues/341">#341</a>
from cuviper/from-entry</li>
<li><a
href="264e5b7304"><code>264e5b7</code></a>
Add doc aliases like <code>BTreeMap</code>/<code>BTreeSet</code></li>
<li>Additional commits viewable in <a
href="https://github.com/indexmap-rs/indexmap/compare/2.4.0...2.5.0">compare
view</a></li>
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# Description
This change allows one to see the version of their plugin file without
trying to register it.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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# After Submitting
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# Description
This pr addresses the comment:
https://github.com/nushell/nushell/issues/11791#issuecomment-2308384155
It's caused by if the last row have a very different format to the first
row, the value of `end_char` will exceed the `line_char_boundaries`.
Adding a guard for it should avoid such panic.
# User-Facing Changes
The following code should no longer panic:
```shell
"nu_plugin_highlight = '1.2.2+0.97.1' # A nushell plugin for syntax highlighting
trace_nu_plugin = '0.3.1' # A wrapper to trace Nu plugins
nu_plugin_bash_env = '0.13.0' # Nu plugin bash-env
nu_plugin_from_sse = '0.4.0' # Nushell plugin to convert a HTTP server sent event stream to structured data
... and 90 crates more (use --limit N to see more)" | detect columns -n --guess
```
# Tests + Formatting
Added 1 test.
# Description
This changes the behavior of `tee` to be more transparent when given a
value that isn't a list or range. Previously, anything that wasn't a
byte stream would converted to a list stream using the iterator
implementation, which led to some surprising results. Instead, now, if
the value is a string or binary, it will be treated the same way a byte
stream is, and the output of `tee` is a byte stream instead of the
original value. This is done so that we can synchronize with the other
thread on collect, and potentially capture any error produced by the
closure.
For values that can't be converted to streams, the closure is just run
with a clone of the value instead on another thread. Because we can't
wait for the other thread, there is no way to send an error back to the
original thread, so instead it's just written to stderr using
`report_error_new()`.
There are a couple of follow up edge cases I see where byte streams
aren't necessarily treated exactly the same way strings are, but this
should mostly be a good experience.
Fixes#13489.
# User-Facing Changes
Breaking change.
- `tee` now outputs and sends string/binary stream for string/binary
input.
- `tee` now outputs and sends the original value for any other input
other than lists/ranges.
# Tests + Formatting
Added for new behavior.
# After Submitting
- [ ] release notes: breaking change, command change
removing the `std` feature as well would drop some dependencies tied to
`rust_decimal` from the `Cargo.lock` but unclear to me what the actual
impact on compile times is.
We may want to consider dropping the `byte-unit` dependency altogether
as we have a significant fraction of our own logic to support the byte
units with 1024 and 1000 prefixes. Not sure which fraction is covered by
us or the dependency.
# Description
Implements `IntoValue` for `&str` and `DateTime` as well as other
nushell types like `Record` and `Closure`. Also allows `HashMap`s with
keys besides `String` to implement `IntoValue`.
# Description
This changes the serialization of custom values within the plugin
protocol to use MessagePack instead of bincode, removing the dependency
on bincode entirely.
Bincode does not seem to be very maintained anymore, and the externally
tagged enum representation doesn't seem to always work now even though
it should. Since we use MessagePack already anyway for the plugin
protocol, this seems like an obvious choice. This uses the unnamed
variant of the serialization rather than the named variant, which is
what the plugin protocol in general uses. The unnamed variant does not
include field names, which aren't really required here, so this should
give us something that's more or less as efficient as bincode is.
Should fix#13743.
# User-Facing Changes
- Will need to recompile plugins (but always do anyway)
- Doesn't technically break the plugin protocol (custom value data is a
black box / plugin implementation specific), but breaks compatibility
between `nu-plugin-engine` and `nu-plugin` so they do need to both be
updated to match.
# Tests + Formatting
All tests pass.
# After Submitting
- [ ] release notes
# Description
Remove the `#[cfg_attr(tarpaulin, ignore)]` code coverage attributes to
get rid warnings when compiling plugins with a more recent rust version
than nushell.
# Description
Adds the ability for `polars replace` and `polars replace-all` to work
as expressions.
# User-Facing Changes
- `polars replace` can be used with polars expressions
- `polars replace-all` can be used with polars expressions
# Description
`cargo` somewhat recently gained the capability to store `lints`
settings for the crate and workspace, that can override the defaults
from `rustc` and `clippy` lints. This means we can enforce some lints
without having to actively pass them to clippy via `cargo clippy -- -W
...`. So users just forking the repo have an easier time to follow
similar requirements like our CI.
## Limitation
An exception that remains is that those lints apply to both the primary
code base and the tests. Thus we can't include e.g. `unwrap_used`
without generating noise in the tests. Here the setup in the CI remains
the most helpful.
## Included lints
- Add `clippy::unchecked_duration_subtraction` (added by #12549)
# User-Facing Changes
Running `cargo clippy --workspace` should be closer to the CI. This has
benefits for editor configured runs of clippy and saves you from having
to use `toolkit` to be close to CI in more cases.
this PR should close#12168
# Description
Add `split cell-path`, inverse of `into cell-path`.
# User-Facing Changes
Currently there is no way to make use of cell-path values as a user,
other than passing them to builtin commands. This PR makes more use
cases possible.
This PR is an attempt to fix#8257 and fix#10985 (which is
duplicate-ish)
# Description
The parser currently doesn't know how to deal with colons appearing
while lexing whitespace-terminated tokens specifying a record value.
Most notably, this means you can't use datetime literals in record value
position (and as a consequence, `| to nuon | from nuon` roundtrips can
fail), but it also means that bare words containing colons cause a
non-useful error message.
`parser::parse_record` calls `lex::lex` with the `:` colon character in
the `special_tokens` argument. This allows colons to terminate record
keys, but as a side effect, it also causes colons to terminate record
*values*. I added a new function `lex::lex_n_tokens`, which allows the
caller to drive the lexing process more explicitly, and used it in
`parser::parse_record` to let colons terminate record keys while not
giving them special treatment when appearing in record values.
This PR description previously said: *Another approach suggested in one
of the issues was to support an additional datetime literal format that
doesn't require colons. I like that that wouldn't require new
`lex::lex_internal` behaviour, but an advantage of my approach is that
it also newly allows for string record values given as bare words
containing colons. I think this eliminates another possible source of
confusion.* It was determined that this is undesirable, and in the
current state of this PR, bare word record values with colons are
rejected explicitly. The better error message is still a win.
# User-Facing Changes
In addition to the above, this PR also disables the use of "special"
(non-item) tokens in record key and value position, and the use of a
single bare `:` as a record key.
Examples of behaviour *before* this PR:
```nu
{ a: b } # Valid, same as { 'a': 'b' }
{ a: b:c } # Error: expected ':'
{ a: 2024-08-13T22:11:09 } # Error: expected ':'
{ :: 1 } # Valid, same as { ':': 1 }
{ ;: 1 } # Valid, same as { ';': 1 }
{ a: || } # Valid, same as { 'a': '||' }
```
Examples of behaviour *after* this PR:
```nu
{ a: b } # (Unchanged) Valid, same as { 'a': 'b' }
{ a: b:c } # Error: colon in bare word specifying record value
{ a: 2024-08-13T22:11:09 } # Valid, same as { a: (2024-08-13T22:11:09) }
{ :: 1 } # Error: colon in bare word specifying record key
{ ;: 1 } # Error: expected item in record key position
{ a: || } # Error: expected item in record value position
```
# Tests + Formatting
I added tests, but I'm not sure if they're sufficient and in the right
place.
# After Submitting
I don't think documentation changes are needed for this, but please let
me know if you disagree.
# Description
This feature tried to connect reedline with the system clipboard for
three special bindings.
To do so it uses the `arboard` crate with heavy dependencies for the
system X or Wayland server or the Windows APIs. We had issues in the
headless CI with it and builds with musl seem to stall.
Removing it from the default build should negatively impact only a small
subset of users aware of the extra bindings. You can still use the
internal clipboard for binding based selection and the terminals extra
bindings to copy arbitrary content into the system clipboard.
For all other users it removes potential sources of failure and a whole
1 MB of release mode binary size (> 2% reduction). Furthermore a
potentially substantial attack surface for Nushell is gone for default
builds.
- Should resolve#13019
- Work in the spirit of #13603
# User-Facing Changes
The `edit` entries
`copyselectionsystem`/`copyselectionsystem`/`pastesystem` for
keybindings are gone in the default build
If you strictly depend on this behavior, you can still build with the
addition of `--features system-clipboard`
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# Description
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@sholderbach mentioned that I introduced `convert_case` as a dependency
while we already had `heck` for case conversion. So in this PR replaced
the use `convert_case` with `heck`. Mostly I rebuilt the `convert_case`
API with `heck` to work with it as I like the API of `convert_case` more
than `heck`.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Nothing changed, the use of `convert_case` wasn't exposed anywhere and
all case conversions are still available.
# Tests + Formatting
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No new tests required but my tests in `test_derive` captured some errors
I made while developing this change, (hurray, tests work 🎉)
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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# Description
Closes#13677
Remove the command `str deunicode`, as it has a narrow application, is
loosely defined by the data provided by the `deunicode` crate and thus a
stabilization liability post-1.0.
Furthermore the data to perform the look-up is quite substantial.
Removing the command and the `deunicode` dependency saves 0.9 MB of
binary data in release mode (~ 2% of total)
(checked via `cargo bloat --release` for a linux x86 build)
# User-Facing Changes
The `str deunicode` command recently added in #13270 is gone
The two additional boxes for "additional context" and screenshots may be
somewhat redundant to the primary `Steps to reproduce`. Sadly folks are
already a bit lazy with the core task of providing a succinct
reproducing example. Having additional fields may not actually improve
the quality and lead to waffling or if left empty some deadspace to
scroll past.
Fixesnushell/nushell#13689
# Description
Respect user-defined `$env.NU_LOG_FORMAT` and `$env.NU_LOG_DATE_FORMAT`
Additionally I fixed `nu_with_std!()` macro (it was not working
correctly)
# User-Facing Changes
Users now may set `$env.NU_LOG_FORMAT` and `$env.NU_LOG_DATE_FORMAT` in
`env.nu` and it will work even if `use std` is used after that.
# Tests + Formatting
Added a couple of tests for the new functionality.
# After Submitting
# Description
With Windows Terminal Canary 1.23.240826001-llm, this enables nushell to
query the terminal and receive a response.
The red component here is
```nushell
❯ ("0c0c" | into int -r 16) / 256 | math round | fmt | get lowerhex
0xc
```
This example queries the background and the response is a r/g/b color.
The response really should be
```
␛]11;1;rgb:0c0c/0c0c/0c0c
```
I'm not sure why nushell's input is eating the first part.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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# After Submitting
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# Description
Using derived `IntoValue` and `FromValue` implementations on structs
with named fields currently produce `Value::Record`s where each key is
the key of the Rust struct. For records like the `$nu` constant, that
won't work as this record uses `kebab-case` for it's keys. To accomodate
this, I upgraded the `#[nu_value(rename_all = "...")]` helper attribute
to also work on structs with named fields which will rename the keys via
the same case conversion as the enums already have.
# User-Facing Changes
Users of these macros may choose different key styles for their in
`Value` representation.
# Tests + Formatting
I added the same test suite as enums already have and updated the traits
documentation with more examples that also pass the doc test.
# After Submitting
I played around with the `$nu` constant but got stuck at the point that
these keys are kebab-cased, with this, I can play around more with it.
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# Description
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This issue was reported by kira in
[Discord](https://discord.com/channels/601130461678272522/1276981416307069019).
In https://github.com/nushell/nushell/pull/13311, I accidentally made it
so that custom completions are filtered according to the user's
configured completion options (`$env.config.completions`) rather than
the completion options provided as part of the custom completions. This
PR is a quick fix for that.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
It should once again be possible to override match algorithm, case
sensitivity, and substring matching (`positional`) in custom
completions.
# Tests + Formatting
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Added a couple tests.
# After Submitting
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fdncred and I discussed this in Discord a bit and we thought it might be
better to not allow custom completions to override the user's config.
However, `positional` can't currently be set inside one's config, so you
can only do strict prefix matching, no substring matching. Another PR
could do one of the following:
- Document the fact that you can provide completion options inside
custom completions
- Remove the ability to provide completion options with custom
completions and add a `$env.config.completions.positional: true` option
- Remove the ability to provide completion options with custom
completions and add a new match algorithm `substring` (this is the one I
like most, since `positional` only applies to prefix matching anyway)
Separately from these options, we could also allow completers to specify
that they don't Nushell to do any filtering and sorting on the provided
custom completions.
Mistakes have been made. I forgot about a bunch of `todo`s in the helper
functions. So, this PR replaces them with proper errors. It also adds
tests for parse-time evaluation, because one `todo` I missed was in a
`run_const` function.
Hi there
Here I am using latest tabled.
My tests shows it does fixes panics, but I am wanna be sure.
@fdncred could you verify that it does fixes those panics/errors?
Closes#13405Closes#12786
# Description
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Currently the parser and the documentation generation use the signature
of the command, which means that it doesn't pick up on the changed name
of the `main` block, and therefore shows the name of the command as
"main" and doesn't find the subcommands. This PR changes the
aforementioned places to use the block signature to fix these issues.
This closes#13397. Incidentally it also causes input/output types to be
shown in the help, which is kinda pointless for scripts since they don't
operate on structured data but maybe not worth the effort to remove.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
```
# example.nu
export def main [] { help main }
export def 'main sub' [] { print 'sub' }
```
Before:
After:
# Tests
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tests for the standard library
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> use toolkit.nu # or use an `env_change` hook to activate it
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Tests are still missing for the subcommands and the input/output types
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
Based on the discussion in #13419.
## Description
Reworks the `decode`/`encode` commands by adding/changing the following
bases:
- `base32`
- `base32hex`
- `hex`
- `new-base64`
The `hex` base is compatible with the previous version of `hex` out of
the box (it only adds more flags). `base64` isn't, so the PR adds a new
version and deprecates the old one.
All commands have `string -> binary` signature for decoding and `string
| binary -> string` signature for encoding. A few `base64` encodings,
which are not a part of the
[RFC4648](https://datatracker.ietf.org/doc/html/rfc4648#section-6), have
been dropped.
## Example usage
```Nushell
~/fork/nushell> "string" | encode base32 | decode base32 | decode
string
```
```Nushell
~/fork/nushell> "ORSXG5A=" | decode base32
# `decode` always returns a binary value
Length: 4 (0x4) bytes | printable whitespace ascii_other non_ascii
00000000: 74 65 73 74 test
```
## User-Facing Changes
- New commands: `encode/decode base32/base32hex`.
- `encode hex` gets a `--lower` flag.
- `encode/decode base64` deprecated in favor of `encode/decode
new-base64`.
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# Description
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In this PR I expanded the helper attribute `#[nu_value]` on
`#[derive(FromValue)]`. It now allows the usage of `#[nu_value(type_name
= "...")]` to set a type name for the `FromValue::expected_type`
implementation. Currently it only uses the default implementation but
I'd like to change that without having to manually implement the entire
trait on my own.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Users that derive `FromValue` may now change the name of the expected
type.
# Tests + Formatting
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I added some tests that check if this feature work and updated the
documentation about the derive macro.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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# Description
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I was working with byte collections like `Vec<u8>` and
[`bytes::Bytes`](https://docs.rs/bytes/1.7.1/bytes/struct.Bytes.html),
both are currently not possible to be used directly in a struct that
derives `IntoValue` and `FromValue` at the same time. The `Vec<u8>` will
convert itself into a `Value::List` but expects a `Value::String` or
`Value::Binary` to load from. I now also implemented that it can load
from `Value::List` just like the other `Vec<uX>` versions. For further
working with byte collections the type `bytes::Bytes` is wildly used,
therefore I added a implementation for it. `bytes` is already part of
the dependency graph as many crates (more than 5000 to crates.io) use
it.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
User of `nu-protocol` as library, e.g. plugin developers, can now use
byte collections more easily in their data structures and derive
`IntoValue` and `FromValue` for it.
# Tests + Formatting
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I added a few tests that check that these byte collections are correctly
translated in and from `Value`. They live in `test_derive.rs` as part of
the `ByteContainer` and I also explicitely tested that `FromValue` for
`Vec<u8>` works as expected.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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Maybe it should be explored if `Value::Binary` should use `bytes::Bytes`
instead of `Vec<u8>`.
# Description
`bits rol` and `bits ror` were both undefined for the full byte rotates
and panicked when exceeding the byte rotation range.
`bits ror` further more produced nonsensical results by pulling bits
from the following byte instead of the preceding byte.
Those bugs are now fixed
# User-Facing Changes
Sound Nushell `IncorrectValue` error when exceeding the available bits
# Tests + Formatting
Added the necessary tests
# Description
The meaning of the word usage is specific to describing how a command
function is *used* and not a synonym for general description. Usage can
be used to describe the SYNOPSIS or EXAMPLES sections of a man page
where the permitted argument combinations are shown or example *uses*
are given.
Let's not confuse people and call it what it is a description.
Our `help` command already creates its own *Usage* section based on the
available arguments and doesn't refer to the description with usage.
# User-Facing Changes
`help commands` and `scope commands` will now use `description` or
`extra_description`
`usage`-> `description`
`extra_usage` -> `extra_description`
Breaking change in the plugin protocol:
In the signature record communicated with the engine.
`usage`-> `description`
`extra_usage` -> `extra_description`
The same rename also takes place for the methods on
`SimplePluginCommand` and `PluginCommand`
# Tests + Formatting
- Updated plugin protocol specific changes
# After Submitting
- [ ] update plugin protocol doc
# Description
Fixes#11267
Shifting by a `shift >= num_bits` is undefined in the underlying
operation. Previously we also had an overflow on negative shifts for the
operators `bit-shl` and `bit-shr`
Furthermore I found a severe bug in the implementation of shifting of
`binary` data with the commands `bits shl` and `bits shr`, this
categorically produced incorrect results with shifts that were not
`shift % 4 == 0`. `bits shr` also was able to produce outputs with
different size to the input if the shift was exceeding the length of the
input data by more than a byte.
# User-Facing Changes
It is now an error trying to shift by more than the available bits with:
- `bit-shl` operator
- `bit-shr` operator
- command `bits shl`
- command `bits shr`
# Tests + Formatting
Added testing for all relevant cases
# Description
The previous behaviour of `into record` on lists was to create a new
record with each list index as the key. This was not very useful for
creating meaningful records, though, and most people would end up using
commands like `headers` or `transpose` to turn a list of keys and values
into a record.
This PR changes that instead to do what I think the most ergonomic thing
is, and instead:
- A list of records is merged into one record.
- A list of pairs (two element lists) is folded into a record with the
first element of each pair being the key, and the second being the
value.
The former is just generally more useful than having to use `reduce`
with `merge` for such a common operation, and the latter is useful
because it means that `$a | zip $b | into record` *just works* in the
way that seems most obvious.
Example:
```nushell
[[foo bar] [baz quux]] | into record # => {foo: bar, baz: quux}
[{foo: bar} {baz: quux}] | into record # => {foo: bar, baz: quux}
[foo baz] | zip [bar quux] | into record # => {foo: bar, baz: quux}
```
The support for range input has been removed, as it would no longer
reflect the treatment of an equivalent list.
The following is equivalent to the old behavior, in case that's desired:
```
0.. | zip [a b c] | into record # => {0: a, 1: b, 2: c}
```
# User-Facing Changes
- `into record` changed as described above (breaking)
- `into record` no longer supports range input (breaking)
# Tests + Formatting
Examples changed to match, everything works. Some usage in stdlib and
`nu_plugin_nu_example` had to be changed.
# After Submitting
- [ ] release notes (commands, breaking change)
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@devyn found that https://github.com/nushell/nushell/pull/13595, which
made ranges be type-checked at parse time, introduced a bug that caused
`../foo` to be parsed as a string rather than a command call. This was
caused by `parse_range` returning a `Some` despite there being parse
errors (`/foo` doesn't match `SyntaxShape::Number`). To go back to the
old behavior, `parse_range` now returns `None` anytime there's any parse
errors met while parsing the range.
Unfortunately, this means that something like `..$foo` will be parsed as
a string if `$foo` isn't defined and as a range if it is defined. That
was the behavior before #13595, and it should probably be fixed at some
point, but I'm just trying to quickly fix the bug.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Things should go back to the way they were before #13595, except the
type-checking stuff from that PR is still here.
# Tests + Formatting
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Added a test. Reverted another test that tests that `0..<$day` is parsed
successfully as a string if the variable isn't defined.
# After Submitting
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Fixesnushell/nushell#8723
# Description
The example was showing the flag that no longer exists.
# User-Facing Changes
Help no longer shows the example with `-d` flag.
# Tests + Formatting
I trust in CI.
# After Submitting
Nothing.
Fixesnushell/nushell#7995
# Description
This dependency is no longer used by nushell itself.
# User-Facing Changes
None.
# Tests + Formatting
Pased.
# After Submitting
None.
# Description
Prefer process name over executable path. This in practice causes the
`name` column to use just the base executable name.
Also set start_time to nothing on error, because why not.
# User-Facing Changes
Before:
> /opt/google/chrome/chrome
After:
> chrome
Also picks up changes due to `echo test-proc > /proc/$$/comm`.
# Tests + Formatting
No new coverage.
# Description
Fixes issue [12828](https://github.com/nushell/nushell/issues/12828).
When attempting a `polars collect` on an eager dataframe, we return
dataframe as is. However, before this fix I failed to increment the
internal cache reference count. This caused the value to be dropped from
the internal cache when the references were decremented again.
This fix adds a call to cache.get to increment the value before
returning.
# Description
Previously when nushell failed to parse the content type header, it
would emit an error instead of returning the response. Now it will fall
back to `text/plain` (which, in turn, will trigger type detection based
on file extension).
May fix (potentially) nushell/nushell#11927
Refs:
https://discord.com/channels/601130461678272522/614593951969574961/1272895236489613366
Supercedes: #13609
# User-Facing Changes
It's now possible to fetch content even if the server returns an invalid
content type header. Users may need to parse the response manually, but
it's still better than not getting the response at all.
# Tests + Formatting
Added a test for the new behaviour.
# After Submitting
Bumps [indexmap](https://github.com/indexmap-rs/indexmap) from 2.3.0 to
2.4.0.
<details>
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# Description
@sholderbach pointed out that I could've made this error message better.
So, here's my attempt to make it better.
This should work. I had a hard time figuring out how to trigger the
error anyway because the type checker doesn't allow "bad" parameters to
begin with.
### Before
### After
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
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-->
# Description
This PR changes glob to take either a string or a glob as a parameter.
Closes#13611
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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# Description
This PR is meant to provide a more helpful error message when using http
get and the content type can't be parsed.
### Before
### After
The span isn't perfect but there's no way to get the span of the content
type that I can see.
In the middle of fixing this error, I also discovered how to fix the
problem in general. Since you can now see the error message complaining
about double quotes (char 22 at position 0. 22 hex is `"`). The fix is
just to remove all the double quotes from the content_type and then you
get this.
### After After
The discussion on Discord about this is that `--raw` or
`--ignore-errors` should eat this error and it "just work" as well as
default to text or binary when the mime parsing fails. I agree but this
PR does not implement that.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
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Make sure you've run and fixed any issues with these commands:
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
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# After Submitting
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# Description
Fixes: #13479
# User-Facing Changes
Given the following setup:
```
cd /tmp
touch src_file.txt
ln -s src_file.txt link1
```
### Before
```
ls -lf link1 | get target.0 # It outputs src_file.txt
```
### After
```
ls -lf link1 | get target.0 # It outputs /tmp/src_file.txt
```
# Tests + Formatting
Added a test for the change
# Description
The original code assumed a full single-string command line could be
split by space to get the original argv.
# User-Facing Changes
Fixes an issue where `ps` would display incomplete process name if it
contained space(s).
# Tests + Formatting
Fixes existing code, no new coverage. Existing code doesn't seem to be
covered, we could be it would be somewhat involved and the fix was
simple, so didn't bother..
# Description
As part of fixing https://github.com/nushell/nushell/issues/13586, this
PR checks the types of the operands when creating a range. Stuff like
`0..(glob .)` will be rejected at parse time. Additionally, `0..$x` will
be treated as a range and rejected if `x` is not defined, rather than
being treated as a string. A separate PR will need to be made to do
reject streams at runtime, so that stuff like `0..(open /dev/random)`
doesn't hang.
Internally, this PR adds a `ParseError::UnsupportedOperationTernary`
variant, for when you have a range like `1..2..(glob .)`.
# User-Facing Changes
Users will now receive an error if any of the operands in the ranges
they construct have types that aren't compatible with `Type::Number`.
Additionally, if a piece of code looks like a range but some parse error
is encountered while parsing it, that piece of code will still be
treated as a range and the user will be shown the parse error. This
means that a piece of code like `0..$x` will be treated as a range no
matter what. Previously, if `x` weren't the expression would've been
treated as a string `"0..$x"`. I feel like it makes the language less
complicated if we make it less context-sensitive.
Here's an example of the error you get:
```
> 0..(glob .)
Error: nu::parser::unsupported_operation
× range is not supported between int and any.
╭─[entry #1:1:1]
1 │ 0..(glob .)
· ─────┬─────┬┬
· │ │╰── any
· │ ╰── int
· ╰── doesn't support these values
╰────
```
And as an image:
Note: I made the operands themselves (above, `(glob .)`) be garbage,
rather than the `..` operator itself. This doesn't match the behavior of
the math operators (if you do `1 + "foo"`, `+` gets highlighted red).
This is because with ranges, the range operators aren't `Expression`s
themselves, so they can't be turned into garbage. I felt like here, it
makes more sense to highlight the individual operand anyway.
# Description
Fixes: #13253
The issue is because nushell use `parse_value` to parse named args, but
`parse_value` doesn't parse `OneOf` syntax shape.
# User-Facing Changes
`OneOf` in named args should works again.
# Tests + Formatting
I think it's hard to add a test, because nushell doesn't support `oneof`
syntax in custom command yet.
# After Submitting
NaN
# Description :
- This pull request addresses issue #13594 where any substring of the
path that matches the home directory is replaced with `~` in the title
bar. This was problematic because partial matches within the path were
also being replaced.
---------
Signed-off-by: Aakash788 <aakashparmar788@gmail.com>
Co-authored-by: sholderbach <sholderbach@users.noreply.github.com>
# Description
Fixes#13587
# User-Facing Changes
Files without ending or non-`*.nu` files will not be loaded as
vendor/configuration files.
# Tests + Formatting
So far we don't have any tests for that..
# Description
Fixes Issue #13477
This adds a check to see if a user is trying to invoke a
(non-executable) file as a command and returns a helpful error if so.
EDIT: this will not work on Windows, and is arguably not relevant there,
because of the different semantics of executables. I think the
equivalent on Windows would be if a user tries to invoke `./foo`, we
should look for `foo.exe` or `foo.bat` in the directory and recommend
that if it exists.
# User-Facing Changes
When a user invokes an unrecognized command that is the path to an
existing file, the error used to say:
`{name} is neither a Nushell built-in or a known external command`
This PR proposes to change the message to:
`{name} refers to a file that is not executable. Did you forget to to
set execute permissions?`
# Tests + Formatting
Ran cargo fmt, clippy and test on the workspace.
EDIT: added test asserting the new behavior
# Description
Something I meant to add a long time ago. We currently don't have a
convenient way to print raw binary data intentionally. You can pipe it
through `cat` to turn it into an unknown stream, or write it to a file
and read it again, but we can't really just e.g. generate msgpack and
write it to stdout without this. For example:
```nushell
[abc def] | to msgpack | print --raw
```
This is useful for nushell scripts that will be piped into something
else. It also means that `nu_plugin_nu_example` probably doesn't need to
do this anymore, but I haven't adjusted it yet:
```nushell
def tell_nushell_encoding [] {
print -n "\u{0004}json"
}
```
This happens to work because 0x04 is a valid UTF-8 character, but it
wouldn't be possible if it were something above 0x80.
`--raw` also formats other things without `table`, I figured the two
things kind of go together. The output is kind of like `to text`.
Debatable whether that should share the same flag, but it was easier
that way and seemed reasonable.
# User-Facing Changes
- `print` new flag: `--raw`
# Tests + Formatting
Added tests.
# After Submitting
- [ ] release notes (command modified)
# Description
As per our Wednesday meeting, this adds a parse error when something
that would be parsed as an external call is present at the top level,
unless the head of the external call begins with a caret (to make it
explicit).
I tried to make the error quite descriptive about what should be done.
# User-Facing Changes
These now cause a parse error:
```nushell
$foo = bar
$foo = `bar`
```
These would have been interpreted as strings before this version, but
now they'd be interpreted as external calls. This behavior is consistent
with `let`/`mut` (which is unaffected by this change).
Here is an example of the error:
```
Error: × External command calls must be explicit in assignments
╭─[entry #3:1:8]
1 │ $foo = bar
· ─┬─
· ╰── add a caret (^) before the command name if you intended to run and capture its output
╰────
help: the parsing of assignments was changed in 0.97.0, and this would have previously been treated as a string.
Alternatively, quote the string with single or double quotes to avoid it being interpreted as a command name. This
restriction may be removed in a future release.
```
# Tests + Formatting
Tests added to cover the change. Note made about it being temporary.
# Description
Cleanups:
- Add "key_press" to event reading function names to match reality
- Move the relevant comment about why only key press events are
interesting one layer up
- Remove code duplication in handle_events
- Make `try_next` try harder (instead of bail on a boring event); I
think that was the original intention
- Remove recursion from `next` (I think that's clearer? but maybe just
what I'm used to)
# User-Facing Changes
None
# Tests + Formatting
This cleans up existing code, no new test coverage.
# Description
This pull request merges `polars sink` and `polars to-*` into one
command `polars save`.
# User-Facing Changes
- `polars to-*` commands have all been replaced with `polars save`. When
saving a lazy frame to a type that supports a polars sink operation, a
sink operation will be performed. Sink operations are much more
performant, performing a collect while streaming to the file system.
Supersedes #13554
(not sure how to narrow the word ignore to a file, maybe the better
course of action would be to mark this file as an ignore with all the
cryptic fileendings)
This PR closes [Issue
#13482](https://github.com/nushell/nushell/issues/13482)
# Description
This PR tend to make all math function to be constant.
# User-Facing Changes
The math commands now can be used as constant methods.
### Some Example
```
> const MODE = [3 3 9 12 12 15] | math mode
> $MODE
╭───┬────╮
│ 0 │ 3 │
│ 1 │ 12 │
╰───┴────╯
> const LOG = [16 8 4] | math log 2
> $LOG
╭───┬──────╮
│ 0 │ 4.00 │
│ 1 │ 3.00 │
│ 2 │ 2.00 │
╰───┴──────╯
> const VAR = [1 3 5] | math variance
> $VAR
2.6666666666666665
```
# Tests + Formatting
Tests are added for all of the math command to test there constant
behavior.
I mostly focused on the actual user experience, not the correctness of
the methods and algorithms.
# After Submitting
I think this change don't require any additional documentation. Feel
free to correct me in this topic please.
# Description
This exposes the `LazyFrame::sink_*` functionality to allow a streaming
collect directly to the filesystem. This useful when working with data
that is too large to fit into memory.
# User-Facing Changes
- Introduction of the `polars sink` command
# Description
Prior this pull request `polars first` and `polars last` would collect a
lazy frame into an eager frame before performing operations. Now `polars
first` will to a `LazyFrame::limit` and `polars last` will perform a
`LazyFrame::tail`. This is really useful in working with very large
datasets.
# Description
When opening a dataframe the default operation will be to create a lazy
frame if possible. This works much better with large datasets and
supports hive format.
# User-Facing Changes
- `--lazy` is nolonger a valid option. `--eager` must be used to
explicitly open an eager dataframe.
Bumps [mockito](https://github.com/lipanski/mockito) from 1.4.0 to
1.5.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/lipanski/mockito/releases">mockito's
releases</a>.</em></p>
<blockquote>
<h2>1.5.0</h2>
<ul>
<li><strong>[Breaking]</strong> <a
href="https://redirect.github.com/lipanski/mockito/pull/198">Upgrade</a>
to hyper v1</li>
</ul>
<p>Thanks to <a
href="https://github.com/tottoto"><code>@tottoto</code></a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="f1c3fe1b7f"><code>f1c3fe1</code></a>
Bump to 1.5.0</li>
<li><a
href="08f2fa322d"><code>08f2fa3</code></a>
Merge pull request <a
href="https://redirect.github.com/lipanski/mockito/issues/199">#199</a>
from tottoto/refactor-response-body</li>
<li><a
href="42e3efe734"><code>42e3efe</code></a>
Refactor response body</li>
<li><a
href="f477e54857"><code>f477e54</code></a>
Merge pull request <a
href="https://redirect.github.com/lipanski/mockito/issues/198">#198</a>
from tottoto/update-to-hyper-1</li>
<li><a
href="e8694ae991"><code>e8694ae</code></a>
Update to hyper 1</li>
<li><a
href="b152b76130"><code>b152b76</code></a>
Depend on some crate directly</li>
<li>See full diff in <a
href="https://github.com/lipanski/mockito/compare/1.4.0...1.5.0">compare
view</a></li>
</ul>
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# Description
By popular demand (a.k.a.
https://github.com/nushell/nushell.github.io/issues/1035), provide an
example of a type signature in the `def` help.
# User-Facing Changes
Help/Doc
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib
# After Submitting
N/A
Bumps [quick-xml](https://github.com/tafia/quick-xml) from 0.31.0 to
0.32.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tafia/quick-xml/releases">quick-xml's
releases</a>.</em></p>
<blockquote>
<h2>v0.32.0</h2>
<h2>Significant Changes</h2>
<p>The method of reporting positions of errors has changed - use
<code>error_position()</code> to get an offset of the error position.
For <code>SyntaxError</code>s the range
<code>error_position()..buffer_position()</code> also will represent a
span of error.</p>
<h3>⚠️ Breaking Changes</h3>
<p>The way to configure parser has changed. Now all configuration is
contained in the <code>Config</code> struct and can be applied at once.
When <code>serde-types</code> feature is enabled, configuration is
serializable.</p>
<p>The way of resolve entities with <code>unescape_with</code> has
changed. Those methods no longer resolve predefined entities
(<code>lt</code>, <code>gt</code>, <code>apos</code>, <code>quot</code>,
<code>amp</code>). <code>NoEntityResolver</code> renamed to
<code>PredefinedEntityResolver</code>.</p>
<p><code>Writer::create_element</code> now accepts <code>impl
Into<Cow<str>></code> instead of <code>&impl
AsRef<str></code>.</p>
<p>Minimum supported version of serde raised to 1.0.139</p>
<p>The full changelog is below.</p>
<h2>What's Changed</h2>
<h3>New Features</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/513">#513</a>:
Allow to continue parsing after getting new
<code>Error::IllFormed</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/677">#677</a>:
Added methods <code>config()</code> and <code>config_mut()</code> to
inspect and change the parser configuration. Previous builder methods on
<code>Reader</code> / <code>NsReader</code> was replaced by direct
access to fields of config using
<code>reader.config_mut().<...></code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Added a method <code>Config::enable_all_checks</code> to turn on or off
all well-formedness checks.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>escape::minimal_escape()</code> which escapes only
<code>&</code> and <code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>BytesCData::minimal_escape()</code> which escapes only
<code>&</code> and <code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>Serializer::set_quote_level()</code> which allow to set
desired level of escaping.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/705">#705</a>:
Added <code>NsReader::prefixes()</code> to list all the prefixes
currently declared.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/629">#629</a>:
Added a default case to
<code>impl_deserialize_for_internally_tagged_enum</code> macro so that
it can handle every attribute that does not match existing cases within
an enum variant.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/722">#722</a>:
Allow to pass owned strings to <code>Writer::create_element</code>. This
is breaking change!</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/275">#275</a>:
Added <code>ElementWriter::new_line()</code> which enables pretty
printing elements with multiple attributes.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/743">#743</a>:
Added <code>Deserializer::get_ref()</code> to get XML Reader from serde
Deserializer</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/734">#734</a>:
Added helper functions to resolve predefined XML and HTML5 entities:
<ul>
<li><code>quick_xml::escape::resolve_predefined_entity</code></li>
<li><code>quick_xml::escape::resolve_xml_entity</code></li>
<li><code>quick_xml::escape::resolve_html5_entity</code></li>
</ul>
</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/753">#753</a>:
Added parser for processing instructions:
<code>quick_xml::reader::PiParser</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/754">#754</a>:
Added parser for elements:
<code>quick_xml::reader::ElementParser</code>.</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/622">#622</a>:
Fix wrong disregarding of not closed markup, such as lone
<code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Fix incorrect position reported for
<code>Error::IllFormed(DoubleHyphenInComment)</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Fix incorrect position reported for
<code>Error::IllFormed(MissingDoctypeName)</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/704">#704</a>:
Fix empty tags with attributes not being expanded when
<code>expand_empty_elements</code> is set to true.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/683">#683</a>:
Use local tag name when check tag name against possible names for
field.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/753">#753</a>:
Correctly determine end of processing instructions and XML
declaration.</li>
</ul>
<h3>Misc Changes</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/675">#675</a>:
Minimum supported version of serde raised to 1.0.139</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/675">#675</a>:
Rework the <code>quick_xml::Error</code> type to provide more accurate
information:</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/tafia/quick-xml/blob/master/Changelog.md">quick-xml's
changelog</a>.</em></p>
<blockquote>
<h2>0.32.0 -- 2024-06-10</h2>
<p>The way to configure parser is changed. Now all configuration is
contained in the
<code>Config</code> struct and can be applied at once. When
<code>serde-types</code> feature is enabled,
configuration is serializable.</p>
<p>The method of reporting positions of errors has changed - use
<code>error_position()</code>
to get an offset of the error position. For <code>SyntaxError</code>s
the range
<code>error_position()..buffer_position()</code> also will represent a
span of error.</p>
<p>The way of resolve entities with <code>unescape_with</code> are
changed. Those methods no longer
resolve predefined entities.</p>
<h3>New Features</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/513">#513</a>:
Allow to continue parsing after getting new
<code>Error::IllFormed</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/677">#677</a>:
Added methods <code>config()</code> and <code>config_mut()</code> to
inspect and change the parser
configuration. Previous builder methods on <code>Reader</code> /
<code>NsReader</code> was replaced by
direct access to fields of config using
<code>reader.config_mut().<...></code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Added a method <code>Config::enable_all_checks</code> to turn on or off
all
well-formedness checks.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>escape::minimal_escape()</code> which escapes only
<code>&</code> and <code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>BytesCData::minimal_escape()</code> which escapes only
<code>&</code> and <code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/362">#362</a>:
Added <code>Serializer::set_quote_level()</code> which allow to set
desired level of escaping.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/705">#705</a>:
Added <code>NsReader::prefixes()</code> to list all the prefixes
currently declared.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/629">#629</a>:
Added a default case to
<code>impl_deserialize_for_internally_tagged_enum</code> macro so that
it can handle every attribute that does not match existing cases within
an enum variant.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/722">#722</a>:
Allow to pass owned strings to <code>Writer::create_element</code>. This
is breaking change!</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/275">#275</a>:
Added <code>ElementWriter::new_line()</code> which enables pretty
printing elements with multiple attributes.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/743">#743</a>:
Added <code>Deserializer::get_ref()</code> to get XML Reader from serde
Deserializer</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/734">#734</a>:
Added helper functions to resolve predefined XML and HTML5 entities:
<ul>
<li><code>quick_xml::escape::resolve_predefined_entity</code></li>
<li><code>quick_xml::escape::resolve_xml_entity</code></li>
<li><code>quick_xml::escape::resolve_html5_entity</code></li>
</ul>
</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/753">#753</a>:
Added parser for processing instructions:
<code>quick_xml::reader::PiParser</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/754">#754</a>:
Added parser for elements:
<code>quick_xml::reader::ElementParser</code>.</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/622">#622</a>:
Fix wrong disregarding of not closed markup, such as lone
<code><</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Fix incorrect position reported for
<code>Error::IllFormed(DoubleHyphenInComment)</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/684">#684</a>:
Fix incorrect position reported for
<code>Error::IllFormed(MissingDoctypeName)</code>.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/704">#704</a>:
Fix empty tags with attributes not being expanded when
<code>expand_empty_elements</code> is set to true.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/683">#683</a>:
Use local tag name when check tag name against possible names for
field.</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/753">#753</a>:
Correctly determine end of processing instructions and XML
declaration.</li>
</ul>
<h3>Misc Changes</h3>
<ul>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/675">#675</a>:
Minimum supported version of serde raised to 1.0.139</li>
<li><a
href="https://redirect.github.com/tafia/quick-xml/issues/675">#675</a>:
Rework the <code>quick_xml::Error</code> type to provide more accurate
information:</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8d38e4cc14"><code>8d38e4c</code></a>
Release 0.32.0</li>
<li><a
href="e6f7be47a7"><code>e6f7be4</code></a>
Add #[inline] to methods implementing XmlSource</li>
<li><a
href="33b9dc59c7"><code>33b9dc5</code></a>
Increase position outside of XmlSource::skip_one</li>
<li><a
href="704ce89239"><code>704ce89</code></a>
Generalize reading methods of PI and element</li>
<li><a
href="6f1a644dcc"><code>6f1a644</code></a>
Rewrite read_element like read_pi</li>
<li><a
href="0a6ecd6498"><code>0a6ecd6</code></a>
Add reusable parser for XML element and use it internally</li>
<li><a
href="02de8a51bf"><code>02de8a5</code></a>
Remove unnecessary block</li>
<li><a
href="0cb09fbda9"><code>0cb09fb</code></a>
Use <code>if let</code> instead of <code>match</code></li>
<li><a
href="6c58bef3ab"><code>6c58bef</code></a>
Implement XmlSource::read_pi like XmlSource::read_element</li>
<li><a
href="79b2fda9fe"><code>79b2fda</code></a>
Stop at the <code>></code> in PiParser which is consistent with other
search functions</li>
<li>Additional commits viewable in <a
href="https://github.com/tafia/quick-xml/compare/v0.31.0...v0.32.0">compare
view</a></li>
</ul>
</details>
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Bumps [indexmap](https://github.com/indexmap-rs/indexmap) from 2.2.6 to
2.3.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/indexmap-rs/indexmap/blob/master/RELEASES.md">indexmap's
changelog</a>.</em></p>
<blockquote>
<h2>2.3.0</h2>
<ul>
<li>Added trait <code>MutableEntryKey</code> for opt-in mutable access
to map entry keys.</li>
<li>Added method <code>MutableKeys::iter_mut2</code> for opt-in mutable
iteration of map
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</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
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Merge pull request <a
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from epage/mut</li>
<li><a
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Release 2.3.0</li>
<li><a
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feat(map): Add MutableKeys::iter_mut2</li>
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feat(map): Add MutableEntryKey</li>
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Merge pull request <a
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from waywardmonkeys/missing-indentation-in-doc-comment</li>
<li><a
href="8222a59a85"><code>8222a59</code></a>
Fix missing indentation in doc comment.</li>
<li><a
href="1a71dde63d"><code>1a71dde</code></a>
Merge pull request <a
href="https://redirect.github.com/indexmap-rs/indexmap/issues/327">#327</a>
from waywardmonkeys/dep-update-dev-dep-itertools</li>
<li><a
href="ac2a8a5a40"><code>ac2a8a5</code></a>
deps(dev): Update <code>itertools</code></li>
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- Add `nu_plugin_polars` to the list of plugins in
`build-all-maclin.sh`.
- Add `nu_plugin_polars` to the list of plugins in `build-all.nu`.
- Add `nu_plugin_polars` to the list of plugins in `install-all.ps1`.
- Add `nu_plugin_polars` to the list of plugins in `install-all.sh`.
- Add `nu_plugin_polars` to the list of plugins in `uninstall-all.sh`.
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# Description
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# User-Facing Changes
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# Tests + Formatting
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This PR will close#13501
# Description
This PR expands on [the relay of signals to running plugin
processes](https://github.com/nushell/nushell/pull/13181). The Ctrlc
relay has been generalized to SignalAction::Interrupt and when
reset_signal is called on the main EngineState, a SignalAction::Reset is
now relayed to running plugins.
# User-Facing Changes
The signal handler closure now takes a `signals::SignalAction`, while
previously it took no arguments. The handler will now be called on both
interrupt and reset. The method to register a handler on the plugin side
is now called `register_signal_handler` instead of
`register_ctrlc_handler`
[example](https://github.com/nushell/nushell/pull/13510/files#diff-3e04dff88fd0780a49778a3d1eede092ec729a1264b4ef07ca0d2baa859dad05L38).
This will only affect plugin authors who have started making use of
https://github.com/nushell/nushell/pull/13181, which isn't currently
part of an official release.
The change will also require all of user's plugins to be recompiled in
order that they don't error when a signal is received on the
PluginInterface.
# Testing
```
: example ctrlc
interrupt status: false
waiting for interrupt signal...
^Cinterrupt status: true
peace.
Error: × Operation interrupted
╭─[display_output hook:1:1]
1 │ if (term size).columns >= 100 { table -e } else { table }
· ─┬
· ╰── This operation was interrupted
╰────
: example ctrlc
interrupt status: false <-- NOTE status is false
waiting for interrupt signal...
^Cinterrupt status: true
peace.
Error: × Operation interrupted
╭─[display_output hook:1:1]
1 │ if (term size).columns >= 100 { table -e } else { table }
· ─┬
· ╰── This operation was interrupted
╰────
```
# Description
Attempt to guess the content type of a file when opening with --raw and
set it in the pipeline metadata.
<img width="644" alt="Screenshot 2024-08-02 at 11 30 10"
src="https://github.com/user-attachments/assets/071f0967-c4dd-405a-b8c8-f7aa073efa98">
# User-Facing Changes
- Content of files can be directly piped into commands like `http post`
with the content type set appropriately when using `--raw`.
# Description
When using a format string, `into datetime` would disallow an `int` even
when it logically made sense. This was mainly a problem when attempting
to convert a Unix epoch to Nushell `datetime`. Unix epochs are often
stored or returned as `int` in external data sources.
```nu
1722821463 | into datetime -f '%s'
Error: nu:🐚:only_supports_this_input_type
× Input type not supported.
╭─[entry #3:1:1]
1 │ 1722821463 | into datetime -f '%s'
· ─────┬──── ──────┬──────
· │ ╰── only string input data is supported
· ╰── input type: int
╰────
```
While the solution was simply to `| to text` the `int`, this PR handles
the use-case automatically.
Essentially a ~5 line change that just moves the current parsing to a
closure that is called for both Strings and Ints-converted-to-Strings.
# User-Facing Changes
After the change:
```nu
[
1722821463
"1722821463"
0
] | each { into datetime -f '%s' }
╭───┬──────────────╮
│ 0 │ 10 hours ago │
│ 1 │ 10 hours ago │
│ 2 │ 54 years ago │
╰───┴──────────────╯
```
# Tests + Formatting
Test case added.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
# Description
This PR updates nushell to the latest reedline commit which has some vi
keyboard mode changes.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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# Description
Empty cells were being skipped, causing data to appear in the wrong
columns. By including the cells, data should appear in the correct
columns now. Fixes#10194.
Before:
```
$ [[a b c]; [1 null 3] [4 5 6]] | to html --partial | query web --as-table [a b c]
╭───┬───┬───┬─────────────────────╮
│ # │ a │ b │ c │
├───┼───┼───┼─────────────────────┤
│ 0 │ 1 │ 3 │ Missing column: 'c' │
│ 1 │ 4 │ 5 │ 6 │
╰───┴───┴───┴─────────────────────╯
```
After:
```
$ [[a b c]; [1 null 3] [4 5 6]] | to html --partial | query web --as-table [a b c]
╭───┬───┬───┬───╮
│ # │ a │ b │ c │
├───┼───┼───┼───┤
│ 0 │ 1 │ │ 3 │
│ 1 │ 4 │ 5 │ 6 │
╰───┴───┴───┴───╯
```
Co-authored-by: James Chen-Smith <jameschensmith@gmail.com>
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Fixes#13204
# Description
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When the completion mode is set to `prefix`, path completions explicitly
check for and prefer an exact match for a basename instead of longer or
similar names.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Exact match is inactive since there's no trailing slash
```
~/Public/nushell| ls crates/nu-plugin<tab>
crates/nu-plugin/ crates/nu-plugin-core/ crates/nu-plugin-engine/ crates/nu-plugin-protocol/
crates/nu-plugin-test-support/
```
Exact match is active
```
~/Public/nushell| ls crates/nu-plugin/<tab>
crates/nu-plugin/Cargo.toml crates/nu-plugin/LICENSE crates/nu-plugin/README.md crates/nu-plugin/src/
```
Fuzzy matching persists its behavior
```
~/Public/nushell> $env.config.completions.algorithm = "fuzzy";
~/Public/nushell| ls crates/nu-plugin/car
crates/nu-cmd-plugin/Cargo.toml crates/nu-plugin/Cargo.toml crates/nu-plugin-core/Cargo.toml crates/nu-plugin-engine/Cargo.toml
crates/nu-plugin-protocol/Cargo.toml crates/nu-plugin-test-support/Cargo.toml
```
# Tests + Formatting
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# After Submitting
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# Description
This seems to be a minor copy paste mistake. cc @Embers-of-the-Fire
Followup to #13526
# User-Facing Changes
(-)
# Tests + Formatting
(-)
# Description
Part 4 of replacing std::path types with nu_path types added in
https://github.com/nushell/nushell/pull/13115. This PR migrates various
tests throughout the code base.
In some `if let`s we ran the `SharedCow::to_mut` for the test and to get
access to a mutable reference in the happy path. Internally
`Arc::into_mut` has to read atomics and if necessary clone.
For else branches, where we still want to modify the record we
previously called this again (not just in rust, confirmed in the asm).
This would have introduced a `call` instruction and its cost (even if it
would be guaranteed to take the short path in `Arc::into_mut`).
Lifting it get's rid of this.
# Description
Since we make the promise that record keys/columns are exclusice we
don't have to go through all columns after we have found the first one.
Should permit some short-circuiting if the column is found early.
# User-Facing Changes
(-)
# Tests + Formatting
(-)
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# Description
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Original implementation contains multiple `expect` which can cause
internal runtime panic.
This pr forks the `css` selector impl and make it return an error that
nushell can recognize.
**Note:** The original impl is still used in pre-defined selector
implementations, but they
should never fail, so the `css` fn is preserved.
Closes#13496.
# User-Facing Changes
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Now `query web` will not panic when the `query` parameter is not given
or has syntax error.
```plain
❯ .\target\debug\nu.exe -c "http get https://www.rust-lang.org | query web"
Error: × CSS query parse error
╭─[source:1:38]
1 │ http get https://www.rust-lang.org | query web
· ────┬────
· ╰─┤ Unexpected error occurred. Please report this to the developer
· │ EmptySelector
╰────
help: cannot parse query as a valid CSS selector
```
# Tests + Formatting
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- [x] `cargo fmt --all -- --check` to check standard code formatting
(`cargo fmt --all` applies these changes)
- [x] `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used`
to check that you're using the standard code style
- [x] `cargo test --workspace` to check that all tests pass (on Windows
make sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
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- [x] Impl change, no doc update.
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
Updates `default` command description to be more clear and adds an
example for a missing values in a list-of-records.
# User-Facing Changes
Help/doc only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- Update `nothing` doc in Book to reference `default` per
https://github.com/nushell/nushell.github.io/issues/1073 - This was a
bit of a rabbit trail on the path to that update. ;-)
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
With this PR, we should be able to close
https://github.com/nushell/nushell.github.io/issues/1225
Help/doc/examples updated for:
* `cd` to show multi-dot traversal
* `cd` to show implicit `cd` with bare directory path
* Fixed/clarified another example that mentioned `$OLDPATH` while I was
in there
* `mv` and `cp` examples for multi-dot traversal
* Updated `cp` examples to use more consistent (and clear) filenames
# User-Facing Changes
Help/doc only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
Clarified `random chars` help/doc:
* Default string length in absence of a `--length` arg is 25
* Characters are *"uniformly distributed over ASCII letters and numbers:
a-z, A-Z and 0-9"* (copied from the [`rand` crate
doc](https://docs.rs/rand/latest/rand/distributions/struct.Alphanumeric.html).
# User-Facing Changes
Help/Doc only
# Description
This is mainly cleanup, but introduces a slight (positive, if anything)
behavior change:
Some menu layouts support only a subset of styles, but with this change
the user will still be able to configure them. This seems strictly
better - if reedline starts supporting one of the existing styles for a
particular layout, there won't be any need to update nushell code.
# User-Facing Changes
None
# Tests + Formatting
This is simply factoring out existing code, old tests should still cover
it.
---------
Co-authored-by: sholderbach <sholderbach@users.noreply.github.com>
Lints from stable or nightly toolchain that may have questionable added
value.
- **Contentious lint to contract into single `if let`**
- **Potential false positive around `AsRef`/`Deref` fun**
# Description
Part 3 of replacing `std::path` types with `nu_path` types added in
#13115. This PR targets the paths listed in `$nu`. That is, the home,
config, data, and cache directories.
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# Description
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Add `--upgrade, -u` switch for `mv` command, corresponding to `cp`.
Closes#13458.
# User-Facing Changes
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helps us keep track of breaking changes. -->
```plain
❯ help mv | find update
╭──────────┬───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ 0 │ -u, --update - move and overwite only when the SOURCE file is newer than the destination file or when the destination file is missing │
╰──────────┴───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
```
# Tests + Formatting
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- [x] `cargo fmt --all -- --check` to check standard code formatting
(`cargo fmt --all` applies these changes)
- [x] `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used`
to check that you're using the standard code style
- [x] `cargo test --workspace` to check that all tests pass (on Windows
make sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- [x] `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
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P.S.
The standard test kit (`nu-test-support`) doesn't provide utility to
create file with modification timestamp, and I didn't find any test for
this in `cp` command. I had tested on my local machine but I'm not sure
how to integrate it into ci. If unit testing is required, I may need
your guidance.
# After Submitting
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- [x] Command docs are auto generated.
# Description
Before this change, `"hash sha256 123 ok" | split words` would return
`[hash sha ok]` - which is surprising to say the least.
Now it will return `[hash sha256 123 ok]`.
Refs:
https://discord.com/channels/601130461678272522/615253963645911060/1268151658572025856
# User-Facing Changes
`split words` will no longer remove digits.
# Tests + Formatting
Added a test for this specific case.
# After Submitting
# Description
Minor nitpicks, but the `random int` help and examples were a bit
ambiguous in several aspects. Updated to clarify that:
* An unconstrained `random int` returns a non-negative integer. That is,
the smallest potential value is 0. Technically integers include negative
numbers as well, and `random int` will never return one unless you pass
it a range with a negative lower-bound.
* To that end, changed the final example to demonstrate a negative
lower-bound.
* The range is inclusive. While most people would probably assume this,
the changes make this explicit in the examples and argument description.
# User-Facing Changes
Help only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib
# After Submitting
N/A
- **Doccomment style fixes**
- **Forgotten stuff in `nu-pretty-hex`**
- **Don't `for` around an `Option`**
- and more
I think the suggestions here are a net positive, some of the suggestions
moved into #13498 feel somewhat arbitrary, I also raised
https://github.com/rust-lang/rust-clippy/issues/13188 as the nightly
`byte_char_slices` would require either a global allow or otherwise a
ton of granular allows or possibly confusing bytestring literals.
# Description
Fixes: #13260
When user run a command like this:
```nushell
$env.FOO = " New";
$env.BAZ = " New Err";
do -i {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -a -r save_test_22/log.txt
```
`save` command sinks the output of previous commands' stderr output. I
think it should be `stderr`.
# User-Facing Changes
```nushell
$env.FOO = " New";
$env.BAZ = " New Err";
do -i {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -a -r save_test_22/log.txt
```
The command will output ` New Err` to stderr.
# Tests + Formatting
Added 2 cases.
- **Suggested default impl for the new `*Stack`s**
- **Change a hashmap to make clippy happy**
- **Clone from fix**
- **Fix conditional unused in test**
- then **Bump rust toolchain**
# Description
This makes assignment operations and `const` behave the same way `let`
and `mut` do, absorbing the rest of the pipeline.
Changes the lexer to be able to recognize assignment operators as a
separate token, and then makes the lite parser continue to push spans
into the same command regardless of any redirections or pipes if an
assignment operator is encountered. Because the pipeline is no longer
split up by the lite parser at this point, it's trivial to just parse
the right hand side as if it were a subexpression not contained within
parentheses.
# User-Facing Changes
Big breaking change. These are all now possible:
```nushell
const path = 'a' | path join 'b'
mut x = 2
$x = random int
$x = [1 2 3] | math sum
$env.FOO = random chars
```
In the past, these would have led to (an attempt at) bare word string
parsing. So while `$env.FOO = bar` would have previously set the
environment variable `FOO` to the string `"bar"`, it now tries to run
the command named `bar`, hence the major breaking change.
However, this is desirable because it is very consistent - if you see
the `=`, you can just assume it absorbs everything else to the right of
it.
# Tests + Formatting
Added tests for the new behaviour. Adjusted some existing tests that
depended on the right hand side of assignments being parsed as
barewords.
# After Submitting
- [ ] release notes (breaking change!)
# Description
Just a quick PR to demonstrate one way to make commands const.
related to https://github.com/nushell/nushell/issues/13482
# User-Facing Changes
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# Tests + Formatting
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# After Submitting
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# Description
The current version of `stor` forces stripping ansi code coloring from
all the strings.
In this PR, I propose to keep strings unchanged.
The logic behind the proposed changes was best described in the
[discord](https://discord.com/channels/601130461678272522/601130461678272524/1266387441074442272):
<img width="773" alt="image"
src="https://github.com/user-attachments/assets/063cdebd-684f-46f1-aca1-faeb4827723d">
with proposed changes we can store colored output:
```
stor reset; stor create --table-name test --columns {a: str};
ls | table | {a: $in} | stor insert --table-name test | null;
stor open | query db 'select a from test' | get a.0
```
<img width="704" alt="image"
src="https://github.com/user-attachments/assets/8f062808-18fc-498b-a77e-a118f6b9953a">
# User-Facing Changes
If one was using `stor` together with ansi colored input, and then was
querying `stor` with search operations, they might break. But I don't
think that it is a big problem, as one will just need to use `ansi
reset` before storing data.
# Tests + Formatting
Tests are okay.
Thanks to @fdncred for spending time to help me write these changes 🙏
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resolve#13459
# Description
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Make `reduce` supply the accumulator value to closure as pipeline input.
# User-Facing Changes
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helps us keep track of breaking changes. -->
Mostly described in #13459
- Should not be a breaking change.
- Allows cleaner patterns like `... | reduce {|it| merge $it}`
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
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`cargo test --package nu-cli --test main -- commands::reduce` and
`toolkit test stdlib` report no issues
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Per discussion on
[Discord](https://discord.com/channels/601130461678272522/864228801851949077/1265718178927870045)
# Description
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To facilitate column-oriented dataframe construction, this PR added a
`--as-columns` flag to `polars into-df` command so that when specified,
and when input shape is record of lists, each list will be treated as a
column rather than a cell value, i.e. `{a: [1 3], b: [2 4]} | polars
into-df --as-columns` returns the same dataframe as `[[a b];[1 2] [3 4]]
| polars into-df`
# User-Facing Changes
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helps us keep track of breaking changes. -->
A new flag `--as-columns`, no change of semantics if this flag is
unspecified.
# Tests + Formatting
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
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# After Submitting
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---------
Co-authored-by: Ben Yang <ben@ya.ng>
# Very briefly
Fixes: #13317
- Ignore ansi coloring on logs if this setting is true.
- Add a reset after the default left prompt (before prompt character)
which fixes all-red text when `use_ansi_coloring` is false.
# Description
## Firstly,
argumentation about the changes to `crates/nu-std/std/log.nu`
Previous behavior colored the output of all log, even when the setting
`use_ansi_coloring` was false.
Current behavior honors the setting.
## Second,
While testing different scenarios, I found out that the default setting
on both (`0.95`, arch linux) and the source (`0.96`) all text was
displayed in red (the color used for the present-working-directory part
of the prompt) after setting `use_ansi_coloring` to `false` ([comment
with picture of the issue and reproduction
steps](https://github.com/nushell/nushell/issues/13317#issuecomment-2247439894)).
To which my response was adding a `(ansi reset)` at the end of the
directory part of the prompt in the default config
(`crates/nu-utils/src/sample_config/default_env.nu`) file. All later
parts follow the `use_ansi_coloring` setting and their assigned colors.
# User-Facing Changes
I would say the color, but don't know if that counts as "user-facing".
# Tests + Formatting
- Formatting was applied as advised.
- 1314 tests passed and 24 ignored, none failed.
- Clippy did not pass due to an error on the following files:
`crates/nu-protocol/src/engine/argument.rs:81:5` and
`crates/nu-protocol/src/engine/error_handler.rs:19:5`
throwing the error `you should consider adding a 'Default'
implementation for 'ErrorHandlerStack'`.
As those files are out of the scope of the current issue, they have
**not** been changed.
# Description
Take advantage of the `Default` implementation of `Suggestion`. This in
particular should make code compatible forward-compatible with
https://github.com/nushell/reedline/pull/798.
# User-Facing Changes
None
# Tests + Formatting
Existing coverage.
# Description
This PR adds a new method to `EngineInterface`: `register_ctrlc_handler`
which takes a closure to run when the plugin's driving engine receives a
ctrlc-signal. It also adds a mirror of the `signals` attribute from the
main shell `EngineState`.
This is an example of how a plugin which makes a long poll http request
can end the request on ctrlc:
https://github.com/cablehead/nu_plugin_http/blob/main/src/commands/request.rs#L68-L77
To facilitate the feature, a new attribute has been added to
`EngineState`: `ctrlc_handlers`. This is a Vec of closures that will be
run when the engine's process receives a ctrlc signal.
When plugins are added to an `engine_state` during a `merge_delta`, the
engine passes the ctrlc_handlers to the plugin's
`.configure_ctrlc_handler` method, which gives the plugin a chance to
register a handler that sends a ctrlc packet through the
`PluginInterface`, if an instance of the plugin is currently running.
On the plugin side: `EngineInterface` also has a ctrlc_handlers Vec of
closures. Plugin calls can use `register_ctrlc_handler` to register a
closure that will be called in the plugin process when the
PluginInput::Ctrlc command is received.
For future reference these are some alternate places that were
investigated for tying the ctrlc trigger to transmitting a Ctrlc packet
through the `PluginInterface`:
- Directly from `src/signals.rs`: the handler there would need a
reference to the Vec<Arc<RegisteredPlugins>>, which would require us to
wrap the plugins in a Mutex, which we don't want to do.
- have `PersistentPlugin.get_plugin` pass down the engine's
CtrlcHandlers to .get and then to .spawn (if the plugin isn't already
running). Once we have CtrlcHandlers in spawn, we can register a handler
to write directly to PluginInterface. We don't want to double down on
passing engine_state to spawn this way though, as it's unpredictable
because it would depend on whether the plugin has already been spawned
or not.
- pass `ctrlc_handlers` to PersistentPlugin::new so it can store it on
itself so it's available to spawn.
- in `PersistentPlugin.spawn`, create a handler that sends to a clone of
the GC event loop's tx. this has the same issues with regards to how to
get CtrlcHandlers to the spawn method, and is more complicated than a
handler that writes directly to PluginInterface
# User-Facing Changes
No breaking changes
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
Related #7044
# Description
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When autocomplete path with `/` on Windows, paths keep with slash
instead of backslash(`\`).
If mixed both, path completion uses a last path seperator.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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tests for the standard library
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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# After Submitting
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# Description
Seems like I developed a bit of a bad habit of trying to link
```rust
/// [`.foo()`]
```
in docstrings, and this just doesn't work automatically; you have to do
```rust
/// [`.foo()`](Self::foo)
```
if you want it to actually link. I think I found and replaced all of
these.
# User-Facing Changes
Just docs.
# Description
Just realized I hadn't been cleaning up the arguments added to the
`Stack` after the `CallDecl` engine call was finished, so there could be
a bit of a memory leak if a plugin made many calls during the duration
of a single plugin call. This is a quick patch to that.
I'm probably going to revise how this all works at some point soon
because I think it is a bit of a pitfall. It would be good to make it
much more difficult to make a mistake with it, perhaps with a guard like
Ian did for the redirection stuff.
# After Submitting
- [ ] release with 0.96.1
# Description
[Discovered](https://discord.com/channels/601130461678272522/614593951969574961/1266503282554179604)
by `@warp` on Discord.
The IR compiler was not properly setting redirect modes for
subexpressions because `FullCellPath` was always being compiled with
capture-out redirection. This is the correct behavior if there is a tail
to the `FullCellPath`, as we need the value in order to try to extract
anything from it (although this is unlikely to work) - however, the
parser also generates `FullCellPath`s with an empty tail quite often,
including for bare subexpressions.
Because of this, the following did not behave as expected:
```nushell
(docker run -it --rm alpine)
```
Capturing the output meant that `docker` didn't have direct access to
the terminal as a TTY.
As this is a minor bug fix, it should be okay to include in the 0.96.1
patch release.
# User-Facing Changes
- Fixes the bug as described when running with IR evaluation enabled.
# Tests + Formatting
I added a test for this, though we're not currently running all tests
with IR on the CI, but it should ensure this behaviour is consistent.
The equivalent minimum repro I could find was:
```nushell
(nu --testbin cococo); null
```
as this should cause the `cococo` message to appear on stdout, and if
Nushell is capturing the output, it would be discarded instead.
# Description
Made a mistake when fixing this for IR. The default behavior with no
options set is to list everything. Restored that.
This should go in the 0.96.1 patch release.
# Tests + Formatting
Added regression test.
# Description
When running a wix/msi build, I ran into a problem where the less
license would not download. The fix for that is in this PR along with
some further comments.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
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# Description
Fixes#13441.
I must have forgotten that `Expr::Range` can contain other expressions,
so I wasn't searching for `$in` to replace within it. Easy fix.
# User-Facing Changes
Bug fix, ranges like `6 | 3..$in` work as expected now.
# Tests + Formatting
Added regression test.
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.23.2 to
1.23.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.23.3</h2>
<h2>[1.23.3] - 2024-07-22</h2>
<h3>Fixes</h3>
<ul>
<li>Fix <code>Dockerfile</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/blob/master/CHANGELOG.md">crate-ci/typos's
changelog</a>.</em></p>
<blockquote>
<h2>[1.23.3] - 2024-07-22</h2>
<h3>Fixes</h3>
<ul>
<li>Fix <code>Dockerfile</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="3ddcf00482"><code>3ddcf00</code></a>
chore: Release</li>
<li><a
href="394f8dc60e"><code>394f8dc</code></a>
docs: Update changelog</li>
<li><a
href="82ff712782"><code>82ff712</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1059">#1059</a>
from huuff/master</li>
<li><a
href="d7bacc4dc6"><code>d7bacc4</code></a>
fixed the crate install path</li>
<li>See full diff in <a
href="https://github.com/crate-ci/typos/compare/v1.23.2...v1.23.3">compare
view</a></li>
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# Description
Every so ofter wikipedia changes the column names which breaks the query
example. It would be good to make query web's table extraction to be
smart enough to find tables that are close. This PR fixes the example.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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# Description
Setting metadata on a byte stream converts it to a list stream. This PR
makes it so that `metadata set` does not alter its input besides the
metadata.
```nushell
open --raw test.json
| metadata set --content-type application/json
| http post https://httpbin.org/post
```
# Description
This corrects the parsing of unknown arguments provided to known
externals to behave exactly like external arguments passed to normal
external calls.
I've done this by adding a `SyntaxShape::ExternalArgument` which
triggers the same parsing rules.
Because I didn't like how the highlighting looked, I modified the
flattener to emit `ExternalArg` flat shapes for arguments that have that
syntax shape and are plain strings/globs. This is the same behavior that
external calls have.
Aside from passing the tests, I've also checked manually that the
completer seems to work adequately. I can confirm that specified
positional arguments get completion according to their specified type
(including custom completions), and then anything remaining gets
filepath style completion, as you'd expect from an external command.
Thanks to @OJarrisonn for originally finding this issue.
# User-Facing Changes
- Unknown args are now parsed according to their specified syntax shape,
rather than `Any`. This may be a breaking change, though I think it's
extremely unlikely in practice.
- The unspecified arguments of known externals are now highlighted /
flattened identically to normal external arguments, which makes it more
clear how they're being interpreted, and should help the completer
function properly.
- Known externals now have an implicit rest arg if not specified named
`args`, with a syntax shape of `ExternalArgument`.
# Tests + Formatting
Tests added for the new behaviour. Some old tests had to be corrected to
match.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes (bugfix, and debatable whether it's a breaking
change)
# Description
Adds a `--quiet` flag to the `watch` command, silencing the message
usually shown when invoking `watch`.
Resolves#13411
As implemented, `--quiet` is orthogonal to `--verbose`. I'm open to
improving the flag's name, behaviour and/or documentation to make it
more user-friendly, as I realise this may be surprising as-is.
```
> watch path {|a b c| echo $a $b $c}
Now watching files at "/home/user/path". Press ctrl+c to abort.
───┬───────────────────────
0 │ Remove
1 │ /home/user/path
2 │
───┴───────────────────────
^C
> watch --quiet path {|a b c| echo $a $b $c}
───┬───────────────────────
0 │ Remove
1 │ /home/user/path
2 │
───┴───────────────────────
^C
```
# User-Facing Changes
Adds `--quiet`/`-q` flag to `watch`, which removes the initial status
message.
This tiny PR improves the documentation of the `reduce` command by
explicitly stating the direction of reduction, i.e. from left to right,
and adds an example for demonstration.
---------
Co-authored-by: Ben Yang <ben@ya.ng>
# Description
Trying to help @amtoine out here - the spans calculated by `ast::Call`
by `span()` and `argument_span()` are suspicious and are not properly
guarding against `end` that might be before `start`. Just using
`Span::merge()` / `merge_many()` instead to try to make the behaviour as
simple and consistent as possible. Hopefully then even if the arguments
have some crazy spans, we don't have spans that are just totally
invalid.
# Tests + Formatting
I did check that everything passes with this.
fixes https://github.com/nushell/nushell/issues/13378
# Description
This PR tries to improve usage of system APIs to determine the location
of vendored autoload files.
# User-Facing Changes
The paths listed in #13180 and #13217 are changing. This has not been
part of a release yet, so arguably the user facing changes are only to
unreleased features anyway.
# Tests + Formatting
Haven't done, but if someone wants to help me here, I'm open to doing
it. I just don't know how to properly test this.
# After Submitting
# Description
Close: #12083Close: #12084
# User-Facing Changes
It's a breaking change because we have switched the position of
`<initial>` and `<closure>`, after the change, initial value will be
optional. So it's possible to do something like this:
```nushell
> let f = {|fib = [0, 1]| {out: $fib.0, next: [$fib.1, ($fib.0 + $fib.1)]} }
> generate $f | first 5
╭───┬───╮
│ 0 │ 0 │
│ 1 │ 1 │
│ 2 │ 1 │
│ 3 │ 2 │
│ 4 │ 3 │
╰───┴───╯
```
It will also raise error if user don't give initial value, and the
closure don't have default parameter.
```nushell
❯ let f = {|fib| {out: $fib.0, next: [$fib.1, ($fib.0 + $fib.1)]} }
❯ generate $f
Error: × The initial value is missing
╭─[entry #5:1:1]
1 │ generate $f
· ────┬───
· ╰── Missing intial value
╰────
help: Provide <initial> value in generate, or assigning default value to closure parameter
```
# Tests + Formatting
Added some test cases.
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
Adds functionality to the plugin interface to support calling internal
commands from plugins. For example, using `view ir --json`:
```rust
let closure: Value = call.req(0)?;
let Some(decl_id) = engine.find_decl("view ir")? else {
return Err(LabeledError::new("`view ir` not found"));
};
let ir_json = engine.call_decl(
decl_id,
EvaluatedCall::new(call.head)
.with_named("json".into_spanned(call.head), Value::bool(true, call.head))
.with_positional(closure),
PipelineData::Empty,
true,
false,
)?.into_value()?.into_string()?;
let ir = serde_json::from_value(&ir_json);
// ...
```
# User-Facing Changes
Plugin developers can now use `EngineInterface::find_decl()` and
`call_decl()` to call internal commands, which could be handy for
formatters like `to csv` or `to nuon`, or for reflection commands that
help gain insight into the engine.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes
- [ ] update plugin protocol documentation: `FindDecl`, `CallDecl`
engine calls; `Identifier` engine call response
# Description
Following from #13377, this PR refactors the related `window` command.
In the case where `window` should behave exactly like `chunks`, it now
reuses the same code that `chunks` does. Otherwise, the other cases have
been rewritten and have resulted in a performance increase:
| window size | stride | old time (ms) | new time (ms) |
| -----------:| ------:| -------------:| -------------:|
| 20 | 1 | 757 | 722 |
| 2 | 1 | 364 | 333 |
| 1 | 1 | 343 | 293 |
| 20 | 20 | 90 | 63 |
| 2 | 2 | 215 | 175 |
| 20 | 30 | 74 | 60 |
| 2 | 4 | 141 | 110 |
# User-Facing Changes
`window` will now error if the window size or stride is 0, which is
technically a breaking change.
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# Description
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Fixes some minor config inconsistencies:
- Add default value for `shape_glob_interpolation` to light theme, as it
is missing
- Add right padding space to `shape_garbage` options
- Use a integer value for `footer_mode` instead of a string
- Set `buffer_editor` to null instead of empty string
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
N/A
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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fmt --all` applies these changes)
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N/A
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N/A
# Description
This grew quite a bit beyond its original scope, but I've tried to make
`$in` a bit more consistent and easier to work with.
Instead of the parser generating calls to `collect` and creating
closures, this adds `Expr::Collect` which just evaluates in the same
scope and doesn't require any closure.
When `$in` is detected in an expression, it is replaced with a new
variable (also called `$in`) and wrapped in `Expr::Collect`. During
eval, this expression is evaluated directly, with the input and with
that new variable set to the collected value.
Other than being faster and less prone to gotchas, it also makes it
possible to typecheck the output of an expression containing `$in`,
which is nice. This is a breaking change though, because of the lack of
the closure and because now typechecking will actually happen. Also, I
haven't attempted to typecheck the input yet.
The IR generated now just looks like this:
```gas
collect %in
clone %tmp, %in
store-variable $in, %tmp
# %out <- ...expression... <- %in
drop-variable $in
```
(where `$in` is the local variable created for this collection, and not
`IN_VARIABLE_ID`)
which is a lot better than having to create a closure and call `collect
--keep-env`, dealing with all of the capture gathering and allocation
that entails. Ideally we can also detect whether that input is actually
needed, so maybe we don't have to clone, but I haven't tried to do that
yet. Theoretically now that the variable is a unique one every time, it
should be possible to give it a type - I just don't know how to
determine that yet.
On top of that, I've also reworked how `$in` works in pipeline-initial
position. Previously, it was a little bit inconsistent. For example,
this worked:
```nushell
> 3 | do { let x = $in; let y = $in; print $x $y }
3
3
```
However, this causes a runtime variable not found error on the second
`$in`:
```nushell
> def foo [] { let x = $in; let y = $in; print $x $y }; 3 | foo
Error: nu:🐚:variable_not_found
× Variable not found
╭─[entry #115:1:35]
1 │ def foo [] { let x = $in; let y = $in; print $x $y }; 3 | foo
· ─┬─
· ╰── variable not found
╰────
```
I've fixed this by making the first element `$in` detection *always*
happen at the block level, so if you use `$in` in pipeline-initial
position anywhere in a block, it will collect with an implicit
subexpression around the whole thing, and you can then use that `$in`
more than once. In doing this I also rewrote `parse_pipeline()` and
hopefully it's a bit more straightforward and possibly more efficient
too now.
Finally, I've tried to make `let` and `mut` a lot more straightforward
with how they handle the rest of the pipeline, and using a redirection
with `let`/`mut` now does what you'd expect if you assume that they
consume the whole pipeline - the redirection is just processed as
normal. These both work now:
```nushell
let x = ^foo err> err.txt
let y = ^foo out+err>| str length
```
It was previously possible to accomplish this with a subexpression, but
it just seemed like a weird gotcha that you couldn't do it. Intuitively,
`let` and `mut` just seem to take the whole line.
- closes#13137
# User-Facing Changes
- `$in` will behave more consistently with blocks and closures, since
the entire block is now just wrapped to handle it if it appears in the
first pipeline element
- `$in` no longer creates a closure, so what can be done within an
expression containing `$in` is less restrictive
- `$in` containing expressions are now type checked, rather than just
resulting in `any`. However, `$in` itself is still `any`, so this isn't
quite perfect yet
- Redirections are now allowed in `let` and `mut` and behave pretty much
how you'd expect
# Tests + Formatting
Added tests to cover the new behaviour.
# After Submitting
- [ ] release notes (definitely breaking change)
Bumps [open](https://github.com/Byron/open-rs) from 5.2.0 to 5.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/Byron/open-rs/releases">open's
releases</a>.</em></p>
<blockquote>
<h2>v5.3.0</h2>
<h3>New Features</h3>
<ul>
<li>add GNU/Hurd support
Handle it like most of the other Unix platforms (e.g. Linux, BSDs,
etc).</li>
</ul>
<h3>Commit Statistics</h3>
<ul>
<li>2 commits contributed to the release.</li>
<li>7 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd (a060608)</li>
<li>Add GNU/Hurd support (58142a6)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Byron/open-rs/blob/main/changelog.md">open's
changelog</a>.</em></p>
<blockquote>
<h2>5.3.0 (2024-07-10)</h2>
<h3>New Features</h3>
<ul>
<li><!-- raw HTML omitted --> add GNU/Hurd support
Handle it like most of the other Unix platforms (e.g. Linux, BSDs,
etc).</li>
</ul>
<h3>Commit Statistics</h3>
<!-- raw HTML omitted -->
<ul>
<li>2 commits contributed to the release.</li>
<li>7 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd (<a
href="a0606084dd"><code>a060608</code></a>)</li>
<li>Add GNU/Hurd support (<a
href="58142a695d"><code>58142a6</code></a>)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c26d98cc66"><code>c26d98c</code></a>
Release open v5.3.0</li>
<li><a
href="a0606084dd"><code>a060608</code></a>
Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd</li>
<li><a
href="58142a695d"><code>58142a6</code></a>
feat: add GNU/Hurd support</li>
<li>See full diff in <a
href="https://github.com/Byron/open-rs/compare/v5.2.0...v5.3.0">compare
view</a></li>
</ul>
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Bumps [rust-embed](https://github.com/pyros2097/rust-embed) from 8.4.0
to 8.5.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pyrossh/rust-embed/blob/master/changelog.md">rust-embed's
changelog</a>.</em></p>
<blockquote>
<h2>[8.5.0] - 2024-07-09</h2>
<ul>
<li>Re-export RustEmbed as Embed <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/246">#246</a>.
Thanks to <a href="https://github.com/krant">krant</a></li>
<li>Allow users to specify a custom path to the rust_embed crate in
generated code<a
href="https://redirect.github.com/pyrossh/rust-embed/pull/232">#232</a>.
Thanks to <a href="https://github.com/Wulf">Wulf</a></li>
<li>Increase minimum rust-version to v1.7.0.0</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/pyros2097/rust-embed/commits">compare
view</a></li>
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Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.9.1 to 1.10.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/uuid-rs/uuid/releases">uuid's
releases</a>.</em></p>
<blockquote>
<h2>1.10.0</h2>
<h2>Deprecations</h2>
<p>This release deprecates and renames the following functions:</p>
<ul>
<li><code>Builder::from_rfc4122_timestamp</code> ->
<code>Builder::from_gregorian_timestamp</code></li>
<li><code>Builder::from_sorted_rfc4122_timestamp</code> ->
<code>Builder::from_sorted_gregorian_timestamp</code></li>
<li><code>Timestamp::from_rfc4122</code> ->
<code>Timestamp::from_gregorian</code></li>
<li><code>Timestamp::to_rfc4122</code> ->
<code>Timestamp::to_gregorian</code></li>
</ul>
<h2>What's Changed</h2>
<ul>
<li>Use const identifier in uuid macro by <a
href="https://github.com/Vrajs16"><code>@Vrajs16</code></a> in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/764">uuid-rs/uuid#764</a></li>
<li>Rename most methods referring to RFC4122 by <a
href="https://github.com/Mikopet"><code>@Mikopet</code></a> / <a
href="https://github.com/KodrAus"><code>@KodrAus</code></a> in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/765">uuid-rs/uuid#765</a></li>
<li>prepare for 1.10.0 release by <a
href="https://github.com/KodrAus"><code>@KodrAus</code></a> in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/766">uuid-rs/uuid#766</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Vrajs16"><code>@Vrajs16</code></a> made
their first contribution in <a
href="https://redirect.github.com/uuid-rs/uuid/pull/764">uuid-rs/uuid#764</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/uuid-rs/uuid/compare/1.9.1...1.10.0">https://github.com/uuid-rs/uuid/compare/1.9.1...1.10.0</a></p>
</blockquote>
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<details>
<summary>Commits</summary>
<ul>
<li><a
href="4b4c590ae3"><code>4b4c590</code></a>
Merge pull request <a
href="https://redirect.github.com/uuid-rs/uuid/issues/766">#766</a> from
uuid-rs/cargo/1.10.0</li>
<li><a
href="68eff32640"><code>68eff32</code></a>
Merge pull request <a
href="https://redirect.github.com/uuid-rs/uuid/issues/765">#765</a> from
uuid-rs/chore/time-fn-deprecations</li>
<li><a
href="3d5384da4b"><code>3d5384d</code></a>
update docs and deprecation messages for timestamp fns</li>
<li><a
href="de50f2091f"><code>de50f20</code></a>
renaming rfc4122 functions</li>
<li><a
href="4a8841792a"><code>4a88417</code></a>
prepare for 1.10.0 release</li>
<li><a
href="66b4fcef14"><code>66b4fce</code></a>
Merge pull request <a
href="https://redirect.github.com/uuid-rs/uuid/issues/764">#764</a> from
Vrajs16/main</li>
<li><a
href="8896e26c42"><code>8896e26</code></a>
Use expr instead of ident</li>
<li><a
href="09973d6aff"><code>09973d6</code></a>
Added changes</li>
<li><a
href="6edf3e8cd5"><code>6edf3e8</code></a>
Use const identifer in uuid macro</li>
<li>See full diff in <a
href="https://github.com/uuid-rs/uuid/compare/1.9.1...1.10.0">compare
view</a></li>
</ul>
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# Description
<!--
Thank you for improving Nushell. Please, check our [contributing
guide](../CONTRIBUTING.md) and talk to the core team before making major
changes.
Description of your pull request goes here. **Provide examples and/or
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Replaces the `dirs_next` family of crates with `dirs`. `dirs_next` was
born when the `dirs` crates were abandoned three years ago, but they're
being maintained again and most projects depend on `dirs` nowadays.
`dirs_next` has been abandoned since.
This came up while working on
https://github.com/nushell/nushell/pull/13382.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
None.
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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- `cargo test --workspace` to check that all tests pass (on Windows make
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> from `nushell` you can also use the `toolkit` as follows
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> use toolkit.nu # or use an `env_change` hook to activate it
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Tests and formatter have been run.
# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
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# Description
Before this change `default` would dive into lists and replace `null`
elements with the default value.
Therefore there was no easy way to process `null|list<null|string>`
input and receive `list<null|string>`
(IOW to apply the default on the top level only).
However it's trivially easy to apply default values to list elements
with the `each` command:
```nushell
[null, "a", null] | each { default "b" }
```
So there's no need to have this behavior in `default` command.
# User-Facing Changes
* `default` no longer dives into lists to replace `null` elements with
the default value.
# Tests + Formatting
Added a couple of tests for the new (and old) behavior.
# After Submitting
* Update docs.
# Description
The name of the `group` command is a little unclear/ambiguous.
Everything I look at it, I think of `group-by`. I think `chunks` more
clearly conveys what the `group` command does. Namely, it divides the
input list into chunks of a certain size. For example,
[`slice::chunks`](https://doc.rust-lang.org/std/primitive.slice.html#method.chunks)
has the same name. So, this PR adds a new `chunks` command to replace
the now deprecated `group` command.
The `chunks` command is a refactored version of `group`. As such, there
is a small performance improvement:
```nushell
# $data is a very large list
> bench { $data | chunks 2 } --rounds 30 | get mean
474ms 921µs 190ns
# deprecation warning was disabled here for fairness
> bench { $data | group 2 } --rounds 30 | get mean
592ms 702µs 440ns
> bench { $data | chunks 200 } --rounds 30 | get mean
374ms 188µs 318ns
> bench { $data | group 200 } --rounds 30 | get mean
481ms 264µs 869ns
> bench { $data | chunks 1 } --rounds 30 | get mean
642ms 574µs 42ns
> bench { $data | group 1 } --rounds 30 | get mean
981ms 602µs 513ns
```
# User-Facing Changes
- `group` command has been deprecated in favor of new `chunks` command.
- `chunks` errors when given a chunk size of `0` whereas `group` returns
chunks with one element.
# Tests + Formatting
Added tests for `chunks`, since `group` did not have any tests.
# After Submitting
Update book if necessary.
# Description
This is a minor breaking change to JSON output syntax/style of the `to
json` command.
This fixes#13326 by setting `braces_same_line` to true when creating a
new `HjsonFormatter`.
This then simply tells `HjsonFormatter` to keep the braces on the same
line when outputting which is what I expected nu's `to json` command to
do.
There are almost no changes to nushell itself, all changes are contained
within `nu-json` crate (minus any documentation updates).
Oh, almost forgot to mention, to get the tests compiling, I added
fancy_regex as a _dev_ dependency to nu-json. I could look into
eliminating that if desirable.
# User-Facing Changes
**Breaking Change**
nushell now outputs the desired result using the reproduction command
from the issue:
```
echo '{"version": "v0.4.4","notes": "blablabla","pub_date": "2024-05-04T16:05:00Z","platforms":{"windows-x86_64":{"signature": "blablabla","url": "https://blablabla"}}}' | from json | to json
```
outputs:
```
{
"version": "v0.4.4",
"notes": "blablabla",
"pub_date": "2024-05-04T16:05:00Z",
"platforms": {
"windows-x86_64": {
"signature": "blablabla",
"url": "https://blablabla"
}
}
}
```
whereas previously it would push the opening braces onto a new line:
```
{
"version": "v0.4.4",
"notes": "blablabla",
"pub_date": "2024-05-04T16:05:00Z",
"platforms":
{
"windows-x86_64":
{
"signature": "blablabla",
"url": "https://blablabla"
}
}
}
```
# Tests + Formatting
toolkit check pr mostly passes - there are regrettably some tests not
passing on my windows machine _before making any changes_ (I may look
into this as a separate issue)
I have re-enabled the [hjson
tests](https://github.com/nushell/nushell/blob/main/crates/nu-json/tests/main.rs).
This is done in the second commit 🙂
They have a crucial difference to what they were previously asserting:
* nu-json outputs in json syntax, not hjson syntax
I think this is desirable, but I'm not aware of the history of these
tests.
# After Submitting
I suspect there `to json` command examples will need updating to match,
haven't checked yet!
# Description
Report parse warnings and compile errors when running script files.
It's useful to report this information to script authors and users so
they can know if they need to update something in the near future.
I also found that moving some errors from eval to compile time meant
some error tests can fail (in `tests/repl`) so this is a good idea to
keep those passing.
# User-Facing Changes
- Report parse warnings when running script files
- Report compile errors when running script files
# Description
Add `README.md` files to each crate in our workspace (-plugins) and also
include it in the `lib.rs` documentation for <docs.rs> (if there is no
existing `lib.rs` crate documentation)
In all new README I added the defensive comment that the crates are not
considered stable for public consumption. If necessary we can adjust
this if we deem a crate useful for plugin authors.
# Description
Fixes#13359
In an attempt to generate names for flat columns resulting from a nested
accesses #3016 generated new column names on nested selection, out of
convenience, that composed the cell path as a string (including `.`) and
then simply replaced all `.` with `_`. As we permit `.` in column names
as long as you quote this surprisingly alters `select`ed columns.
# User-Facing Changes
New columns generated by selection with nested cell paths will for now
be named with a string containing the keys separated by `.` instead of
`_`. We may want to reconsider the semantics for nested access.
# Tests + Formatting
- Alter test to breaking change on nested `select`
# Description
Touch was added to the shell command context twice, once with the other
filesystem commands and once with the format commands. I removed that
second occurrence of touch, because I'm assuming it was only added there
because "Touch" starts with "To."
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
None
# Description
This adds tracing for each individual instruction to the `Debugger`
trait. Register contents can be inspected both when entering and leaving
an instruction, and if an instruction produced an error, a reference to
the error is also available. It's not the full `EvalContext` but it's
most of the important parts for getting an idea of what's going on.
Added support for all of this to the `Profiler` / `debug profile` as
well, and the output is quite incredible - super verbose, but you can
see every instruction that's executed and also what the result was if
it's an instruction that has a clearly defined output (many do).
# User-Facing Changes
- Added `--instructions` to `debug profile`, which adds the `pc` and
`instruction` columns to the output.
- `--expr` only works in AST mode, and `--instructions` only works in IR
mode. In the wrong mode, the output for those columns is just blank.
# Tests + Formatting
All passing.
# After Submitting
- [ ] release notes
# Description
This PR just tweaks the `parse` command's usage and examples to make it
clearer what's going on "under the hood".
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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fmt --all` applies these changes)
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
<!-- If your PR had any user-facing changes, update [the
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# Description
This improves the error when the determined output of a custom command
doesn't match the specified output type by adding the actual determined
output type.
# User-Facing Changes
Previous: `command doesn't output {0}`
New: `expected {0}, but command outputs {1}`
# Tests + Formatting
Passing.
# After Submitting
- [ ] release notes? (minor change, but helpful)
# Description
Just a quick one, but `List(Any)` has to come before `Table`, because
`List(Any)` is a valid match for `Table`, so it will choose `Table`
output even if the input was actually `List(Any)`. I ended up removing
`Table` because it's just not needed at all anyway.
Though, I'm not really totally sure this is correct - I think the parser
should probably actually just have some idea of what the more specific
type is, and choose the most specific type match, rather than just doing
it in order. I guess this will result in the output just always being
`List(Any)` for now. Still better than a bad typecheck error
# User-Facing Changes
Fixes the following contrived example:
```nushell
def foo []: nothing -> list<int> {
seq 1 10 | # list<int>
each { |n| $n * 20 } | # this causes the type to become list<any>
take until { |x| $x < 10 } } # table is first, so now this is type table
# ...but table is not compatible with list<int>
}
```
# After Submitting
- [ ] make typechecker type choice more robust
- [ ] release notes
Somehow this logic was missed on my end. ( I mean I was not even
thinking about it in original patch 😄 )
Please recheck
Added a regression test too.
close#13336
cc: @fdncred
# Description
Follow up fix to #13332, so that changes to config when running under IR
actually happen as well. Since I merged them around the same time, I
forgot about this.
# Description
Allows `Stack` to have a modified local `Config`, which is updated
immediately when `$env.config` is assigned to. This means that even
within a script, commands that come after `$env.config` changes will
always see those changes in `Stack::get_config()`.
Also fixed a lot of cases where `engine_state.get_config()` was used
even when `Stack` was available.
Closes#13324.
# User-Facing Changes
- Config changes apply immediately after the assignment is executed,
rather than whenever config is read by a command that needs it.
- Potentially slower performance when executing a lot of lines that
change `$env.config` one after another. Recommended to get `$env.config`
into a `mut` variable first and do modifications, then assign it back.
- Much faster performance when executing a script that made
modifications to `$env.config`, as the changes are only parsed once.
# Tests + Formatting
All passing.
# After Submitting
- [ ] release notes
# Description
Add a few more options to `view ir` for finding blocks, which I found
myself wanting while trying to trace through the generated code.
If we end up adding support for plugins to call commands that are in
scope by name, this will also make it possible for
`nu_plugin_explore_ir` to just step through IR automatically (by passing
the block/decl ids) without exposing too many internals. With that I
could potentially add keys that allow you to step in to closures or
decls with the press of a button, just by calling `view ir --json`
appropriately.
# User-Facing Changes
- `view ir` can now take names of custom commands that are in scope.
- integer arguments are treated as block IDs, which sometimes show up in
IR (closure, block, row condition literals).
- `--decl-id` provided to treat the argument as a decl ID instead, which
is also sometimes necessary to access something that isn't in scope.
# Description
Fix `view ir` to use `Signature::build()` rather than `new()`, which is
required for `--help` to work. Also add `Category::Debug`, as that's
most appropriate.
# Description
`Signature::get_positional()` was returning an owned `PositionalArg`,
which contains a bunch of strings. `ClosureEval` uses this in
`try_add_arg`, making all of that unnecessary cloning a little bit hot.
# User-Facing Changes
Slightly better performance
# Description
Just more efficient allocation during `Stack::gather_captures()` so that
we don't have to grow the `Vec` needlessly.
# User-Facing Changes
Slightly better performance.
# Description
Was having an issue compiling main after the IR pr. Talked to devyn and
he led me to change a couple things real quick and we're compiling once
again.
# Description
This is another easy performance lift that just changes `env_vars` and
`env_hidden` on `Stack` to use `Arc`. I noticed that these were being
cloned on essentially every closure invocation during captures
gathering, so we're paying the cost for all of that even when we don't
change anything. On top of that, for `env_vars`, there's actually an
entirely fresh `HashMap` created for each child scope, so it's highly
unlikely that we'll modify the parent ones.
Uses `Arc::make_mut` instead to take care of things when we need to
mutate something, and most of the time nothing has to be cloned at all.
# Benchmarks
The benefits are greater the more calls there are to env-cloning
functions like `captures_to_stack()`. Calling custom commands in a loop
is basically best case for a performance improvement. Plain `each` with
a literal block isn't so badly affected because the stack is set up
once.
## random_bytes.nu
```nushell
use std bench
do {
const SCRIPT = ../nu_scripts/benchmarks/random-bytes.nu
let before_change = bench { nu $SCRIPT }
let after_change = bench { target/release/nu $SCRIPT }
{
before: ($before_change | reject times),
after: ($after_change | reject times)
}
}
```
```
╭────────┬──────────────────────────────╮
│ │ ╭──────┬───────────────────╮ │
│ before │ │ mean │ 603ms 759µs 727ns │ │
│ │ │ min │ 593ms 298µs 167ns │ │
│ │ │ max │ 648ms 612µs 291ns │ │
│ │ │ std │ 9ms 335µs 251ns │ │
│ │ ╰──────┴───────────────────╯ │
│ │ ╭──────┬───────────────────╮ │
│ after │ │ mean │ 518ms 400µs 557ns │ │
│ │ │ min │ 507ms 762µs 583ns │ │
│ │ │ max │ 566ms 695µs 166ns │ │
│ │ │ std │ 9ms 554µs 767ns │ │
│ │ ╰──────┴───────────────────╯ │
╰────────┴──────────────────────────────╯
```
## gradient_benchmark_no_check.nu
```nushell
use std bench
do {
const SCRIPT = ../nu_scripts/benchmarks/gradient_benchmark_no_check.nu
let before_change = bench { nu $SCRIPT }
let after_change = bench { target/release/nu $SCRIPT }
{
before: ($before_change | reject times),
after: ($after_change | reject times)
}
}
```
```
╭────────┬──────────────────────────────╮
│ │ ╭──────┬───────────────────╮ │
│ before │ │ mean │ 146ms 543µs 380ns │ │
│ │ │ min │ 142ms 416µs 166ns │ │
│ │ │ max │ 189ms 595µs │ │
│ │ │ std │ 7ms 140µs 342ns │ │
│ │ ╰──────┴───────────────────╯ │
│ │ ╭──────┬───────────────────╮ │
│ after │ │ mean │ 134ms 211µs 678ns │ │
│ │ │ min │ 132ms 433µs 125ns │ │
│ │ │ max │ 135ms 722µs 583ns │ │
│ │ │ std │ 793µs 134ns │ │
│ │ ╰──────┴───────────────────╯ │
╰────────┴──────────────────────────────╯
```
# User-Facing Changes
Better performance, particularly for custom commands, especially if
there are a lot of environment variables. Nothing else.
# Tests + Formatting
All passing.
# Description
This PR adds an internal representation language to Nushell, offering an
alternative evaluator based on simple instructions, stream-containing
registers, and indexed control flow. The number of registers required is
determined statically at compile-time, and the fixed size required is
allocated upon entering the block.
Each instruction is associated with a span, which makes going backwards
from IR instructions to source code very easy.
Motivations for IR:
1. **Performance.** By simplifying the evaluation path and making it
more cache-friendly and branch predictor-friendly, code that does a lot
of computation in Nushell itself can be sped up a decent bit. Because
the IR is fairly easy to reason about, we can also implement
optimization passes in the future to eliminate and simplify code.
2. **Correctness.** The instructions mostly have very simple and
easily-specified behavior, so hopefully engine changes are a little bit
easier to reason about, and they can be specified in a more formal way
at some point. I have made an effort to document each of the
instructions in the docs for the enum itself in a reasonably specific
way. Some of the errors that would have happened during evaluation
before are now moved to the compilation step instead, because they don't
make sense to check during evaluation.
3. **As an intermediate target.** This is a good step for us to bring
the [`new-nu-parser`](https://github.com/nushell/new-nu-parser) in at
some point, as code generated from new AST can be directly compared to
code generated from old AST. If the IR code is functionally equivalent,
it will behave the exact same way.
4. **Debugging.** With a little bit more work, we can probably give
control over advancing the virtual machine that `IrBlock`s run on to
some sort of external driver, making things like breakpoints and single
stepping possible. Tools like `view ir` and [`explore
ir`](https://github.com/devyn/nu_plugin_explore_ir) make it easier than
before to see what exactly is going on with your Nushell code.
The goal is to eventually replace the AST evaluator entirely, once we're
sure it's working just as well. You can help dogfood this by running
Nushell with `$env.NU_USE_IR` set to some value. The environment
variable is checked when Nushell starts, so config runs with IR, or it
can also be set on a line at the REPL to change it dynamically. It is
also checked when running `do` in case within a script you want to just
run a specific piece of code with or without IR.
# Example
```nushell
view ir { |data|
mut sum = 0
for n in $data {
$sum += $n
}
$sum
}
```
```gas
# 3 registers, 19 instructions, 0 bytes of data
0: load-literal %0, int(0)
1: store-variable var 904, %0 # let
2: drain %0
3: drop %0
4: load-variable %1, var 903
5: iterate %0, %1, end 15 # for, label(1), from(14:)
6: store-variable var 905, %0
7: load-variable %0, var 904
8: load-variable %2, var 905
9: binary-op %0, Math(Plus), %2
10: span %0
11: store-variable var 904, %0
12: load-literal %0, nothing
13: drain %0
14: jump 5
15: drop %0 # label(0), from(5:)
16: drain %0
17: load-variable %0, var 904
18: return %0
```
# Benchmarks
All benchmarks run on a base model Mac Mini M1.
## Iterative Fibonacci sequence
This is about as best case as possible, making use of the much faster
control flow. Most code will not experience a speed improvement nearly
this large.
```nushell
def fib [n: int] {
mut a = 0
mut b = 1
for _ in 2..=$n {
let c = $a + $b
$a = $b
$b = $c
}
$b
}
use std bench
bench { 0..50 | each { |n| fib $n } }
```
IR disabled:
```
╭───────┬─────────────────╮
│ mean │ 1ms 924µs 665ns │
│ min │ 1ms 700µs 83ns │
│ max │ 3ms 450µs 125ns │
│ std │ 395µs 759ns │
│ times │ [list 50 items] │
╰───────┴─────────────────╯
```
IR enabled:
```
╭───────┬─────────────────╮
│ mean │ 452µs 820ns │
│ min │ 427µs 417ns │
│ max │ 540µs 167ns │
│ std │ 17µs 158ns │
│ times │ [list 50 items] │
╰───────┴─────────────────╯
```
##
[gradient_benchmark_no_check.nu](https://github.com/nushell/nu_scripts/blob/main/benchmarks/gradient_benchmark_no_check.nu)
IR disabled:
```
╭───┬──────────────────╮
│ 0 │ 27ms 929µs 958ns │
│ 1 │ 21ms 153µs 459ns │
│ 2 │ 18ms 639µs 666ns │
│ 3 │ 19ms 554µs 583ns │
│ 4 │ 13ms 383µs 375ns │
│ 5 │ 11ms 328µs 208ns │
│ 6 │ 5ms 659µs 542ns │
╰───┴──────────────────╯
```
IR enabled:
```
╭───┬──────────────────╮
│ 0 │ 22ms 662µs │
│ 1 │ 17ms 221µs 792ns │
│ 2 │ 14ms 786µs 708ns │
│ 3 │ 13ms 876µs 834ns │
│ 4 │ 13ms 52µs 875ns │
│ 5 │ 11ms 269µs 666ns │
│ 6 │ 6ms 942µs 500ns │
╰───┴──────────────────╯
```
##
[random-bytes.nu](https://github.com/nushell/nu_scripts/blob/main/benchmarks/random-bytes.nu)
I got pretty random results out of this benchmark so I decided not to
include it. Not clear why.
# User-Facing Changes
- IR compilation errors may appear even if the user isn't evaluating
with IR.
- IR evaluation can be enabled by setting the `NU_USE_IR` environment
variable to any value.
- New command `view ir` pretty-prints the IR for a block, and `view ir
--json` can be piped into an external tool like [`explore
ir`](https://github.com/devyn/nu_plugin_explore_ir).
# Tests + Formatting
All tests are passing with `NU_USE_IR=1`, and I've added some more eval
tests to compare the results for some very core operations. I will
probably want to add some more so we don't have to always check
`NU_USE_IR=1 toolkit test --workspace` on a regular basis.
# After Submitting
- [ ] release notes
- [ ] further documentation of instructions?
- [ ] post-release: publish `nu_plugin_explore_ir`
# Description
Fixes the lexer to recognize `out>|`, `err>|`, `out+err>|`, etc.
Previously only the short-style forms were recognized, which was
inconsistent with normal file redirections.
I also integrated it all more into the normal lex path by checking `|`
in a special way, which should be more performant and consistent, and
cleans up the code a bunch.
Closes#13331.
# User-Facing Changes
- Adds `out>|` (error), `err>|`, `out+err>|`, `err+out>|` as recognized
forms of the pipe redirection.
# Tests + Formatting
All passing. Added tests for the new forms.
# After Submitting
- [ ] release notes
# Description
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The build script is currently re-run on each `cargo build` even when it
has not changed. The `rerun-if-changed` line points to `/build.rs`, but
`build.rs` is actually located at `/scripts/build.rs`. This updates that
path.
# User-Facing Changes
N/A
# Tests + Formatting
N/A
# Description
Makes `polars unpivot` use the same arguments as `polars pivot` and
makes it consistent with the polars' rust api. Additionally, support for
the polar's streaming engine has been exposed on eager dataframes.
Previously, it would only work with lazy dataframes.
# User-Facing Changes
* `polars unpivot` argument `--columns`|`-c` has been renamed to
`--index`|`-i`
* `polars unpivot` argument `--values`|`-v` has been renamed to
`--on`|`-o`
* `polars unpivot` short argument for `--streamable` is now `-t` to make
it consistent with `polars pivot`. It was made `-t` for `polars pivot`
because `-s` is short for `--short`
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.22.9 to
1.23.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.23.1</h2>
<h2>[1.23.1] - 2024-07-05</h2>
<h3>Fixes</h3>
<ul>
<li>Add missing <a
href="https://redirect.github.com/crate-ci/typos/issues/1024">June
2024</a> changes</li>
</ul>
<h2>v1.23.0</h2>
<h2>[1.23.0] - 2024-07-05</h2>
<h3>Fixes</h3>
<ul>
<li>Updated the dictionary with the <a
href="https://redirect.github.com/crate-ci/typos/issues/1024">June
2024</a> changes</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/blob/master/CHANGELOG.md">crate-ci/typos's
changelog</a>.</em></p>
<blockquote>
<h2>[1.23.1] - 2024-07-05</h2>
<h3>Fixes</h3>
<ul>
<li>Add missing <a
href="https://redirect.github.com/crate-ci/typos/issues/1024">June
2024</a> changes</li>
</ul>
<h2>[1.23.0] - 2024-07-05</h2>
<h3>Fixes</h3>
<ul>
<li>Updated the dictionary with the <a
href="https://redirect.github.com/crate-ci/typos/issues/1024">June
2024</a> changes</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="81a34f1ca2"><code>81a34f1</code></a>
chore: Release</li>
<li><a
href="1aa7c985e4"><code>1aa7c98</code></a>
docs: Update changelog</li>
<li><a
href="4d4121ea86"><code>4d4121e</code></a>
chore: Release</li>
<li><a
href="4edcc6aa95"><code>4edcc6a</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1053">#1053</a>
from epage/june</li>
<li><a
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fix(dict): Add more june typos</li>
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chore: Release</li>
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href="d3b2a6eb90"><code>d3b2a6e</code></a>
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href="494a98f93e"><code>494a98f</code></a>
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<li><a
href="bdc571d921"><code>bdc571d</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1052">#1052</a>
from epage/june</li>
<li><a
href="eac884cf3b"><code>eac884c</code></a>
fix(dict): June updates</li>
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view</a></li>
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GOOD CATCH.............................................................
SORRY
I've added a test to catch regression just in case.
close#13319
cc: @fdncred
# Description
From the feedbacks from @amtoine , it's good to make nushell shows error
for `o>|` syntax.
# User-Facing Changes
## Before
```nushell
'foo' o>| print 07/09/2024 06:44:23 AM
Error: nu::parser::parse_mismatch
× Parse mismatch during operation.
╭─[entry #6:1:9]
1 │ 'foo' o>| print
· ┬
· ╰── expected redirection target
```
## After
```nushell
'foo' o>| print 07/09/2024 06:47:26 AM
Error: nu::parser::parse_mismatch
× Parse mismatch during operation.
╭─[entry #1:1:7]
1 │ 'foo' o>| print
· ─┬─
· ╰── expected `|`. Redirection stdout to pipe is the same as piping directly.
╰────
```
# Tests + Formatting
Added one test
---------
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
This PR introduces a new `Signals` struct to replace our adhoc passing
around of `ctrlc: Option<Arc<AtomicBool>>`. Doing so has a few benefits:
- We can better enforce when/where resetting or triggering an interrupt
is allowed.
- Consolidates `nu_utils::ctrl_c::was_pressed` and other ad-hoc
re-implementations into a single place: `Signals::check`.
- This allows us to add other types of signals later if we want. E.g.,
exiting or suspension.
- Similarly, we can more easily change the underlying implementation if
we need to in the future.
- Places that used to have a `ctrlc` of `None` now use
`Signals::empty()`, so we can double check these usages for correctness
in the future.
cc: @zhiburt
This is an internal refactoring for `explore`.
Previously, views inside `explore` were created with default/incorrect
configuration and then the correct configuration was passed to them
using a function called `setup()`. I believe this was because
configuration was dynamic and could change while `explore` was running.
After https://github.com/nushell/nushell/pull/10259, configuration can
no longer be changed on the fly. So we can clean this up by removing
`setup()` and passing configuration to views when they are created.
# Description
Fix `into bits` to have consistent behavior when passed a byte stream.
# User-Facing Changes
Previously, it was returning a binary on stream, even though its
input/output types don't describe this possibility. We don't need this
since we have `into binary` anyway.
# Tests + Formatting
Tests added
# Description
fixed#12699
When bare dates or naive times are specified in toml files, `from toml`
returns invalid dates or times.
This PR fixes the problem to correctly handle toml datetime.
The current version command returns the default datetime
(`chrono::DateTime::default()`) if the datetime parse fails. However, I
felt that this behavior was a bit unfriendly, so I changed it to return
`Value::string`.
# User-Facing Changes
The command returns a date with default time and timezone if a bare date
is specified.
```
~/Development/nushell> "dob = 2023-05-27" | from toml
╭─────┬────────────╮
│ dob │ a year ago │
╰─────┴────────────╯
~/Development/nushell> "dob = 2023-05-27" | from toml |
Sat, 27 May 2023 00:00:00 +0000 (a year ago)
~/Development/nushell>
```
If a bare time is given, a time string is returned.
```
~/Development/nushell> "tm = 11:00:00" | from toml
╭────┬──────────╮
│ tm │ 11:00:00 │
╰────┴──────────╯
~/Development/nushell> "tm = 11:00:00" | from toml | get tm
11:00:00
~/Development/nushell>
```
# Tests + Formatting
When I ran tests, `commands::touch::change_file_mtime_to_reference`
failed with the following error.
The error also occurs in the master branch, so it's probably unrelated
to these changes.
(maybe a problem with my dev environment)
```
$ ~/Development/nushell> toolkit check pr
~~~~~~~~
test usage_start_uppercase ... ok
test format_conversions::yaml::convert_dict_to_yaml_with_integer_floats_key ... ok
test format_conversions::yaml::convert_dict_to_yaml_with_boolean_key ... ok
test format_conversions::yaml::table_to_yaml_text_and_from_yaml_text_back_into_table ... ok
test quickcheck_parse ... ok
test format_conversions::yaml::convert_dict_to_yaml_with_integer_key ... ok
failures:
---- commands::touch::change_file_mtime_to_reference stdout ----
=== stderr
thread 'commands::touch::change_file_mtime_to_reference' panicked at crates/nu-command/tests/commands/touch.rs:298:9:
assertion `left == right` failed
left: SystemTime { tv_sec: 1720344745, tv_nsec: 862392750 }
right: SystemTime { tv_sec: 1720344745, tv_nsec: 887670417 }
failures:
commands::touch::change_file_mtime_to_reference
test result: FAILED. 1542 passed; 1 failed; 32 ignored; 0 measured; 0 filtered out; finished in 12.04s
error: test failed, to rerun pass `-p nu-command --test main`
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🔴 `toolkit test`
- ⚫ `toolkit test stdlib`
~/Development/nushell> toolkit test stdlib
Compiling nu v0.95.1 (/Users/hiroki/Development/nushell)
Compiling nu-cmd-lang v0.95.1 (/Users/hiroki/Development/nushell/crates/nu-cmd-lang)
Finished dev [unoptimized + debuginfo] target(s) in 6.64s
Running `target/debug/nu --no-config-file -c '
use crates/nu-std/testing.nu
testing run-tests --path crates/nu-std
'`
2024-07-07T19:00:20.423|INF|Running from_jsonl_invalid_object in module test_formats
2024-07-07T19:00:20.436|INF|Running env_log-prefix in module test_logger_env
~~~~~~~~~~~
2024-07-07T19:00:22.196|INF|Running debug_short in module test_basic_commands
~/Development/nushell>
```
# After Submitting
nothing
# Description
Refactors `help operators` so that its output is always up to date with
the parser.
# User-Facing Changes
- The order of output rows for `help operators` was changed.
- `not` is now listed as a boolean operator instead of a comparison
operator.
- Edited some of the descriptions for the operators.
# Description
Update to the latest reedline version.
(don't ask me why libloading changed. `cargo update -p reedline`
sometimes does weird things)
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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/cc @YizhePKU (this include your reedline pwd change)
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# Description
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My last PR (https://github.com/nushell/nushell/pull/13242) made it so
that the last branch in the variable completer doesn't sort suggestions.
Sorry about that. This should fix it.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Variables will now be sorted properly.
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
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Added one test case to verify this won't happen again.
# After Submitting
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documentation](https://github.com/nushell/nushell.github.io) after the
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# Description
Bug fix: `PipelineData::check_external_failed()` was not preserving the
original `type_` and `known_size` attributes of the stream passed in for
streams that come from children, so `external-command | into binary` did
not work properly and always ended up still being unknown type.
# User-Facing Changes
The following test case now works as expected:
```nushell
> head -c 2 /dev/urandom | into binary
# Expected: pretty hex dump of binary
# Previous behavior: just raw binary in the terminal
```
# Tests + Formatting
Added a test to cover this to `into binary`
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Related to #13298
# Description
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Exotic types like `Duration` and `Filesize` return a float on division
by the same type, i.e., the unit is gone since division results in a
scalar. When using the modulo operator, the output type has the same
unit.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Division results in a float like the following:
```sh
~/Public/nushell> 512sec / 3sec
170.66666666666666
```
Modulo results in an output with the same unit:
```sh
~/Public/nushell> 512sec mod 3sec
2sec
```
Type checking isn't confused with output types:
```sh
~/Public/nushell> (512sec mod 3sec) / 0.5sec
4
```
# Tests + Formatting
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Existing tests are passing.
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This PR fixes an issue with `explore` where you can "drill down" into
the same value forever. For example:
1. Run `ls | explore`
2. Press Enter to enter cursor mode
3. Press Enter again to open the selected string in a new layer
4. Press Enter again to open that string in a new layer
5. Press Enter again to open that string in a new layer
6. Repeat and eventually you have a bajillion layers open with the same
string
IMO it only makes sense to "drill down" into lists and records.
In a separate commit I also did a little refactoring, cleaning up naming
and comments.
# Description
Fixes: #13189
The issue is caused `error make` returns a `Value::Errror`, and when
nushell pass it to `table -e` in `std help`, it directly stop and render
the error message.
To solve it, I think it's safe to make these examples return None
directly, it doesn't change the reult of `help error make`.
# User-Facing Changes
## Before
```nushell
~> help "error make"
Error: nu:🐚:eval_block_with_input
× Eval block failed with pipeline input
╭─[NU_STDLIB_VIRTUAL_DIR/std/help.nu:692:21]
691 │ ] {
692 │ let commands = (scope commands | sort-by name)
· ───────┬──────
· ╰── source value
693 │
╰────
Error: × my custom error message
```
## After
```nushell
Create an error.
Search terms: panic, crash, throw
Category: core
This command:
- does not create a scope.
- is a built-in command.
- is a subcommand.
- is not part of a plugin.
- is not a custom command.
- is not a keyword.
Usage:
> error make {flags} <error_struct>
Flags:
-u, --unspanned - remove the origin label from the error
-h, --help - Display the help message for this command
Signatures:
<nothing> | error make[ <record>] -> <any>
Parameters:
error_struct: <record> The error to create.
Examples:
Create a simple custom error
> error make {msg: "my custom error message"}
Create a more complex custom error
> error make {
msg: "my custom error message"
label: {
text: "my custom label text" # not mandatory unless $.label exists
# optional
span: {
# if $.label.span exists, both start and end must be present
start: 123
end: 456
}
}
help: "A help string, suggesting a fix to the user" # optional
}
Create a custom error for a custom command that shows the span of the argument
> def foo [x] {
error make {
msg: "this is fishy"
label: {
text: "fish right here"
span: (metadata $x).span
}
}
}
```
# Tests + Formatting
Added 1 test
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This PR should close#13247
# Description
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- The deprecated `itertools::unfold` function is replaced with
`std::iter::from_fn` for the generate command.
- The mutable iterator state is no longer passed as an argument to
`from_fn` but it gets captured with the closure's `move`.
# User-Facing Changes
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helps us keep track of breaking changes. -->
No user facing changes
# Tests + Formatting
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tests for the standard library
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Tests for the generate command are passing locally.
# After Submitting
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---------
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
closes#13298 so that duration mod duration / duration = duration
### Before
```nushell
(92sec mod 1min) / 1sec
Error: nu::parser::unsupported_operation
× division is not supported between float and duration.
╭─[entry #5:1:1]
1 │ (92sec mod 1min) / 1sec
· ────────┬─────── ┬ ──┬─
· │ │ ╰── duration
· │ ╰── doesn't support these values
· ╰── float
╰────
```
### After
```nushell
❯ (92sec mod 1min) / 1sec
32
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
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# After Submitting
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# Description
Fixes#13280. After apply this patch, we can use non-timezone string +
format option `into datetime` cmd
# User-Facing Changes
AS-IS (before fixing)
```
$ "09.02.2024 11:06:11" | into datetime --format '%m.%d.%Y %T'
Error: nu:🐚:cant_convert
× Can't convert to could not parse as datetime using format '%m.%d.%Y %T'.
╭─[entry #1:1:25]
1 │ "09.02.2024 11:06:11" | into datetime --format '%m.%d.%Y %T'
· ──────┬──────
· ╰── can't convert input is not enough for unique date and time to could not parse as datetime using format '%m.%d.%Y %T'
╰────
help: you can use `into datetime` without a format string to enable flexible parsing
$ "09.02.2024 11:06:11" | into datetime
Mon, 2 Sep 2024 11:06:11 +0900 (in 2 months)
```
TO-BE(After fixing)
```
$ "09.02.2024 11:06:11" | into datetime --format '%m.%d.%Y %T'
Mon, 2 Sep 2024 20:06:11 +0900 (in 2 months)
$ "09.02.2024 11:06:11" | into datetime
Mon, 2 Sep 2024 11:06:11 +0900 (in 2 months)
```
# Tests + Formatting
If there is agreement on the direction, I will add a test.
# After Submitting
---------
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
This reverts commit 0cfd5fbece.
The original PR messed up syntax higlighting of aliases and causes
panics of completion in the presence of alias.
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# Description
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# User-Facing Changes
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# Tests + Formatting
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# After Submitting
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# Description
Complete the `--numbered` removal that was started with the deprecation
in #13112.
# User-Facing Changes
Breaking change - Use `| enumerate` in place of `--numbered` as shown in
the help example
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Searched online doc for `--numbered` to ensure no other usage needed to
be updated.
# Description
This PR just creates a better error message when the `save` command
fails.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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# After Submitting
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# Description
This PR updates the uutils crates to version 0.0.27.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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# After Submitting
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# Description
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This PR fixes the problem pointed out in
https://github.com/nushell/nushell/issues/13204, where the Fish-like
completions aren't sorted properly (this PR doesn't close that issue
because the author there wants more than just fixed sort order).
The cause is all of the file/directory completions being fetched first
and then sorted all together while being treated as strings. Instead,
this PR sorts completions within each individual directory, avoiding
treating `/` as part of the path.
To do this, I removed the `sort` method from the completer trait (as
well as `get_sort_by`) and made all completers sort within the `fetch`
method itself. A generic `sort_completions` helper has been added to
sort lists of completions, and a more specific `sort_suggestions` helper
has been added to sort `Vec<Suggestion>`s.
As for the actual change that fixes the sort order for file/directory
completions, the `complete_rec` helper now sorts the children of each
directory before visiting their children. The file and directory
completers don't bother sorting at the end (except to move hidden files
down).
To reviewers: don't let the 29 changed files scare you, most of those
are just the test fixtures :)
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
This is the current behavior with prefix matching:
And with fuzzy matching:
Notice how `partial/hello.txt` is the last suggestion, even though it
should come before `partial-a`. This is because the ASCII code for `/`
is greater than that of `-`, so `partial-` is put before `partial/`.
This is this PR's behavior with prefix matching (`partial/hello.txt` is
at the start):
And with fuzzy matching:
# Tests + Formatting
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- Modified the partial completions test fixture to test whether this PR
even fixed anything
- Modified fixture to test sort order of .nu completions (a previous
version of my changes didn't sort all the completions at the end but
there were no tests catching that)
- Added a test for making sure subcommand completions are sorted by
Levenshtein distance (a previous version of my changes sorted in
alphabetical order but there were no tests catching that)
# After Submitting
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There was a bug where anytime the plugin cache remove was called, the
plugin gc was turned back on. This probably happened when I added the
reference counter logic.
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# Description
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Part of https://github.com/nushell/nushell/issues/12963, step 2.
This PR refactors Call and related argument structures to remove their
dependency on `Expression::span` which will be removed in the future.
# User-Facing Changes
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helps us keep track of breaking changes. -->
Should be none. If you see some error messages that look broken, please
report.
# Tests + Formatting
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# After Submitting
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# Description
With #13254, the content-type pipeline metadata field was added. This
pull request allows it to be manipulated with `metadata set`
# User-Facing Changes
* `metadata set` now has a `--content-type` flag
# Description
Provides the ability to use http commands as part of a pipeline.
Additionally, this pull requests extends the pipeline metadata to add a
content_type field. The content_type metadata field allows commands such
as `to json` to set the metadata in the pipeline allowing the http
commands to use it when making requests.
This pull request also introduces the ability to directly stream http
requests from streaming pipelines.
One other small change is that Content-Type will always be set if it is
passed in to the http commands, either indirectly or throw the content
type flag. Previously it was not preserved with requests that were not
of type json or form data.
# User-Facing Changes
* `http post`, `http put`, `http patch`, `http delete` can be used as
part of a pipeline
* `to text`, `to json`, `from json` all set the content_type metadata
field and the http commands will utilize them when making requests.
# Description
I introduced a regression in #13272 that resulted in `detect columns
--guess` to panic whenever it had to handle empty, whitespace-only, or
non-whitespace-only lines that go all the way to the last column (and as
such, cannot be considered to be lines that only have entries for the
first colum). I fix this by detecting these cases and skipping them,
since these are usually decoration lines. An example is the second line
output by `winget list`:
What we don't want to skip, however, is lines that contain no
whitespace, and fit into the detected first column, since these lines
represent cases where data is only available for the first column, and
are not just decoration lines. For example (made up example, there are
no such entries in `winget lits`'s output), in this output we would not
want to skip the `Docker Desktop` line :
```
Name Id Version Available Source
-------------------------------------------------------------------------------------------------------------------------------------
AMD Software ARPMachineX64AMD Catalyst Install Manager 24.4.1
AMD Ryzen Master ARPMachineX64AMD Ryzen Master 2.13.0.2908
Docker Desktop
Mozilla Firefox (x64 en-US) Mozilla.Firefox 127.0.2 winget
```
NOTE: `winget list | detect columns --guess` does not panic, but sadly
still does not work as expected. I believe this is not a nushell issue
anymore, but a `winget` one. When being piped, `winget` seems to add
extra whitespace and random `\r` symbols at the beginning of the text.
This messes with the column detection, of course.
# User-Facing Changes
`detect columns --guess` should not panic when receiving output from
`winget list` at all anymore.
A breaking change is the skipping of decoration lines, especially since
scripts probably were doing something like
`winget list | lines | reject 1 | str join "\n" | detect columns
--guess`. This will now cause them to reject a line with valid data.
# Tests + Formatting
Added tests that exercise these edge cases, as well as a single-column
test to make sure that trivial cases keep working.
# After Submitting
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Recommend holding until after #13125 is fully digested and *possibly*
until 0.96.
# Description
Fixes one of the issues described in #13125
The `do` signature included a `SyntaxShape:Any` as one of the possible
first-positional types. This is incorrect. `do` only takes a closure as
a positional. This had the result of:
1. Moving what should have been a parser error to evaluation-time
## Before
```nu
> do 1
Error: nu:🐚:cant_convert
× Can't convert to Closure.
╭─[entry #26:1:4]
1 │ do 1
· ┬
· ╰── can't convert int to Closure
╰────
```
## After
```nu
> do 1
Error: nu::parser::parse_mismatch
× Parse mismatch during operation.
╭─[entry #5:1:4]
1 │ do 1
· ┬
· ╰── expected block, closure or record
╰────
```
2. Masking a bad test in `std assert`
This is a bit convoluted, but `std assert` tests included testing
`assert error` to make sure it:
* Asserts on bad code
* Doesn't assert on good code
The good-code test was broken, and was essentially bad-code (really
bad-code) that wasn't getting caught due to the bad signature.
Fixing this resulted in *parse time* failures on every call to
`test_asserts` (not something that particular test was designed to
handle.
This PR also fixes the test case to properly evaluate `std assert error`
against a good code path.
# User-Facing Changes
* Error-type returned (possible breaking change?)
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
# Description
This PR adds a new subcommand `query webpage-info` to `plugin_nu_query`.
The subcommand is a basic wrapper for the
[`webpage`](https://crates.io/crates/webpage) crate.
Usage:
```
http get https://phoronix.com | query webpage-info
```
and it returns a `Record` version of
[`webpage::HTML`](https://docs.rs/webpage/latest/webpage/struct.HTML.html).
The PR also takes a shot at bringing @lily-mara 's
[nu-serde::to_value](https://github.com/nushell/nushell/pull/3878/files)
back to life, updating it for the latest version of nushell. That's not
the main focus of the PR though - I just didn't want to have to
implement a custom converter for `webpage::HTML` 😅. If it looks
reasonable we could move it to `nu_protocol`(?) either in this PR or a
future one (along with adding tests for it).
# User-Facing Changes
no breaking changes
# Description
Sometimes it's helpful to deal with only ASCII. This command will take a
unicode string as input and convert it to ASCII using the deunicode
crate.
```nushell
❯ "A…B" | str deunicode
A...B
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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# Tests + Formatting
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# Description
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This PR fixes#13269. The splitting code in `guess_width.rs` was
creating slices from char indices, instead of byte indices. This works
perfectly fine for 1-byte code points, but panics or returns wrong
results as soon as multibyte codepoints appear in the input. I
originally discovered this by piping `winget list` into `detect columns
--guess`, since winget sometimes uses the unicode ellipsis symbol (`…`)
which is 3 bytes long when encoded in utf-8.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
`detect columns --guess` should not crash due to multibyte unicode input
anymore
before:
after:
# Tests + Formatting
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- Added tests to `guess_width.rs` for testing handling of multibyte as
well as combining diacritical marks
# After Submitting
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# Description
The standard library's `path add` function has some surprising side
effects that I attempt to address in this PR:
1. Paths added, if they are symbolic links, should not be resolved to
their targets. Currently, resolution happens.
Imagine the following:
```nu
# Some time earlier, perhaps even not by the user, a symlink is created
mkdir real-dir
ln -s real-dir link-dir
# Then, step to now, with link-dir that we want in our PATHS variable
use std
path add link-dir
```
In the current implementation of `path add`, it is _not_ `link-dir` that
will be added, as has been stated in the command. It is instead
`real-dir`. This is surprising. Users have the agency to do this
resolution if they wish with `path expand` (sans a `--no-symlink` flag):
for example, `path add (link-dir | path expand)`
In particular, when I was trying to set up
[fnm](https://github.com/Schniz/fnm), a Node.js version manager, I was
bitten by this fact when `fnm` told me that an expected path had not
been added to the PATHS variable. It was looking for the non-resolved
link. The user in [this
comment](https://github.com/Schniz/fnm/issues/463#issuecomment-1710050737)
was likely affected by this too.
Shells, such as nushell, can handle path symlinks just fine. Binary
lookup is unaffected. Let resolution be opt-in.
Lastly, there is some convention already in place for **not** resolving
path symlinks in the [default $env.ENV_CONVERSIONS
table](57452337ff/crates/nu-utils/src/sample_config/default_env.nu (L65)).
2. All existing paths in the path variable should be left untouched.
Currently, they are `path expand`-ed (including symbolic link
resolution).
Path add should mean just that: prepend/append this path.
Instead, it currently means that, _plus mutate all other paths in the
variable_.
Again, users have the agency to do this with something like `$env.PATH =
$env.PATH | split row (char esep) | path expand`.
3. Minorly, I update documentation on running tests in
`crates/nu-std/CONTRIBUTING.md`. The offered command to run the standard
library test suite was no longer functional. Thanks to @weirdan in [this
Discord
conversation](https://discord.com/channels/601130461678272522/614593951969574961/1256029201119576147)
for the context.
# User-Facing Changes
(Written from the perspective of release notes)
- The standard library's `path add` function no longer resolves symlinks
in either the newly added paths, nor the other paths already in the
variable.
# Tests + Formatting
A test for the changes working correctly has been added to
`crates/nu-std/tests/test_std.nu` under the test named
`path_add_expand`.
You can quickly verify this new test and the existing `path add` test
with the following command:
```nu
cargo run -- -c 'use crates/nu-std/testing.nu; NU_LOG_LEVEL=INFO testing run-tests --path crates/nu-std --test path_add'
```
All commands suggested in the issue template have been run and complete
without error.
# After Submitting
I'll add a release note to [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged.
# Description
Allows specifying multiple attributes to retrieve from the selected
nodes. E.g. you may want to select both hrefs and targets from the list
of links:
```nushell
.... | query web --query a --attribute [href target]
```
# User-Facing Changes
`query web --attribute` previously accepted a string. Now it accepts
either a string or a list of strings.
The shape definition for this flag was relaxed temporarily, until
nushell/nushell#13253 is fixed.
# Description
Upgrading to Polars 0.41
# User-Facing Changes
* `polars melt` has been renamed to `polars unpivot` to match the change
in the polars API. Additionally, it now supports lazy dataframes.
Introduced a `--streamable` option to use the polars streaming engine
for lazy frames.
* The parameter `outer` has been replaced with `full` in `polars join`
to match polars change.
* `polars value-count` now supports the column (rename count column),
parallelize (multithread), sort, and normalize options.
The list of polars changes can be found
[here](https://github.com/pola-rs/polars/releases/tag/rs-0.41.2)
# Description
This might help @hustcer debug problems with `setup-nu`. The error
messages with the file I/O in `modify_plugin_file()` are not currently
not specific about what file path was involved in the I/O operation.
The spans on those errors have also changed to the span of the custom
path if provided.
# User-Facing Changes
- Slightly better error
In this pull request, I converted the `perf` function within `nu_utils`
to a macro. This change facilitates easier usage within plugins by
allowing the use of `env_logger` and setting `RUST_LOG=nu_plugin_polars`
(or another plugin). Without this conversion, the `RUST_LOG` variable
would need to be set to `RUST_LOG=nu_utils::utils`, which is less
intuitive and impossible to narrow the perf results to one plugin.
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fixes#13245
# Description
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In addition to addressing #13245, this PR also updated one of the doc
example to the `find` command to document that non-regex mode is case
insensitive, which may surprise some users.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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---------
Co-authored-by: Ben Yang <ben@ya.ng>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
fixed#11678
The sub-commands of from command (`from {csv, tsv, ssv}`) name columns
starting from index 0.
This behaviour is inconsistent with other commands such as `detect
columns`.
This PR makes the subcommands index 0-based.
# User-Facing Changes
The subcommands (`from {csv, tsv, ssv}`) return a table with the columns
starting at index 0 if no header data is passed.
```
~/Development/nushell> "foo bar baz" | from ssv -n -m 1
╭───┬─────────┬─────────┬─────────╮
│ # │ column0 │ column1 │ column2 │
├───┼─────────┼─────────┼─────────┤
│ 0 │ foo │ bar │ baz │
╰───┴─────────┴─────────┴─────────╯
~/Development/nushell> "foo,bar,baz" | from csv -n
╭───┬─────────┬─────────┬─────────╮
│ # │ column0 │ column1 │ column2 │
├───┼─────────┼─────────┼─────────┤
│ 0 │ foo │ bar │ baz │
╰───┴─────────┴─────────┴─────────╯
~/Development/nushell> "foo\tbar\tbaz" | from tsv -n
╭───┬─────────┬─────────┬─────────╮
│ # │ column0 │ column1 │ column2 │
├───┼─────────┼─────────┼─────────┤
│ 0 │ foo │ bar │ baz │
╰───┴─────────┴─────────┴─────────╯
```
# Tests + Formatting
When I ran tests, `commands::touch::change_file_mtime_to_reference`
failed with the following error.
The error also occurs in the master branch, so it's probably unrelated
to these changes.
(maybe a problem with my dev environment)
```
$ toolkit check pr
~~~~~~~~
failures:
---- commands::touch::change_file_mtime_to_reference stdout ----
=== stderr
thread 'commands::touch::change_file_mtime_to_reference' panicked at crates/nu-command/tests/commands/touch.rs:298:9:
assertion `left == right` failed
left: SystemTime { tv_sec: 1719149697, tv_nsec: 57576929 }
right: SystemTime { tv_sec: 1719149697, tv_nsec: 78219489 }
failures:
commands::touch::change_file_mtime_to_reference
test result: FAILED. 1533 passed; 1 failed; 32 ignored; 0 measured; 0 filtered out; finished in 10.87s
error: test failed, to rerun pass `-p nu-command --test main`
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🔴 `toolkit test`
- ⚫ `toolkit test stdlib`
```
# After Submitting
nothing
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# Description
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The derive macros provided by #13031 are very useful for plugin authors.
In this PR I made use of these macros for two commands.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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This Example usage could be highlighted in the changelog for plugin
authors as this is probably very useful for them.
# Description
Based on #13219, added several examples to `ls` doc to demonstrate
recursive directory listings. List of changes in this PR:
* Add example for `ls **/*` to demonstrate recursive listing using glob
pattern
* Add example for `ls ...(glob )`... to demonstrate recursive listing
using glob command
* Remove `-s` from an example where it had no use (since it was based on
the current directory and was not recursive)
* Update the description of `ls -a ~ `... to clarify that it lists the
full path of directories
* Update the description of `ls -as ~ `... (the difference being the
`-s`) to clarify that it lists only the filenames, not paths.
# User-Facing Changes
Help only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.22.7 to
1.22.9.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.22.9</h2>
<h2>[1.22.9] - 2024-06-22</h2>
<h3>Fixes</h3>
<ul>
<li>Stop correcting <code>reoccurrence</code></li>
</ul>
<h2>v1.22.8</h2>
<h2>[1.22.8] - 2024-06-21</h2>
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<li><em>(action)</em> Add Arm, Mac support</li>
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<h2>[1.22.8] - 2024-06-21</h2>
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# Description
This PR adds new types to `nu-path` to enforce path invariants. Namely,
this PR adds:
- `Path` and `PathBuf`. These types are different from, but analogous to
`std::path::Path` and `std::path::PathBuf`.
- `RelativePath` and `RelativePathBuf`. These types must be/contain
strictly relative paths.
- `AbsolutePath` and `AbsolutePathBuf`. These types must be/contain
strictly absolute paths.
- `CanonicalPath` and `CanonicalPathBuf`. These types must be/contain
canonical paths.
Operations are prohibited as necessary to ensure that the invariants of
each type are upheld (needs double-checking).
Only paths that are absolute (or canonical) can be easily used as /
converted to `std::path::Path`s. This is to help force us to account for
the emulated current working directory instead of accidentally using the
current directory of the Nushell process (i.e.,
`std::env::current_dir`). Related to #12975 and #12976.
Note that this PR uses several declarative macros, as the file / this PR
would otherwise be 5000 lines long.
# User-Facing Changes
No major changes yet, just adds types to `nu-path` to be used in the
future.
# After Submitting
Actually use the new path types in all our crates where it makes sense,
removing usages of `std::path` types.
# Description
Fixes: https://github.com/nushell/nushell/issues/12099
Currently if user run `use voice.nu`, and file is unchanged, then run
`use voice.nu` again. nushell will use the module directly, even if
submodule inside `voice.nu` is changed.
After discussed with @kubouch, I think it's ok to re-parse the module
file when:
1. It exports sub modules which are defined by a file
2. It uses other modules which are defined by a file
## About the change:
To achieve the behavior, we need to add 2 attributes to `Module`:
1. `imported_modules`: it tracks the other modules is imported by the
givem `module`, e.g: `use foo.nu`
2. `file`: the path of a module, if a module is defined by a file, it
will be `Some(path)`, or else it will be `None`.
After the change:
use voice.nu always read the file and parse it.
use voice will still use the module which is saved in EngineState.
# User-Facing Changes
use `xxx.nu` will read the file and parse it if it exports submodules or
uses submodules
# Tests + Formatting
Done
---------
Co-authored-by: Jakub Žádník <kubouch@gmail.com>
# Description
Some commands in `nu-cmd-lang` are not classified as keywords even
though they should be.
# User-Facing Changes
In the output of `which`, `scope commands`, and `help commands`, some
commands will now have a `type` of `keyword` instead of `built-in`.
# Description
This PR implements script or module autoloading. It does this by finding
the `$nu.vendor-autoload-dir`, lists the contents and sorts them by file
name. These files are evaluated in that order.
To see what's going on, you can use `--log-level warn`
```
❯ cargo r -- --log-level warn
Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Running `target\debug\nu.exe --log-level warn`
2024-06-24 09:23:20.494 PM [WARN ] nu::config_files: set_config_path() cwd: "C:\\Users\\fdncred\\source\\repos\\nushell", default_config: config.nu, key: config-path, config_file_specified: None
2024-06-24 09:23:20.495 PM [WARN ] nu::config_files: set_config_path() cwd: "C:\\Users\\fdncred\\source\\repos\\nushell", default_config: env.nu, key: env-path, config_file_specified: None
2024-06-24 09:23:20.629 PM [WARN ] nu::config_files: setup_config() config_file_specified: None, env_file_specified: None, login: false
2024-06-24 09:23:20.660 PM [WARN ] nu::config_files: read_config_file() config_file_specified: None, is_env_config: true
Hello, from env.nu
2024-06-24 09:23:20.679 PM [WARN ] nu::config_files: read_config_file() config_file_specified: None, is_env_config: false
Hello, from config.nu
Hello, from defs.nu
Activating Microsoft Visual Studio environment.
2024-06-24 09:23:21.398 PM [WARN ] nu::config_files: read_vendor_autoload_files() src\config_files.rs:234:9
2024-06-24 09:23:21.399 PM [WARN ] nu::config_files: read_vendor_autoload_files: C:\ProgramData\nushell\vendor\autoload
2024-06-24 09:23:21.399 PM [WARN ] nu::config_files: AutoLoading: "C:\\ProgramData\\nushell\\vendor\\autoload\\01_get-weather.nu"
2024-06-24 09:23:21.675 PM [WARN ] nu::config_files: AutoLoading: "C:\\ProgramData\\nushell\\vendor\\autoload\\02_temp.nu"
2024-06-24 09:23:21.817 PM [WARN ] nu_cli::repl: Terminal doesn't support use_kitty_protocol config
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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> **Note**
> from `nushell` you can also use the `toolkit` as follows
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automatically
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> ```
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# After Submitting
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# Description
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# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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# Tests + Formatting
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# After Submitting
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# Description
@hustcer reported that slashes were disappearing from external args
since #13089:
```
$> ossutil ls oss://abc/b/c
Error: invalid cloud url: "oss:/abc/b/c", please make sure the url starts with: "oss://"
$> ossutil ls 'oss://abc/b/c'
Error: oss: service returned error: StatusCode=403, ErrorCode=UserDisable, ErrorMessage="UserDisable", RequestId=66791EDEFE87B73537120838, Ec=0003-00000801, Bucket=abc, Object=
```
I narrowed this down to the ndots handling, since that does path parsing
and path reconstruction in every case. I decided to change that so that
it only activates if the string contains at least `...`, since that
would be the minimum trigger for ndots, and also to not activate it if
the string contains `://`, since it's probably undesirable for a URL.
Kind of a hack, but I'm not really sure how else we decide whether
someone wants ndots or not.
# User-Facing Changes
- bare strings not containing ndots are not modified
- bare strings containing `://` are not modified
# Tests + Formatting
Added tests to prevent regression.
Fixesnushell/nushell#13207
# Description
This fixes the parsing of command usage when that command comes from a
file with CRLF line endings.
See nushell/nushell#13207 for more details.
# User-Facing Changes
Users on Windows will get correct autocompletion for `std` commands.
# Description
In #13031 I added the derive macros for `FromValue` and `IntoValue`. In
that implementation, in particular for structs with named fields, it was
not possible to omit fields while loading them from a value, when the
field is an `Option`. This PR adds extra handling for this behavior, so
if a field is an `Option` and that field is missing in the `Value`, then
the field becomes `None`. This behavior is also tested in
`nu_protocol::value::test_derive::missing_options`.
# User-Facing Changes
When using structs for options or similar, users can now just emit
fields in the record and the derive `from_value` method will be able to
understand this, if the struct has an `Option` type for that field.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
A showcase for this feature would be great, I tried to use the current
derive macro in a plugin of mine for a config but without this addition,
they are annoying to use. So, when this is done, I would add an example
for such plugin configs that may be loaded via `FromValue`.
# Description
* As discussed in the comments in #11954, this suppresses the index
column on `cal` output. It does that by running `table -i false` on the
results by default.
* Added new `--as-table/-t` flag to revert to the old behavior and
output the calendar as structured data
* Updated existing tests to use `--as-table`
* Added new tests against the string output
* Updated `length` test which also used `cal`
* Added new example for `--as-table`, with result
# User-Facing Changes
## Breaking change
The *default* `cal` output has changed from a `list` to a `string`. To
obtain structured data from `cal`, use the new `--as-table/-t` flag.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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-->
# Description
Removes `list<any>` as an input type for the `generate` command. This
command does not accept pipeline input (and cannot, logically). This can
be seen by the use of `_input` in the command's `run()`.
Also, due to #13199, in order to pass `toolkit check pr`, one of the
examples was changed to remove the `result`. This is probably a better
demonstration of the ability of the command to infinitely generate a
list anyway, and an infinite list can't be represented in a `result`.
# User-Facing Changes
Should only be a change to the help. The input type was never valid and
couldn't have been used.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Addresses performance issues that @maxim-uvarov found with CSV and JSON
lines.
This ensures that the schema inference follows the polars defaults of
100 lines. Recent changes caused the default values to be override and
caused the entire file to be scanned when inferring the schema.
Somehow I believe that split lines were implemented originally; (I
haven't got to find it though; from a quick look)
I mean a long time ago before a lot a changes were made.
Probably adding horizontal lines would make also some sense.
ref #13116close#13140
Take care
________________
If `explore` is used, frequently, or planned to be so.
I guess it would be a good one to create a test suite for it; to not
break things occasionally 😅
I did approached it one time back then using `expectrl` (literally
`expect`), but there was some issues.
Maybe smth. did change.
Or some `clean` mode could be introduced for it, to being able to be
used by outer programs; to control `nu`.
Just thoughts here.
# Description
This allows plugins to report their version (and potentially other
metadata in the future). The version is shown in `plugin list` and in
`version`.
The metadata is stored in the registry file, and reflects whatever was
retrieved on `plugin add`, not necessarily the running binary. This can
help you to diagnose if there's some kind of mismatch with what you
expect. We could potentially use this functionality to show a warning or
error if a plugin being run does not have the same version as what was
in the cache file, suggesting `plugin add` be run again, but I haven't
done that at this point.
It is optional, and it requires the plugin author to make some code
changes if they want to provide it, since I can't automatically
determine the version of the calling crate or anything tricky like that
to do it.
Example:
```
> plugin list | select name version is_running pid
╭───┬────────────────┬─────────┬────────────┬─────╮
│ # │ name │ version │ is_running │ pid │
├───┼────────────────┼─────────┼────────────┼─────┤
│ 0 │ example │ 0.93.1 │ false │ │
│ 1 │ gstat │ 0.93.1 │ false │ │
│ 2 │ inc │ 0.93.1 │ false │ │
│ 3 │ python_example │ 0.1.0 │ false │ │
╰───┴────────────────┴─────────┴────────────┴─────╯
```
cc @maxim-uvarov (he asked for it)
# User-Facing Changes
- `plugin list` gets a `version` column
- `version` shows plugin versions when available
- plugin authors *should* add `fn metadata()` to their `impl Plugin`,
but don't have to
# Tests + Formatting
Tested the low level stuff and also the `plugin list` column.
# After Submitting
- [ ] update plugin guide docs
- [ ] update plugin protocol docs (`Metadata` call & response)
- [ ] update plugin template (`fn metadata()` should be easy)
- [ ] release notes
# Description
Just missed this during #13089. Adds `shape_glob_interpolation` to the
config.
This actually isn't really going to be seen at all yet, so I debated
whether it's really needed at all. It's only used to highlight the
quotes themselves, and we don't have any quoted glob interpolations at
the moment.
# Description
Fixes#13194
`ki_stat` is supposed to be a `c_char`, but was defined was `i8`.
Unfortunately, `c_char` is `u8` on Aarch64 (on all platforms), so this
doesn't compile. I fixed it to use `c_char` instead.
Double checked whether NetBSD is affected, but the `libc` code defines
it as `i8` for some reason (erroneously, really) but that doesn't matter
too much. Anyway should be ok there.
Confirmed to be working.
# Description
#12056 added support for default and type-checked arguments in `do`
closures.
This PR adds examples for those features. It also:
* Fixes the TODO (a closure parameter that wasn't being used) that was
preventing a result from being added
* Removes extraneous commas from the descriptions
* Adds an example demonstrating multiple positional closure arguments
# User-Facing Changes
Help examples only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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documentation](https://github.com/nushell/nushell.github.io) after the
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-->
This allows performance debugging to be turned on by setting:
```nushell
$env.POLARS_PLUGIN_PERF = "true"
```
Furthermore, this improves the other plugin debugging by allowing the
env variable for debugging to be set at any time versus having to be
available when nushell is launched:
```nushell
$env.POLARS_PLUGIN_DEBUG = "true"
```
This plugin introduces a `perf` function that will output timing
results. This works very similar to the perf function available in
nu_utils::utils::perf. This version prints everything to std error to
not break the plugin stream and uses the engine interface to see if the
env variable is configured.
This pull requests uses this `perf` function when:
* opening csv files as dataframes
* opening json lines files as dataframes
This will hopefully help provide some more fine grained information on
how long it takes polars to open different dataframes. The `perf` can
also be utilized later for other dataframes use cases.
# Description
This PR adds a directory to the `$nu` constant that shows where the
system level autoload directory is located at. This folder is modifiable
at compile time with environment variables.
```rust
// Create a system level directory for nushell scripts, modules, completions, etc
// that can be changed by setting the NU_VENDOR_AUTOLOAD_DIR env var on any platform
// before nushell is compiled OR if NU_VENDOR_AUTOLOAD_DIR is not set for non-windows
// systems, the PREFIX env var can be set before compile and used as PREFIX/nushell/vendor/autoload
// pseudo code
// if env var NU_VENDOR_AUTOLOAD_DIR is set, in any platform, use it
// if not, if windows, use ALLUSERPROFILE\nushell\vendor\autoload
// if not, if non-windows, if env var PREFIX is set, use PREFIX/share/nushell/vendor/autoload
// if not, use the default /usr/share/nushell/vendor/autoload
```
### Windows default
```nushell
❯ $nu.vendor-autoload-dir
C:\ProgramData\nushell\vendor\autoload
```
### Non-Windows default
```nushell
❯ $nu.vendor-autoload-dir
/usr/local/share/nushell/vendor/autoload
```
### Non-Windows with PREFIX set
```nushell
❯ PREFIX=/usr/bob cargo r
❯ $nu.vendor-autoload-dir
/usr/bob/share/nushell/vendor/autoload
```
### Non-Windows with NU_VENDOR_AUTOLOAD_DIR set
```nushell
❯ NU_VENDOR_AUTOLOAD_DIR=/some/other/path/nushell/stuff cargo r
❯ $nu.vendor-autoload-dir
/some/other/path/nushell/stuff
```
> [!IMPORTANT]
To be clear, this PR does not do the auto-loading, it just sets up the
folder to support that functionality that can be added in a later PR.
The PR also does not create the folder defined. It's just setting the
$nu constant.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
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Bumps [interprocess](https://github.com/kotauskas/interprocess) from
2.1.0 to 2.2.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/kotauskas/interprocess/releases">interprocess's
releases</a>.</em></p>
<blockquote>
<h2>2.2.0 – Tokio unnamed pipes</h2>
<ul>
<li>Tokio-based unnamed pipes, with subpar performance on Windows due to
OS API limitations</li>
<li>Examples for unnamed pipes, both non-async and Tokio</li>
<li>Impersonation for Windows named pipes</li>
<li>Improvements to the implementation of Windows pipe flushing on
Tokio</li>
</ul>
<h2>2.1.1</h2>
<ul>
<li>Removed async <code>Incoming</code> and <code>futures::Stream</code>
("<code>AsyncIterator</code>") implementations on
<code>local_socket::traits::Listener</code> implementors – those were
actually completely broken, so this change is not breaking in practice
and thus does not warrant a bump to 3.0.0</li>
<li>Fixed <code>ListenerOptionsExt::mode()</code> behavior in
<code>umask</code> fallback mode and improved its documentation</li>
<li>Moved examples to their own dedicated files with the help of the <a
href="https://crates.io/crates/doctest-file"><code>doctest-file</code></a>
crate</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="050ae2e9dd"><code>050ae2e</code></a>
Adjust unnamed pipe examples</li>
<li><a
href="5bcd6694e9"><code>5bcd669</code></a>
Add named pipe impersonation</li>
<li><a
href="0735668a5e"><code>0735668</code></a>
Add <code>peek_msg_len()</code></li>
<li><a
href="316d130a85"><code>316d130</code></a>
Don't elide flush for from-handle conversion</li>
<li><a
href="0b1d1ac8b7"><code>0b1d1ac</code></a>
Crackhead specialization</li>
<li><a
href="2315ee1de7"><code>2315ee1</code></a>
Adjust TODOs</li>
<li><a
href="cba79cf317"><code>cba79cf</code></a>
Improve <code>Debug</code> of local socket halves</li>
<li><a
href="d80e871cd3"><code>d80e871</code></a>
nah</li>
<li><a
href="9a96e58a0a"><code>9a96e58</code></a>
Tokio unnamed pipe examples</li>
<li><a
href="30fa27afc2"><code>30fa27a</code></a>
Handle conversions for Windows Tokio unnamed pipes</li>
<li>Additional commits viewable in <a
href="https://github.com/kotauskas/interprocess/compare/2.1.0...2.2.0">compare
view</a></li>
</ul>
</details>
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# Description
We've had a lot of different issues and PRs related to arg handling with
externals since the rewrite of `run-external` in #12921:
- #12950
- #12955
- #13000
- #13001
- #13021
- #13027
- #13028
- #13073
Many of these are caused by the argument handling of external calls and
`run-external` being very special and involving the parser handing
quoted strings over to `run-external` so that it knows whether to expand
tildes and globs and so on. This is really unusual and also makes it
harder to use `run-external`, and also harder to understand it (and
probably is part of the reason why it was rewritten in the first place).
This PR moves a lot more of that work over to the parser, so that by the
time `run-external` gets it, it's dealing with much more normal Nushell
values. In particular:
- Unquoted strings are handled as globs with no expand
- The unescaped-but-quoted handling of strings was removed, and the
parser constructs normal looking strings instead, removing internal
quotes so that `run-external` doesn't have to do it
- Bare word interpolation is now supported and expansion is done in this
case
- Expressions typed as `Glob` containing `Expr::StringInterpolation` now
produce `Value::Glob` instead, with the quoted status from the expr
passed through so we know if it was a bare word
- Bare word interpolation for values typed as `glob` now possible, but
not implemented
- Because expansion is now triggered by `Value::Glob(_, false)` instead
of looking at the expr, externals now support glob types
# User-Facing Changes
- Bare word interpolation works for external command options, and
otherwise embedded in other strings:
```nushell
^echo --foo=(2 + 2) # prints --foo=4
^echo -foo=$"(2 + 2)" # prints -foo=4
^echo foo="(2 + 2)" # prints (no interpolation!) foo=(2 + 2)
^echo foo,(2 + 2),bar # prints foo,4,bar
```
- Bare word interpolation expands for external command head/args:
```nushell
let name = "exa"
~/.cargo/bin/($name) # this works, and expands the tilde
^$"~/.cargo/bin/($name)" # this doesn't expand the tilde
^echo ~/($name)/* # this glob is expanded
^echo $"~/($name)/*" # this isn't expanded
```
- Ndots are now supported for the head of an external command
(`^.../foo` works)
- Glob values are now supported for head/args of an external command,
and expanded appropriately:
```nushell
^("~/.cargo/bin/exa" | into glob) # the tilde is expanded
^echo ("*.txt" | into glob) # this glob is expanded
```
- `run-external` now works more like any other command, without
expecting a special call convention
for its args:
```nushell
run-external echo "'foo'"
# before PR: 'foo'
# after PR: foo
run-external echo "*.txt"
# before PR: (glob is expanded)
# after PR: *.txt
```
# Tests + Formatting
Lots of tests added and cleaned up. Some tests that weren't active on
Windows changed to use `nu --testbin cococo` so that they can work.
Added a test for Linux only to make sure tilde expansion of commands
works, because changing `HOME` there causes `~` to reliably change.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes: make sure to mention the new syntaxes that are
supported
# Description
Mostly fixes#13149 with much of the credit to @fdncred.
This PR runs `table --expand` against `help` example results. This is
essentially the same fix that #13146 was for `std help`.
It also changes the shape of the result for the `table --expand`
example, as it was hardcoded wrong.
~Still needed is a fix for the `table --collapse` example.~ Note that
this is also still a bug in `std help` that I didn't noticed before.
# User-Facing Changes
Certain tables are now rendered correctly in the help examples for:
* `table`
* `zip`
* `flatten`
* And almost certainly others
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
---------
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
# Description
This fixes issues with trying to run the tests with a terminal that is
small enough to cause errors to wrap around, or in cases where the test
environment might produce strings that are reasonably expected to wrap
around anyway. "Fancy" errors are too fancy for tests to work
predictably 😉
cc @abusch
# User-Facing Changes
- Added `--error-style` option for use with `--commands` (like
`--table-mode`)
# Tests + Formatting
Surprisingly, all of the tests pass, including in small windows! I only
had to make one change to a test for `error make` which was looking for
the box drawing characters miette uses to determine whether the span
label was showing up - but the plain error style output is even better
and easier to match on, so this test is actually more specific now.
# Description
This PR updates the `try` command to show that `catch` is a closure and
can be used as such.
### Before
### After
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library
> **Note**
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> toolkit check pr
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Fixes#13171
# Description
Corrects the `sys users` signature to match the returned type.
Before this change `sys users | where name == root` would result in a
type error.
<!--
Thank you for improving Nushell. Please, check our [contributing
guide](../CONTRIBUTING.md) and talk to the core team before making major
changes.
Description of your pull request goes here. **Provide examples and/or
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-->
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
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# Description
Fixes: #13105Fixes: #13077
This pr makes `str substring`, `bytes at` work better with negative
index.
And it also fixes the false range semantic on `detect columns -c` in
some cases.
# User-Facing Changes
For `str substring`, `bytes at`, it will no-longer return an error if
start index is larger than end index. It makes sense to return an empty
string of empty bytes directly.
### Before
```nushell
# str substring
❯ ("aaa" | str substring 2..-3) == ""
Error: nu:🐚:type_mismatch
× Type mismatch.
╭─[entry #23:1:10]
1 │ ("aaa" | str substring 2..-3) == ""
· ──────┬──────
· ╰── End must be greater than or equal to Start
2 │ true
╰────
# bytes at
❯ ("aaa" | encode utf-8 | bytes at 2..-3) == ("" | encode utf-8)
Error: nu:🐚:type_mismatch
× Type mismatch.
╭─[entry #27:1:25]
1 │ ("aaa" | encode utf-8 | bytes at 2..-3) == ("" | encode utf-8)
· ────┬───
· ╰── End must be greater than or equal to Start
╰────
```
### After
```nushell
# str substring
❯ ("aaa" | str substring 2..-3) == ""
true
# bytes at
❯ ("aaa" | encode utf-8 | bytes at 2..-3) == ("" | encode utf-8)
true
```
# Tests + Formatting
Added some tests, adjust existing tests
Add x-cmd in the support list.
# Description
We like nushell, so we manage to add x-cmd support in the nushell.
Here is our demo.
https://www.x-cmd.com/mod/nu
Thank you.
# Description
After discussing with @sholderbach the cumbersome usage of
`nu_protocol::Value` in Rust, I created a derive macro to simplify it.
I’ve added a new crate called `nu-derive-value`, which includes two
macros, `IntoValue` and `FromValue`. These are re-exported in
`nu-protocol` and should be encouraged to be used via that re-export.
The macros ensure that all types can easily convert from and into
`Value`. For example, as a plugin author, you can define your plugin
configuration using a Rust struct and easily convert it using
`FromValue`. This makes plugin configuration less of a hassle.
I introduced the `IntoValue` trait for a standardized approach to
converting values into `Value` (and a fallible variant `TryIntoValue`).
This trait could potentially replace existing `into_value` methods.
Along with this, I've implemented `FromValue` for several standard types
and refined other implementations to use blanket implementations where
applicable.
I made these design choices with input from @devyn.
There are more improvements possible, but this is a solid start and the
PR is already quite substantial.
# User-Facing Changes
For `nu-protocol` users, these changes simplify the handling of
`Value`s. There are no changes for end-users of nushell itself.
# Tests + Formatting
Documenting the macros itself is not really possible, as they cannot
really reference any other types since they are the root of the
dependency graph. The standard library has the same problem
([std::Debug](https://doc.rust-lang.org/stable/std/fmt/derive.Debug.html)).
However I documented the `FromValue` and `IntoValue` traits completely.
For testing, I made of use `proc-macro2` in the derive macro code. This
would allow testing the generated source code. Instead I just tested
that the derived functionality is correct. This is done in
`nu_protocol::value::test_derive`, as a consumer of `nu-derive-value`
needs to do the testing of the macro usage. I think that these tests
should provide a stable baseline so that users can be sure that the impl
works.
# After Submitting
With these macros available, we can probably use them in some examples
for plugins to showcase the use of them.
# Description
Fixes#13143 by returning an empty list when there are no results found
by `std help --find/-f`
# User-Facing Changes
In addition, prints a message to stderr.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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-->
# Description
Some command help has example results with nested `table` data which is
displayed as the "non-expanded" form. E.g.:
```nu
╭───┬────────────────╮
│ 0 │ [list 2 items] │
│ 1 │ [list 2 items] │
╰───┴────────────────╯
```
For a good example, see `help zip`.
While we could simply remove the offending Example `result`'s from the
command itself, `std help` is capable of expanding the table properly.
It already formats the output of each example result using `table`, so
simply making it a `table -e` fixes the output.
While I wish we had a way of expanding the tables in the builtin `help`,
that seems to be the same type of problem as in formatting the `cal`
output (see #11954).
I personally think it's better to add this feature to `std help` than to
remove the offending example results, but as long as `std help` is
optional, only a small percentage of users are going to see the
"expected" results.
# User-Facing Changes
Excerpt from `std help zip` before change:
```nu
Zip two lists
> [1 2] | zip [3 4]
╭───┬────────────────╮
│ 0 │ [list 2 items] │
│ 1 │ [list 2 items] │
╰───┴────────────────╯
```
After:
```nu
Zip two lists
> [1 2] | zip [3 4]
╭───┬───────────╮
│ 0 │ ╭───┬───╮ │
│ │ │ 0 │ 1 │ │
│ │ │ 1 │ 3 │ │
│ │ ╰───┴───╯ │
│ 1 │ ╭───┬───╮ │
│ │ │ 0 │ 2 │ │
│ │ │ 1 │ 4 │ │
│ │ ╰───┴───╯ │
╰───┴───────────╯
```
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
-
# After Submitting
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-->
# Description
In this PR, I continue my tradition of trivial but hopefully helpful
`help` tweaks. As mentioned in #13143, I noticed that `help -f else`
oddly didn't return the `if` statement itself. Perhaps not so oddly,
since who the heck is going to go looking for *"else"* in the help?
Well, I did ...
Added *"else"* and *"conditional"* to the search terms for `if`.
I'll work on the meat of #13143 next - That's more substantiative.
# User-Facing Changes
Help only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
-
# After Submitting
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Could be improved further I guess; but not here;
You can test the speed differences using data from #13088
```nu
open data.db | get profiles | explore
```
address: #13062
________
1. Noticed that search does not work anymore (even on `main` branch).
2. Not sure about resolved merged conflicts, seems fine, but maybe
something was lost.
---------
Co-authored-by: Reilly Wood <reilly.wood@icloud.com>
# Description
Removes the `which-support` cargo feature and makes all of its
feature-gated code enabled by default in all builds. I'm not sure why
this one command is gated behind a feature. It seems to be a relic of
older code where we had features for what seems like every command.
# Description
`help banner` had several issues:
* It used a Markdown link to an Asciinema recording, but Markdown links
aren't rendered as Markdown links by the help system (and can't be,
since (most?) terminals don't support that)
* Minor grammatical issues
* The Asciinema recording is out of date anyway. It still uses `use
stdn.nu banner` which isn't valid syntax any longer.
Since everyone at this point knows exactly what `banner` does 😉, I chose
to simply remove the link to the recording. Also tweaked the text
(initial caps and removed comma).
# User-Facing Changes
Help only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Bumps
[actions-rust-lang/setup-rust-toolchain](https://github.com/actions-rust-lang/setup-rust-toolchain)
from 1.8.0 to 1.9.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions-rust-lang/setup-rust-toolchain/releases">actions-rust-lang/setup-rust-toolchain's
releases</a>.</em></p>
<blockquote>
<h2>v1.9.0</h2>
<ul>
<li>Add extra argument <code>cache-on-failure</code> and forward it to
<code>Swatinem/rust-cache</code>. (<a
href="https://redirect.github.com/actions-rust-lang/setup-rust-toolchain/issues/39">#39</a>
by <a
href="https://github.com/samuelhnrq"><code>@samuelhnrq</code></a>)<br
/>
Set the default the value to true.
This will result in more caching than previously.
This helps when large dependencies are compiled only for testing to
fail.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions-rust-lang/setup-rust-toolchain/blob/main/CHANGELOG.md">actions-rust-lang/setup-rust-toolchain's
changelog</a>.</em></p>
<blockquote>
<h2>[1.9.0] - 2024-06-08</h2>
<ul>
<li>Add extra argument <code>cache-on-failure</code> and forward it to
<code>Swatinem/rust-cache</code>. (<a
href="https://redirect.github.com/actions-rust-lang/setup-rust-toolchain/issues/39">#39</a>
by <a
href="https://github.com/samuelhnrq"><code>@samuelhnrq</code></a>)<br
/>
Set the default the value to true.
This will result in more caching than previously.
This helps when large dependencies are compiled only for testing to
fail.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="1fbea72663"><code>1fbea72</code></a>
Merge pull request <a
href="https://redirect.github.com/actions-rust-lang/setup-rust-toolchain/issues/40">#40</a>
from actions-rust-lang/prepare-release</li>
<li><a
href="46dca5d120"><code>46dca5d</code></a>
Add changelog entry</li>
<li><a
href="1734e14b0b"><code>1734e14</code></a>
Switch default of <code>cache-on-failure</code> to true</li>
<li><a
href="74e1b40e68"><code>74e1b40</code></a>
Merge pull request <a
href="https://redirect.github.com/actions-rust-lang/setup-rust-toolchain/issues/39">#39</a>
from samuelhnrq/main</li>
<li><a
href="d60b90debe"><code>d60b90d</code></a>
feat: adds cache-on-failure propagation</li>
<li>See full diff in <a
href="https://github.com/actions-rust-lang/setup-rust-toolchain/compare/v1.8.0...v1.9.0">compare
view</a></li>
</ul>
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# Description
This PR is an attempt to add a standard location for people to put
completions in. I saw this topic come up again recently and IIRC we
decided to create a standard location. I used the dirs-next crate to
dictate where these locations are. I know some people won't like that
but at least this gets the ball rolling in a direction that has a
standard directory.
This is what the default NU_LIB_DIRS looks like now in the
default_env.nu. It should also be like this when starting nushell with
`nu -n`
```nushell
$env.NU_LIB_DIRS = [
($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
($nu.data-dir | path join 'completions') # default home for nushell completions
]
```
I also added these default folders to the `$nu` variable so now there is
`$nu.data-path` and `$nu.cache-path`.
## Data Dir Default
While I was in there, I also decided to add a cache dir
## Cache Dir Default
### This is what the default looks like in Ubuntu.
### This is what it looks like with XDG_CACHE_HOME and XDG_DATA_HOME
overridden
```nushell
XDG_DATA_HOME=/tmp/data_home XDG_CACHE_HOME=/tmp/cache_home cargo r
```
### This is what the defaults look like in Windows (username scrubbed to
protect the innocent)
How my NU_LIB_DIRS is set in the images above
```nushell
$env.NU_LIB_DIRS = [
($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
'/Users/fdncred/src/nu_scripts'
($nu.config-path | path dirname)
($nu.data-dir | path join 'completions') # default home for nushell completions
]
```
Let the debate begin.
# User-Facing Changes
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helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Removes the `str contains --not` flag that was deprecated in the last
minor release.
# User-Facing Changes
Breaking change since a flag was removed.
# Description
This PR updates the uutils/coreutils crates to the latest released
version.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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sure to [enable developer
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tests for the standard library
> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
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# Description
I've noticed this several times but kept forgetting to fix it:
The example given for `help def` for the `--wrapped` flag is:
```nu
Define a custom wrapper for an external command
> def --wrapped my-echo [...rest] { echo $rest }; my-echo spam
╭───┬──────╮
│ 0 │ spam │
╰───┴──────╯
```
That's ... odd, since (a) it specifically says *"for an external"*
command, and yet uses (and shows the output from) the builtin `echo`.
Also, (b) I believe `--wrapped` is *only* applicable to external
commands. Finally, (c) the `my-echo spam` doesn't even demonstrate a
wrapped argument.
Unless I'm truly missing something, the example just makes no sense.
This updates the example to really demonstrate `def --wrapped` with the
*external* version of `^echo`. It uses the `-e` command to interpret the
escape-tab character in the string.
```nu
> def --wrapped my-echo [...rest] { ^echo ...$rest }; my-echo -e 'spam\tspam'
spam spam
```
# User-Facing Changes
Help example only.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
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# Description
Instead of an empty string, this PR changes `path type` to return null
if the path does not exist. If some other IO error is encountered, then
that error is bubbled up instead of treating it as a "not found" case.
# User-Facing Changes
- `path type` will now return null instead of an empty string, which is
technically a breaking change. In most cases though, I think this
shouldn't affect the behavior of scripts too much.
- `path type` can now error instead of returning an empty string if some
other IO error besides a "not found" error occurs.
Since this PR introduces breaking changes, it should be merged after the
0.94.1 patch.
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# Description
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After parsing menu code, the changes weren't merged into the engine
state, which didn't produce any errors (somehow?) until the recent span
ID refactors. With this PR, menus get a new cloned engine state with the
parsed changes correctly merged in.
Hopefully fixes https://github.com/nushell/nushell/issues/13118
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# Description
Removes the old, deprecated behavior of the `sys` command. That is, it
will no longer return the full system information record.
# User-Facing Changes
Breaking change: `sys` no longer outputs anything and will instead
display help text.
# Description
#7777 removed the `--numbered` flag from `each`, `par-each`, `reduce`,
and `each while`. It was suggested at the time that it should be removed
from `for` as well, but for several reasons it wasn't.
This PR deprecates `--numbered` in anticipation of removing it in 0.96.
Note: Please review carefully, as this is my first "real" Rust/Nushell
code. I was hoping that some prior commit would be useful as a template,
but since this was an argument on a parser keyword, I didn't find too
much useful. So I had to actually find the relevant helpers in the code
and `nu_protocol` doc and learn how to use them - oh darn ;-) But please
make sure I did it correctly.
# User-Facing Changes
* Use of `--numbered` will result in a deprecation warning.
* Changed help example to demonstrate the new syntax.
* Help shows deprecation notice on the flag
Per discussion on discord dataframes channel with @maxim-uvarov and pyz.
When converting a dataframe to an nushell value via `polars into-nu`,
the index column should not be added by default and should only be added
when specifying `--index`
As reported by @maxim-uvarov and pyz in the dataframes discord channel:
```nushell
[[a b]; [1 1] [1 2] [2 1] [2 2] [3 1] [3 2]] | polars into-df | polars with-column ((polars col a) / (polars col b)) --name c
× Type mismatch.
╭─[entry #45:1:102]
1 │ [[a b]; [1 1] [1 2] [2 1] [2 2] [3 1] [3 2]] | polars into-df | polars with-column ((polars col a) / (polars col b)) --name c
· ───────┬──────
· ╰── Right hand side not a dataframe expression
╰────
```
This pull request corrects the type casting on the right hand side and
allows more than just polars literal expressions.
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Refactors the tango helpers in the toolkit and makes them more flexible
(e.g., being able to benchmark any branch against any branch, not just
current and main).
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Part of https://github.com/nushell/nushell/issues/12963, step 2.
This PR refactors changes the use of `expression.span` to
`expression.span_id` via a new helper `Expression::span()`. A new
`GetSpan` is added to abstract getting the span from both `EngineState`
and `StateWorkingSet`.
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`format pattern` loses the ability to use variables in the pattern,
e.g., `... | format pattern 'value of {$it.name} is {$it.value}'`. This
is because the command did a custom parse-eval cycle, creating spans
that are not merged into the main engine state. We could clone the
engine state, add Clone trait to StateDelta and merge the cloned delta
to the cloned state, but IMO there is not much value from having this
ability, since we have string interpolation nowadays: `... | $"value of
($in.name) is ($in.value)"`.
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Test was failing with “did you mean” due to the `NEXTEST` env var being
present when running tests via `cargo nextest run`.
# User-Facing Changes
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# Description
Fixes#13093 by:
* Removing the mentioned help example
* Updating the `--accessed` and `--modified` flag descriptions to remove
mention of "timestamp/date"
# User-Facing Changes
Help changes
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# Description
Related to #12832, this PR changes the way `help commands` displays the
command type to be consistent with `scope commands` and `which`.
# User-Facing Changes
Technically a breaking change since the `help commands` output can now
be different.
# Description
Makes `to toml` use the `toml::value::Datetime` type, so that `to toml`
serializes dates properly.
# User-Facing Changes
`to toml` will now encode dates differently, in a native format instead
of a string. This could, in theory, break some workflows:
```Nushell
# Before:
~> {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
Fri, 31 May 2024 00:00:00 +0000 (10 hours ago)
# After:
~> {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
Error: nu:🐚:only_supports_this_input_type
× Input type not supported.
╭─[entry #13:1:36]
1 │ {datetime: 2024-05-31} | to toml | from toml | get datetime | into datetime
· ────┬──── ──────┬──────
· │ ╰── only string and int input data is supported
· ╰── input type: date
╰────
```
Fix#11751
# Description
This pr is going to use `pathdiff::diff_path`, so we don't need to
handle for relative path by ourselves.
This is also the behavior before the rewritten of run_external.rs
It's a follow up to https://github.com/nushell/nushell/pull/13028
# User-Facing Changes
NaN
# Tests + Formatting
No need to add tests
Bumps [os_pipe](https://github.com/oconnor663/os_pipe.rs) from 1.1.5 to
1.2.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="6268f86399"><code>6268f86</code></a>
bump version to 1.2.0</li>
<li><a
href="b392c7e3c9"><code>b392c7e</code></a>
remove unsafe code from dup()</li>
<li><a
href="c7b2277bdb"><code>c7b2277</code></a>
move <code>mod sys</code> to the top of lib.rs</li>
<li><a
href="282b1884f6"><code>282b188</code></a>
update ci.yml</li>
<li><a
href="432da0803a"><code>432da08</code></a>
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<li><a
href="12868e41e6"><code>12868e4</code></a>
edition 2018 -> 2021</li>
<li><a
href="d9e8d61593"><code>d9e8d61</code></a>
activate IO safety integration by default</li>
<li><a
href="d02b96eddb"><code>d02b96e</code></a>
added visionos</li>
<li>See full diff in <a
href="https://github.com/oconnor663/os_pipe.rs/compare/1.1.5...1.2.0">compare
view</a></li>
</ul>
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- this PR should close#11433
# Description
This PR implements pipeline input support for the stor insert and stor
update commands,
enabling users to directly pass data to these commands without relying
solely on flag parameters.
Previously, it was only possible to specify the record data using flag
parameters,
which could be less intuitive and become cumbersome:
```bash
stor insert --table-name nudb --data-record {bool1: true, int1: 5, float1: 1.1, str1: fdncred, datetime1: 2023-04-17}
stor update --table-name nudb --update-record {str1: nushell datetime1: 2020-04-17}
```
Now it is also possible to pass a record through pipeline input:
```bash
{bool1: true, int1: 5, float1: 1.1, str1: fdncred, datetime1: 2023-04-17} | stor insert --table-name nudb
{str1: nushell datetime1: 2020-04-17} | stor update --table-name nudb"
```
Changes made on code:
- Modified stor insert and stor update to accept a record from the
pipeline.
- Added logic to handle data from the pipeline record.
- Implemented an error case to prevent simultaneous data input from both
pipeline and flag.
# User-facing changes
Returns an error when both ways of inserting data are used.
The examples for both commands were updated and in each command, when
the -d or -u fags are being used at the same time as input is being
passed through the pipeline, it returns an error:
Also returns an error when both of them are missing:
# Tests + Formating
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Co-authored-by: Rodrigo Friães <rodrigo.friaes@tecnico.ulisboa.pt>
Configuration in `explore` has always been confusing to me. This PR
overhauls (and simplifies, I think) how configuration is done.
# Details
1. Configuration is now strongly typed. In `Explore::run()` we create an
`ExploreConfig` struct from the more general Nu configuration and
arguments to `explore`, then pass that struct to other parts of
`explore` that need configuration. IMO this is a lot easier to reason
about and trace than the previous approach of creating a
`HashMap<String, Value>` and then using that to make various structs
elsewhere.
2. We now inherit more configuration from the config used for regular Nu
tables
1. Border/line styling now uses the `separator` style used for regular
Nu tables, the special `explore.split_line` config point has been
retired.
2. Cell padding in tables is now controlled by `table.padding` instead
of the undocumented `column_padding_left`/`column_padding_right` config
3. The (optional, previously not enabled by default) `selected_row` and
`selected_column` configuration has been removed. We now only highlight
the selected cell. I could re-add this if people really like the feature
but I'm guessing nobody uses it.
The interface still looks the same with a default/empty config.nu:
# Description
Fixes: #13066
nushell should remove argument values' inner quote once it gets `=`.
Whatever it's a flag or not, and it also replace from `\"` to `"` before
passing it to external commands.
# User-Facing Changes
Given the shell script:
```shell
# test.sh
echo $@
```
## Before
```
> sh test.sh -ldflags="-s -w" github.com
-ldflags="-s -w" github.com
> sh test.sh exp='-s -w' github.com
exp='-s -w' github.com
```
## After
```
> sh test.sh -ldflags="-s -w" github.com
-ldflags=-s -w github.com
> sh test.sh exp='-s -w' github.com
exp=-s -w github.com
```
# Tests + Formatting
Added some tests
This fixes up a panic I accidentally introduced when refactoring the
cursor code in `explore`: https://github.com/nushell/nushell/pull/12979
Under certain circumstances (running `:nu []`, opening `:try` with the
hidden `try.reactive` setting enabled), `explore` would panic when
handling an empty list. To fix this for now I've removed the validation
I added to the Cursor constructor in that PR.
# Description
This PR creates a `CITATION.cff` file.
# User-Facing Changes
Users will now be able to properly cite `nushell` when used e.g. in
scientific work. The `CITATION.cff` file also enables users to get the
citation withe the Github integration, see
[documentation](https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-citation-files).
More information about the `.cff` standard
[here](https://citation-file-format.github.io/).
# After Submitting
Do you want it documented in the docs somewhere? If so, where exactly?
Happy to make a PR there.
One feature that could well be implemented later on is automatic updates
to the CITATION file with a Github Action (this is outside of my comfort
zone, so I'll leave that for a separate PR should anyone want to
implement it). Ideally, the `CITATION.cff` file points to the latest
release , and could do so with the following fields:
```
commit:
version:
date-released:
```
---------
Co-authored-by: Mikkel Roald-Arbøl <github.ggb9a@simplelogin.co>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Co-authored-by: NotTheDr01ds <32344964+NotTheDr01ds@users.noreply.github.com>
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Related meta-issue: #10239.
# Description
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This PR will modify some `str`-related commands so that they can be
evaluated at parse time.
See the following list for those implemented by this pr.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Available now:
- `str` subcommands
- `trim`
- `contains`
- `distance`
- `ends-with`
- `expand`
- `index-of`
- `join`
- `replace`
- `reverse`
- `starts-with`
- `stats`
- `substring`
- `capitalize`
- `downcase`
- `upcase`
- `split` subcommands
- `chars`
- `column`
- `list`
- `row`
- `words`
- `format` subcommands
- `date`
- `duration`
- `filesize`
- string related commands
- `parse`
- `detect columns`
- `encode` & `decode`
# Tests + Formatting
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Unresolved questions:
- [ ] Is there any routine of testing const expressions? I haven't found
any yet.
- [ ] Is const expressions required to behave just like there non-const
version, like what rust promises?
# After Submitting
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Unresolved questions:
- [ ] Do const commands need special marks in the docs?
# Description
Per a Discord question
(https://discord.com/channels/601130461678272522/1244293194603167845/1247794228696711198),
this adds examples to the `help` for both:
* `cd`
* `def`
to demonstrate that `def --env` is required when changing directories in
a custom command.
Since the existing examples for `def` were a bit more complex (and had
output) but the `cd` ones were more simplified, I did use slightly
different examples in each. Either or both could be tweaked if desired.
# User-Facing Changes
Command `help` examples
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
---------
Co-authored-by: Jakub Žádník <kubouch@gmail.com>
This one trace message creates thousands of lines of trace messages that
is probably
better suited to using on an *as needed* basis rather than everyone
having to wade
through it...
For now, I just commented it out but eventually this line of code should
be removed
and used simply for the time when someone needs to see it...
# Description
Add `--log-include` and `--log-exclude` options to filter the log output
from `nu` to specific module prefixes. For example,
```nushell
nu --log-level trace --log-exclude '[nu_parser]'
```
This avoids having to scan through parser spam when trying to debug
something else at `TRACE` level, and should make it feel much more
reasonable to add logging, particularly at `TRACE` level, to various
places in the codebase. It can also be used to debug non-Nushell crates
that support the Rust logging infrastructure, as many do.
You can also include a specific module instead of excluding the parser
log output:
```nushell
nu --log-level trace --log-include '[nu_plugin]'
```
Pinging #13041 for reference, but hesitant to outright say that this
closes that. I think it address that concern though. I've also struggled
with debugging plugin stuff with all of the other output, so this will
really help me there.
# User-Facing Changes
- New `nu` option: `--log-include`
- New `nu` option: `--log-exclude`
`explore` has 3 cursor-related structs that are extensively used to
track the currently shown "window" of the data being shown. I was
finding the cursor code quite difficult to follow, so this PR:
- rewrites the base `Cursor` struct from scratch, with some tests
- makes big changes to `WindowCursor`
- renames `XYCursor` to `WindowCursor2D`
- makes some of the cursor functions fallible as a start towards better
error handling
- changes lots of function names to things that I find more intuitive
- adds comments, including ASCII diagrams to explain how the cursors
work
More work could be done (I'd like to review/change more function names
in `WindowCursor` and `WindowCursor2D` and add more tests), but this is
the limit of what I can get done in a weekend. I think this part of the
code is in a better place now.
# Testing performed
I did a lot of manual testing in the record view and binary viewer,
moving around with arrow keys / page up+down / home+end.
This can definitely wait until after the release freeze, this area has
very few automated tests and it'd be good to let the changes bake a bit.
# Description
First part of SpanID refactoring series. This PR adds a `SpanId` type
and a corresponding `span_id` field to `Expression`. Parser creating
expressions will now add them to an array in `StateWorkingSet`,
generates a corresponding ID and saves the ID to the Expression. The IDs
are not used anywhere yet.
For the rough overall plan, see
https://github.com/nushell/nushell/issues/12963.
# User-Facing Changes
Hopefully none. This is only a refactor of Nushell's internals that
shouldn't have visible side effects.
# Tests + Formatting
# After Submitting
# Description
`query xml` used to return results from an XPath query in a random,
non-deterministic order. With this change, results get returned in the
order they appear in the document.
# User-Facing Changes
`query xml` will now return results in a non-random order.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
i was looking at the website documentation of `std assert` and i noticed
one thing
- the `--error-label` argument of `assert` and `assert not` was just a
`record` -> now it's that complete type `record<text: string, span:
record<start: int, end: int>>`
# Description
Enable the `preserve_order` feature of the `toml` crate to preserve the
ordering of elements when converting from/to toml.
Additionally, use `to_string_pretty()` instead of `to_string()` in `to
toml`. This displays arrays on multiple lines instead of one big single
line. I'm not sure if this one is a good idea or not... Happy to remove
this from this PR if it's not.
# User-Facing Changes
The order of elements will be different when using `from toml`. The
formatting of arrays will also be different when using `to toml`. For
example:
- before
```
❯ "foo=1\nbar=2\ndoo=3" | from toml
╭─────┬───╮
│ bar │ 2 │
│ doo │ 3 │
│ foo │ 1 │
╰─────┴───╯
❯ {a: [a b c d]} | to toml
a = ["a", "b", "c", "d"]
```
- after
```
❯ "foo=1\nbar=2\ndoo=3" | from toml
╭─────┬───╮
│ foo │ 1 │
│ bar │ 2 │
│ doo │ 3 │
╰─────┴───╯
❯ {a: [a b c d]} | to toml
a = [
"a",
"b",
"c",
"d",
]
```
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🔴 `toolkit test`
- ⚫ `toolkit test stdlib`
# After Submitting
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-->
# Description
Fixes https://github.com/nushell/nushell/issues/12968. After apply this
patch, we can use explict plus sign character included string with `into
filesize` cmd.
# User-Facing Changes
AS-IS (before fixing)
```
$ "+8 KiB" | into filesize
Error: nu:🐚:cant_convert
× Can't convert to int.
╭─[entry #31:1:1]
1 │ "+8 KiB" | into filesize
· ────┬───
· ╰── can't convert string to int
╰────
```
TO-BE (after fixing)
```
$ "+8KiB" | into filesize
8.0 KiB
```
# Tests + Formatting
Added a test
# After Submitting
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-->
Closes#12980. More context there, but basically `explore` was getting
file metadata for every row every time the record view was rendered. The
quick fix for now is to do the `LS_COLORS` colouring with a `&str`
instead of a path and file metadata.
# Description
Fix#13021
This changes the `expand_glob()` function to use
`nu_engine::glob_from()` so that absolute paths are actually preserved,
rather than being made relative to the provided parent. This preserves
the intent of whoever wrote the original path/glob, and also makes it so
that tilde always produces absolute paths.
I also made `expand_glob()` handle Ctrl-C so that it can be interrupted.
cc @YizhePKU
# Tests + Formatting
No additional tests here... but that might be a good idea.
# Description
Fixes#13016 and adds tests for many variations of external call
parsing.
I just realized @kubouch took a crack at this too (#13022) so really
whichever is better, but I think the
tests are a good addition.
# Description
Makes `run-external` error if arguments to `cmd.exe` internal commands
contain newlines or a percent sign. This is because the percent sign can
expand environment variables, potentially? allowing command injection.
Newlines I think will truncate the rest of the arguments and should
probably be disallowed to be safe.
# After Submitting
- If the user calls `cmd.exe` directly, then this bypasses our
handling/checking for internal `cmd` commands. Instead, we use the
handling from the Rust std lib which, in this case, does not do special
handling and is potentially unsafe. Then again, it could be the user's
specific intention to run `cmd` with whatever trusted input. The problem
is that since we use the std lib handling, it assumes the exe uses the C
runtime escaping rules and will perform some unwanted escaping. E.g., it
will add backslashes to the quotes in `cmd echo /c '""'`.
- If `cmd` is called indirectly via a `.bat` or `.cmd` file, then we use
the Rust std lib which has separate handling for bat files that should
be safe, but will reject some inputs.
- ~~I'm not sure how we handle `PATHEXT`, that can also cause a file
without an extension to be run as a bat file. If so, I don't know where
the handling, if any, is done for that.~~ It looks like we use the
`which` crate to do the lookup using `PATHEXT`. Then, we pass the exe
path from that to the Rust std lib `Command`, which should be safe
(except for the first `cmd.exe` note).
So, in the future we need to unify and/or fix these different
implementations, including our own special handling for internal `cmd`
commands that this PR tries to fix.
# Description
Fix a regression introduced by #12921, where tilde expansion was no
longer done on the external command name, breaking things like
```nushell
> ~/.cargo/bin/exa
```
This properly handles quoted strings, so they don't expand:
```nushell
> ^"~/.cargo/bin/exa"
Error: nu:🐚:external_command
× External command failed
╭─[entry #1:1:2]
1 │ ^"~/.cargo/bin/exa"
· ─────────┬────────
· ╰── Command `~/.cargo/bin/exa` not found
╰────
help: `~/.cargo/bin/exa` is neither a Nushell built-in or a known external command
```
This required a change to the parser, so the command name is also parsed
in the same way the arguments are - i.e. the quotes on the outside
remain in the expression. Hopefully that doesn't break anything else. 🤞Fixes#13000. Should include in patch release 0.94.1
cc @YizhePKU
# User-Facing Changes
- Tilde expansion now works again for external commands
- The `command` of `run-external` will now have its quotes removed like
the other arguments if it is a literal string
- The parser is changed to include quotes in the command expression of
`ExternalCall` if they were present
# Tests + Formatting
I would like to add a regression test for this, but it's complicated
because we need a well-known binary within the home directory, which
just isn't a thing. We could drop one there, but that's kind of a bad
behavior for a test to do. I also considered changing the home directory
for the test, but that's so platform-specific - potentially could get it
working on specific platforms though. Changing `HOME` env on Linux
definitely works as far as tilde expansion works.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# Description
This fixes a bug in the `OSC 9;9` functionality where the path wasn't
being constructed properly and therefore wasn't getting set right for
things like "Duplicate Tab" in Windows Terminal. Thanks to @Araxeus for
finding it.
Related to https://github.com/nushell/nushell/issues/10166
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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> from `nushell` you can also use the `toolkit` as follows
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# After Submitting
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This PR fixes the `path type` command so that it resolves relative paths
using PWD from the engine state.
As a bonus, it also fixes the issue of `path type` returning an empty
string instead of an error when it fails.
# Description
@maxim-uvarov did a ton of research and work with the dply-rs author and
ritchie from polars and found out that the allocator matters on macos
and it seems to be what was messing up the performance of polars plugin.
ritchie suggested to use jemalloc but i switched it to mimalloc to match
nushell and it seems to run better.
## Before (default allocator)
note - using 1..10 vs 1..100 since it takes so long. also notice how
high the `max` timings are compared to mimalloc below.
```nushell
❯ 1..10 | each {timeit {polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null}} | | {mean: ($in | math avg), min: ($in | math min), max: ($in | math max), stddev: ($in | into int | into float | math stddev | into int | $'($in)ns' | into duration)}
╭────────┬─────────────────────────╮
│ mean │ 4sec 999ms 605µs 995ns │
│ min │ 983ms 627µs 42ns │
│ max │ 13sec 398ms 135µs 791ns │
│ stddev │ 3sec 476ms 479µs 939ns │
╰────────┴─────────────────────────╯
❯ use std bench
❯ bench { polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null } -n 10
╭───────┬────────────────────────╮
│ mean │ 6sec 220ms 783µs 983ns │
│ min │ 1sec 184ms 997µs 708ns │
│ max │ 18sec 882ms 81µs 708ns │
│ std │ 5sec 350ms 375µs 697ns │
│ times │ [list 10 items] │
╰───────┴────────────────────────╯
```
## After (using mimalloc)
```nushell
❯ 1..100 | each {timeit {polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null}} | | {mean: ($in | math avg), min: ($in | math min), max: ($in | math max), stddev: ($in | into int | into float | math stddev | into int | $'($in)ns' | into duration)}
╭────────┬───────────────────╮
│ mean │ 103ms 728µs 902ns │
│ min │ 97ms 107µs 42ns │
│ max │ 149ms 430µs 84ns │
│ stddev │ 5ms 690µs 664ns │
╰────────┴───────────────────╯
❯ use std bench
❯ bench { polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null } -n 100
╭───────┬───────────────────╮
│ mean │ 103ms 620µs 195ns │
│ min │ 97ms 541µs 166ns │
│ max │ 130ms 262µs 166ns │
│ std │ 4ms 948µs 654ns │
│ times │ [list 100 items] │
╰───────┴───────────────────╯
```
## After (using jemalloc - just for comparison)
```nushell
❯ 1..100 | each {timeit {polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null}} | | {mean: ($in | math avg), min: ($in | math min), max: ($in | math max), stddev: ($in | into int | into float | math stddev | into int | $'($in)ns' | into duration)}
╭────────┬───────────────────╮
│ mean │ 113ms 939µs 777ns │
│ min │ 108ms 337µs 333ns │
│ max │ 166ms 467µs 458ns │
│ stddev │ 6ms 175µs 618ns │
╰────────┴───────────────────╯
❯ use std bench
❯ bench { polars open Data7602DescendingYearOrder.csv | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null } -n 100
╭───────┬───────────────────╮
│ mean │ 114ms 363µs 530ns │
│ min │ 108ms 804µs 833ns │
│ max │ 143ms 521µs 459ns │
│ std │ 5ms 88µs 56ns │
│ times │ [list 100 items] │
╰───────┴───────────────────╯
```
## After (using parquet + mimalloc)
```nushell
❯ 1..100 | each {timeit {polars open data.parquet | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null}} | | {mean: ($in | math avg), min: ($in | math min), max: ($in | math max), stddev: ($in | into int | into float | math stddev | into int | $'($in)ns' | into duration)}
╭────────┬──────────────────╮
│ mean │ 34ms 255µs 492ns │
│ min │ 31ms 787µs 250ns │
│ max │ 76ms 408µs 416ns │
│ stddev │ 4ms 472µs 916ns │
╰────────┴──────────────────╯
❯ use std bench
❯ bench { polars open data.parquet | polars group-by year | polars agg (polars col geo_count | polars sum) | polars collect | null } -n 100
╭───────┬──────────────────╮
│ mean │ 34ms 897µs 562ns │
│ min │ 31ms 518µs 542ns │
│ max │ 65ms 943µs 625ns │
│ std │ 3ms 450µs 741ns │
│ times │ [list 100 items] │
╰───────┴──────────────────╯
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Instead of returning an error, this PR changes `expand_glob` in
`run_external.rs` to return the original string arg if glob creation
failed. This makes it so that, e.g.,
```nushell
^echo `[`
^echo `***`
```
no longer fail with a shell error. (This follows from #12921.)
# Description
Currently, this pipeline doesn't work `open --raw file | take 100`,
since the type of the byte stream is `Unknown`, but `take` expects
`Binary` streams. This PR changes commands that expect
`ByteStreamType::Binary` to also work with `ByteStreamType::Unknown`.
This was done by adding two new methods to `ByteStreamType`:
`is_binary_coercible` and `is_string_coercible`. These return true if
the type is `Unknown` or matches the type in the method name.
# Description
Makes the `from json --objects` command produce a stream, and read
lazily from an input stream to produce its output.
Also added a helper, `PipelineData::get_type()`, to make it easier to
construct a wrong type error message when matching on `PipelineData`. I
expect checking `PipelineData` for either a string value or an `Unknown`
or `String` typed `ByteStream` will be very, very common. I would have
liked to have a helper that just returns a readable stream from either,
but that would either be a bespoke enum or a `Box<dyn BufRead>`, which
feels like it wouldn't be so great for performance. So instead, taking
the approach I did here is probably better - having a function that
accepts the `impl BufRead` and matching to use it.
# User-Facing Changes
- `from json --objects` no longer collects its input, and can be used
for large datasets or streams that produce values over time.
# Tests + Formatting
All passing.
# After Submitting
- [ ] release notes
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
This reverts commit 68adc4657f.
# Description
Reverts the lazyframe refactor (#12669) for the next release, since
there are still a few lingering issues. This temporarily solves #12863
and #12828. After the release, the lazyframes can be added back and
cleaned up.
Another very boring PR cleaning up and documenting some of `explore`'s
innards. Mostly renaming things that I found confusing or vague when
reading through the code, also adding some comments.
# Description
Fixes: #12941
~~The issue is cause by some columns(is_builtin, is_plugin, is_custom,
is_keyword) are removed in #10023~~
Edit: I'm wrong
# Tests + Formatting
Added one test for `std help`
# Description
Following from #12523, this PR removes support for lists of environments
variables in the `with-env` command. Rather, only records will be
supported now.
# After Submitting
Update examples using the list form in the docs and book.
Small change, removing 4 more configuration options from `explore`'s
binary viewer:
1. `show_index`
2. `show_data`
3. `show_ascii`
4. `show_split`
These controlled whether the 3 columns in the binary viewer (index, hex
data, ASCII) and the pipe separator (`|`) in between them are shown. I
don't think we need this level of configurability until the `explore`
command is more mature, and maybe even not then; we can just show them
all.
I think it's very unlikely that anyone is using these configuration
points.
Also, the row offset (e.g. how many rows we have scrolled down) was
being stored in config/settings when it's arguably not config; more like
internal state of the binary viewer. I moved it to a more appropriate
location and renamed it.
# Description
```nushell
❯ ls
╭───┬───────┬──────┬──────┬──────────╮
│ # │ name │ type │ size │ modified │
├───┼───────┼──────┼──────┼──────────┤
│ 0 │ a.txt │ file │ 0 B │ now │
╰───┴───────┴──────┴──────┴──────────╯
❯ ls a.
NO RECORDS FOUND
```
There is a completion issue on previous version, I think @amtoine have
reproduced it before. But currently I can't reproduce it on latest main.
To avoid such regression, I added some tests for completion.
---------
Co-authored-by: Antoine Stevan <44101798+amtoine@users.noreply.github.com>
# Description
Fixes: https://github.com/nushell/nushell/issues/7761
It's still unsure if we want to change the `range semantic` itself, but
it's good to keep range semantic consistent between nushell commands.
# User-Facing Changes
### Before
```nushell
❯ "abc" | str substring 1..=2
b
```
### After
```nushell
❯ "abc" | str substring 1..=2
bc
```
# Tests + Formatting
Adjust tests to fit new behavior
As discussed in https://github.com/nushell/nushell/pull/12749, we no
longer need to call `std::env::set_current_dir()` to sync `$env.PWD`
with the actual working directory. This PR removes the call from
`EngineState::merge_env()`.
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# Description
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1. With the `-l` flag, `debug profile` now collects files and line
numbers of profiled pipeline elements
2. Error from the profiled closure will be reported instead of silently
ignored.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
New `--lines(-l)` flag to `debug profile`. The command will also fail if
the profiled closure fails, so technically it is a breaking change.
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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tests for the standard library
> **Note**
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> toolkit check pr
> ```
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# After Submitting
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---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
Implements streaming for:
- `from csv`
- `from tsv`
- `to csv`
- `to tsv`
via the new string-typed ByteStream support.
# User-Facing Changes
Commands above. Also:
- `to csv` and `to tsv` now have `--columns <List(String)>`, to provide
the exact columns desired in the output. This is required for them to
have streaming output, because otherwise collecting the entire list is
necessary to determine the output columns. If we introduce
`TableStream`, this may become less necessary.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
I feel like it's a little sad that BSDs get to enjoy almost everything
other than the `ps` command, and there are some tests that rely on this
command, so I figured it would be fun to patch that and make it work.
The different BSDs have diverged from each other somewhat, but generally
have a similar enough API for reading process information via
`sysctl()`, with some slightly different args.
This supports FreeBSD with the `freebsd` module, and NetBSD and OpenBSD
with the `netbsd` module. OpenBSD is a fork of NetBSD and the interface
has some minor differences but many things are the same.
I had wanted to try to support DragonFlyBSD too, but their Rust version
in the latest release is only 1.72.0, which is too old for me to want to
try to compile rustc up to 1.77.2... but I will revisit this whenever
they do update it. Dragonfly is a fork of FreeBSD, so it's likely to be
more or less the same - I just don't want to enable it without testing
it.
Fixes#6862 (partially, we probably won't be adding `zfs list`)
# User-Facing Changes
`ps` added for FreeBSD, NetBSD, and OpenBSD.
# Tests + Formatting
The CI doesn't run tests for BSDs, so I'm not entirely sure if
everything was already passing before. (Frankly, it's unlikely.) But
nothing appears to be broken.
# After Submitting
- [ ] release notes?
- [ ] DragonflyBSD, whenever they do update Rust to something close
enough for me to try it
Bumps [shadow-rs](https://github.com/baoyachi/shadow-rs) from 0.27.1 to
0.28.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/baoyachi/shadow-rs/releases">shadow-rs's
releases</a>.</em></p>
<blockquote>
<h2>fix cargo clippy</h2>
<p><a
href="https://redirect.github.com/baoyachi/shadow-rs/issues/160">#160</a></p>
<p>Thx <a href="https://github.com/qartik"><code>@qartik</code></a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="ba9f8b0c2b"><code>ba9f8b0</code></a>
Update Cargo.toml</li>
<li><a
href="d1b724c1e7"><code>d1b724c</code></a>
Merge pull request <a
href="https://redirect.github.com/baoyachi/shadow-rs/issues/160">#160</a>
from qartik/patch-1</li>
<li><a
href="505108d5d6"><code>505108d</code></a>
Allow missing_docs for deprecated CLAP_VERSION constant</li>
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view</a></li>
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# Description
While each of the `help <subcommands>` in `std` had completers, there
wasn't one for the main `help` command.
This adds all internals and custom commands (as with `help commands`) as
possible completions.
# User-Facing Changes
`help ` + <kbd>Tab</kbd> will now suggest completions for both the `help
<subcommands>` as well as all internal and custom commands.
# Tests + Formatting
Note: Cannot add tests for completion functions since they are
module-internal and not visible to test cases, that I can see.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
- **Remove unused `pathdiff` dep in `nu-cli`**
- **Remove unused `serde_json` dep on `nu-protocol`**
- Unnecessary after moving the plugin file to msgpack (still a
dev-dependency)
Some minor changes to `explore`, continuing on my mission to simplify
the command in preparation for a larger UX overhaul:
1. Consolidate padding configuration. I don't think we need separate
config points for the (optional) index column and regular data columns
in the normal pager, they can share padding configuration. Likewise, in
the binary viewer all 3 columns (index, data, ASCII) had their
left+right padding configured independently.
2. Update `explore` so we use the binary viewer for the new `ByteStream`
type. `cat foo.txt | into binary | explore` was not using the binary
viewer after the `ByteStream` changes.
3. Tweak the naming of a few helper functions, add a comment
I've put the changes in separate commits to make them easier to review.
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
Removes the old `nu-cmd-dataframe` crate in favor of the polars plugin.
As such, this PR also removes the `dataframe` feature, related CI, and
full releases of nushell.
# Description
This PR adds min and max to the bench command.
```nushell
❯ use std bench
❯ bench { dply -c 'parquet("./data.parquet") | group_by(year) | summarize(count = n(), sum = sum(geo_count)) | show()' | complete | null } --rounds 100 --verbose
100 / 100
╭───────┬───────────────────╮
│ mean │ 71ms 358µs 850ns │
│ min │ 66ms 457µs 583ns │
│ max │ 120ms 338µs 167ns │
│ std │ 6ms 553µs 949ns │
│ times │ [list 100 items] │
╰───────┴───────────────────╯
```
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# Description
This PR allows byte streams to optionally be colored as being
specifically binary or string data, which guarantees that they'll be
converted to `Binary` or `String` appropriately on `into_value()`,
making them compatible with `Type` guarantees. This makes them
significantly more broadly usable for command input and output.
There is still an `Unknown` type for byte streams coming from external
commands, which uses the same behavior as we previously did where it's a
string if it's UTF-8.
A small number of commands were updated to take advantage of this, just
to prove the point. I will be adding more after this merges.
# User-Facing Changes
- New types in `describe`: `string (stream)`, `binary (stream)`
- These commands now return a stream if their input was a stream:
- `into binary`
- `into string`
- `bytes collect`
- `str join`
- `first` (binary)
- `last` (binary)
- `take` (binary)
- `skip` (binary)
- Streams that are explicitly binary colored will print as a streaming
hexdump
- example:
```nushell
1.. | each { into binary } | bytes collect
```
# Tests + Formatting
I've added some tests to cover it at a basic level, and it doesn't break
anything existing, but I do think more would be nice. Some of those will
come when I modify more commands to stream.
# After Submitting
There are a few things I'm not quite satisfied with:
- **String trimming behavior.** We automatically trim newlines from
streams from external commands, but I don't think we should do this with
internal commands. If I call a command that happens to turn my string
into a stream, I don't want the newline to suddenly disappear. I changed
this to specifically do it only on `Child` and `File`, but I don't know
if this is quite right, and maybe we should bring back the old flag for
`trim_end_newline`
- **Known binary always resulting in a hexdump.** It would be nice to
have a `print --raw`, so that we can put binary data on stdout
explicitly if we want to. This PR doesn't change how external commands
work though - they still dump straight to stdout.
Otherwise, here's the normal checklist:
- [ ] release notes
- [ ] docs update for plugin protocol changes (added `type` field)
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
Changes `get_full_help` to take a `&dyn Command` instead of multiple
arguments (`&Signature`, `&Examples` `is_parser_keyword`). All of these
arguments can be gathered from a `Command`, so there is no need to pass
the pieces to `get_full_help`.
This PR also fixes an issue where the search terms are not shown if
`--help` is used on a command.
# Description
There is a bug when `hide-env` is used on environment variables that
were present at shell startup. Namely, child processes still inherit the
hidden environment variable. This PR fixes#12900, fixes#11495, and
fixes#7937.
# Tests + Formatting
Added a test.
# Description
Kind of a vague title, but this PR does two main things:
1. Rather than overriding functions like `Command::is_parser_keyword`,
this PR instead changes commands to override `Command::command_type`.
The `CommandType` returned by `Command::command_type` is then used to
automatically determine whether `Command::is_parser_keyword` and the
other `is_{type}` functions should return true. These changes allow us
to remove the `CommandType::Other` case and should also guarantee than
only one of the `is_{type}` functions on `Command` will return true.
2. Uses the new, reworked `Command::command_type` function in the `scope
commands` and `which` commands.
# User-Facing Changes
- Breaking change for `scope commands`: multiple columns (`is_builtin`,
`is_keyword`, `is_plugin`, etc.) have been merged into the `type`
column.
- Breaking change: the `which` command can now report `plugin` or
`keyword` instead of `built-in` in the `type` column. It may also now
report `external` instead of `custom` in the `type` column for known
`extern`s.
# Description
This PR makes some commands and areas of code preserve pipeline
metadata. This is in an attempt to make the issue described in #12599
and #9456 less likely to occur. That is, reading and writing to the same
file in a pipeline will result in an empty file. Since we preserve
metadata in more places now, there will be a higher chance that we
successfully detect this error case and abort the pipeline.
# Description
This changes the `collect` command so that it doesn't require a closure.
Still allowed, optionally.
Before:
```nushell
open foo.json | insert foo bar | collect { save -f foo.json }
```
After:
```nushell
open foo.json | insert foo bar | collect | save -f foo.json
```
The closure argument isn't really necessary, as collect values are also
supported as `PipelineData`.
# User-Facing Changes
- `collect` command changed
# Tests + Formatting
Example changed to reflect.
# After Submitting
- [ ] release notes
- [ ] we may want to deprecate the closure arg?
# Description
We have been building `nu_plugin_polars` unnecessarily during `cargo
test`, which is very slow. All of its tests are run within its own
crate, which happens during the plugins CI phase.
This should speed up the CI a bit.
# Description
Forgot that I fixed this already on my branch, but when printing without
a display output hook, the implicit call to `table` gets its output
mangled with newlines (since #12774). This happens when running `nu -c`
or a script file.
Here's that fix in one PR so it can be merged easily.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# Description
Fixes: #12690
The issue is happened after
https://github.com/nushell/nushell/pull/12056 is merged. It will raise
error if user doesn't supply required parameter when run closure with
do.
And parser adds a `$it` parameter when parsing closure or block
expression.
I believe the previous behavior is because we allow such syntax on
previous version(0.44):
```nushell
let x = { print $it }
```
But it's no longer allowed after 0.60. So I think they can be removed.
# User-Facing Changes
```nushell
let tmp = {
let it = 42
print $it
}
do -c $tmp
```
should be possible again.
# Tests + Formatting
Added 1 test
# Description
Restores `bytes starts-with` so that it is able to work with byte
streams once again. For parity/consistency, this PR also adds byte
stream support to `bytes ends-with`.
# User-Facing Changes
- `bytes ends-with` now supports byte streams.
# Tests + Formatting
Re-enabled tests for `bytes starts-with` and added tests for `bytes
ends-with`.
# Description
This PR adds a few functions to `Span` for merging spans together:
- `Span::append`: merges two spans that are known to be in order.
- `Span::concat`: returns a span that encompasses all the spans in a
slice. The spans must be in order.
- `Span::merge`: merges two spans (no order necessary).
- `Span::merge_many`: merges an iterator of spans into a single span (no
order necessary).
These are meant to replace the free-standing `nu_protocol::span`
function.
The spans in a `LiteCommand` (the `parts`) should always be in order
based on the lite parser and lexer. So, the parser code sees the most
usage of `Span::append` and `Span::concat` where the order is known. In
other code areas, `Span::merge` and `Span::merge_many` are used since
the order between spans is often not known.
# Description
sync-up nushell to reedline's latest minor changes. Not quite sure why
itertools downgraded to 0.11.0 when nushell and reedline have it set to
0.12.0.
# Description
This PR introduces a `ByteStream` type which is a `Read`-able stream of
bytes. Internally, it has an enum over three different byte stream
sources:
```rust
pub enum ByteStreamSource {
Read(Box<dyn Read + Send + 'static>),
File(File),
Child(ChildProcess),
}
```
This is in comparison to the current `RawStream` type, which is an
`Iterator<Item = Vec<u8>>` and has to allocate for each read chunk.
Currently, `PipelineData::ExternalStream` serves a weird dual role where
it is either external command output or a wrapper around `RawStream`.
`ByteStream` makes this distinction more clear (via `ByteStreamSource`)
and replaces `PipelineData::ExternalStream` in this PR:
```rust
pub enum PipelineData {
Empty,
Value(Value, Option<PipelineMetadata>),
ListStream(ListStream, Option<PipelineMetadata>),
ByteStream(ByteStream, Option<PipelineMetadata>),
}
```
The PR is relatively large, but a decent amount of it is just repetitive
changes.
This PR fixes#7017, fixes#10763, and fixes#12369.
This PR also improves performance when piping external commands. Nushell
should, in most cases, have competitive pipeline throughput compared to,
e.g., bash.
| Command | Before (MB/s) | After (MB/s) | Bash (MB/s) |
| -------------------------------------------------- | -------------:|
------------:| -----------:|
| `throughput \| rg 'x'` | 3059 | 3744 | 3739 |
| `throughput \| nu --testbin relay o> /dev/null` | 3508 | 8087 | 8136 |
# User-Facing Changes
- This is a breaking change for the plugin communication protocol,
because the `ExternalStreamInfo` was replaced with `ByteStreamInfo`.
Plugins now only have to deal with a single input stream, as opposed to
the previous three streams: stdout, stderr, and exit code.
- The output of `describe` has been changed for external/byte streams.
- Temporary breaking change: `bytes starts-with` no longer works with
byte streams. This is to keep the PR smaller, and `bytes ends-with`
already does not work on byte streams.
- If a process core dumped, then instead of having a `Value::Error` in
the `exit_code` column of the output returned from `complete`, it now is
a `Value::Int` with the negation of the signal number.
# After Submitting
- Update docs and book as necessary
- Release notes (e.g., plugin protocol changes)
- Adapt/convert commands to work with byte streams (high priority is
`str length`, `bytes starts-with`, and maybe `bytes ends-with`).
- Refactor the `tee` code, Devyn has already done some work on this.
---------
Co-authored-by: Devyn Cairns <devyn.cairns@gmail.com>
# Description
Fixes: #12691
In `parse_short_flag`, it only checks special cases for
`SyntaxShape::Int`, `SyntaxShape::Number` to allow a flag to be a
number. This pr adds `SyntaxShape::Float` to allow a flag to be float
number.
# User-Facing Changes
This is possible after this pr:
```nushell
def spam [val: float] { $val };
spam -1.4
```
# Tests + Formatting
Added 1 test
# Description
In order for `Stack::unwrap_unique` to work as intended, we currently
manually track all references to the parent stack and ensure that they
are cleared before calling `Stack::unwrap_unique` in the REPL. We also
only call `Stack::unwrap_unique` after all code from the current REPL
entry has finished executing. Since `Value`s cannot store `Stack`
references, then this should have worked in theory. However, we forgot
to account for threads. `run-external` (and maybe the plugin writers)
can spawn threads that clone the `Stack`, holding on to references of
the parent stack. These threads are not waited/joined upon, and so may
finish after the eval has already returned. This PR removes the
`Stack::unwrap_unique` function and associated debug assert that was
[causing
panics](https://gist.github.com/cablehead/f3d2608a1629e607c2d75290829354f7)
like @cablehead found.
# After Submitting
Make values cheaper to clone as a more robust solution to the
performance issues with cloning the stack.
---------
Co-authored-by: Wind <WindSoilder@outlook.com>
Fix for #12730
All of the code expected a list of floats, but the syntax shape expected
a table. Resolved by changing the syntax shape to list of floats.
cc: @maxim-uvarov
# Description
Following from #12867, this PR replaces usages of `Call::positional_nth`
with existing spans. This removes several `expect`s from the code.
Also remove unused `positional_nth_mut` and `positional_iter_mut`
# Description
So minor, but had to be fixed sometime. `help each while` used the term
"block" in the "usage", but the argument type is a closure.
# User-Facing Changes
help-only
# Description
A common question we get is what config files are loaded when and with
what parameters. It's for this reason that I wrote [this
gist](https://gist.github.com/fdncred/b87b784f04984dc31a150baed9ad2447).
Another way to figure this out is to use `nu --log-level info`. This
will show some performance timings but will also show what is being
loaded when. For the most part the `[INFO]` lines show the performance
timings and the `[WARN]` lines show the files.
This PR tries to make things a little bit clearer when using the
`--log-level info` parameter.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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> **Note**
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# Description
This should fix#10155 where the `sys` command can panic due to date
math in certain cases / on certain systems.
# User-Facing Changes
The `boot_time` column now has a date value instead of a formatted date
string. This is technically a breaking change.
# Description
This PR adds a single test to assert interactivity on slow pipelines
Currently the timeout is set to 6 seconds, as the test can sometimes
take ~3secs to run on my local m1 mac air, which I don't think is an
indication of a slow pipeline, but rather slow test start up time...
# Description
Fixes: #12795
The issue is caused by an empty position of `ParseError::UnexpectedEof`.
So no detailed message is displayed.
To fix the issue, I adjust the start of span to `span.end - 1`. In this
way, we can make sure that it never points to an empty position.
After lexing item, I also reorder the unclosed character checking . Now
it will be checking unclosed opening delimiters first.
# User-Facing Changes
After this pr, it outputs detailed error message for incomplete string
when running scripts.
## Before
```
❯ nu -c "'ab"
Error: nu::parser::unexpected_eof
× Unexpected end of code.
╭─[source:1:4]
1 │ 'ab
╰────
> ./target/debug/nu -c "r#'ab"
Error: nu::parser::unexpected_eof
× Unexpected end of code.
╭─[source:1:6]
1 │ r#'ab
╰────
```
## After
```
> nu -c "'ab"
Error: nu::parser::unexpected_eof
× Unexpected end of code.
╭─[source:1:3]
1 │ 'ab
· ┬
· ╰── expected closing '
╰────
> ./target/debug/nu -c "r#'ab"
Error: nu::parser::unexpected_eof
× Unexpected end of code.
╭─[source:1:5]
1 │ r#'ab
· ┬
· ╰── expected closing '#
╰────
```
# Tests + Formatting
Added some tests for incomplete string.
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
Bumps [rust-embed](https://github.com/pyros2097/rust-embed) from 8.3.0
to 8.4.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pyrossh/rust-embed/blob/master/changelog.md">rust-embed's
changelog</a>.</em></p>
<blockquote>
<h2>[8.4.0] - 2024-05-11</h2>
<ul>
<li>Re-export RustEmbed as Embed <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/245/files">#245</a>.
Thanks to <a href="https://github.com/pyrossh">pyrossh</a></li>
<li>Do not build glob matchers repeatedly when include-exclude feature
is enabled <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/244/files">#244</a>.
Thanks to <a href="https://github.com/osiewicz">osiewicz</a></li>
<li>Add <code>metadata_only</code> attribute <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/241/files">#241</a>.
Thanks to <a href="https://github.com/ddfisher">ddfisher</a></li>
<li>Replace <code>expect</code> with a safer alternative that returns
<code>None</code> instead <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/240/files">#240</a>.
Thanks to <a href="https://github.com/costinsin">costinsin</a></li>
<li>Eliminate unnecessary <code>to_path</code> call <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/239/files">#239</a>.
Thanks to <a href="https://github.com/smoelius">smoelius</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
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Bumps [interprocess](https://github.com/kotauskas/interprocess) from
2.0.1 to 2.1.0.
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<blockquote>
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<ul>
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href="https://redirect.github.com/kotauskas/interprocess/issues/49">#49</a></li>
<li>Adds <code>Iterator</code> impl on local socket listeners (closes <a
href="https://redirect.github.com/kotauskas/interprocess/issues/64">#64</a>)</li>
<li>Miscellaneous documentation fixes</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="b79d363615"><code>b79d363</code></a>
Thank you Windows, very cool</li>
<li><a
href="2ab1418db7"><code>2ab1418</code></a>
Move a bunch of goalposts</li>
<li><a
href="d26ed39bd2"><code>d26ed39</code></a>
Use macro in Windows <code>UnnamedPipe</code> builder</li>
<li><a
href="f9528885e4"><code>f952888</code></a>
I'm not adding a <code>build.rs</code> to silence a warning</li>
<li><a
href="5233ffb7c9"><code>5233ffb</code></a>
Fix <a
href="https://redirect.github.com/kotauskas/interprocess/issues/49">#49</a>
and add test</li>
<li><a
href="85d3e1861a"><code>85d3e18</code></a>
Complete half-done move to <code>os</code> module in tests</li>
<li><a
href="7715dbdd49"><code>7715dbd</code></a>
Listeners are now iterators</li>
<li><a
href="8a47261ddc"><code>8a47261</code></a>
Bump version</li>
<li>See full diff in <a
href="https://github.com/kotauskas/interprocess/compare/2.0.1...2.1.0">compare
view</a></li>
</ul>
</details>
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# Description
The `char` command can panic due to a failed `expect`: `char --integer
...[77 78 79]`
This PR fixes the panic for the `--integer` flag and also the
`--unicode` flag.
# After Submitting
Check other commands and places where similar bugs can occur due to
usages of `Call::positional_nth` and related methods.
# Description
There was a question in Discord today about how to remove empty rows
from a table. The user found the `compact` command on their own, but I
realized that there were no search terms on the command. I've added
'empty' and 'remove', although I subsequently figured out that 'empty'
is found in the "usage" anyway. That said, I don't think it hurts to
have good search terms behind it regardless.
# User-Facing Changes
Just the help
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- fixes#12841
# Description
Add boundary checks to ensure that the row and column chosen in
RecordView are not over the length of the possible row and columns. If
we are out of bounds, we default to Value::nothing.
# Tests + Formatting
Tests ran and formatting done
- fixes#12764
Replaced the custom logic with values_to_sql method that is already used
in crate::database.
This will ensure that handling of parameters is the same between sqlite
and stor.
# Description
In this PR I added two new methods to `Stack`, `stdout_file` and
`stderr_file`. These two modify the inner `StackOutDest` and set a
`File` into the `stdout` and `stderr` respectively. Different to the
`push_redirection` methods, these do not require to hold a guard up all
the time but require ownership of the stack.
This is primarly useful for applications that use `nu` as a language but
not the `nushell`.
This PR replaces my first attempt #12851 to add a way to capture
stdout/-err of external commands. Capturing the stdout without having to
write into a file is possible with crates like
[`os_pipe`](https://docs.rs/os_pipe), an example for this is given in
the doc comment of the `stdout_file` command and can be executed as a
doctest (although it doesn't validate that you actually got any data).
This implementation takes `File` as input to make it easier to implement
on different operating systems without having to worry about
`OwnedHandle` or `OwnedFd`. Also this doesn't expose any use `os_pipe`
to not leak its types into this API, making it depend on it.
As in my previous attempt, @IanManske guided me here.
# User-Facing Changes
This change has no effect on `nushell` and therefore no user-facing
changes.
# Tests + Formatting
This only exposes a new way of using already existing code and has
therefore no further testing. The doctest succeeds on my machine at
least (x86 Windows, 64 Bit).
# After Submitting
All the required documentation is already part of this PR.
# Description
It's commonly forgotten or overlooked that a lot of `std repeat`
functionality can be handled with the built-in `fill`. Added 'repeat` as
a search term for `fill` to improve discoverability.
Also replaced one of the existing examples with one `fill`ing an empty
string, a la `repeat`. There were 6 examples already, and 3 of them
pretty much were variations on the same theme, so I repurposed one of
those rather than adding a 7th.
# User-Facing Changes
Changes to `help` only
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
I assume the "Commands" doc is auto-generated from the `help`, but I'll
double-check that assumption.
# Description
This PR resolves an inconsistency between different `str` subcommands,
notably `str contains`, `str starts-with` and `str ends-with`. Only the
`str contains` command has the `--not` flag and a desicion was made in
this #12781 PR to remove the `--not` flag and use the `not` operator
instead.
Before:
`"blob" | str contains --not o`
After:
`not ("blob" | str contains o)` OR `"blob" | str contains o | not $in`
> Note, you can currently do all three, but the first will be broken
after this PR is merged.
# User-Facing Changes
- remove `--not(-n)` flag from `str contains` command
- This is a breaking change!
# Tests + Formatting
- [x] Added tests
- [x] Ran `cargo fmt --all`
- [x] Ran `cargo clippy --workspace -- -D warnings -D
clippy::unwrap_used`
- [x] Ran `cargo test --workspace`
- [ ] Ran `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"`
- I was unable to get this working.
```
Error: nu::parser::export_not_found
× Export not found.
╭─[source:1:9]
1 │ use std testing; testing run-tests --path crates/nu-std
· ───┬───
· ╰── could not find imports
╰────
```
^ I still can't figure out how to make this work 😂
# After Submitting
Requires update of documentation
# Description
Fixes#12796 where a combined out and err pipe redirection (`o+e>|`)
into `complete` still provides separate `stdout` and `stderr` columns in
the record. Now, the combined output will be in the `stdout` column.
This PR also fixes a similar error with the `e>|` pipe redirection.
# Tests + Formatting
Added two tests.
This PR has two parts. The first part is the addition of the
`Stack::set_pwd()` API. It strips trailing slashes from paths for
convenience, but will reject otherwise bad paths, leaving PWD in a good
state. This should reduce the impact of faulty code incorrectly trying
to set PWD.
(https://github.com/nushell/nushell/pull/12760#issuecomment-2095393012)
The second part is implementing a PWD recovery mechanism. PWD can become
bad even when we did nothing wrong. For example, Unix allows you to
remove any directory when another process might still be using it, which
means PWD can just "disappear" under our nose. This PR makes it possible
to use `cd` to reset PWD into a good state. Here's a demonstration:
```sh
mkdir /tmp/foo
cd /tmp/foo
# delete "/tmp/foo" in a subshell, because Nushell is smart and refuse to delete PWD
nu -c 'cd /; rm -r /tmp/foo'
ls # Error: × $env.PWD points to a non-existent directory
# help: Use `cd` to reset $env.PWD into a good state
cd /
pwd # prints /
```
Also, auto-cd should be working again.
# Description
Refactors the code in `nu-cli`, `main.rs`, `run.rs`, and few others.
Namely, I added `EngineState::generate_nu_constant` function to
eliminate some duplicate code. Otherwise, I changed a bunch of areas to
return errors instead of calling `std::process::exit`.
# User-Facing Changes
Should be none.
# Description
Fixes#12813 where a panic occurs when syntax highlighting `not`. Also
fixes#12814 where syntax highlighting for `not` no longer works.
# User-Facing Changes
Bug fix.
# Description
Adds an additional `&Stack` parameter to `Completer::fetch` so that the
completers don't have to store a `Stack` themselves. I also removed
unnecessary `EngineState`s from the completers, since the same
`EngineState` is available in the `working_set.permanent_state` also
passed to `Completer::fetch`.
# Description
Changes the iterator in `rm` to be an iterator over
`Result<Option<String>, ShellError>` (an optional message or error)
instead of an iterator over `Value`. Then, the iterator is consumed and
each message is printed. This allows the
`PipelineData::print_not_formatted` method to be removed.
# Description
On 64-bit platforms the current size of `Value` is 56 bytes. The
limiting variants were `Closure` and `Range`. Boxing the two reduces the
size of Value to 48 bytes. This is the minimal size possible with our
current 16-byte `Span` and any 24-byte `Vec` container which we use in
several variants. (Note the extra full 8-bytes necessary for the
discriminant or other smaller values due to the 8-byte alignment of
`usize`)
This is leads to a size reduction of ~15% for `Value` and should overall
be beneficial as both `Range` and `Closure` are rarely used compared to
the primitive types or even our general container types.
# User-Facing Changes
Less memory used, potential runtime benefits.
(Too late in the evening to run the benchmarks myself right now)
# Description
This PR is a continuation of #12629 and meant to address [Reilly's
stated
issue](https://github.com/nushell/nushell/pull/12629#issuecomment-2099660609).
With this PR, nushell should work more consistently with WezTerm on
Windows. However, that means continued scrolling with typing if osc133
is enabled. If it's possible to run WezTerm inside of vscode, then
having osc633 enabled will also cause the display to scroll with every
character typed. I think the cause of this is that reedline paints the
entire prompt on each character typed. We need to figure out how to fix
that, but that's in reedline.
For my purposes, I keep osc133 and osc633 set to true and don't use
WezTerm on Windows.
Thanks @rgwood for reporting the issue. I found several logic errors.
It's often good to come back to PRs and look at them with fresh eyes. I
think this is pretty close to logically correct now. However, I'm
approaching burn out on ansi escape codes so i could've missed
something.
Kudos to [escape-artist](https://github.com/rgwood/escape-artist) for
helping me debug an ansi escape codes that are actually being sent to
the terminal. It was an invaluable tool.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
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- `cargo test --workspace` to check that all tests pass (on Windows make
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crates/nu-std"` to run the tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
<!-- If your PR had any user-facing changes, update [the
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-->
# Description
- Switches the `excess` in the `ParserStream` and
`ParseStreamerExternal` types from a `Vec` to a `VecDeque`
- Removes unnecessary clones to `stream_helper`
- Other simplifications and loop restructuring
- Merges the `ParseStreamer` and `ParseStreamerExternal` types into a
common `ParseIter`
- `parse` now streams for list values
# Description
This changes the message that shows up when running a plugin executable
directly rather than as a plugin to direct the user to run `plugin add
--help`, which should have enough information to figure out what's going
on. The message previously just vaguely suggested that the user needs to
run the plugin "from within Nushell", which is not really enough - it
has to be added with `plugin add` to be used as a plugin.
Also fix docs for `plugin add` to mention `plugin use` rather than
`register` (oops)
Refer to #12603 for part 1.
We need to be careful when migrating to the new API, because the new API
has slightly different semantics (PWD can contain symlinks). This PR
handles the "obviously safe" part of the migrations. Namely, it handles
two specific use cases:
* Passing PWD into `canonicalize_with()`
* Passing PWD into `EngineState::merge_env()`
The first case is safe because symlinks are canonicalized away. The
second case is safe because `EngineState::merge_env()` only uses PWD to
call `std::env::set_current_dir()`, which shouldn't affact Nushell. The
commit message contains detailed stats on the updated files.
Because these migrations touch a lot of files, I want to keep these PRs
small to avoid merge conflicts.
# Description
Add a new `sys users` command which returns a table of the users of the
system. This is the same table that is currently present as
`(sys).host.sessions`. The same table has been removed from the recently
added `sys host` command.
# User-Facing Changes
Adds a new command. (The old `sys` command is left as is.)
# Description
Refactors `describe` a bit. Namely, I added a `Description` enum to get
rid of `compact_primitive_description` and its awkward `Value` pattern
matching.
# Description
Adds subcommands to `sys` corresponding to each column of the record
returned by `sys`. This is to alleviate the fact that `sys` now returns
a regular record, meaning that it must compute every column which might
take a noticeable amount of time. The subcommands, on the other hand,
only need to compute and return a subset of the data which should be
much faster. In fact, it should be as fast as before, since this is how
the lazy record worked (it would compute only each column as necessary).
I choose to add subcommands instead of having an optional cell-path
parameter on `sys`, since the cell-path parameter would:
- increase the code complexity (can access any value at any row or
nested column)
- prevents discovery with tab-completion
- hinders type checking and allows users to pass potentially invalid
columns
# User-Facing Changes
Deprecates `sys` in favor of the new `sys` subcommands.
This moves to predominantly supporting only lazy dataframes for most
operations. It removes a lot of the type conversion between lazy and
eager dataframes based on what was inputted into the command.
For the most part the changes will mean:
* You will need to run `polars collect` after performing operations
* The into-lazy command has been removed as it is redundant.
* When opening files a lazy frame will be outputted by default if the
reader supports lazy frames
A list of individual command changes can be found
[here](https://hackmd.io/@nucore/Bk-3V-hW0)
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
# Description
Fixes: #12744
This pr is moving raw string lex logic into `lex_item` function, so we
can use raw string inside subexpression, list, closure.
```nushell
> [r#'abc'#]
╭───┬─────╮
│ 0 │ abc │
╰───┴─────╯
> (r#'abc'#)
abc
> do {r#'aa'#}
aa
```
# Tests + Formatting
Done
# After Submitting
NaN
Time to expand our developer documentation, as some of this is still
tribal knowledge or things could otherwise slip through the cracks and
are costly to fix later.
# Description
Fixes: #12429
To fix the issue, we need to pass the `input pattern` itself to
`glob_from` function, but currently on latest main, nushell pass
`expanded path of input pattern` to `glob_from` function.
It causes globbing failed if expanded path includes `[]` brackets.
It's a pity that I have to duplicate `nu_engine::glob_from` function
into `ls`, because `ls` might convert from `NuGlob::NotExpand` to
`NuGlob::Expand`, in that case, `nu_engine::glob_from` won't work if
user want to ls for a directory which includes tilde:
```
mkdir "~abc"
ls "~abc"
```
So I need to duplicate `glob_from` function and pass original
`expand_tilde` information.
# User-Facing Changes
Nan
# Tests + Formatting
Done
# After Submitting
Nan
# Description
Does some misc changes to `ListStream`:
- Moves it into its own module/file separate from `RawStream`.
- `ListStream`s now have an associated `Span`.
- This required changes to `ListStreamInfo` in `nu-plugin`. Note sure if
this is a breaking change for the plugin protocol.
- Hides the internals of `ListStream` but also adds a few more methods.
- This includes two functions to more easily alter a stream (these take
a `ListStream` and return a `ListStream` instead of having to go through
the whole `into_pipeline_data(..)` route).
- `map`: takes a `FnMut(Value) -> Value`
- `modify`: takes a function to modify the inner stream.
# Description
This PR migrates the benchmark suit to Tango. Its different compared to
other framework because it require 2 binaries, to run to do A/B
benchmarking, this is currently limited to Linux, Max, (Windows require
rustc nightly flag), by switching between two suits it can reduce noise
and run the code "almost" concurrently. I have have been in contact with
the maintainer, and bases this on the dev branch, as it had a newer API
simular to criterion. This framework compared to Divan also have a
simple file dump system if we want to generate graphs, do other analysis
on later. I think overall this crate is very nice, a lot faster to
compile and run then criterion, that's for sure.
# Description
this PR
- moves the documentation from `lib.rs` to `README.md` while still
including it in the lib file, so that both the [crates.io
page](https://crates.io/crates/nuon) and the
[documentation](https://docs.rs/nuon/latest/nuon/) show the top-level
doc
- mention that comments are allowed in NUON
- add a JSON-NUON example
- put back the formatting of NOTE blocks in the doc
# User-Facing Changes
# Tests + Formatting
# After Submitting
# Description
Our current flattening code creates a bunch of intermediate `Vec`s for
each function call. These intermediate `Vec`s are then usually appended
to the current `output` `Vec`. By instead passing a mutable reference of
the `output` `Vec` to each flattening function, this `Vec` can be
reused/appended to directly thereby eliminating the need for
intermediate `Vec`s in most cases.
Followup to #12757
Always ensure that the `Cargo.toml` specifies the full minimum version
required to have the correct behavior or used features. Otherwise a
missing semver specifier is equal to `0` and could downgrade.
# Description
Make typos config more strict: ignore false positives where they occur.
1. Ignore only files with typos
2. Add regexp-s with context
3. Ignore variable names only in Rust code
4. Ignore only 1 "identifier"
5. Check dot files
🎁 Extra bonus: fix typos!!
# Description
Spaces were causing an issue with into_sqlite when they appeared in
column names.
This is because the column names were not properly wrapped with
backticks that allow sqlite to properly interpret the column.
The issue has been addressed by adding backticks to the column names of
into sqlite. The output of the column names when using open is
unchanged, and the column names appear without backticks as expected.
fixes#12700
# User-Facing Changes
N/A
# Tests + Formatting
Formatting has been respected.
Repro steps from the issue have been done, and ran multiple times. New
values get added to the correct columns as expected.
# Description
Bumps `base64` to 0.22.1 which fixes the alphabet used for binhex
encoding and decoding. This required updating some test expected output.
Related to PR #12469 where `base64` was also bumped and ran into the
failing tests.
# User-Facing Changes
Bug fix, but still changes binhex encoding and decoding output.
# Tests + Formatting
Updated test expected output.
PR https://github.com/nushell/nushell/pull/12603 made it so that PWD can
never contain a trailing slash. However, a root path (such as `/` or
`C:\`) technically counts as "having a trailing slash", so now `cd /`
doesn't work.
I feel dumb for missing such an obvious edge case. Let's just merge this
quickly before anyone else finds out...
EDIT: It appears I'm too late.
# Description
Fixes#12758.
#12662 introduced a bug where calling `cd` with a path with a trailing
slash would cause `PWD` to be set to a path including a trailing slash,
which is not allowed. This adds a helper to `nu_path` to remove this,
and uses it in the `cd` command to clean it up before setting `PWD`.
# Tests + Formatting
I added some tests to make sure we don't regress on this in the future.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
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- fixes#11922
- fixes#12203
# Description
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This is a rewrite for some parts of the recursive completion system. The
Rust `std::path` structures often ignores things like a trailing `.`
because for a complete path, it implies the current directory. We are
replacing the use of some of these structs for Strings.
A side effect is the slashes being normalized in Windows. For example if
we were to type `foo/bar/b`, it would complete it to `foo\bar\baz`
because a backward slash is the main separator in windows.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Relative paths are preserved. `..`s in the paths won't eagerly show
completions from the parent path. For example, `asd/foo/../b` will now
complete to `asd/foo/../bar` instead of `asd/bar`.
# Tests + Formatting
<!--
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Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` to run the tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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-->
# Description
I added some more tests to our mighty `polars` ~~, yet I don't know how
to add expected results in some of them. I would like to ask for help.~~
~~My experiments are in the last commit: [polars:
experiments](f7e5e72019).
Without those experiments `cargo test` goes well.~~
UPD. I moved out my unsuccessful test experiments into a separate
[branch](https://github.com/maxim-uvarov/nushell/blob/polars-tests-broken2/).
So, this branch seems ready for a merge.
@ayax79, maybe you'll find time for me please? It's not urgent for sure.
P.S. I'm very new to git. Please feel free to give me any suggestions on
how I should use it better
# Description
Judiciously try to avoid allocations/clone by changing the signature of
functions
- **Don't pass str by value unnecessarily if only read**
- **Don't require a vec in `Sandbox::with_files`**
- **Remove unnecessary string clone**
- **Fixup unnecessary borrow**
- **Use `&str` in shape color instead**
- **Vec -> Slice**
- **Elide string clone**
- **Elide `Path` clone**
- **Take &str to elide clone in tests**
# User-Facing Changes
None
# Tests + Formatting
This touches many tests purely in changing from owned to borrowed/static
data
Currently errors just create empty entries inside of resulting
dataframes.
This changeset is meant to help debug #12004, though generally speaking
I do think it's worth having ways to make errors be visible in this kind
of pipeline be visible
An example of what this looks like
<img width="954" alt="image"
src="https://github.com/nushell/nushell/assets/1408472/2c3c9167-2aaf-4f87-bab5-e8302d7a1170">
This is the first PR towards migrating to a new `$env.PWD` API that
returns potentially un-canonicalized paths. Refer to PR #12515 for
motivations.
## New API: `EngineState::cwd()`
The goal of the new API is to cover both parse-time and runtime use
case, and avoid unintentional misuse. It takes an `Option<Stack>` as
argument, which if supplied, will search for `$env.PWD` on the stack in
additional to the engine state. I think with this design, there's less
confusion over parse-time and runtime environments. If you have access
to a stack, just supply it; otherwise supply `None`.
## Deprecation of other PWD-related APIs
Other APIs are re-implemented using `EngineState::cwd()` and properly
documented. They're marked deprecated, but their behavior is unchanged.
Unused APIs are deleted, and code that accesses `$env.PWD` directly
without using an API is rewritten.
Deprecated APIs:
* `EngineState::current_work_dir()`
* `StateWorkingSet::get_cwd()`
* `env::current_dir()`
* `env::current_dir_str()`
* `env::current_dir_const()`
* `env::current_dir_str_const()`
Other changes:
* `EngineState::get_cwd()` (deleted)
* `StateWorkingSet::list_env()` (deleted)
* `repl::do_run_cmd()` (rewritten with `env::current_dir_str()`)
## `cd` and `pwd` now use logical paths by default
This pulls the changes from PR #12515. It's currently somewhat broken
because using non-canonicalized paths exposed a bug in our path
normalization logic (Issue #12602). Once that is fixed, this should
work.
## Future plans
This PR needs some tests. Which test helpers should I use, and where
should I put those tests?
I noticed that unquoted paths are expanded within `eval_filepath()` and
`eval_directory()` before they even reach the `cd` command. This means
every paths is expanded twice. Is this intended?
Once this PR lands, the plan is to review all usages of the deprecated
APIs and migrate them to `EngineState::cwd()`. In the meantime, these
usages are annotated with `#[allow(deprecated)]` to avoid breaking CI.
---------
Co-authored-by: Jakub Žádník <kubouch@gmail.com>
# Description
This fixes#12724. NetBSD confirmed to work with this change.
The update also behaves a bit better in some ways - it automatically
unlinks and reclaims sockets on Unix, and doesn't try to flush/sync the
socket on Windows, so I was able to remove that platform-specific logic.
They also have a way to split the socket so I could just use one socket
now, but I haven't tried to do that yet. That would be more of a
breaking change but I think it's more straightforward.
# User-Facing Changes
- Hopefully more platforms work
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# Description
_cell paths_ can be easily serialized back and forth to NUON with the
leading `$.` syntax.
# User-Facing Changes
```nushell
$.foo.bar.0 | to nuon
```
and
```nushell
"$.foo.bar.0" | from nuon
```
are now possible
# Tests + Formatting
a new `cell_path` test has been added to `nuon`
# After Submitting
# Description
Nightly clippy found some unused fields leading me down a rabbit hole of
dead code hidden behind `pub`
Generally removing any already dead code or premature configurability
that is not exposed to the user.
# User-Facing Changes
None in effect.
Removed some options from the `$env.config.explore.hex-dump` record that
were only read into a struct but never used and also not validated.
# Description
Removes lazy records from the language, following from the reasons
outlined in #12622. Namely, this should make semantics more clear and
will eliminate concerns regarding maintainability.
# User-Facing Changes
- Breaking change: `lazy make` is removed.
- Breaking change: `describe --collect-lazyrecords` flag is removed.
- `sys` and `debug info` now return regular records.
# After Submitting
- Update nushell book if necessary.
- Explore new `sys` and `debug info` APIs to prevent them from taking
too long (e.g., subcommands or taking an optional column/cell-path
argument).
# Description
This helps to ensure data produced on a stream is immediately available
to the consumer of the stream. The BufWriter introduced for performance
reasons in 0.93 exposed the behavior that data messages wouldn't make it
to the other side until they filled the buffer in @cablehead's
[`nu_plugin_from_sse`](https://github.com/cablehead/nu_plugin_from_sse).
I had originally not flushed on every `Data` message because I figured
that it isn't really critical that the other side sees those messages
immediately, since they're not used for control and they are flushed
when waiting for acknowledgement or when the buffer is too full anyway.
Increasing the amount of data that can be sent with a single underlying
write increases performance, but this interferes with some plugins that
want to use streams in a more real-time way. In the future I would like
to make this configurable, maybe even per-command, so that a command can
decide what the priority is. But for now I think this is reasonable.
In the worst case, this decreases performance by about 40%, when sending
very small values (just numbers). But for larger values, this PR
actually increases performance by about 20%, because I've increased the
buffer size about 2x to 16,384 bytes. The previous value of 8,192 bytes
was too small to fit a full buffer coming from an external command, so
doubling it makes sense, and now a write of a buffer from an external
command can be done in exactly one write call, which I think makes
sense. I'm doing this at the same time because flushing each data
message would make it very likely that each individual data message from
an external stream would require exactly two writes rather than
approximately one (amortized).
Again, hopefully the tradeoff isn't too bad, and if it is I'll just make
it configurable.
# User-Facing Changes
- Performance of plugin streams will be a bit different
- Plugins that expect to send streams in real-time will work again
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# Description
This PR overhauls the shell_integration system by allowing individual
control over which ansi escape sequences are used. As we continue to
broaden our support for more ansi escape sequences, we can't really have
an all-or-nothing strategy. Some ansi escapes cause problems in certain
operating systems or terminals. We should allow the user to choose which
escapes they want.
TODO:
* Gather feedback
* Should osc7, osc9_9 and osc633p be mutually exclusive?
* Is the naming convention for these settings too nerdy osc2, osc7, etc?
closes#11301
# User-Facing Changes
shell_integration is no longer a boolean value. This is what is
supported in the default_config.nu
```nushell
shell_integration: {
# osc2 abbreviates the path if in the home_dir, sets the tab/window title, shows the running command in the tab/window title
osc2: true
# osc7 is a way to communicate the path to the terminal, this is helpful for spawning new tabs in the same directory
osc7: true
# osc8 is also implemented as the deprecated setting ls.show_clickable_links, it shows clickable links in ls output if your terminal supports it
osc8: true
# osc9_9 is from ConEmu and is starting to get wider support. It's similar to osc7 in that it communicates the path to the terminal
osc9_9: false
# osc133 is several escapes invented by Final Term which include the supported ones below.
# 133;A - Mark prompt start
# 133;B - Mark prompt end
# 133;C - Mark pre-execution
# 133;D;exit - Mark execution finished with exit code
# This is used to enable terminals to know where the prompt is, the command is, where the command finishes, and where the output of the command is
osc133: true
# osc633 is closely related to osc133 but only exists in visual studio code (vscode) and supports their shell integration features
# 633;A - Mark prompt start
# 633;B - Mark prompt end
# 633;C - Mark pre-execution
# 633;D;exit - Mark execution finished with exit code
# 633;E - NOT IMPLEMENTED - Explicitly set the command line with an optional nonce
# 633;P;Cwd=<path> - Mark the current working directory and communicate it to the terminal
# and also helps with the run recent menu in vscode
osc633: true
# reset_application_mode is escape \x1b[?1l and was added to help ssh work better
reset_application_mode: true
}
```
# Tests + Formatting
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crates/nu-std"` to run the tests for the standard library
> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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# After Submitting
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# Description
This PR adds raw string support by using `r#` at the beginning of single
quoted strings and `#` at the end.
Notice that escapes do not process, even within single quotes,
parentheses don't mean anything, $variables don't mean anything. It's
just a string.
```nushell
❯ echo r#'one\ntwo (blah) ($var)'#
one\ntwo (blah) ($var)
```
Notice how they work without `echo` or `print` and how they work without
carriage returns.
```nushell
❯ r#'adsfa'#
adsfa
❯ r##"asdfa'@qpejq'##
asdfa'@qpejq
❯ r#'asdfasdfasf
∙ foqwejfqo@'23rfjqf'#
```
They also have a special configurable color in the repl. (use single
quotes though)
They should work like rust raw literals and allow `r##`, `r###`,
`r####`, etc, to help with having one or many `#`'s in the middle of
your raw-string.
They should work with `let` as well.
```nushell
r#'some\nraw\nstring'# | str upcase
```
closes https://github.com/nushell/nushell/issues/5091
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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you're using the standard code style
- `cargo test --workspace` to check that all tests pass
- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` to run the tests for the standard library
> **Note**
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# After Submitting
<!-- If your PR had any user-facing changes, update [the
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---------
Co-authored-by: WindSoilder <WindSoilder@outlook.com>
Co-authored-by: Ian Manske <ian.manske@pm.me>
Bumps [rmp-serde](https://github.com/3Hren/msgpack-rust) from 1.2.0 to
1.3.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="52de9be5a3"><code>52de9be</code></a>
Bump</li>
<li><a
href="c1b19aa3a8"><code>c1b19aa</code></a>
Update README</li>
<li><a
href="454e0c5e18"><code>454e0c5</code></a>
Smaller integer for depth</li>
<li><a
href="143897c5ab"><code>143897c</code></a>
Update README</li>
<li><a
href="7ddcd2ea4a"><code>7ddcd2e</code></a>
Decoder/inspector example</li>
<li><a
href="f9f02d8397"><code>f9f02d8</code></a>
Simplify Marker match by reusing discriminant</li>
<li><a
href="926682d1d6"><code>926682d</code></a>
Smaller write len</li>
<li><a
href="06414f584d"><code>06414f5</code></a>
Handle OOM when writing</li>
<li><a
href="80e00b3187"><code>80e00b3</code></a>
Bump</li>
<li><a
href="6dd81ee985"><code>6dd81ee</code></a>
Hack to use bytes</li>
<li>Additional commits viewable in <a
href="https://github.com/3Hren/msgpack-rust/compare/rmp-serde/v1.2.0...rmp-serde/v1.3.0">compare
view</a></li>
</ul>
</details>
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# Description
We have often had issues with winget during release, and have to fix the
Windows installers and then create new packages.
This runs `release-pkg.nu` for all eight Windows packages we release:
std and full, aarch64 and x86_64, and zip and msi variants.
It requires the cross compiling toolchain for MSVC to be installed,
since Rust generally needs that to build things on Windows. Use the
Visual Studio Installer to do so.
If there's ever a need, this can be extended for other platforms too.
This PR:
1. Adds basic support for `CustomValue` to `explore`. Previously `open
foo.db | explore` didn't really work, now we "materialize" the whole
database to a `Value` before loading it
2. Adopts `anyhow` for error handling in `explore`. Previously we were
kind of rolling our own version of `anyhow` by shoving all errors into a
`std::io::Error`; I think this is much nicer. This was necessary because
as part of 1), collecting input is now fallible...
3. Removes a lot of `explore`'s fancy command help system.
- Previously each command (`:help`, `:try`, etc.) had a sophisticated
help system with examples etc... but this was not very visible to users.
You had to know to run `:help :try` or view a list of commands with
`:help :`
- As discussed previously, we eventually want to move to a less modal
approach for `explore`, without the Vim-like commands. And so I don't
think it's worth keeping this command help system around (it's
intertwined with other stuff, and making these changes would have been
harder if keeping it).
4. Rename the `--reverse` flag to `--tail`. The flag scrolls to the end
of the data, which IMO is described better by "tail"
5. Does some renaming+commenting to clear up things I found difficult to
understand when navigating the `explore` code
I initially thought 1) would be just a few lines, and then this PR blew
up into much more extensive changes 😅
## Before
The whole database was being displayed as a single Nuon/JSON line 🤔
## After
The database gets displayed like a record
## Future work
It is sort of annoying that we have to load a whole SQLite database into
memory to make this work; it will be impractical for large databases.
I'd like to explore improvements to `CustomValue` that can make this
work more efficiently.
# Description
This PR:
* Updates to the latest cargo-wix
* Changes install method from perMachine to perUser
* Updates HKCU Path vs HKLM Path
* Updates Windows Terminal Fragment Json to be compatible with [their
spec](https://learn.microsoft.com/en-us/windows/terminal/json-fragment-extensions).
* Updates License year from 2022 to 2024
The result of these changes makes our Windows installer no longer prompt
with a UAC dialog and installs the binaries into
`%LocalAppData%\Programs\nu\bin`.
All of this is an attempt to make WinGet releases less error prone.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` to run the tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
This creates an option for building binary data from byte integers.
Previously I think you could only do this by formatting the integers to
hex and using `decode hex`.
One potentially confusing thing is that this is different from the `into
binary` behavior. But since this doesn't support any of the other `into
binary` behaviors, it might be okay.
# User-Facing Changes
- `bytes build` accepts single byte arguments as integers
# Tests + Formatting
Example added.
# After Submitting
- [ ] release notes
This PR changes `nu_path::expand_path_with()` to no longer remove
trailing slashes. It also fixes bugs in the current implementation due
to ineffective tests (Fixes#12602).
<!--
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# Description
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Prior, it seemed that nested errors would not get detected and shown.
This PR fixes that.
Resolves#10176:
```
~/CodingProjects/nushell> [[1,2]] | each {|x| $x | each {|y| error make {msg: "oh noes"} } } 05/04/2024 21:34:08
Error: nu:🐚:eval_block_with_input
× Eval block failed with pipeline input
╭─[entry #1:1:3]
1 │ [[1,2]] | each {|x| $x | each {|y| error make {msg: "oh noes"} } }
· ┬
· ╰── source value
╰────
Error: × oh noes
╭─[entry #1:1:36]
1 │ [[1,2]] | each {|x| $x | each {|y| error make {msg: "oh noes"} } }
· ─────┬────
· ╰── originates from here
╰────
```
Resolves#11224:
```
~/CodingProjects/nushell> [0] | each { |_| 05/04/2024 21:35:40
::: [0] | each { |_|
::: non-existent-command
::: }
::: }
Error: nu:🐚:eval_block_with_input
× Eval block failed with pipeline input
╭─[entry #1:2:6]
1 │ [0] | each { |_|
2 │ [0] | each { |_|
· ┬
· ╰── source value
3 │ non-existent-command
╰────
Error: nu:🐚:external_command
× External command failed
╭─[entry #1:3:9]
2 │ [0] | each { |_|
3 │ non-existent-command
· ──────────┬─────────
· ╰── executable was not found
4 │ }
╰────
help: No such file or directory (os error 2)
```
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
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crates/nu-std"` to run the tests for the standard library
> **Note**
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> ```bash
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> ```
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# After Submitting
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This PR changes `$env` to be **case-preserving** instead of
case-sensitive. That is, it preserves the case of the environment
variable when it is first assigned, but subsequent retrieval and update
ignores the case.
Notably, both `$env.PATH` and `$env.Path` can now be used to read or set
the environment variable, but child processes will always see the
correct case based on the platform.
Fixes#11268.
---
This feature was surprising simple to implement, because most of the
infrastructure to support case-insensitive cell path access already
exists. The `get` command extracts data using a cell path in a
case-insensitive way (!), but accepts a `--sensitive` flag. (I think
this should be flipped around?)
# Description
The command used to edit the Windows Terminal profiling was failing due
to the `open file | save -f file` metadata safeguard introduced in this
version. With this, the installer is now fixed again.
@ -26,7 +26,7 @@ Make sure you've run and fixed any issues with these commands:
-`cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes)
-`cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to check that you're using the standard code style
-`cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
-`cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library
-`cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
@ -55,7 +55,6 @@ It is good practice to cover your changes with a test. Also, try to think about
Tests can be found in different places:
*`/tests`
*`src/tests`
* command examples
* crate-specific tests
@ -72,11 +71,6 @@ Read cargo's documentation for more details: https://doc.rust-lang.org/cargo/ref
cargo run
```
- Build and run with dataframe support.
```nushell
cargo run --features=dataframe
```
- Run Clippy on Nushell:
```nushell
@ -94,11 +88,6 @@ Read cargo's documentation for more details: https://doc.rust-lang.org/cargo/ref
cargo test --workspace
```
along with dataframe tests
```nushell
cargo test --workspace --features=dataframe
```
or via the `toolkit.nu` command:
```nushell
use toolkit.nu test
@ -241,7 +230,7 @@ You can help us to make the review process a smooth experience:
- Choose what simplifies having confidence in the conflict resolution and the review. **Merge commits in your branch are OK** in the squash model.
- Feel free to notify your reviewers or affected PR authors if your change might cause larger conflicts with another change.
- During the rollup of multiple PRs, we may choose to resolve merge conflicts and CI failures ourselves. (Allow maintainers to push to your branch to enable us to do this quickly.)
## License
We use the [MIT License](https://github.com/nushell/nushell/blob/main/LICENSE) in all of our Nushell projects. If you are including or referencing a crate that uses the [GPL License](https://www.gnu.org/licenses/gpl-3.0.en.html#license-text) unfortunately we will not be able to accept your PR.
@ -52,7 +52,7 @@ To use `Nu` in GitHub Action, check [setup-nu](https://github.com/marketplace/ac
Detailed installation instructions can be found in the [installation chapter of the book](https://www.nushell.sh/book/installation.html). Nu is available via many package managers:
As a shell and programming language Nushell provides you with great powers and the potential to do dangerous things to your computer and data. Whenever there is a risk that a malicious actor can abuse a bug or a violation of documented behavior/assumptions in Nushell to harm you this is a *security* risk.
We want to fix those issues without exposing our users to unnecessary risk. Thus we want to explain our security policy.
Additional issues may be part of *safety* where the behavior of Nushell as designed and implemented can cause unintended harm or a bug causes damage without the involvement of a third party.
## Supported Versions
As Nushell is still under very active pre-stable development, the only version the core team prioritizes for security and safety fixes is the [most recent version as published on GitHub](https://github.com/nushell/nushell/releases/latest).
Only if you provide a strong reasoning and the necessary resources, will we consider blessing a backported fix with an official patch release for a previous version.
## Reporting a Vulnerability
If you suspect that a bug or behavior of Nushell can affect security or may be potentially exploitable, please report the issue to us in private.
Either reach out to the core team on [our Discord server](https://discord.gg/NtAbbGn) to arrange a private channel or use the [GitHub vulnerability reporting form](https://github.com/nushell/nushell/security/advisories/new).
Please try to answer the following questions:
- How can we reach you for further questions?
- What is the bug? Which system of Nushell may be affected?
- Do you have proof-of-concept for a potential exploit or have you observed an exploit in the wild?
- What is your assessment of the severity based on what could be impacted should the bug be exploited?
- Are additional people aware of the issue or deserve credit for identifying the issue?
We will try to get back to you within a week with:
- acknowledging the receipt of the report
- an initial plan of how we want to address this including the primary points of contact for further communication
- our preliminary assessment of how severe we judge the issue
- a proposal for how we can coordinate responsible disclosure (e.g. how we ship the bugfix, if we need to coordinate with distribution maintainers, when you can release a blog post if you want to etc.)
For purely *safety* related issues where the impact is severe by direct user action instead of malicious input or third parties, feel free to open a regular issue. If we deem that there may be an additional *security* risk on a *safety* issue we may continue discussions in a restricted forum.
If no input is provided, will import all history items from existing history in the other format: if current history is stored in sqlite, it will store it in plain text and vice versa.
Note that history item IDs are ignored when importing from file."#
("datetime<time_unit: (ms, us, ns) timezone (optional)>","Time Unit can be: milliseconds: ms, microseconds: us, nanoseconds: ns. Timezone wildcard is *. Other Timezone examples: UTC, America/Los_Angeles."),
("duration<time_unit: (ms, us, ns)>","Time Unit can be: milliseconds: ms, microseconds: us, nanoseconds: ns."),
"INSERT, UPDATE is not supported for polars".into(),
))
}
};
match&query.limit{
Some(SqlExpr::Value(SQLValue::Number(nrow,_)))=>{
letnrow=nrow.parse().map_err(|err|{
PolarsError::ComputeError(
format!("Conversion Error: {err:?}").into(),
)
})?;
rs.limit(nrow)
}
None=>rs,
_=>{
returnErr(PolarsError::ComputeError(
"Only support number argument to LIMIT clause".into(),
))
}
}
}
_=>{
returnErr(PolarsError::ComputeError(
format!("Statement type {ast:?} is not supported").into(),
))
}
})
}
}
}
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