Commit Graph

9027 Commits

Author SHA1 Message Date
Maxim Zhiburt
10e84038af
nu-explore: Add vertical lines && fix index/transpose issue (#13147)
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 #13116
close #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.
2024-06-21 12:07:57 -07:00
Devyn Cairns
91d44f15c1
Allow plugins to report their own version and store it in the registry (#12883)
# 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
2024-06-21 06:27:09 -05:00
Devyn Cairns
dd8f8861ed
Add shape_glob_interpolation to default_config.nu (#13198)
# 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.
2024-06-21 06:17:29 -05:00
Devyn Cairns
9845d13347
fix nu-system build on arm64 FreeBSD (#13196)
# 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.
2024-06-21 03:03:10 -07:00
NotTheDr01ds
4c82a748c1
Do example (#13190)
# 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
<!-- 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.
-->
2024-06-20 18:46:56 -05:00
Jack Wright
20834c9d47
Added the ability to turn on performance debugging through and env var for the polars plugin (#13191)
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.
2024-06-20 16:37:38 -07:00
Jack Wright
7d2d573eb8
Added the ability to open json lines dataframes with polars lazy json lines reader. (#13167)
The `--lazy` flag will now use the polars' LazyJsonLinesReader when
opening a json lines file with `polars open`
2024-06-20 10:55:49 -07:00
Darren Schroeder
c09a8a5ec9
add a system level folder for future autoloading (#13180)
# 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
<!--
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
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.
-->
2024-06-20 06:30:43 -05:00
dependabot[bot]
bb6cb94e55
Bump actions/checkout from 4.1.6 to 4.1.7 (#13177)
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.6
to 4.1.7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v4.1.7</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a
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href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a
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href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable
version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/orhantoy"><code>@​orhantoy</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v4.1.6...v4.1.7">https://github.com/actions/checkout/compare/v4.1.6...v4.1.7</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
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changelog</a>.</em></p>
<blockquote>
<h2>v4.1.7</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable
version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="692973e3d9"><code>692973e</code></a>
Prepare 4.1.7 release (<a
href="https://redirect.github.com/actions/checkout/issues/1775">#1775</a>)</li>
<li><a
href="6ccd57f4c5"><code>6ccd57f</code></a>
Pin actions/checkout's own workflows to a known, good, stable version.
(<a
href="https://redirect.github.com/actions/checkout/issues/1776">#1776</a>)</li>
<li><a
href="b17fe1e4d5"><code>b17fe1e</code></a>
Handle hidden refs (<a
href="https://redirect.github.com/actions/checkout/issues/1774">#1774</a>)</li>
<li><a
href="b80ff79f17"><code>b80ff79</code></a>
Bump actions/checkout from 3 to 4 (<a
href="https://redirect.github.com/actions/checkout/issues/1697">#1697</a>)</li>
<li><a
href="b1ec3021b8"><code>b1ec302</code></a>
Bump the minor-npm-dependencies group across 1 directory with 4 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/1739">#1739</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v4.1.6...v4.1.7">compare
view</a></li>
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</details>
<br />


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2024-06-20 16:10:39 +08:00
dependabot[bot]
26bdba2068
Bump interprocess from 2.1.0 to 2.2.0 (#13178)
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>
(&quot;<code>AsyncIterator</code>&quot;) 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>
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<li><a
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Adjust unnamed pipe examples</li>
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Add named pipe impersonation</li>
<li><a
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Add <code>peek_msg_len()</code></li>
<li><a
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Don't elide flush for from-handle conversion</li>
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Crackhead specialization</li>
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Adjust TODOs</li>
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Improve <code>Debug</code> of local socket halves</li>
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nah</li>
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Tokio unnamed pipe examples</li>
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Handle conversions for Windows Tokio unnamed pipes</li>
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2024-06-20 16:10:27 +08:00
Devyn Cairns
bdc32345bd
Move most of the peculiar argument handling for external calls into the parser (#13089)
# 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
2024-06-19 21:00:03 -07:00
NotTheDr01ds
44aa0a2de4
Table help rendering (#13182)
# 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>
2024-06-19 20:12:25 -05:00
Devyn Cairns
12991cd36f
Change the error style during tests to plain (#13061)
# 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.
2024-06-18 21:37:24 -07:00
dependabot[bot]
103f59be52
Bump git2 from 0.18.3 to 0.19.0 (#13179) 2024-06-19 01:09:25 +00:00
dependabot[bot]
532c0023c2
Bump crate-ci/typos from 1.22.4 to 1.22.7 (#13176) 2024-06-19 00:59:03 +00:00
Darren Schroeder
a894e9c246
update try command's help (#13173)
# Description

This PR updates the `try` command to show that `catch` is a closure and
can be used as such.

### Before

![image](https://github.com/nushell/nushell/assets/343840/dc330b10-cd68-4d70-9ff8-aa1e7cbda5f3)

### After

![image](https://github.com/nushell/nushell/assets/343840/146a7514-6026-4b53-bdf0-603c77c8a259)


# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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2024-06-18 13:48:06 -05:00
Bruce Weirdan
c171a2b8b7
Update sys users signature (#13172)
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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.
 
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# User-Facing Changes
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2024-06-18 10:34:18 -05:00
Wind
28ed0fe700
Improves commands that support range input (#13113)
# Description
Fixes: #13105
Fixes: #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
2024-06-18 07:19:13 -05:00
Edwin.JH.Lee
ae6489f04b
Update README.md (#13157)
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.
2024-06-18 07:16:42 -05:00
Devyn Cairns
97876fb0b4
Fix compilation for nu_protocol::value::from_value on 32-bit targets (#13169)
# Description

Needed to cast `usize::MAX` to `i64` for it to compile properly

cc @cptpiepmatz
2024-06-18 07:16:08 -05:00
Piepmatz
b79a2255d2
Add derive macros for FromValue and IntoValue to ease the use of Values in Rust code (#13031)
# 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.
2024-06-17 16:05:11 -07:00
NotTheDr01ds
3a6d8aac0b
Return an empty list when no std help --find results are found (#13160)
# 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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-->
2024-06-15 12:27:55 -05:00
NotTheDr01ds
b1cf0e258d
Expand tables in help examples in std (#13146)
# 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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2024-06-13 19:56:11 -05:00
NotTheDr01ds
af6e1cb5a6
Added search terms to if (#13145)
# 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
<!-- If your PR had any user-facing changes, update [the
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-->
2024-06-13 19:55:17 -05:00
Maxim Zhiburt
323d5457f9
Improve performance of explore - 1 (#13116)
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>
2024-06-12 18:35:04 -07:00
Ian Manske
634361b2d1
Make which-support feature non-optional (#13125)
# 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.
2024-06-12 20:04:12 -05:00
NotTheDr01ds
bdbb096526
Fixed help for banner (#13138)
# 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`
2024-06-12 14:26:58 -05:00
dependabot[bot]
63c863c81b
Bump actions-rust-lang/setup-rust-toolchain from 1.8.0 to 1.9.0 (#13132)
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>
</details>
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2024-06-12 09:37:22 +08:00
dependabot[bot]
17daf783b2 Bump crate-ci/typos from 1.22.1 to 1.22.4
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.22.1 to 1.22.4.
- [Release notes](https://github.com/crate-ci/typos/releases)
- [Changelog](https://github.com/crate-ci/typos/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crate-ci/typos/compare/v1.22.1...v1.22.4)

---
updated-dependencies:
- dependency-name: crate-ci/typos
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-06-12 00:50:01 +00:00
Darren Schroeder
1e430d155e
make packaging status 3 columns 2024-06-11 14:36:13 -05:00
Darren Schroeder
0372e8c53c
add $nu.data-dir for completions and $nu.cache-dir for other uses (#13122)
# 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

![image](https://github.com/nushell/nushell/assets/343840/aeeb7cd6-17b4-43e8-bb6f-986a0c7fce23)

While I was in there, I also decided to add a cache dir

## Cache Dir Default

![image](https://github.com/nushell/nushell/assets/343840/87dead66-4911-4f67-bfb2-acb16f386674)

### This is what the default looks like in Ubuntu.

![image](https://github.com/nushell/nushell/assets/343840/bca8eae8-8c18-47e8-b64f-3efe34f0004f)

### 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
```

![image](https://github.com/nushell/nushell/assets/343840/fae86d50-9821-41f1-868e-3814eca3730b)

### This is what the defaults look like in Windows (username scrubbed to
protect the innocent)

![image](https://github.com/nushell/nushell/assets/343840/3ebdb5cd-0150-448c-aff5-c57053e4788a)

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
<!-- 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
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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
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> ```
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# After Submitting
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2024-06-11 15:10:31 -04:00
Ian Manske
b0d1b4b182
Remove deprecated --not flag on str contains (#13124)
# 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.
2024-06-11 15:00:00 -04:00
Darren Schroeder
a8376fad40
update uutils crates (#13130)
# Description

This PR updates the uutils/coreutils crates to the latest released
version.

# User-Facing Changes
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2024-06-11 13:44:13 -05:00
NotTheDr01ds
c09488f515
Fix multiple issues with def --wrapped help example (#13123)
# 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`

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2024-06-10 19:12:54 -05:00
Ian Manske
944d941dec
path type error and not found changes (#13007)
# 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.
2024-06-11 05:40:09 +08:00
Jakub Žádník
a55a48529d
Fix delta not being merged when evaluating menus (#13120)
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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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2024-06-10 22:33:22 +03:00
Ian Manske
af22bb8d52
Remove old sys command behavior (#13114)
# 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.
2024-06-10 06:31:47 -05:00
NotTheDr01ds
5b7e8bf1d8
Deprecate --numbered from for (#13112)
# 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
2024-06-10 03:01:22 +00:00
Jack Wright
021b8633cb
Allow the addition of an index column to be optional (#13097)
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`
2024-06-10 10:45:25 +08:00
Jack Wright
650ae537c3
Fix the use of right hand expressions in operations (#13096)
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.
2024-06-10 10:44:04 +08:00
Sang-Heon Jeon
dc76183cd5
fix wrong casting with into filesize (#13110)
# Description
Fix wrong casting which is related to
https://github.com/nushell/nushell/pull/12974#discussion_r1618598336

# User-Facing Changes
AS-IS (before fixing)
```
$ "-10000PiB" | into filesize
6.2 EiB                                                         <--- Wrong casted value
$ "10000PiB" | into filesize 
-6.2 EiB                                                        <--- Wrong casted value
```

TO-BE (after fixing)
```
$ "-10000PiB" | into filesize
Error: nu:🐚:cant_convert

  × Can't convert to filesize.
   ╭─[entry #6:1:1]
 1 │ "-10000PiB" | into filesize
   · ─────┬─────
   ·      ╰── can't convert string to filesize
   ╰────

$ "10000PiB" | into filesize
Error: nu:🐚:cant_convert

  × Can't convert to filesize.
   ╭─[entry #7:1:1]
 1 │ "10000PiB" | into filesize
   · ─────┬────
   ·      ╰── can't convert string to filesize
   ╰────
```
2024-06-10 10:43:17 +08:00
Jakub Žádník
5ac3ad61c4
Extend functionality of tango benchmark helpers (#13107)
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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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2024-06-09 14:03:52 +03:00
Jakub Žádník
e52d7bc585
Span ID Refactor (Step 2): Use SpanId of expressions in some places (#13102)
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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`.

# User-Facing Changes
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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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2024-06-09 12:15:53 +03:00
Jakub Žádník
48a34ffe6d
Fix test failure when running tests with nextest (#13101)
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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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helps us keep track of breaking changes. -->

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2024-06-08 15:11:49 +03:00
NotTheDr01ds
d2121a155e
Fixes #13093 - Erroneous example in 'touch' help (#13095)
# 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`
2024-06-07 09:33:48 -05:00
ymcx
cfe13397ed
Fix the colors when completing using a relative path (#12898)
# Description
Fixes a bug where the autocompletion menu has the wrong colors due to
'std::fs::symlink_metadata' not being able to handle relative paths.
Attached below are screenshots before and after applying the commit, in
which the colors are wrong when autocompleting on a path prefixed by a
tilde, whereas the same directory is highlighted correctly when prefixed
by a dot.

BEFORE:

![1715982514020](https://github.com/nushell/nushell/assets/89810988/62051f03-0846-430d-b493-e6f3cd6d0e04)

![1715982873231](https://github.com/nushell/nushell/assets/89810988/28c647ab-3b2a-47ef-9967-5d09927e299d)
AFTER:

![1715982490585](https://github.com/nushell/nushell/assets/89810988/7a370138-50af-42fd-9724-a34cc605bede)

![1715982894748](https://github.com/nushell/nushell/assets/89810988/e884f69f-f757-426e-98c4-bc9f7f6fc561)
2024-06-07 08:07:23 -05:00
Ian Manske
d6a9fb0e40
Fix display formatting for command type in help commands (#12996)
# 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.
2024-06-07 08:03:31 -05:00
Access
a246a19387
fix: coredump without any messages (#13034)
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- this PR should close https://github.com/nushell/nushell/issues/12874
- fixes https://github.com/nushell/nushell/issues/12874
I want to fix the issue which is induced by the fix for
https://github.com/nushell/nushell/issues/12369. after this pr. This pr
induced a new error for unix system, in order to show coredump messages

# User-Facing Changes
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helps us keep track of breaking changes. -->

after fix for 12874, coredump message is messing, so I want to fix it

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tests for the standard library

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![image](https://github.com/nushell/nushell/assets/60290287/6d8ab756-3031-4212-a5f5-5f71be3857f9)

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2024-06-07 08:02:52 -05:00
Andrej Kolchin
2d0a60ac67
Use native toml datetime type in to toml (#13018)
# 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
2024-06-07 07:43:30 -05:00
Wind
83cf212e20
run_external.rs: use pathdiff::diff_path to handle relative path (#13056)
# 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
2024-06-07 10:14:42 +08:00