Commit Graph

9598 Commits

Author SHA1 Message Date
Darren Schroeder
59ee96c70d
fixes a rust-analyzer warning (#12694)
# Description

Minor change but fixes a few rust-analyzer warnings.

# User-Facing Changes
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# Tests + Formatting
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crates/nu-std"` to run the tests for the standard library

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2024-04-28 04:52:05 -05:00
Darren Schroeder
365f5954ee
restore query web --as-table to working order (#12693)
# Description

This PR fixes a problem introduced with PR
https://github.com/nushell/nushell/pull/12236. That PR accidentally
stopped `--as-table` from working.

Closes https://github.com/nushell/nushell/issues/12689

It works again.

![image](https://github.com/nushell/nushell/assets/343840/b517507f-6b92-4e39-a389-5c69907d77c0)

# User-Facing Changes
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2024-04-28 04:21:26 -05:00
Darren Schroeder
24ecb84d97
update wix to include nu_plugin_polars (#12687)
# Description

Update wix/msi to include nu_plugin_polars. 🤞🏻 

# User-Facing Changes
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2024-04-27 16:00:12 -05:00
Devyn Cairns
0c4d5330ee
Split the plugin crate (#12563)
# Description

This breaks `nu-plugin` up into four crates:

- `nu-plugin-protocol`: just the type definitions for the protocol, no
I/O. If someone wanted to wire up something more bare metal, maybe for
async I/O, they could use this.
- `nu-plugin-core`: the shared stuff between engine/plugin. Less stable
interface.
- `nu-plugin-engine`: everything required for the engine to talk to
plugins. Less stable interface.
- `nu-plugin`: everything required for the plugin to talk to the engine,
what plugin developers use. Should be the most stable interface.

No changes are made to the interface exposed by `nu-plugin` - it should
all still be there. Re-exports from `nu-plugin-protocol` or
`nu-plugin-core` are used as required. Plugins shouldn't ever have to
use those crates directly.

This should be somewhat faster to compile as `nu-plugin-engine` and
`nu-plugin` can compile in parallel, and the engine doesn't need
`nu-plugin` and plugins don't need `nu-plugin-engine` (except for test
support), so that should reduce what needs to be compiled too.

The only significant change here other than splitting stuff up was to
break the `source` out of `PluginCustomValue` and create a new
`PluginCustomValueWithSource` type that contains that instead. One bonus
of that is we get rid of the option and it's now more type-safe, but it
also means that the logic for that stuff (actually running the plugin
for custom value ops) can live entirely within the `nu-plugin-engine`
crate.

# User-Facing Changes
- New crates.
- Added `local-socket` feature for `nu` to try to make it possible to
compile without that support if needed.

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-04-27 12:08:12 -05:00
Maxim Uvarov
884d5312bb
add tests to polars unique (#12683)
# Description

I would like to help with `polars` plugin development and add tests to
all the `polars` command's existing params.

Since I have never written any lines of Rust, even though the task of
creating tests is relatively simple, I would like to ask for feedback to
ensure I did everything correctly here.
2024-04-27 12:04:54 -05:00
Justin Ma
76d1d70e83
Upgrade hustcer/setup-nu to v3.10 to fix macOS arm64 build errors (#12681)
Upgrade hustcer/setup-nu to
[v3.10](https://github.com/hustcer/setup-nu/releases/tag/v3.10) to fix
macOS arm64 build errors
Release Testing:
https://github.com/nushell/nightly/actions/runs/8856404620
2024-04-27 10:18:08 +08:00
Devyn Cairns
02de69de92
Fix inconsistent print behavior (#12675)
# Description

I found a bunch of issues relating to the specialized reimplementation
of `print()` that's done in `nu-cli` and it just didn't seem necessary.
So I tried to unify the behavior reasonably. `PipelineData::print()`
already handles the call to `table` and it even has a `no_newline`
option.

One of the most major issues before was that we were using the value
iterator, and then converting to string, and then printing each with
newlines. This doesn't work well for an external stream, because its
iterator ends up creating `Value::binary()` with each buffer... so we
were doing lossy UTF-8 conversion on those and then printing them with
newlines, which was very weird:


![Screenshot_2024-04-26_02-02-29](https://github.com/nushell/nushell/assets/10729/131c2224-08ee-4582-8617-6ecbb3ce8da5)

You can see the random newline inserted in a break between buffers, but
this would be even worse if it were on a multibyte UTF-8 character. You
can produce this by writing a large amount of text to a text file, and
then doing `nu -c 'open file.txt'` - in my case I just wrote `^find .`;
it just has to be large enough to trigger a buffer break.

Using `print()` instead led to a new issue though, because it doesn't
abort on errors. This is so that certain commands can produce a stream
of errors and have those all printed. There are tests for e.g. `rm` that
depend on this behavior. I assume we want to keep that, so instead I
made my target `BufferedReader`, and had that fuse closed if an error
was encountered. I can't imagine we want to keep reading from a wrapped
I/O stream if an error occurs; more often than not the error isn't going
to magically resolve itself, it's not going to be a different error each
time, and it's just going to lead to an infinite stream of the same
error.

The test that broke without that was `open . | lines`, because `lines`
doesn't fuse closed on error. But I don't know if it's expected or not
for it to do that, so I didn't target that.

I think this PR makes things better but I'll keep looking for ways to
improve on how errors and streams interact, especially trying to
eliminate cases where infinite error loops can happen.

# User-Facing Changes
- **Breaking**: `BufferedReader` changes + no more public fields
- A raw I/O stream from e.g. `open` won't produce infinite errors
anymore, but I consider that to be a plus
- the implicit `print` on script output is the same as the normal one
now

# Tests + Formatting
Everything passes but I didn't add anything specific.
2024-04-27 00:25:11 +00:00
Ian Manske
533603b72c
Add deprecation warning to describe --collect-lazyrecords (#12667)
# Description
Missed a spot for lazy record deprecation. This adds a warning for the
`--collect-lazyrecords` flag on `describe`.
2024-04-26 16:36:30 +00:00
Ian Manske
1ecbb3e09f
Make exit code available in catch block (#12648)
# Description
Bandaid fix for #12643, where it is not possible to get the exit code of
a failed external command while also having the external command inherit
nushell's stdout and stderr. This changes `try` so that the exit code of
external command is available in the `catch` block via the usual
`$env.LAST_EXIT_CODE`.

# Tests + Formatting
Added one test.

# After Submitting
Rework I/O redirection and possibly exit codes.
2024-04-26 16:35:08 +00:00
pwygab
d23a3737c0
make grid throw an error when not enough columns (#12672)
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# Description
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Resolves #12654. 

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

`grid` can now throw an error.

# Tests + Formatting
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Added relevant test.
2024-04-26 06:33:00 -05:00
Devyn Cairns
822c434c12
Add a bit more delay before ps calls in plugin persistence tests (#12673)
# Description
I've found that sometimes on Linux, this test fails to find the created
process even after it should definitely be running.

Trying to add a little delay.
2024-04-26 06:24:57 -05:00
Devyn Cairns
d126793290
Add plugin error propagation on write/flush (#12670)
# Description
Yet another attempt to fix the `stress_internals::test_wrong_version()`
test...

This time I think it's probably because we are getting a broken pipe
write error when we try to send `Hello` or perhaps something after it,
because the pipe has already been closed by the reader when it saw the
invalid version. In that case, an error should be available in state. It
probably makes more sense to send that back to the user rather than an
unhelpful I/O error.

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-04-26 06:23:58 -05:00
Devyn Cairns
adf38c7c76
Msgpack commands (#12664)
# Description

I thought about bringing `nu_plugin_msgpack` in, but that is MPL with a
clause that prevents other licenses, so rather than adapt that code I
decided to take a crack at just doing it straight from `rmp` to `Value`
without any `rmpv` in the middle. It seems like it's probably faster,
though I can't say for sure how much with the plugin overhead.

@IanManske I started on a `Read` implementation for `RawStream` but just
specialized to `from msgpack` here, but I'm thinking after release maybe
we can polish it up and make it a real one. It works!

# User-Facing Changes
New commands:

- `from msgpack`
- `from msgpackz`
- `to msgpack`
- `to msgpackz`

# Tests + Formatting
Pretty thorough tests added for the format deserialization, with a
roundtrip for serialization. Some example tests too for both `from
msgpack` and `to msgpack`.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`


# After Submitting
- [ ] update release notes
2024-04-26 06:23:16 -05:00
Ian Manske
79ebf0c0a9
Fix an into bits example (#12668)
# Description
One example for `into bits` says it uses binary value when it actually
uses a filesize. This lead to issue #11412, but I never got around to
fixing the example until this PR.
2024-04-25 19:38:28 -05:00
Ian Manske
f234a0ea33
each signature fix (#12666)
# Description
Removes the second `Int` parameter from the closure in the signature of
`each`. This parameter doesn't exist / isn't supported.
2024-04-25 22:47:30 +02:00
Andrej Kolchin
2466a39574
Fix example wording in seq date (#12665)
# Description

The previous messages said that the command printed dates separated by
newlines. But the current iteration of `seq date` returns a list.

# User-Facing Changes

Minor wording edit.

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2024-04-25 22:12:42 +02:00
Ian Manske
1239e86320
Remove deprecated flags on run-external (#12659)
# Description
Removes the `run-external` flags that were deprecated in 0.92.0 with
#11934.
2024-04-25 14:17:21 +00:00
Ian Manske
5b0546cfce
Remove deprecated flags on commandline (#12658)
# Description
Removes the `commandline` flags and API that was deprecated in 0.91.0
with #11877.

# User-Facing Changes
Users need to migrate to the new `commandline` subcommands introduced in
0.91.0.
2024-04-25 14:16:42 +00:00
Ian Manske
b6d765a2d8
nu-cmd-lang cleanup (#12609)
# Description
This PR does miscellaneous cleanup in some of the commands from
`nu-cmd-lang`.

# User-Facing Changes
None.

# After Submitting
Cleanup the other commands in `nu-cmd-lang`.
2024-04-25 14:16:12 +00:00
Ian Manske
530162b4c4
Lazy record deprecation (#12656)
# Description
In this week's nushell meeting, we decided to go ahead with #12622 and
remove lazy records in 0.94.0. For 0.93.0, we will only deprecate `lazy
make`, and so this PR makes `lazy make` print a deprecation warning.

# User-Facing Changes
None, besides the deprecation warning.

# After Submitting
Remove lazy records.
2024-04-25 07:05:24 +08:00
Devyn Cairns
25cbcb511d
Rename plugin cache file ⇒ plugin registry file (#12634)
# Description
So far this seems like the winner of my poll on what the name should be.
I'll take this off draft once the poll expires, if this is indeed the
winner.
2024-04-24 17:40:39 -05:00
Ian Manske
9996e4a1f8
Shrink the size of Expr (#12610)
# Description
Continuing from #12568, this PR further reduces the size of `Expr` from
64 to 40 bytes. It also reduces `Expression` from 128 to 96 bytes and
`Type` from 32 to 24 bytes.

This was accomplished by:
- for `Expr` with multiple fields (e.g., `Expr::Thing(A, B, C)`),
merging the fields into new AST struct types and then boxing this struct
(e.g. `Expr::Thing(Box<ABC>)`).
- replacing `Vec<T>` with `Box<[T]>` in multiple places. `Expr`s and
`Expression`s should rarely be mutated, if at all, so this optimization
makes sense.

By reducing the size of these types, I didn't notice a large performance
improvement (at least compared to #12568). But this PR does reduce the
memory usage of nushell. My config is somewhat light so I only noticed a
difference of 1.4MiB (38.9MiB vs 37.5MiB).

---------

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2024-04-24 15:46:35 +00:00
Devyn Cairns
c52884b3c8
Fix (and test) for a deadlock that can happen while waiting for protocol info (#12633)
# Description

The local socket PR introduced a `Waitable` type, which could either
hold a value or be waited on until a value is available. Unlike a
channel, it would always return that value once set.

However, one issue with this design was that there was no way to detect
whether a value would ever be written. This splits the writer into a
different type `WaitableMut`, so that when it is dropped, waiting
threads can fail (because they'll never get a value).

# Tests + Formatting

A test has been added to `stress_internals` to make sure this fails in
the right way.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-04-24 08:44:04 -05:00
Devyn Cairns
0f645b3bb6
Futher improve messages related to error propagation on plugin calls (#12646)
# Description
Trying to give as much context as possible. Now there should be a
spanned error with the call span if possible, and the propagated error
as an inner error if there was one in every case.

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-04-24 08:39:04 -05:00
Darren Schroeder
1e453020b6
update to latest reedline (#12644)
# Description

Update to latest reedline main branch 4cf8c75d for testing before
release.

# 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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Don't forget to add tests that cover your changes.

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
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> **Note**
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> ```bash
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> ```
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# After Submitting
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2024-04-24 07:40:04 -05:00
dependabot[bot]
06c72df672
Bump serial_test from 3.0.0 to 3.1.0 (#12638) 2024-04-24 12:01:20 +00:00
dependabot[bot]
9d65c47313
Bump rust-ini from 0.20.0 to 0.21.0 (#12637) 2024-04-24 11:55:20 +00:00
Devyn Cairns
b576123b0a
Accept filenames in other plugin management commands (#12639)
# Description

This allows the following commands to all accept a filename instead of a
plugin name:

- `plugin use`
- `plugin rm`
- `plugin stop`

Slightly complicated because of the need to also check against
`NU_PLUGIN_DIRS`, but I also fixed some issues with that at the same
time

Requested by @fdncred

# User-Facing Changes

The new commands are updated as described.

# Tests + Formatting

Tests for `NU_PLUGIN_DIRS` handling also made more robust.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`

# After Submitting

- [ ] Double check new docs to make sure they describe this capability
2024-04-24 06:28:45 -05:00
dependabot[bot]
1633004643
Bump actions/checkout from 4.1.2 to 4.1.3 (#12635) 2024-04-24 14:10:34 +08:00
dependabot[bot]
fbb4fad7ac
Bump crate-ci/typos from 1.20.9 to 1.20.10 (#12636) 2024-04-24 00:26:06 +00:00
Devyn Cairns
c9bc0c7d3e
Fix error message propagation on plugin call failure (#12632)
# Description

This should fix the sometimes failing wrong version test for
stress_internals.

The plugin interface state stores an error if some kind of critical
error happened, and this error should be propagated to any future
operations on the interface, but this wasn't being propagated to plugin
calls that were already waiting.

During plugin registration, the wrong version error needs to be received
as a response to the `get_signature()` to show up properly, but this
would only happen if `get_signature()` started after the `Hello` was
already received and processed. That would be a race condition, which
this commit solves.

cc @sholderbach - this should fix the CI issue

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-04-23 17:30:51 -05:00
Darren Schroeder
eec8645b9c
update to latest reedline 455b9a3 (#12630)
# Description

This PR updates to the latest main branch in the reedline repo in order
to test the latest reedline changes.

# 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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- `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
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
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2024-04-23 10:54:14 -05:00
Devyn Cairns
1f4131532d
Deprecate register and add plugin use (#12607)
# Description

Adds a new keyword, `plugin use`. Unlike `register`, this merely loads
the signatures from the plugin cache file. The file is configurable with
the `--plugin-config` option either to `nu` or to `plugin use` itself,
just like the other `plugin` family of commands. At the REPL, one might
do this to replace `register`:

```nushell
> plugin add ~/.cargo/bin/nu_plugin_foo
> plugin use foo
```

This will not work in a script, because `plugin use` is a keyword and
`plugin add` does not evaluate at parse time (intentionally). This means
we no longer run random binaries during parse.

The `--plugins` option has been added to allow running `nu` with certain
plugins in one step. This is used especially for the `nu_with_plugins!`
test macro, but I'd imagine is generally useful. The only weird quirk is
that it has to be a list, and we don't really do this for any of our
other CLI args at the moment.

`register` now prints a deprecation parse warning.

This should fix #11923, as we now have a complete alternative to
`register`.

# User-Facing Changes

- Add `plugin use` command
- Deprecate `register`
- Add `--plugins` option to `nu` to replace a common use of `register`

# Tests + Formatting

I think I've tested it thoroughly enough and every existing test passes.
Testing nu CLI options and alternate config files is a little hairy and
I wish there were some more generic helpers for this, so this will go on
my TODO list for refactoring.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`

# After Submitting

- [ ] Update plugins sections of book
- [ ] Release notes
2024-04-23 06:37:50 -05:00
Devyn Cairns
5c7f7883c8
Add ErrSpan extension trait for Result (#12626)
# Description
This adds an extension trait to `Result` that wraps errors in `Spanned`,
saving the effort of calling `.map_err(|err| err.into_spanned(span))`
every time. This will hopefully make it even more likely that someone
will want to use a spanned `io::Error` and make it easier to remove the
impl for `From<io::Error> for ShellError` because that doesn't have span
information.
2024-04-23 10:39:55 +02:00
Wind
b0acc1d890
Avoid panic when pipe a variable to a custom command which have recursive call (#12491)
# Description
Fixes: #11351

And comment here is also fixed:
https://github.com/nushell/nushell/issues/11351#issuecomment-1996191537

The panic can happened if we pipe a variable to a custom command which
recursively called itself inside another block.

TBH, I think I figure out how it works to panic, but I'm not sure if
there is a potention issue if nushell don't mutate a block in such case.

# User-Facing Changes
Nan

# Tests + Formatting
Done

# After Submitting
Done

---------

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2024-04-23 06:10:35 +08:00
Michael Angerman
bed236362a
bump reedline to latest commit point on main (#12621)
https://github.com/nushell/reedline/pull/781

This will allow others to test and make sure that this reedline fix
works on other terminals and platforms...
2024-04-22 11:48:30 -07:00
Ian Manske
797a90520c
Improve the "input and output are the same file" error text (#12619)
# Description
Continuing from #12601, this PR improves the error message help text and
adds an example to `collect`.
2024-04-22 09:00:38 -05:00
Stefan Holderbach
20bf3c587f
Update ratatui to deduplicate syn in build (#12606)
`ratatui` introduced a dependency on `stability` which until recently
used `syn 1.x`, with this update all our crates in the default `cargo
build` path are using `syn 2.x`
2024-04-22 14:48:33 +02:00
Ian Manske
bae6d694ca
Refactor using ClosureEval types (#12541)
# Description
Adds two new types in `nu-engine` for evaluating closures: `ClosureEval`
and `ClosureEvalOnce`. This removed some duplicate code and centralizes
our logic for setting up, running, and cleaning up closures. For
example, in the future if we are able to reduce the cloning necessary to
run a closure, then we only have to change the code related to these
types.

`ClosureEval` and `ClosureEvalOnce` are designed with a builder API.
`ClosureEval` is used to run a closure multiple times whereas
`ClosureEvalOnce` is used for a one-shot closure.

# User-Facing Changes
Should be none, unless I messed up one of the command migrations.
Actually, this will fix any unreported environment bugs for commands
that didn't reset the env after running a closure.
2024-04-22 14:15:09 +08:00
Ian Manske
83720a9f30
Make the same file error more likely to appear (#12601)
# Description
When saving to a file we currently try to check if the data source in
the pipeline metadata is the same as the file we are saving to. If so,
we create an error, since reading and writing to a file at the same time
is currently not supported/handled gracefully. However, there are still
a few instances where this error is not properly triggered, and so this
PR attempts to reduce these cases. Inspired by #12599.

# Tests + Formatting
Added a few tests.

# After Submitting
Some commands still do not properly preserve metadata (e.g., `str trim`)
and so prevent us from detecting this error.
2024-04-22 01:12:13 +00:00
Jack Wright
a60381a932
Added commands for working with the plugin cache. (#12576)
# Description
This pull request provides three new commands:
`polars store-ls` - moved from `polars ls`. It provides the list of all
object stored in the plugin cache
`polars store-rm` - deletes a cached object
`polars store-get` - gets an object from the cache. 

The addition of `polars store-get` required adding a reference_count to
cached entries. `polars get` is the only command that will increment
this value. `polars rm` will remove the value despite it's count. Calls
to PolarsPlugin::custom_value_dropped will decrement the value.

The prefix store- was chosen due to there already being a `polars cache`
command. These commands were not made sub-commands as there isn't a way
to display help for sub commands in plugins (e.g. `polars store`
displaying help) and I felt the store- seemed fine anyways.

The output of `polars store-ls` now shows the reference count for each
object.

# User-Facing Changes
polars ls has now moved to polars store-ls

---------

Co-authored-by: Jack Wright <jack.wright@disqo.com>
2024-04-21 19:43:43 -05:00
Devyn Cairns
aad3ac11da
update toolkit register pluginstoolkit add plugins (#12613)
# Description

Updates `toolkit.nu` to use `plugin add`.

There's no need to spawn a separate `nu` to do `register` anymore, since
`plugin add` is not a keyword
2024-04-21 18:23:12 -05:00
Devyn Cairns
8b7696f4c1
stress_internals: exit(1) on io error (#12612)
# Description

The `stress_internals` tests can fail sometimes, but usually not on the
CI, because Nushell exits while the plugin is still trying to read or
maybe write something, leading to a broken pipe.

`nu-plugin` already exits with 1 without printing a message on a
protocol-level I/O error, so this just doing the same thing.

I think there's probably a way to correct the plugin handling so that we
wait for plugins to shut down before exiting and this doesn't happen,
but this is the quick fix in the meantime.
2024-04-21 23:48:09 +02:00
Antoine Stevan
a900166e27
fix typo in the documentation of nuon::ToStyle (#12608)
follow-up to
- https://github.com/nushell/nushell/pull/12591

cc/ @fdncred 

# Description
there was a typo in the doc of `nuon::ToStyle`.

# User-Facing Changes

# Tests + Formatting

# After Submitting
2024-04-21 10:53:53 -05:00
Devyn Cairns
2595f31541
Overhaul the plugin cache file with a new msgpack+brotli format (#12579)
# Description

- Plugin signatures are now saved to `plugin.msgpackz`, which is
brotli-compressed MessagePack.
- The file is updated incrementally, rather than writing all plugin
commands in the engine every time.
- The file always contains the result of the `Signature` call to the
plugin, even if commands were removed.
- Invalid data for a particular plugin just causes an error to be
reported, but the rest of the plugins can still be parsed

# User-Facing Changes

- The plugin file has a different filename, and it's not a nushell
script.
- The default `plugin.nu` file will be automatically migrated the first
time, but not other plugin config files.
- We don't currently provide any utilities that could help edit this
file, beyond `plugin add` and `plugin rm`
  - `from msgpackz`, `to msgpackz` could also help
- New commands: `plugin add`, `plugin rm`

# Tests + Formatting

Tests added for the format and for the invalid handling.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`

# After Submitting

- [ ] Check for documentation changes
- [ ] Definitely needs release notes
2024-04-21 07:36:26 -05:00
Stefan Holderbach
6cba7c6b40
Small refactor in cal (#12604)
Removed some unnecessary code found when looking at #12597

- **Simplify day of the week selection**
- **Use `Record` directly instead of `IndexMap`**
2024-04-21 10:41:26 +02:00
Ian Manske
3b1d405b96
Remove the Value::Block case (#12582)
# Description
`Value` describes the types of first-class values that users and scripts
can create, manipulate, pass around, and store. However, `Block`s are
not first-class values in the language, so this PR removes it from
`Value`. This removes some unnecessary code, and this change should be
invisible to the user except for the change to `scope modules` described
below.

# User-Facing Changes
Breaking change: the output of `scope modules` was changed so that
`env_block` is now `has_env_block` which is a boolean value instead of a
`Block`.

# After Submitting
Update the language guide possibly.
2024-04-21 07:03:33 +02:00
Maxim Uvarov
5fd34320e9
add search_term "str extract" to parse command (#12600)
# Description

For a long time, I was searching for the `str extract` command to
extract regexes from strings. I often painfully used `str replace -r
'(.*)(pattern_to_find)(.*)' '$2'` for such purposes.
Only this morning did I realize that `parse` is what I needed for so
many times, which I had only used for parsing data in tables.
2024-04-21 07:01:42 +02:00
woosaaahh
5e52bd77e0
Change cal --week-start examples + error message (#12597)
This PR fixes the example for `cal --week-start` and adds the list of
expected values to the error message.
2024-04-20 22:39:46 +02:00
Wind
cf8fcef9bf
set the type of default NU_LIB_DIRS and NU_PLUGIN_DIRS to list<string> (#12573)
# Description
Fix: #12489

I believe the issue it's because the default value of `NU_LIB_DIRS` and
`NU_PLUGIN_DIRS` is a string, but it should be a list.

So if users don't set up these values in `env.nu`, we will get a
problem.
2024-04-20 10:04:41 -05:00