Commit Graph

3970 Commits

Author SHA1 Message Date
Michael Angerman
585e104608
Cratification: Break out nu_cmd_lang into a separate crate (#8181)
# Description

This breaks out the core_commands into a separate crate called
nu_cmd_lang

_(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
screenshots** if your changes affect the user experience.)_

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-24 09:54:42 -06:00
Jérémy Audiger
83087e0f9d
HTTP HEAD / PATCH / PUT / DELETE commands (#8144)
# Description

Based on https://github.com/nushell/nushell/pull/8135.

Add the remaining HTTP commands:

- Head
- Patch
- Put
- Delete

It should finally resolve the issue
https://github.com/nushell/nushell/issues/2741

# User-Facing Changes

New sub HTTP commands.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-23 17:52:12 -06:00
Alex Saveau
aba0fb0000
Compress $HOME into ~ in prompt (#8173) 2023-02-22 16:36:26 -06:00
WindSoilder
0e86ba4b63
Dependency update: update notify version to v5 (#8114)
# Description

Relative: #8060

While investigating, I found we need to update notify, which is a good
step to remove some duplicate dependencies.

As title, here are some goods and bads after updating:

## Good
keep dependency up to date, and remove duplidate dependency(cfg-if,
winapi) in Cargo.lock.

## Bad
Introduce some breaking changes:
After updating to notify v5, I found that we have to remove `Rename`
events.

But I've testing under notify v4, and it doesn't work good if we running
the following command on MacOS:
```
touch a
mv a b
```
It fires file create event, but no file rename event. So `rename` event
is not really reliable, so I think it's ok for us to remove `Rename`
events.

The reason to remove `--debounce-ms` flag:
It's not provided by defualt file watcher, we can use
[PollWatcher](https://docs.rs/notify/latest/notify/poll/struct.PollWatcher.html),
but it scans filesystem, which is really expensive. So I just remove the
flag.

# User-Facing Changes

1. `--debounce-ms` flag is removed
2. no longer watch `Rename` event.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 13:35:09 -08:00
Xoffio
fc23c6721a
cp progress bar implementation (#8012)
# NOTE
Clean duplicate of #7825
Sorry about all the mess guys... I got confuse with GitHub and and ended
up mankind that mess.
This the same code I just cleaned the commits.

# Description
Progress bar implementation for the `cp` command. Now if the flag `-p`
or `--progress` is set, then the user will be able to see the progress
of the file or files being copy


![progressbar_cp01](https://user-images.githubusercontent.com/38369407/213899494-0f6a4aa9-ee82-48c3-a1f1-1816f3fc1d9c.jpg)

![progressbar_cp02](https://user-images.githubusercontent.com/38369407/213899497-2f9e6e8c-fdd9-400b-bd8d-c59899ae0368.jpg)

# User-Facing Changes
A new flag (`--progress` `-p`) was added to the `cp` command 
Examples:
```nu
cp -p test_file.txt test_folder_1\
cp -r -p test_folder\* test_folder_1\
cp -r -p -i test_folder\* test_folder_1\
```

## Notes 
- The progress bar uses `std::io::{Read, Write}` instead of
`std::fs::copy` to get the progress. that means that when the progress
bar is used the copy process might be a bit slower.
- Progress bar for symbolic links TBD: Since symbolic links are usually
very light I think is not worth it to duplicate the function
`copy_symlink` just to add a progress bar that will be so fast to the
point is not needed, but.. for consistency purposes we might need to
added it, In that case I would have to pass the variable `progress` by
parameter (to not duplicate code unnecessary). If I do that i would have
to pass the `progress` var to every function to respect `copy_impl: impl
Fn(PathBuf, PathBuf, Span)`. Please let me know if this is not clear :p

---------

Co-authored-by: Reilly Wood <reilly.wood@icloud.com>
2023-02-22 11:57:38 -08:00
Yethal
f4a129a792
Added examples to query web plugin (#8171)
# 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
screenshots** if your changes affect the user experience.)_

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Yethal <nosuchemail@email.com>
2023-02-22 19:01:15 +00:00
Maxim Zhiburt
8deecc0137
table --collapse dont do truncation return message instead (#8172)
Reverts #8042

I've just noticed that #8042 was merged, but I didn't addressed your
@fdncred last comment.
This PR reverts #8042 and returns a message in cases where we need
truncation/wrapping.


157b7e0b60/crates/nu-command/tests/commands/table.rs (L234-L240)

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-22 18:35:45 +00:00
WindSoilder
c7966e81c2
check external failed in let assignment (#8164)
# Description

Fixes: #8136

# User-Facing Changes

The following command

```
let VAR = ^cat non-existing-file; echo "failed"
```
will no longer output `failed` message


# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Reilly Wood <reilly.wood@icloud.com>
2023-02-22 17:35:09 +00:00
Ryan Devenney
2659c359e9
interrupt input command with Ctrl + C (#8159)
# Description

GH Issue: [#8074](https://github.com/nushell/nushell/issues/8074)

Adding SIGINT Ctrl + C functionality to *most* of the `input` command.
`input` with the flags `--suppress-output` and `--bytes-until` are
executed in raw mode which allows a ^C signal to be caught as it's
input, but an "optionless" call of `input` is using a standard
`read_line()` method that takes a ^C input and clears the buffer of any
data collected before the ^C. I'm more than happy to alter the
"optionless" call but putting it in raw mode hides the user input, so at
the moment that's unchanged.

# User-Facing Changes

Now ^C anywhere in the stdin stream will cause the command to SIGINT (as
long as the command isn't optionless), rather than being read in as part
of the input.
```
/home/rdevenney/projects/open_source/nushell〉input --suppress-output
Error: nu:🐚:io_error (link)

  × I/O error
  help: SIGINT
```

```
/home/rdevenney/projects/open_source/nushell〉input --bytes-until "a"
Error: nu:🐚:io_error (link)

  × I/O error
  help: SIGINT

```

As mentioned above, the default input behavior is the same.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 17:19:19 +00:00
Artemiy
e389e51b2b
Display empty records and lists (#7925)
# Description

Fix some issues related to #7444 
1. Empty lists and records are now displayed as a small notice in a box:

![image](https://user-images.githubusercontent.com/17511668/215832023-3f8d743a-2899-416f-9109-7876ad2bbedf.png)

![image](https://user-images.githubusercontent.com/17511668/215832273-c737b8a4-af33-4c16-8dd3-bd4f0fd19b5a.png)
2. Empty records are now correctly displayed if inside of another record
list or table:

![image](https://user-images.githubusercontent.com/17511668/215832597-00f0cebc-a3b6-4ce8-8373-a9340d4c7020.png)

![image](https://user-images.githubusercontent.com/17511668/215832540-ab0e2a14-b8f6-4f47-976c-42003b622ef6.png)
3. Fixed inconsistent coloring of empty list placeholder inside of
lists/tables:

![image](https://user-images.githubusercontent.com/17511668/215832924-813ffe17-e04e-4301-97c3-1bdbccf1825c.png)

![image](https://user-images.githubusercontent.com/17511668/215832963-4765c4cf-3036-4bcc-81e1-ced941fa47cb.png)


# User-Facing Changes

`table` command now displays empty records and lists like a table with
text and correctly displays empty records inside tables and lists.

New behavior of displaying empty lists and records can be disabled using
`table.show_empty` config option.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 16:18:33 +00:00
Maxim Zhiburt
0ab6b66d8f
nu-table/ Fix --collapse wrap/truncate [WIP] (#8042)
close #8034

So it's actually a work around to do "our best".

We basically try 3 attemps to build a table with each time truncating
values bigger then (termwidth/2, termwidth/4, termwidth/8).

PS1: The logic is kind of not ideal need to think about it.

_______________

PS2:
I've just noticed that multi-line key behaves strangely; (not sure
whether it's caused by this wrap (unlikely))
Need to investigate this.

I'd bet it's a multiline key.


![image](https://user-images.githubusercontent.com/20165848/218267237-6b7ee9af-675a-428e-92cd-65808cec50f0.png)

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-22 14:10:17 +00:00
WindSoilder
8608d8d873
remove git completion in default config (#8087)
# Description

As title, making default config simpler, and user can get custom
completion from here:
https://github.com/nushell/nu_scripts/tree/main/custom-completions Or
using carapace
# User-Facing 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 13:05:21 +00:00
Ryan Devenney
d34a2c353f
files and directory completions now use ascending ordering rather than Levenshtein. #8023 (#8085)
# Description

This change sorts completions for files and directories by the ascending
ordering method, related to issue:
[#8023](https://github.com/nushell/nushell/issues/8023)

Currently the Suggestions are being sorted twice, so it's now following
the convention from `completion/base.rs` to match on the
`self.get_sort_by()` result.

# User-Facing Changes

Previously the suggestions were being sorted by the Levenshtein method:
```
/home/rdevenney/projects/open_source/nushell| cd
src/                wix/                docs/               tests/
assets/             crates/             docker/             images/
target/             benches/            pkg_mgrs/           .git/
.cargo/             .github/
```

Now when you tab for autocompletions, they show up in ascending
alphabetical order as shown below (with hidden files/folders at the
end).
```
/home/rdevenney/projects/open_source/nushell| cd
assets/             benches/            crates/             docker/
docs/               images/             pkg_mgrs/           src/
target/             tests/              wix/                .cargo/
.git/               .github/
```

And when you've already typed a bit of the path:
```
/home/rdevenney/projects/open_source/nushell| cd crates/nu
crates/nu-cli/                   crates/nu-color-config/          crates/nu-command/
crates/nu-engine/                crates/nu-explore/               crates/nu-glob/
crates/nu-json/                  crates/nu-parser/                crates/nu-path/
crates/nu-plugin/                crates/nu-pretty-hex/            crates/nu-protocol/
crates/nu-system/                crates/nu-table/                 crates/nu-term-grid/
crates/nu-test-support/          crates/nu-utils/                 crates/nu_plugin_custom_values/
crates/nu_plugin_example/        crates/nu_plugin_formats/        crates/nu_plugin_gstat/
crates/nu_plugin_inc/            crates/nu_plugin_python/         crates/nu_plugin_query/
```

And another for when there are files and directories present:
```
/home/rdevenney/projects/open_source/nushell/crates/nu-cli/src| nvim                              02/16/2023 08:22:16 AM
commands.rs          completions/         config_files.rs      eval_file.rs
lib.rs               menus/               nu_highlight.rs      print.rs
prompt.rs            prompt_update.rs     reedline_config.rs   repl.rs
syntax_highlight.rs  util.rs              validation.rs
```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
[*] `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 13:03:48 +00:00
Leon
150b0b6b86
Add select extra_usage explaining relationship to get (#8146)
# Description

See title.

Also changed some misleading wording in `reject`'s help.

# User-Facing Changes

See above.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 13:00:16 +00:00
Mango The Fourth
d0e0701a88
fix: fix lexing of comments, such that a#b becomes a coherent Item (#8151)
# Description

Previously `nix run nixpkgs#hello` was lexed as `Item, Item, Item,
Comment`, however, `#hello` is *not* supposed to be a comment here and
should be parsed as part of the third `Item`.

This change introduces this behavior by not interrupting the parse of
the current token upon seeing a `#`.

Thank you so much for considering this, I think many `nix` users will be
grateful for this change and I think this will lead to more adaptation
in the ecosystem.

- closes #8137 and #6335 

# User-Facing Changes

- code like `somecode# bla` and `somecode#bla` will not be parsed as
`somecode, comment` but as `somecode#bla`, hence this is a breaking
change for all users who didn't put a space before a comment introducing
token (`#`)

# Tests + Formatting

I've added tests that cover this behavior in `test_lex.rs`

- [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 -A
clippy::needless_collect` to check that you're using the standard code
style
- [x] `cargo test --workspace` to check that all tests pass

# 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.

I think this is expected behavior in most other shells, so the
documentation was lacking for not documenting the unexpected behavior
before and hence now is automatically more complete >D
2023-02-22 12:59:47 +00:00
dependabot[bot]
9088ef182e
Bump errno from 0.2.8 to 0.3.0 (#8131)
Bumps [errno](https://github.com/lambda-fairy/rust-errno) from 0.2.8 to
0.3.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/lambda-fairy/rust-errno/blob/main/CHANGELOG.md">errno's
changelog</a>.</em></p>
<blockquote>
<h1>[0.3.0] - 2023-02-12</h1>
<ul>
<li>
<p>Add haiku support
<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/42">#42</a></p>
</li>
<li>
<p>Add AIX support
<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/54">#54</a></p>
</li>
<li>
<p>Add formatting with <code>#![no_std]</code>
<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/44">#44</a></p>
</li>
<li>
<p>Switch from <code>winapi</code> to <code>windows-sys</code> <a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/55">#55</a></p>
</li>
<li>
<p>Update minimum Rust version to 1.48
<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/48">#48</a>
<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/55">#55</a></p>
</li>
<li>
<p>Upgrade to Rust 2018 edition <a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/59">#59</a></p>
</li>
<li>
<p>wasm32-wasi: Use <code>__errno_location</code> instead of
<code>feature(thread_local)</code>. <a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/pull/66">#66</a></p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="e1882701f6"><code>e188270</code></a>
Release 0.3.0</li>
<li><a
href="3983d26f98"><code>3983d26</code></a>
Add <a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/66">#66</a>
to changelog</li>
<li><a
href="362d7c6c35"><code>362d7c6</code></a>
Update windows-sys requirement from 0.42 to 0.45 (<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/67">#67</a>)</li>
<li><a
href="b8cc39bb8d"><code>b8cc39b</code></a>
wasm32-wasi: Use <code>__errno_location</code> instead of
<code>feature(thread_local)</code>. (<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/66">#66</a>)</li>
<li><a
href="dbd02cf02f"><code>dbd02cf</code></a>
Replace deprecated <code>trim_right</code> with <code>trim_end</code>
(<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/65">#65</a>)</li>
<li><a
href="c999f38356"><code>c999f38</code></a>
Add comparison with <code>std::io::Error</code></li>
<li><a
href="8a4c62af22"><code>8a4c62a</code></a>
Bump actions/checkout from 2 to 3 (<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/64">#64</a>)</li>
<li><a
href="04379ae703"><code>04379ae</code></a>
Add Dependabot (<a
href="https://github-redirect.dependabot.com/lambda-fairy/rust-errno/issues/63">#63</a>)</li>
<li><a
href="18e34d3895"><code>18e34d3</code></a>
Setup caching for CI</li>
<li><a
href="81c3ba4cba"><code>81c3ba4</code></a>
Run clippy in CI</li>
<li>Additional commits viewable in <a
href="https://github.com/lambda-fairy/rust-errno/compare/v0.2.8...v0.3.0">compare
view</a></li>
</ul>
</details>
<br />


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2023-02-22 12:56:31 +00:00
Jérémy Audiger
c4d1aa452d
Final rework for the HTTP commands (#8135)
# Description

Final rework for https://github.com/nushell/nushell/issues/2741, after
this one, we'll add for free HTTP PUT, PATCH, DELETE and HEAD.

# User-Facing Changes

We can now post data using HTTP GET. I add some examples in the output
of `http get --help` to demonstrate this new behavior.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 12:56:11 +00:00
Darren Schroeder
e761954cf0
allow different types of lists to be appended (#8157)
# Description

closes #8153

This PR allows different types of lists, like `list<string>` and
`list<any>` to be appended with the `++=` operator.

## Before

```
mut args = [ hello ("hello" | path join world)]
$args ++= [ foo bar ]
Error: nu::parser::type_mismatch (link)

  × Type mismatch during operation.
   ╭─[entry #2:1:1]
 1 │ $args ++= [ foo bar ]
   ·           ─────┬─────
   ·                ╰── expected list<any>, found list<string>
   ╰────
```

## After

```
mut args = [ hello ("hello" | path join world)]
$args ++= [ foo bar ]
$args
╭───┬─────────────╮
│ 0 │ hello       │
│ 1 │ hello\world │
│ 2 │ foo         │
│ 3 │ bar         │
╰───┴─────────────╯
```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 12:53:36 +00:00
Darren Schroeder
58829e3560
fixes a def parsing bug with a default list (#8096)
# Description

This PR fixes a bug where a default list in a custom command parameter
wasn't being accepted. The reason was because it was comparing specific
types of list like `list<any>` != `list<string>`. So, this PR attempts
to fix that.

### Before

```
> def f [param: list = [one]] { echo $param }
Error: nu::parser::assignment_mismatch (link)

  × Default value wrong type
   ╭─[entry #1:1:1]
 1 │ def f [param: list = [one]] { echo $param }
   ·                      ──┬──
   ·                        ╰── default value not list<any>
   ╰────
```

### After

```
> def f [param: list = [one]] {echo $param}
> f
╭───┬─────╮
│ 0 │ one │
╰───┴─────╯
```

closes #8092 

# User-Facing 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 12:53:11 +00:00
WindSoilder
62652cf8c1
simplify parse_expression function code. (#8149)
# Description

When reading parser code to see how it works, I found that
`parse_expression` function contains some duplicate code about function
call, we can match several values at once to simplify code

# User-Facing Changes

None

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 12:14:20 +00:00
Leon
4482862a40
Fix one error message in into string (#8163)
# Description

Fixes the following message:
```
〉(ls).0 | into string
Error: nu:🐚:cant_convert (link)

  × Can't convert to record.
   ╭─[entry #4:1:1]
 1 │ (ls).0 | into string
   ·          ─────┬─────
   ·               ╰── can't convert string to record
   ╰────
  help: try using the `to nuon` command
```

# User-Facing Changes

See above.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-22 09:05:19 +00:00
dependabot[bot]
81dd4a8450
Bump uuid from 1.2.2 to 1.3.0 (#8130)
Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.2.2 to 1.3.0.
<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>1.3.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Fix error message. by <a
href="https://github.com/basbossink-ds"><code>@​basbossink-ds</code></a>
in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/656">uuid-rs/uuid#656</a></li>
<li>implement Arbitrary::size_hint by <a
href="https://github.com/Ekleog"><code>@​Ekleog</code></a> in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/657">uuid-rs/uuid#657</a></li>
<li>Always use hyphenated format regardless of flags by <a
href="https://github.com/KodrAus"><code>@​KodrAus</code></a> in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/658">uuid-rs/uuid#658</a></li>
<li>Update windows-sys requirement from 0.42.0 to 0.45.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/654">uuid-rs/uuid#654</a></li>
<li>Prepare for 1.3.0 release by <a
href="https://github.com/KodrAus"><code>@​KodrAus</code></a> in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/659">uuid-rs/uuid#659</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/basbossink-ds"><code>@​basbossink-ds</code></a>
made their first contribution in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/656">uuid-rs/uuid#656</a></li>
<li><a href="https://github.com/Ekleog"><code>@​Ekleog</code></a> made
their first contribution in <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/pull/657">uuid-rs/uuid#657</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/uuid-rs/uuid/compare/1.2.2...1.3.0">https://github.com/uuid-rs/uuid/compare/1.2.2...1.3.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="573362627c"><code>5733626</code></a>
Merge pull request <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/issues/659">#659</a>
from uuid-rs/cargo/1.3.0</li>
<li><a
href="59ac047014"><code>59ac047</code></a>
prepare for 1.3.0 release</li>
<li><a
href="e010787850"><code>e010787</code></a>
Merge pull request <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/issues/654">#654</a>
from uuid-rs/dependabot/cargo/windows-sys-0.45.0</li>
<li><a
href="b90b820603"><code>b90b820</code></a>
Merge pull request <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/issues/658">#658</a>
from uuid-rs/fix/alternate-format</li>
<li><a
href="1af8269957"><code>1af8269</code></a>
fix up tests around alternative format</li>
<li><a
href="e7eaf5b4a2"><code>e7eaf5b</code></a>
always use hyphenated format regardless of flags</li>
<li><a
href="52197cd275"><code>52197cd</code></a>
Merge pull request <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/issues/657">#657</a>
from Ekleog/arbitrary-size-hint</li>
<li><a
href="b362542ee2"><code>b362542</code></a>
Merge pull request <a
href="https://github-redirect.dependabot.com/uuid-rs/uuid/issues/656">#656</a>
from basbossink-ds/fix/655-deserialize-error-msg</li>
<li><a
href="212b902277"><code>212b902</code></a>
implement Arbitrary::size_hint</li>
<li><a
href="40d8711f11"><code>40d8711</code></a>
Also fix the doc comment</li>
<li>Additional commits viewable in <a
href="https://github.com/uuid-rs/uuid/compare/1.2.2...1.3.0">compare
view</a></li>
</ul>
</details>
<br />


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2023-02-21 23:32:52 +00:00
Hofer-Julian
101ed629a4
Update polars to 0.27.2 (#8154)
Mostly to get rid of https://github.com/pola-rs/polars/pull/6098/files

This currently breaks nushell's table formatting:

```
nu ❯  open-df forcing.arrow | first
could not mmap compressed IPC file, defaulting to normal read╭───┬──────────┬────┬────────┬──────────┬───────┬──────────┬──────┬──────────┬─────╮
│ # │   time   │ id │ demand │ drainage │ E_pot │ infiltra │  P   │ priority │ ... │
│   │          │    │        │          │       │ tion     │      │          │     │
├───┼──────────┼────┼────────┼──────────┼───────┼──────────┼──────┼──────────┼─────┤
│ 0 │ 4 years  │  1 │   0.00 │     0.02 │  0.00 │     0.00 │ 0.00 │     4.00 │ ... │
│   │ ago      │    │        │          │       │          │      │          │     │
╰───┴──────────┴────┴────────┴──────────┴───────┴──────────┴──────┴──────────┴─────╯
```

@visr
2023-02-21 23:32:28 +00:00
Stefan Holderbach
95ec2fcce7
Update to 0.76.1 version for development (#8161)
# Description

For tracking in `version` for bug reports during development. Might be
used for an urgent hotfix if necessary.
2023-02-21 23:21:39 +00:00
Stefan Holderbach
73bc3389e5
Fix Cargo.toml of nu_plugin_formats (#8160)
# Description


The crate manifest didn't include vital information to publish to
crates.io

This now includes the basic description and license information
2023-02-21 22:44:52 +00:00
Stefan Holderbach
bc38a6a795
Bump version for 0.76.0 release (#8121)
Before landing:

- [x] `reedline 0.16.0` is out and pinned.
- [x] all fixes and features necessary are landed.

In the meantime:

- [ ] feed the release notes with relevant features and breaking changes
2023-02-21 20:46:29 +00:00
Antoine Stevan
e89866bedb
TEST: add the output to the new with-env example (#8148)
Related to #8119.
Should address the review comment by @sholderbach from #8119.


# Description

this PR adds the output to the new example for the `with-env` command
introduced by #8119.

```bash
with-env {X: "Y", W: "Z"} { [$env.X $env.W] }
```
should output
```bash
["Y", "Z"]
```
hence the proposition from @sholderbach, i.e.
```rust
Some(Value::list(
    vec![Value::test_string("Y"), Value::test_string("Z")],
    Span::test_data(),
))
```

# User-Facing Changes
_none_

# Tests + Formatting

not really a test, only the output value for the last `with-env` example

- ✔️ `cargo fmt --all`
- ✔️ `cargo clippy --workspace -- -D warnings -D
clippy::unwrap_used -A clippy::needless_collect`
- ✔️ `cargo test --workspace`

# After Submitting
_none_
2023-02-21 10:15:35 +00:00
Stefan Holderbach
ca09dbbbee
Pin reedline to 0.16.0 (#8142)
# Description

See release notes:
https://github.com/nushell/reedline/releases/tag/v0.16.0

# User-Facing Changes

Only internal

# Tests + Formatting

(-)
2023-02-20 21:44:04 +00:00
Darren Schroeder
6ca62ef131
show more informaiton when there are toml errors (#8140)
# Description

While debugging #8139 I noticed that there was some error information
coming from the toml crate that we were not displaying. This would've
helped me to understand what was going on. So, this PR shows more
verbose errors when toml fails to parse.

### Before

```
cargo llvm-cov show-env | from toml 
Error: nu:🐚:cant_convert (link)

  × Can't convert to structured toml data.
   ╭─[entry #1:1:1]
 1 │ cargo llvm-cov show-env | from toml
   · ──┬──
   ·   ╰── can't convert string to structured toml data
   ╰────
```

### After

```
cargo llvm-cov show-env | from toml
Error: nu:🐚:cant_convert (link)

  × Can't convert to structured toml data.
   ╭─[entry #1:1:1]
 1 │ cargo llvm-cov show-env | from toml
   · ──┬──
   ·   ╰── can't convert string to structured toml data
   ╰────
  help: TOML parse error at line 2, column 24
          |
        2 | LLVM_PROFILE_FILE="C:\CarTar\nushell-%p-%m.profraw"
          |                        ^
        invalid escape sequence
        expected `b`, `f`, `n`, `r`, `t`, `u`, `U`, `\`, `"`
```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-20 18:50:31 +00:00
WindSoilder
8e84e33638
add usage for plugin commands (#8138)
# Description

As title

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-20 15:03:17 +00:00
Maxim Zhiburt
b9be416937
Add colors in table --collapse (#8120)
close #8110 

cc: @amtoine

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-20 12:59:33 +00:00
Bob Hyman
0a8c9b22b0
string | fill counts clusters, not graphemes; and doesn't count ANSI escape codes (#8134)
Enhancement of new `fill` command (#7846) to handle content including
ANSI escape codes for formatting or multi-code-point Unicode grapheme
clusters.
In both of these cases, the content is (many) bytes longer than its
visible length, and `fill` was counting the extra bytes so not adding
enough fill characters.

# Description

This script:
```rust
# the teacher emoji `\u{1F9D1}\u{200D}\u{1F3EB}` is 3 code points, but only 1 print position wide.
echo "This output should be 3 print positions wide, with leading and trailing `+`"
$"\u{1F9D1}\u{200D}\u{1F3EB}" | fill -c "+" -w 3 -a "c"

echo "This output should be 3 print positions wide, with leading and trailing `+`"
$"(ansi green)a(ansi reset)" | fill -c "+" -w 3 -a c
echo ""
```

Was producing this output:
```rust
This output should be 3 print positions wide, with leading and trailing `+`
🧑‍🏫

This output should be 3 print positions wide, with leading and trailing `+`
a
```

After this PR, it produces this output:
```rust
This output should be 3 print positions wide, with leading and trailing `+`
+🧑‍🏫+

This output should be 3 print positions wide, with leading and trailing `+`
+a+
```
# User-Facing Changes

Users may have to undo fixes they may have introduced to work around the
former behavior. I have one such in my prompt string that I can now
revert.

# Tests + Formatting

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

Make sure you've run and fixed any issues with these commands:

- [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 -A
clippy::needless_collect` to check that you're using the standard code
style
- [x] `cargo test --workspace` to check that all tests pass

# After Submitting

`fill` command not documented in the book, and it still talks about `str
lpad/rpad`. I'll fix.

Note added dependency on a new library `print-positions`, which is an
iterator that yields a complete print position (cluster + Ansi sequence)
per call. Should this be vendored?
2023-02-20 06:32:20 -06:00
dependabot[bot]
527c44ed84
Bump sysinfo from 0.27.7 to 0.28.0 (#8132)
Bumps [sysinfo](https://github.com/GuillaumeGomez/sysinfo) from 0.27.7
to 0.28.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/GuillaumeGomez/sysinfo/blob/master/CHANGELOG.md">sysinfo's
changelog</a>.</em></p>
<blockquote>
<h1>0.28.0</h1>
<ul>
<li>Linux: Fix name and CPU usage for processes tasks.</li>
<li>unix: Keep all users, even &quot;not real&quot; accounts.</li>
<li>Windows: Use SID for Users ID.</li>
<li>Fix C API.</li>
<li>Disable default cdylib compilation.</li>
<li>Add <code>serde</code> feature to enable serialization.</li>
<li>Linux: Handle <code>Idle</code> state in
<code>ProcessStatus</code>.</li>
<li>Linux: Add brand and name of ARM CPUs.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/GuillaumeGomez/sysinfo/commits">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=sysinfo&package-manager=cargo&previous-version=0.27.7&new-version=0.28.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

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dependabot[bot]
8ee015a847
Bump winreg from 0.10.1 to 0.11.0 (#8128)
Bumps [winreg](https://github.com/gentoo90/winreg-rs) from 0.10.1 to
0.11.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/gentoo90/winreg-rs/blob/master/CHANGELOG.md">winreg's
changelog</a>.</em></p>
<blockquote>
<h2>0.11.0</h2>
<ul>
<li>Migrate to the 2018 edition of Rust</li>
<li>Move the code from <code>lib.rs</code> to separate files</li>
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href="https://crates.io/crates/cfg-if"><code>cfg-if</code></a> instead
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href="https://github-redirect.dependabot.com/gentoo90/winreg-rs/issues/49">#49</a>)</li>
<li>Fix some typos and <code>clippy</code> warnings</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
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<li><a
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Bump version to 0.11.0</li>
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2023-02-19 20:57:46 -06:00
Antoine Stevan
88e07b5ea4
DOCUMENTATION: add a new "key-value" example to with-env (#8119)
hello there 👋 😋 

when messing around with `with-env`, looking at the examples, i did not
understand that we could directly run `with-env` with a record as the
argument and not from the input of a pipe 😮

even though the last example, i.e. 
```bash
  Set by row(e.g. `open x.json` or `from json`)
  > '{"X":"Y","W":"Z"}'|from json|with-env $in { [$env.X $env.W] }
```
, is equivalent, just the record comes from the pipe, i thought adding
that explicite new example could be helpful 😌
 
# Description
looking at the single real change of this PR, i.e. 86ef34e90, you can
see i've simply added
```bash
  Set by key-value record
  > with-env {X: "Y", W: "Z"} { [$env.X $env.W] }
```
just before the example above

> **Note**
> i've also added spaces around the '|' in the last examples, from
> ```bash
>   > '{"X":"Y","W":"Z"}'|from json|with-env $in { [$env.X $env.W] }
> ```
> to
> ```bash
>   > '{"X":"Y","W":"Z"}' | from json | with-env $in { [$env.X $env.W] }
> ```
> hopefully making the pipeline a bit easier to read 👍

### hope you like that 😏 

# User-Facing Changes
a new example has been added to `with-env`

# Tests + Formatting
no tests have been added

# After Submitting
the change should not affect the website, i think

=> if i need to generate the associated `HTML` file on
https://github.com/nushell/nushell.github.io, please tell me 😋
2023-02-19 18:28:49 +00:00
Jakub Žádník
f3ee8b50e3
Revert #7779 (enables back subcommand completions) (#8102)
# Description

Reverts the PR #7779 which breaks subcommand completions. The issues
#7648 and #7754 thus still need fixing.

This reverts commit 8acced5.

# User-Facing Changes

Enables subcommand completions.

Unfortunately, also brings back the completion panic if alias is shorter
than the command name.

# Tests + Formatting

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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# After Submitting

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2023-02-18 17:38:29 +00:00
WindSoilder
789b2e603a
update nu_plugin_python due to signature changes (#8107)
# Description

As title..

# User-Facing Changes

None

# Tests + Formatting

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2023-02-18 13:27:24 +00:00
Jérémy Audiger
66398fbf77
Factorize HTTP commands code (#8088)
# Description

In order to work on https://github.com/nushell/nushell/issues/2741, I'm
preparing the code.

# User-Facing Changes

Both commands do support the timeout option.

**But the timeout argument `-t, --timeout` has been migrated to `-m,
--max-time`**. I had to make a choice since there is another option
using the short command `t` which is "content-type".

# Tests + Formatting

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# After Submitting

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PR is merged, if necessary. This will help us keep the docs up to date.
2023-02-17 23:10:29 +00:00
Maxim Zhiburt
daeb3e5187
nu-table/ table --collapse style fix (#8041)
close #8033

So as I said they suppose to be there;

I've basically added a change of style if --collapse is used.

PS: I guess it's worth to add tests so hold on if you'll plan to merge
it.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-16 19:32:07 +00:00
David Matos
1fd1a3a456
Support URLs in start command (#7799)
# Description
Fixes issue #7792 Fix basically by @kubouch , "stolen" by me :). Edit:
Added "proper" fix rather than the one liner
```
start Cargo.toml
// Opens in default editor 
```

```
start https://www.google.com [alternative_browser]
// Opens page in default browser or another browser if specified
```

# 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:

- [X] `cargo fmt --all -- --check` to check standard code formatting
(`cargo fmt --all` applies these changes)
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clippy::needless_collect` to check that you're using the standard code
style
- [X] `cargo test --workspace` to check that all tests pass

# After Submitting

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2023-02-16 13:33:25 +00:00
Darren Schroeder
30ac2d220c
update colors in dark theme (#8090)
# Description

I noticed a bug in the default_config.nu while debugging something else.
The colors in the dark_theme should be named colors and not rgb colors.
Rgb colors prevents the dark theme from working properly in terminals
that don't support 24-bit aka rgb colors.

# User-Facing Changes


# Tests + Formatting

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

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# After Submitting

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2023-02-16 06:59:26 -06:00
JT
ade7bde813
Bare word improvements (#8066)
# Description

This does two fixes for bare words:

* It changes completions for paths to wrap a path with backticks if it
starts with a number. This helps bare words that start with numbers be
separate from unit values
* It allows bare words wrapped with backticks to be the name of a
command. Backtick values in command positions are no longer treated as
strings

# 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:

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fmt --all` applies these changes)
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style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-16 02:30:56 +00:00
Darren Schroeder
cba3e100a0
fix rename when it is passed an empty column list to rename (#8086)
# Description

This PR fixes a bug that occurs if you pass `rename --column` and empty
list like `ls | rename -c []`.

## Before

```
> ls | rename -c []
thread 'main' panicked at 'index out of bounds: the len is 0 but the index is 0', crates\nu-command\src\filters\rename.rs:110:15
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
```

## After

```
> ls | rename -c []
Error: nu:🐚:type_mismatch (link)

  × Type mismatch.
   ╭─[entry #1:1:1]
 1 │ ls | rename -c []
   ·                ─┬
   ·                 ╰── The list cannot be empty and must contain only two values: the column's name and its replacement value
   ╰────
```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-15 21:47:27 +00:00
Darren Schroeder
664d8d3573
allow date grouping in group-by (#8084)
# Description

This small change allows tables to be grouped by date. It was previously
failing because nushell didn't know how to represent the date as a
string. This change allows the date to be formatted in rfc3339 format
with subseconds represented as dot milliseconds. This formatted datetime
representation is already understood by nushell.

Now you can do things like 

### Grouping by the exact time
```
> ls | group-by modified | table
╭───────────────────────────────┬────────────────╮
│ 2022-01-07T07:53:44.658-06:00 │ [table 1 row]  │
│ 2022-11-29T08:08:09.411-06:00 │ [table 2 rows] │
│ 2023-02-15T08:23:16.044-06:00 │ [table 5 rows] │
│ 2023-01-04T14:45:08.940-06:00 │ [table 2 rows] │
│ 2022-04-08T08:12:50.295-05:00 │ [table 1 row]  │
│ 2022-09-15T10:11:21.177-05:00 │ [table 1 row]  │
│ 2022-06-22T14:26:56.409-05:00 │ [table 1 row]  │
│ 2023-02-08T09:24:32.774-06:00 │ [table 1 row]  │
│ 2022-05-25T11:57:00.866-05:00 │ [table 2 rows] │
│ 2023-02-15T08:23:16.054-06:00 │ [table 4 rows] │
│ 2023-01-04T14:45:08.970-06:00 │ [table 3 rows] │
│ 2022-08-05T07:14:06.265-05:00 │ [table 1 row]  │
│ 2022-01-07T07:53:44.728-06:00 │ [table 1 row]  │
│ 2023-01-27T09:39:34.351-06:00 │ [table 1 row]  │
│ 2023-02-08T09:24:32.794-06:00 │ [table 1 row]  │
│ 2023-02-15T08:36:26.524-06:00 │ [table 1 row]  │
│ 2023-01-19T12:53:22.033-06:00 │ [table 1 row]  │
╰───────────────────────────────┴────────────────╯
```
### Grouping by only the date (truncating the time componenet to 0)
```
> ls | default "" date | update date {|r| $r.modified | date format '%Y-%m-%d' | into datetime} | group-by date | table
╭───────────────────────────────┬─────────────────╮
│ 2022-01-07T00:00:00.000-06:00 │ [table 2 rows]  │
│ 2022-11-29T00:00:00.000-06:00 │ [table 2 rows]  │
│ 2023-02-15T00:00:00.000-06:00 │ [table 10 rows] │
│ 2023-01-04T00:00:00.000-06:00 │ [table 5 rows]  │
│ 2022-04-08T00:00:00.000-06:00 │ [table 1 row]   │
│ 2022-09-15T00:00:00.000-06:00 │ [table 1 row]   │
│ 2022-06-22T00:00:00.000-06:00 │ [table 1 row]   │
│ 2023-02-08T00:00:00.000-06:00 │ [table 2 rows]  │
│ 2022-05-25T00:00:00.000-06:00 │ [table 2 rows]  │
│ 2022-08-05T00:00:00.000-06:00 │ [table 1 row]   │
│ 2023-01-27T00:00:00.000-06:00 │ [table 1 row]   │
│ 2023-01-19T00:00:00.000-06:00 │ [table 1 row]   │
╰───────────────────────────────┴─────────────────╯
```
### Grouping and Displaying only the date (you could do this before this
PR too)
```
> ls | default "" date | update date {|r| $r.modified | date format '%Y-%m-%d'} | group-by date | table
╭────────────┬─────────────────╮
│ 2022-01-07 │ [table 2 rows]  │
│ 2022-11-29 │ [table 2 rows]  │
│ 2023-02-15 │ [table 10 rows] │
│ 2023-01-04 │ [table 5 rows]  │
│ 2022-04-08 │ [table 1 row]   │
│ 2022-09-15 │ [table 1 row]   │
│ 2022-06-22 │ [table 1 row]   │
│ 2023-02-08 │ [table 2 rows]  │
│ 2022-05-25 │ [table 2 rows]  │
│ 2022-08-05 │ [table 1 row]   │
│ 2023-01-27 │ [table 1 row]   │
│ 2023-01-19 │ [table 1 row]   │
╰────────────┴─────────────────╯
```
### Shows that nushell understands the rfc3339 format
```
> 2022-01-07T07:53:44.658-06:00 | describe 
date
> 2022-01-07T07:53:44.658-06:00 | date format '%Y-%m-%d'
2022-01-07
```
# User-Facing Changes

Related to #8036

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-15 19:10:55 +00:00
Darren Schroeder
d5ce509e3a
move ast command to the debug group (#8077)
# Description

This PR tweaks how `ast` works a tiny bit by outputting values in stead
of eprintln!'s. It also moves the `ast` command into the folder with the
rest of the debug commands and changes the category to debug.

I started adding some tests but couldn't figure out a good way to do it
since every `ast` command contains spans that will be different on each
invocation.

# User-Facing 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-14 18:47:34 +00:00
Michael Angerman
2f10d19c98
remove spurious use from default_context.rs (#8073)
For some reason this "Use" in default_context.rs was in the code,
but it is not being "used" --- pun intended...
2023-02-13 20:14:20 +00:00
Darren Schroeder
4c787af26d
relocate debug commands (#8071)
# Description

Now that we've landed the debug commands we were working on, let's
relocate them to an easier place to find all of them. That's what this
PR does.

The only actual code change was changing the `timeit` command to a
`Category::Debug` command. The rest is just moving things around and
hooking them up.

# User-Facing 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)
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style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-13 16:39:07 +00:00
WindSoilder
8136170431
support multiplication operation on string and list values (#8061)
# Description

As title, I found this feature is useful to me too :)

Closes: #8039

# User-Facing Changes

```
❯ 3 * "ab"
ababab

❯ 3 * [1 2 3]
╭───┬───╮
│ 0 │ 1 │
│ 1 │ 2 │
│ 2 │ 3 │
│ 3 │ 1 │
│ 4 │ 2 │
│ 5 │ 3 │
│ 6 │ 1 │
│ 7 │ 2 │
│ 8 │ 3 │
╰───┴───╯
```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-13 16:35:53 +00:00
Bob Hyman
007916c2c1
Syntax errors for string and int (#7952)
# Description

Added a few syntax errors in ints and strings, changed parser to stop
and show that error rather than continue trying to parse those tokens as
some other shape. However, I don't see how to push this direction much
further, and most of the classic confusing errors can't be changed.

Flagged as WIP for the moment, but passes all checks and works better
than current release:
1. I have yet to figure out how to make these errors refer back to the
book, as I see some other errors do.
2. How to give syntax error when malformed int is first token in line?
Currently parsed as external command, user gets confusing error message.
3. Would like to be more strict with *decimal* int literals (lacking,
e.g, `0x' prefix). Need to tinker more with the order of parse shape
calls, currently, float is tried after int, so '1.4' has to be passed.

_(Description of your pull request goes here. **Provide examples and/or
screenshots** if your changes affect the user experience.)_

```bash

〉"\z"
Error: 
   ╭─[entry #3:1:1]
 1 │ "\z"
   ·  ─┬─
   ·   ╰── Syntax error in string, unrecognized character after escape '\'.
   ╰────
```
Canonic presentation of a syntax error.
```bash
〉"  \u{01ffbogus}"
Error: 
  × Invalid syntax
   ╭─[entry #2:1:1]
 1 │ "  \u{01ffbogus}"
   ·    ───────┬──────
   ·           ╰── Syntax error in string, expecting 1 to 6 hex digits in unicode escape '\u{X...}', max value 10FFFF.
   ╰────
```
Malformed unicode escape in string, flagged as error.  
String parse can be opinionated, it's the last shape tried.
```bash
〉0x22bogus
Error: nu:🐚:external_command (link)
  × External command failed
   ╭─[entry #4:1:1]
1 │ 0x22bogus
   · ────┬────
   ·     ╰── executable was not found
   ╰────
  help: No such file or directory (os error 2)
```
A *correct* number in first token would be evaluated, but an *incorrect*
one is treated as external command? Confusing to users.
```bash
〉0 + 0x22bogus
Error: 
  × Invalid syntax
   ╭─[entry #5:1:1]
1 │ 0 + 0x22bogus
   ·     ────┬────
   ·         ╰── Syntax error in int, invalid digits in radix 16 int.
   ╰────
```
Can give syntax error if token is unambiguously int literal. e.g has 0b
or 0x prefix, could not be a float.
```bash
〉0 + 098bogus
Error: nu::parser::unsupported_operation (link)

  × Types mismatched for operation.
   ╭─[entry #6:1:1]
 1 │ 0 + 098bogus
   · ┬ ┬ ────┬───
   · │ │     ╰── string
   · │ ╰── doesn't support these values.
   · ╰── int
   ╰────
  help: Change int or string to be the right types and try again.
```
But *decimal* literal (no prefix) can't be too strict. Parser is going
to try float later. So '1.4' must be passed.

# User-Facing Changes

First and foremost, more specific error messages for typos in string and
int literals. Probably improves interactive user experience.

But a script that was causing and then checking for specific error might
notice a different error message.

_(List of all changes that impact the user experience here. This helps
us keep track of breaking changes.)_

# Tests + Formatting

Added (positive and negative unit tests in `cargo test -p nu-parser`.
Didn't add integration tests.

Make sure you've run and fixed any issues with these commands:

- [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 -A
clippy::needless_collect` to check that you're using the standard code
style
- [x] `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2023-02-13 16:09:50 +00:00
WindSoilder
208ffdc1da
Move some from xxx commands to plugin (#7942)
# Description

From nushell 0.8 philosophy:
https://github.com/nushell/nushell.github.io/blob/main/contributor-book/philosophy_0_80.md#core-categories

> The following categories should be moved to plugins:
Uncommon format support

So this pr is trying to move following commands to plugin:
- [X] from eml
- [x] from ics
- [x] from ini
- [x] from vcf

And we can have a new plugin handles for these formatting, currently
it's implemented here:

https://github.com/WindSoilder/nu_plugin_format

The command usage should be the same to original command.

If it's ok, the plugin can support more formats like
[parquet](https://github.com/fdncred/nu_plugin_from_parquet), or [EDN
format](https://github.com/nushell/nushell/issues/6415), or something
else.

Just create a draft pr to show what's the blueprint looks like, and is
it a good direction to move forward?

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
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PR is merged, if necessary. This will help us keep the docs up to date.
2023-02-13 12:42:08 +00:00
dependabot[bot]
90a2352337
Bump roxmltree from 0.17.0 to 0.18.0 (#8065)
Bumps [roxmltree](https://github.com/RazrFalcon/roxmltree) from 0.17.0
to 0.18.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/RazrFalcon/roxmltree/blob/master/CHANGELOG.md">roxmltree's
changelog</a>.</em></p>
<blockquote>
<h2>[0.18.0] - 2023-02-04</h2>
<h3>Added</h3>
<ul>
<li><code>StringStorage</code> that exposes an internal string
storage.</li>
<li>Allocated strings are stored as <code>Arc&lt;str&gt;</code> and not
<code>String</code> now.</li>
<li><code>Node::text_storage</code></li>
<li><code>Node::tail_storage</code></li>
<li><code>Attribute::value_storage</code></li>
<li><code>Node::range</code></li>
</ul>
<h3>Removed</h3>
<ul>
<li><code>Node::position</code>. Use <code>Node::range</code>
instead.</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Some methods return longer lifetimes now.
Thanks to <a
href="https://github.com/adamreichold"><code>@​adamreichold</code></a></li>
<li>Overly verbose Debug implementations.
Thanks to <a
href="https://github.com/adamreichold"><code>@​adamreichold</code></a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
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<li><a
href="8f6f14bbc7"><code>8f6f14b</code></a>
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<li><a
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Store node's end position again.</li>
<li><a
href="3d33827a75"><code>3d33827</code></a>
Use ref-counted owned strings.</li>
<li><a
href="e81718610a"><code>e817186</code></a>
Expose 'input lifetime where it is the backing lifetime.</li>
<li><a
href="0b12673528"><code>0b12673</code></a>
Use consistent debug impls for the various iterators that avoid
formatting th...</li>
<li>See full diff in <a
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dependabot[bot]
0a9d14fcb3
Bump rstest from 0.15.0 to 0.16.0 (#8064)
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Bumps [rstest](https://github.com/la10736/rstest) from 0.15.0 to 0.16.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/la10736/rstest/releases">rstest's
releases</a>.</em></p>
<blockquote>
<h2>0.16.0</h2>
<p>Use values expression to define test names.</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
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changelog</a>.</em></p>
<blockquote>
<h2>[0.16.0] 2022/11/27</h2>
<h3>Changed</h3>
<ul>
<li>Show <code>TEST START</code> banner only when trace some argument:
See <a
href="https://github-redirect.dependabot.com/la10736/rstest/issues/158">#158</a>
for details.</li>
<li>Add values to test name: See <a
href="https://github-redirect.dependabot.com/la10736/rstest/issues/160">#160</a>
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</ul>
<h3>Fixed</h3>
<ul>
<li>Updated test fixtures to 1.64.0 compiler's error messages.</li>
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</blockquote>
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<li><a
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dependabot[bot]
7863fb1087
Bump proptest from 1.0.0 to 1.1.0 (#8063)
Bumps [proptest](https://github.com/proptest-rs/proptest) from 1.0.0 to
1.1.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="75c749ee50"><code>75c749e</code></a>
bump version to 1.1.0</li>
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[replays-dont-count-cases] persisted failures are not counted against
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2023-02-13 02:31:53 +00:00
Ryan Devenney
072d2a919d
#8027 Hide implementation details in invalid cd call (#8049)
# Description

[GH issue](https://github.com/nushell/nushell/issues/8027)

The current error message for a cd command includes a Debug output of
the `io::Error` being returned from `canonicalize_with`, so it's been
replaced with a more user friendly and readable depiction of the error.

# User-Facing Changes

As described in the issue, I've changed the error message for a cd into
a directory that does not exist from:
```
/home/rdevenney/projects/open_source/nushell〉cd asdfasdf                                                                               02/11/2023 08:59:59 PM
Error: nu:🐚:directory_not_found (link)

 × Directory not found
   ╭─[entry #2:1:1]
 1 │ cd asdfasdf
   ·    ────┬───
   ·        ╰── directory not found
   ╰────
  help: IO Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
```
To:
```
/home/rdevenney/projects/open_source/nushell〉cd asdfasdf                                                                               02/11/2023 08:58:38 PM
Error: nu:🐚:directory_not_found (link)

  × Directory not found
   ╭─[entry #1:1:1]
 1 │ cd asdfasdf
   ·    ────┬───
   ·        ╰── directory not found
   ╰────
  help: IO Error: DirectoryNotFound
```
# 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 -A
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style
- `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Reilly Wood <reilly.wood@icloud.com>
2023-02-13 02:24:48 +00:00
Maxim Zhiburt
ccbdc9f6d8
nu-table/ Fix table --expand issue when table with no header involved (#8045)
close #8029

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-12 23:28:42 +00:00
Stefan Holderbach
1cd70d7505
Disable auto-benchmark harness for crates (#8057)
# Description

This disables automatic detection of `#[bench]` and other benchmarks
within the crates. Our benchmarks should all live in `benches`

This fixes a problem with criterion flags and should also reduce the
build requirements for `cargo bench` a bit

Taken from https://github.com/nushell/nushell/pull/7952

See:
https://bheisler.github.io/criterion.rs/book/faq.html#cargo-bench-gives-unrecognized-option-errors-for-valid-command-line-options


# User-Facing Changes

None
2023-02-12 22:22:00 +00:00
Jakub Žádník
b0775b3f1e
Fix hidden env vars not being hidden in closures (#8055)
# Description

This one fixes env not being hidden inside closure, reported in the
conversation under https://github.com/nushell/nushell/issues/6593

https://github.com/nushell/nushell/issues/6593
https://github.com/nushell/nushell/issues/7937 still persist. These
seems a bit more involved and might need hidden env tracking also in the
engine state... I'm not yet sure what's causing it.

Also re-enables some env-related tests and removes unused Value clone.

# User-Facing Changes

Just a bugfix

# 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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style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
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PR is merged, if necessary. This will help us keep the docs up to date.
2023-02-12 17:48:51 +00:00
Bob Hyman
2894668b3e
Improve error when regex rejects pattern. Resolution of #8037 (#8050)
# Description

Improve error when `str replace <pattern>` detects a problem with
<pattern>.

# User-Facing Changes

New "Incorrect value" error:
```
〉 'C:\Users\kubouch' | str replace 'C:\Users' 'foo'
Error: nu:🐚:incorrect_value (link)

  × Incorrect value.
   ╭─[entry #1:1:1]
 1 │  'C:\Users\kubouch' | str replace 'C:\Users' 'foo'
   ·                                   ─────┬────
   ·                                        ╰── Regex error: Parsing error at position 4: Invalid hex escape
   ╰────
```

We could fruitfully replace some of the current uses of
`ShellError::UnsupportedInput` with this error. 'Incorrect value' is
different from 'wrong type'

# Tests + Formatting

Don't forget to add tests that cover your changes.
* none added / changed.

Make sure you've run and fixed any issues with these commands:

- [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 -A
clippy::needless_collect` to check that you're using the standard code
style
- [x] `cargo test --workspace` to check that all tests pass

# 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.
2023-02-12 13:25:40 +00:00
Darren Schroeder
9777d755d5
add benchmark to deprecated commands (#8046)
# Description

This PR adds a deprecated message to the `benchmark` command.
```
> benchmark
Error: nu:🐚:deprecated_command (link)

  × Deprecated command benchmark
   ╭─[entry #1:1:1]
 1 │ benchmark
   · ────┬────
   ·     ╰── 'benchmark' is deprecated. Please use 'timeit' instead.
   ╰────
```

# User-Facing 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-11 21:39:55 +00:00
Jakub Žádník
58529aa0b2
Benchmark each pipeline element (#7854)
# Description

Adds a `profile` command that profiles each pipeline element of a block
and can also recursively step into child blocks.

# Limitations
* It is implemented using pipeline metadata which currently get lost in
some circumstances (e.g.,
https://github.com/nushell/nushell/issues/4501). This means that the
profiler will lose data coming from subexpressions. This issue will
hopefully be solved in the future.
* It also does not step into individual loop iteration which I'm not
sure why but maybe that's a good thing.

# User-Facing Changes

Shouldn't change any existing behavior.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2023-02-11 21:35:48 +00:00
Darren Schroeder
0780300fb3
add a new inspect command for more debugging (#8028)
# Description

The purpose of this command is to help to debug pipelines. It works by
allowing you to inject the `inspect` command into a pipeline at any
point. Then it shows you what the input description is and what the
input values are that are passed into `inspect`. With each step it
prints this information out while also passing the value information on
to the next step in the pipeline.


![image](https://user-images.githubusercontent.com/343840/218154064-e107859b-d0da-41c6-8e34-2d717639b81c.png)

This command is kind of a "hack job" because it clones maybe too much
and I had to get creative in order to output two different tables. I'm
sure there are many ways this can be improved or combined into other
commands but I wanted to start here. Note that the `inspect` output is
written to stderr and the normal nushell output is written to stdout. If
we were to output both to stdout, nushell would get confused.

# User-Facing 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-11 18:59:11 +00:00
Darren Schroeder
b9106b633b
rename benchmark to time (#8018)
# Description

This PR renames the `benchmark` command to the `time` command.

# User-Facing Changes

new command name

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-11 18:57:48 +00:00
Stefan Holderbach
cfd2cc4970
Minor clippy: inline format string (#8043)
# Description

Clippy from nightly being pedantic
2023-02-11 17:47:08 +00:00
Antoine Stevan
710349768f
remove the --encoding option from register in the examples (#8038)
# Description
As `register` does not have `--encoding` as an option now, the [*Git
stat plugin for
Nushell*](https://github.com/nushell/nushell/tree/main/crates/nu_plugin_gstat#git-stat-plugin-for-nushell)
is not correct anymore

```
> register ~/.local/share/cargo/bin/nu_plugin_gstat --encoding msgpack
Error: nu::parser::unknown_flag (link)

  × The `register` command doesn't have flag `encoding`.
   ╭─[entry #22:1:1]
 1 │ register ~/.local/share/cargo/bin/nu_plugin_gstat --encoding msgpack
   ·                                                   ─────┬────
   ·                                                        ╰── unknown flag
   ╰────
  help: Available flags: --help(-h), --shell(-s). Use `--help` for more information.
```

This PR then simply removes `--encoding msgpack` from the `register`
call in the documentation of the `gstat` plugin.

# User-Facing Changes
There is no user-facing change in this PR.

# Tests + Formatting
This PR does not change any source code.

# After Submitting
Same here, nothing to report 😉
2023-02-11 13:13:40 +00:00
Darren Schroeder
f4bd78b86d
Make metadata a Category::Debug command (#8019)
# Description

This PR changes the `metadata` command to a `Category::Debug` command
for better organization.

# User-Facing Changes

Just a different category.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-10 08:09:21 -06:00
Reilly Wood
ddb7e4e179
Check ctrl+c when collecting a RawStream (#8020)
I noticed that `open some_big_file | into binary` cannot be cancelled
with `ctrl+c`.

This small PR fixes that by checking `ctrl+c` in
`RawStream::into_bytes()`, and does the same in
`RawStream::into_string()` for good measure.
2023-02-10 20:23:46 +13:00
Darren Schroeder
00601f1835
A fill command to replace str lpad and str rpad (#7846)
# Description

The point of this command is to allow you to be able to format ints,
floats, filesizes, and strings with an alignment, padding, and a fill
character, as strings. It's meant to take the place of `str lpad` and
`str rpad`.

```
> help fill
Fill and Align

Search terms: display, render, format, pad, align

Usage:
  > fill {flags}

Flags:
  -h, --help - Display the help message for this command
  -w, --width <Int> - The width of the output. Defaults to 1
  -a, --alignment <String> - The alignment of the output. Defaults to Left (Left(l), Right(r), Center(c/m), MiddleRight(cr/mr))
  -c, --character <String> - The character to fill with. Defaults to ' ' (space)

Signatures:
  <number> | fill -> <string>
  <string> | fill -> <string>

Examples:
  Fill a string on the left side to a width of 15 with the character '─'
  > 'nushell' | fill -a l -c '─' -w 15

  Fill a string on the right side to a width of 15 with the character '─'
  > 'nushell' | fill -a r -c '─' -w 15

  Fill a string on both sides to a width of 15 with the character '─'
  > 'nushell' | fill -a m -c '─' -w 15

  Fill a number on the left side to a width of 5 with the character '0'
  > 1 | fill --alignment right --character 0 --width 5

  Fill a filesize on the left side to a width of 5 with the character '0'
  > 1kib | fill --alignment middle --character 0 --width 10
```

![image](https://user-images.githubusercontent.com/343840/214133752-6fc93fa7-4003-4eb4-96ed-cd967312e244.png)

# User-Facing Changes

Deprecated `str lpad` and `str rpad`.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-09 14:56:52 -06:00
Darren Schroeder
c31225fdcf
explain command (#7957)
# Description

The purpose of this PR is to introduce the `inspect` command. A command
that is used to inspect, but not run, a pipeline to ensure everything
looks right. This is meant as a debugging tool. This is some hackery, so
don't laugh. :)

![image](https://user-images.githubusercontent.com/343840/217896776-99c6bece-172c-4d3d-8cec-dda85d37cada.png)
2023-02-09 13:59:38 -06:00
Reilly Wood
16b99ed0ba
Make ++ operator work with strings and binary values (#8017)
This PR makes `++` (the append operator) work with strings and binary
values. Can now do things like:

```bash
〉"a" ++ "b"
ab
〉0x[01 02] ++ 0x[03]
Length: 3 (0x3) bytes | printable whitespace ascii_other non_ascii
00000000:   01 02 03                                             •••
```

Closes #8015.
2023-02-10 07:52:10 +13:00
dependabot[bot]
3b6d340603
Bump ical from 0.7.0 to 0.8.0 (#7975)
Bumps [ical](https://github.com/Peltoche/ical-rs) from 0.7.0 to 0.8.0.
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/Peltoche/ical-rs/commits">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=ical&package-manager=cargo&previous-version=0.7.0&new-version=0.8.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
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Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-02-10 07:37:51 +13:00
Artemiy
99aea0c71c
Filesystem commands print --verbose to stderr (#8014)
# Description

Makes `mkdir`, `cp`, `mv` and `rm` return nothing and print info to
stderr:

![image](https://user-images.githubusercontent.com/17511668/217859228-feffa4bc-c22d-45d3-b330-1903f5a4d938.png)
See https://github.com/nushell/nushell/pull/7925#issuecomment-1420861638
and
[discord](https://discord.com/channels/601130461678272522/615329862395101194/1072523941865857055).

# User-Facing Changes

`mkdir`, `cp`, `mv` and `rm` will return nothing and print info to
stderr with `--verbose` flag.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-09 10:29:34 -08:00
Darren Schroeder
023e244958
view span & view files commands (#7989)
# Description

This PR does the following:
1. Adds a new command called `view span` - which shows what is at the
location of the span parameters
2. Adds a new command called `view` - which just lists all the `view`
commands.
3. Renames `view-source` to `view source`.
4. Adds a new command called `view files` - which shows you what files
are loaded into nushell's EngineState memory.
5. Added a `Category::Debug` and put these commands (and others) into
it. (`inspect` needs to be added to it, but it's not landed yet)

Spans are important to nushell. One of their uses is to show where
errors are. For instance, in this example, the leader lines pointing to
parts of the command line are able to point to `10`, `/`, and `"bob"`
because each of those items have a span.
```
> 10 / "bob"
Error: nu::parser::unsupported_operation (link)

  × Types mismatched for operation.
   ╭─[entry #8:1:1]
 1 │ 10 / "bob"
   · ─┬ ┬ ──┬──
   ·  │ │   ╰── string
   ·  │ ╰── doesn't support these values.
   ·  ╰── int
   ╰────
  help: Change int or string to be the right types and try again.
```


# Examples

## view span
Example:
```
> $env.config | get keybindings | first | debug -r
... bunch of stuff
                    span: Span {
                        start: 68065,
                        end: 68090,
                    },
                },
            ],
            span: Span {
                start: 68050,
                end: 68101,
            },
        },
    ],
    span: Span {
        start: 67927,
        end: 68108,
    },
}
```
To view the last span:
```
> view span 67927 68108 
{
        name: clear_everything
        modifier: control
        keycode: char_l
        mode: emacs
        event: [
            { send: clearscrollback }
        ]
    }
```
> To view the 2nd to last span:
```
view span 68065 68090
{ send: clearscrollback }
```
> To view the 3rd to last span:
```
view span 68050 68101
[
            { send: clearscrollback }
        ]
```

## view files
```
> view files  
╭────┬───────────────────────────────────────────────────────┬────────┬────────┬───────╮
│  # │                       filename                        │ start  │  end   │ size  │
├────┼───────────────────────────────────────────────────────┼────────┼────────┼───────┤
│  0 │ source                                                │      0 │      2 │     2 │
│  1 │ Host Environment Variables                            │      2 │   6034 │  6032 │
│  2 │ C:\Users\a_username\AppData\Roaming\nushell\plugin.nu │   6034 │  31236 │ 25202 │
│  3 │ C:\Users\a_username\AppData\Roaming\nushell\env.nu    │  31236 │  44961 │ 13725 │
│  4 │ C:\Users\a_username\AppData\Roaming\nushell\config.nu │  44961 │  76134 │ 31173 │
│  5 │ defs.nu                                               │  76134 │  91944 │ 15810 │
│  6 │ prompt\oh-my.nu                                       │  91944 │ 111523 │ 19579 │
│  7 │ weather\get-weather.nu                                │ 111523 │ 125556 │ 14033 │
│  8 │ .zoxide.nu                                            │ 125556 │ 127504 │  1948 │
│  9 │ source                                                │ 127504 │ 127561 │    57 │
│ 10 │ entry #1                                              │ 127561 │ 127585 │    24 │
│ 11 │ entry #2                                              │ 127585 │ 127595 │    10 │
╰────┴───────────────────────────────────────────────────────┴────────┴────────┴───────╯
```
`entry #x` will be each command you type in the repl (i think). so, it
may be good to filter those out sometimes.
```
> view files | where filename !~ entry
╭───┬───────────────────────────────────────────────────────┬────────┬────────┬───────╮
│ # │                       filename                        │ start  │  end   │ size  │
├───┼───────────────────────────────────────────────────────┼────────┼────────┼───────┤
│ 0 │ source                                                │      0 │      2 │     2 │
│ 1 │ Host Environment Variables                            │      2 │   6034 │  6032 │
│ 2 │ C:\Users\a_username\AppData\Roaming\nushell\plugin.nu │   6034 │  31236 │ 25202 │
│ 3 │ C:\Users\a_username\AppData\Roaming\nushell\env.nu    │  31236 │  44961 │ 13725 │
│ 4 │ C:\Users\a_username\AppData\Roaming\nushell\config.nu │  44961 │  76134 │ 31173 │
│ 5 │ defs.nu                                               │  76134 │  91944 │ 15810 │
│ 6 │ prompt\oh-my.nu                                       │  91944 │ 111523 │ 19579 │
│ 7 │ weather\get-weather.nu                                │ 111523 │ 125556 │ 14033 │
│ 8 │ .zoxide.nu                                            │ 125556 │ 127504 │  1948 │
│ 9 │ source                                                │ 127504 │ 127561 │    57 │
╰───┴───────────────────────────────────────────────────────┴────────┴────────┴───────╯
```
# User-Facing Changes

I renamed `view-source` to `view source` just to make a group of
commands. No functionality has changed in `view source`.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-09 11:35:23 -06:00
NitinL
659d890ecf
Added fix for #7981 - Replaced crate serde_ini with rust-ini for package nu-command/from (#8009)
# Description

Added fix for #7981 - Replaced crate serde_ini with rust-ini for package
nu-command/from

# Tests + Formatting

Added a test to support addition of the rust-ini crate.

`cargo test --package nu-command --lib -- formats::from::ini::tests
--nocapture`

Executed all tests.

`cargo test --workspace`

---------

Co-authored-by: Nitin Londhe <nitin.londhe@genmills.com>
2023-02-09 12:47:45 +01:00
pwygab
8e9ed14b89
allow parse to work better with streams (#7870)
# Description

Fixes #7864. Haven't removed redundant code yet; and there's also a
weird visual bug, but I'm not sure if that's the fault of this PR or
just a quirk of how tabling works:

```
/home/gabriel/CodingProjects/nushell〉ping 1.1.1.1 | parse -r '(?P<num>\d+) ttl'                                                                                        01/27/2023 11:28:31 AM
╭───┬─────╮
│ # │ num │
├───┼─────┤
│ 0 │ 1   │
│ 1 │ 2   │
╰───┴─────╯
╭───┬─────╮
│ # │ num │
├───┼─────┤
│ 2 │ 3   │
╰───┴─────╯
╭───┬─────╮
│ # │ num │
├───┼─────┤
│ 3 │ 4   │
│ 4 │ 5   │
╰───┴─────╯
╭───┬─────╮
│ # │ num │
├───┼─────┤
│ 5 │ 6   │
│ 6 │ 7   │
╰───┴─────╯
^C
/home/gabriel/CodingProjects/nushell〉                                                                                                                                  01/27/2023 11:28:59 AM

```

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-08 20:59:02 -06:00
Darren Schroeder
f4bf7316fe
fix completions PATH vs Path (#8003)
# Description

This PR attempts to fix the completions issue where, on Windows,
completions wouldn't get generated from items in your path environment
variable. This seemed to be down to `PATH` vs `Path`. So, I tried to add
a new function that we can use anywhere to avoid this problem.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-08 20:53:46 -06:00
WindSoilder
055edd886d
Make plugin commands support examples. (#7984)
# Description

As title, we can't provide examples for plugin commands, this pr would
make it possible


# User-Facing Changes

Take plugin `nu-example-1` as example:
```
❯ nu-example-1 -h
PluginSignature test 1 for plugin. Returns Value::Nothing

Usage:
  > nu-example-1 {flags} <a> <b> (opt) ...(rest)

Flags:
  -h, --help - Display the help message for this command
  -f, --flag - a flag for the signature
  -n, --named <String> - named string

Parameters:
  a <int>: required integer value
  b <string>: required string value
  (optional) opt <int>: Optional number
  ...rest <string>: rest value string

Examples:
  running example with an int value and string value
  > nu-example-1 3 bb
```

The examples session is newly added.

## Basic idea behind these changes
when nushell query plugin signatures, plugin just returns it's signature
without any examples, so nushell have no idea about the examples of
plugin commands.
To adding the feature, we just making plugin returns it's signature with
examples.

Before:
```
        1. get signature
         ----------------> 
Nushell ------------------  Plugin
        <-----------------
        2. returns Vec<Signature>
```

After:
```
        1. get signature
        ----------------> 
Nushell ------------------  Plugin
        <-----------------
        2. returns Vec<PluginSignature>
```
        
When writing plugin signature to $nu.plugin-path:
Serialize `<PluginSignature>` rather than `<Signature>`, which would
enable us to serialize examples to `$nu.plugin-path`

## Shortcoming
It's a breaking changes because `Plugin::signature` is changed, and it
requires plugin authors to change their code for new signatures.

Fortunally it should be easy to change, for rust based plugin, we just
need to make a global replace from word `Signature` to word
`PluginSignature` in their plugin project.

Our content of plugin-path is really large, if one plugin have many
examples, it'd results to larger body of $nu.plugin-path, which is not
really scale. A solution would be save register information in other
binary formats rather than `json`. But I think it'd be another story.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-08 16:14:18 -06:00
Darren Schroeder
5e70d4121a
Add dfr to dataframe cmds (#7998)
# Description

This PR tries to resolve the overloading issue by going back to our
original naming convention for dataframes. So, this PR renames all
dataframe commands with a prefix of `dfr`. Some commands like `open-df`
were renamed to `dfr open` and things like `into df` were renamed `dfr
into-df`. I'm sure we can optimize naming a bit, but it seems to compile
now.

# User-Facing Changes

All dataframe commands are prefixed with dfr.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-08 15:52:57 -06:00
Reilly Wood
f9b5d8bc5e
Add comment explaining background thread usage for plugin calls (#7878)
~~I happened to be reviewing our uses of `thread::spawn()` and came to
the conclusion that we're spawning a thread unnecessarily for plugin
calls. We were basically doing this:~~

~~1. Spawn a background thread to send data to the plugin over stdin~~
~~2. Immediately do a blocking wait for the plugin's response~~

~~As far as I can tell, there's no point in spawning a thread for 1 (and
it may harm error handling) given that we're blocking right away for the
response.~~

**Update:** the logic is correct, as confirmed by @WindSoilder
[here](https://discord.com/channels/601130461678272522/855947301380947968/1072743414795350037).
I've added a comment explaining the thread usage.
2023-02-08 08:53:44 -08:00
Maxim Zhiburt
6e6ef862c5
Address #7997 (#8000)
Hi there,

The case which was presented must be addressed.

But I did not test it properly...
I'd encourage you to do so.

Take care.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-02-07 20:01:31 -06:00
Jérémy Audiger
a7fdca05c6
http: add --insecure flag to http get, share common code (#7992)
# Description

I factorized the HTTP client from HTTP Post and HTTP Get into a common
file, in order to reduce the code duplication. This PR has to be looked
commit by commit.

# User-Facing Changes

A new option has been to HTTP Get: `--insecure`. This option was already
available for HTTP Post command.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-07 14:22:19 -08:00
Reilly Wood
a562f492e3
Windows: handle illegal filenames a little better (#7999)
This PR is an incremental improvement to `ls` when it encounters
'illegal' file paths on Windows. Related:
https://github.com/nushell/nushell/issues/7869

## Context

We have trouble with filenames that Windows doesn't like, for example
[files with a `.` at the end of their
name](https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file#naming-conventions).
To make a long story short, the Rust stdlib and several Win32 APIs will
choke if asked to do something with an illegal filepath. This is a
problem because files with illegal names can be created via other means
(like `touch foo.` in MINGW bash).

Previously `ls` would fail completely in a directory with a bad file,
which isn't great. After this PR, bad files get included in `ls` results
but without any metadata columns. This is not quite where we want to be
— eventually we want to be able to display file metadata for _all_ files
(even naughty ones) — but it's an improvement on the status quo.

### Before


![image](https://user-images.githubusercontent.com/26268125/217340906-26afd6d3-0ec3-454f-bed4-2bfcc9cf3a2f.png)

### After


![image](https://user-images.githubusercontent.com/26268125/217344373-6b81cc39-50b8-4390-8061-3e570502a784.png)

## Future work

Try the workarounds @ChrisDenton suggested:
https://github.com/nushell/nushell/issues/7869#issuecomment-1405977221

Some info on verbatim paths:
https://users.rust-lang.org/t/understanding-windows-paths/58583

## Testing

I tried to write a test for this, but it looks like our testing sandbox
can't create files with illegal filenames.😔 Here's the code in case it
proves useful someday:

```rust
/// Windows doesn't like certain file names, like file names ending with a period:
/// https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file#naming-conventions
/// However, those files can still be created with tools like MINGW bash.
/// We may not be able to get full metadata for those files, but we should test that we can at least include them in ls results
#[test]
#[cfg(windows)]
fn can_list_illegal_files() {
    Playground::setup("ls_test_all_columns", |dirs, sandbox| {
        sandbox.with_files(vec![
            EmptyFile("foo"),
            EmptyFile("bar."),
            EmptyFile("baz"),
        ]);

        let actual = nu!(
            cwd: dirs.test(),
            "ls | length"
        );
        assert_eq!(actual.out, "3");

        let actual = nu!(
            cwd: dirs.test(),
            "ls"
        );
        assert_eq!(actual.out, "1");

        let actual = nu!(
            cwd: dirs.test(),
            "ls | where {|f| $f.name | str ends-with 'bar.'} | length"
        );
        assert_eq!(actual.out, "1");
    })
}
```
2023-02-07 12:30:37 -08:00
Reilly Wood
58f0d0b945
Fix $nu path separators on Windows (#7996)
I noticed that `$nu.loginshell-path` was using backward *and* forward
slashes on Windows.

#### Before
`C:\Users\reill\AppData\Roaming\nushell/login.nu`

#### After
`C:\Users\reill\AppData\Roaming\nushell\login.nu`

Fixed up 2 other similar issues while I was at it.
2023-02-07 11:50:39 -08:00
Amirhossein Akhlaghpour
67d1249b2b
Validate input range of du flags (#7962)
# Description
Fix #7953
Fix flags on `du` which should be positive and added some tests. 

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-06 21:34:32 +01:00
Darren Schroeder
66e5e42fb1
report which datetime couldn't be converted (#7980)
# Description

This PR will help report a bad date that can't be converted where the
error message says `* Unable to parse datetime`. This is helpful when
you're converting a big table and it fails somewhere that you really
can't see. I put it in `[]` so that when it's null, you can see that
there should be something there.

Before:
```
> 'Tue 1 0' | into datetime 
Error: nu:🐚:datetime_parse_error (link)

  × Unable to parse datetime
   ╭─[entry #1:1:1]
 1 │ 'Tue 1 0' | into datetime
   · ────┬────
   ·     ╰── datetime parsing failed
   ╰────
  help: Examples of supported inputs:
         * "5 pm"
         * "2020/12/4"
         * "2020.12.04 22:10 +2"
         * "2020-04-12 22:10:57 +02:00"
         * "2020-04-12T22:10:57.213231+02:00"
         * "Tue, 1 Jul 2003 10:52:37 +0200"
```
After:
```
> 'Tue 1 0' | into datetime
Error: nu:🐚:datetime_parse_error (link)

  × Unable to parse datetime: [Tue 1 0].
   ╭─[entry #4:1:1]
 1 │ 'Tue 1 0' | into datetime
   · ────┬────
   ·     ╰── datetime parsing failed
   ╰────
  help: Examples of supported inputs:
         * "5 pm"
         * "2020/12/4"
         * "2020.12.04 22:10 +2"
         * "2020-04-12 22:10:57 +02:00"
         * "2020-04-12T22:10:57.213231+02:00"
         * "Tue, 1 Jul 2003 10:52:37 +0200"
```

# User-Facing Changes

New format for the error message.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-06 14:17:07 -06:00
Nitin Londhe
1f01b6438f
Added fix for #7970 - Upgraded toml crate version from version from 0.5.8 to 0.7.1 for package nu-command (#7990)
# Description

Added fix for #7970 - Upgraded toml crate version from version from
0.5.8 to 0.7.1 for package nu-command

# Tests + Formatting

Added two tests to support the toml upgrade.

- `cargo test --package nu-command --lib -- formats::from::toml::tests
--nocapture`

Executed all tests.

- `cargo test --workspace`

---------

Co-authored-by: Nitin Londhe <nitin.londhe@genmills.com>
2023-02-06 14:15:14 -06:00
Jérémy Audiger
bea7ec33c1
Update few examples of math commands (#7987)
# Description

I just updated a few examples linked to math commands.

I used the character of pi where possible, and I updated one example
since the example was misleading IMO (for the tau command).

# User-Facing Changes

Only examples have been updated, there is no real user 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-06 13:43:00 +01:00
dependabot[bot]
b5561f35b9
Bump which from 4.3.0 to 4.4.0 (#7974) 2023-02-06 10:43:28 +00:00
Stefan Holderbach
b796cda060
Test return in reduce closure from #7961 (#7973)
# Description

Functionality added by @nabacg in #7961 already

h/t @YuriGeinishO for the example in #7933

Closes #7933


# User-Facing Changes

None

# Tests + Formatting

+1 end to end example
2023-02-06 11:01:08 +01:00
Stefan Holderbach
4c308b7f2f
Fix def-env docs according to docs#761 (#7972)
See nushell/nushell.github.io#761

# User-Facing Changes

Docs reflect up-to-date reality

Co-authored-by: Canop <cano.petrole@gmail.com>
2023-02-06 11:00:44 +01:00
dependabot[bot]
d50eb9b41b
Bump fs_extra from 1.2.0 to 1.3.0 (#7976) 2023-02-06 09:59:58 +00:00
Bram Geron
9168301369
Clarify two config fields (#7969)
In particular this makes the `show_banner` field more findable.

Users may search for "welcome" and "startup" which appear
in the banner.
2023-02-06 00:01:23 +01:00
Jakub Žádník
e8d930f659
Reorder help <keyword> priority (#7929)
# Description

`help <keyword>` will now search for `<keyword>` in aliases first, then
commands. This matches the way the parser resolves aliases before
commands.

# User-Facing Changes

Not significant
2023-02-05 23:51:09 +01:00
Amirhossein Akhlaghpour
aef88aa03e
Load env pwd (#7963)
# Description

Fixes #7940
avoid `load-env` to change PWD 

# User-Facing Changes

`{"PWD": whatever} | load-env` now fails
2023-02-05 23:40:46 +01:00
Jérémy Audiger
99076af18b
Use imported names in Command::run signatures (#7967)
# Description

_(Thank you for improving Nushell. Please, check our [contributing
guide](../CONTRIBUTING.md) and talk to the core team before making major
changes.)_

I opened this PR to unify the run command method. It's mainly to improve
consistency across the tree.

# User-Facing Changes

None.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-05 22:17:46 +01:00
Grzegorz Caban
a0e3ad2b70
return in reduce command closure (#7961)
# Description

Fix for #7933. I've read through code and found the obvious difference
between them, where `each` command calls eval_with_early_return
e89e734ca2/crates/nu-command/src/filters/each.rs (L158),
while `reduce` command uses eval_block
e89e734ca2/crates/nu-command/src/filters/reduce.rs (L143)

That simple change seems to resolve the problem. 

# User-Facing Changes

Allows the use of `return` in reduce closures, as per example in #7933
description. Arguably it's restoring consistency, than changing user
interface.

```
[1, 2] | reduce --fold null { |it, state|                                                           
::: if $it == 1 {
:::     return 10
::: }
::: return ($it * $state)
::: }
20
```

# Tests + Formatting

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

Make sure you've run and fixed any issues with these commands:

    

- [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 -A
clippy::needless_collect` to check that you're using the standard code
style
- [x]  `cargo test --workspace` to check that all tests pass

# 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.
2023-02-04 16:41:54 -06:00
Leon
e89e734ca2
Only abbreviate to "[table x rows]" if every value is a record (#7922)
# Description

Closes #6768.

BEFORE:
```
〉{ foo: [{a:1, b:2},2,3,4,5] }
╭─────┬────────────────╮
│ foo │ [table 5 rows] │
╰─────┴────────────────╯
```
AFTER:
```
〉{ foo: [{a:1, b:2},2,3,4,5] }
╭─────┬────────────────╮
│ foo │ [list 5 items] │
╰─────┴────────────────╯
```

# User-Facing Changes

See above.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-02 17:03:36 -06:00
Leon
9945241b77
Remove deprecated --numbered flag from four commands (#7777)
# Description

Remove `--numbered` from ~~`for`~~, `each`, `par-each`, `reduce` and
`each while`. These all provide indexes (numbering) via the optional
second param to their closures.

EDIT: Closes #6986.

# User-Facing Changes

Every command that had `--numbered` listed as "deprecated" in their help
docs is affected.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2023-02-02 16:59:58 -06:00
Darren Schroeder
babc7d3baf
clean up the registry query output (#7939)
# Description

This cleans up the `registry query` output so that it's more usable.

Before:

![image](https://user-images.githubusercontent.com/343840/216129871-7cadcb68-a289-4e29-8857-6fc20b6a57f7.png)

After:

![image](https://user-images.githubusercontent.com/343840/216129814-70021706-f58a-4647-b5f1-a0e30f5fae16.png)


# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-02 07:10:38 -06:00
WindSoilder
8f4807020f
make do -i works with liststream (#7889)
# Description

Fixes: #7874 

It's because `do -i` doesn't handles `Pipeline::ListStream`
data(especially there is Value::Error inside the stream)

To fix it, we need to iterate through `ListStream`, check if there is
`Value::Error`. If so, just returns `Pipeline::empty()`

# User-Facing Changes

```
help commands | find arg | get search_terms | do -i { ansi strip }
```

No longer raises error.

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-02 00:04:53 +01:00
Kornél Csernai
31e1410191
respect use_ansi_coloring configuration (#7912)
# Description

Use the `use_ansi_coloring` configuration point to decide whether the
output will have colors, where possible.

Related: https://github.com/nushell/nushell/issues/7676


![image](https://user-images.githubusercontent.com/749306/215435128-cbf5f4b8-aafa-4718-bf23-3f0fd19b63ba.png)

- [x] `grid -c`
- [x] `perf()`

# 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 -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# 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.
2023-02-02 00:03:05 +01:00