Commit graph

3358 commits

Author SHA1 Message Date
Solomon
6e1118681d
make command signature parsing more strict (#14309)
# User-Facing Changes

The parser now errors on more invalid command signatures:

```nushell
# expected parameter or flag
def foo [ bar: int: ] {}

# expected type
def foo [ bar: =  ] {}
def foo [ bar: ] {}

# expected default value
def foo [ bar = ] {}
```
2024-11-18 08:01:52 +08:00
Bahex
e5cec8f4eb
fix(group-by): re #14337 name collision prevention (#14360)
A more involved solution to the issue pointed out
[here](https://github.com/nushell/nushell/pull/14337#issuecomment-2480392373)

# Description

With `--to-table`
- cell-path groupers are used to create column names, similar to
`select`
- closure groupers result in columns named `closure_{i}` where `i` is
the index of argument, with regards to other closures i.e. first closure
grouper results in a column named `closure_0`

  Previously
  - `group-by foo {...} {...}` => `table<foo, group1, group2, items>`
  - `group-by {...} foo {...}` => `table<group0, foo, group2, items>`
  
  With this PR
- `group-by foo {...} {...}` => `table<foo, closure_0, closure_1,
items>`
- `group-by {...} foo {...}` => `table<closure_0, foo, closure_1,
items>`
- no grouper argument results in a `table<group, items>` as previously

On naming conflicts caused by cell-path groupers named `items` or
`closure_{i}`, an error is thrown, suggesting to use a closure in place
of a cell-path.

```nushell
❯ ls | rename items | group-by items --to-table 
Error:   × grouper arguments can't be named `items`
   ╭─[entry #3:1:29]
 1 │ ls | rename items | group-by items --to-table 
   ·                             ────────┬────────
   ·                                     ╰── contains `items`
   ╰────
  help: instead of a cell-path, try using a closure
```
And following the suggestion:
```nushell
❯ ls | rename items | group-by { get items } --to-table 
╭─#──┬──────closure_0──────┬───────────────────────────items────────────────────────────╮
│ 0  │ CITATION.cff        │ ╭─#─┬────items─────┬─type─┬─size──┬───modified───╮         │
│    │                     │ │ 0 │ CITATION.cff │ file │ 812 B │ 3 months ago │         │
│    │                     │ ╰─#─┴────items─────┴─type─┴─size──┴───modified───╯         │
│ 1  │ CODE_OF_CONDUCT.md  │ ╭─#─┬───────items────────┬─type─┬──size───┬───modified───╮ │
...
```
2024-11-17 17:25:53 -06:00
Jan Klass
6c36bd822c
Fix doc and code comment typos (#14366)
# User-Facing Changes

* Fixes `polars value-counts --column` help text typo
* Fixes `polars agg-groups` help text typo
2024-11-17 19:17:35 +01:00
anomius
ea6493c041
Seq char update will work on all char (#14261)
# Description - fixes #14174

This PR addresses a bug in the `seq char` command where the command's
behavior did not align with its help description, which stated that it
prints a sequence of ASCII characters. The initial implementation only
allowed alphabetic characters, leading to user confusion when
non-alphabetic characters (e.g., digits, punctuation) were rejected or
when unexpected behavior occurred for certain input ranges.

### Changes Made:
- **Updated the input validation**: Modified the `is_single_character`
function to accept any ASCII character instead of restricting to
alphabetic characters.
- **Enhanced error messages**: Clarified error messages to specify that
any single ASCII character is acceptable.
- **Expanded functionality**: Ensured that the command can now generate
sequences that include non-alphabetic ASCII characters.
- **Updated tests**: Added tests to cover new use cases involving
non-alphabetic characters and improved validation.

### Examples After Fix:
- `seq char '0' '9'` now outputs `['0', '1', '2', '3', '4', '5', '6',
'7', '8', '9']`
- `seq char ' ' '/'` outputs a list of characters from space to `/`
- `seq char 'A' 'z'` correctly includes alphabetic and non-alphabetic
characters between `A` and `z`

# User-Facing Changes
- Users can now input any single ASCII character for the `start` and
`end` parameters of `seq char`.
- The output will accurately include all characters within the specified
ASCII range, including digits and punctuation.

# Tests + Formatting
- Added new tests to ensure the `seq char` command supports sequences
including non-alphabetic ASCII characters.
2024-11-15 21:05:29 +01:00
Stefan Holderbach
455d32d9e5
Cut down unnecessary lint allows (#14335)
Trying to reduce lint allows either by checking if they are former false
positives or by fixing the underlying warning.

- **Remove dead `allow(dead_code)`**
- **Remove recursive dead code**
- **Remove dead code**
- **Move test only functions to test module**
  The unit tests that use them, themselves are somewhat sus in that they
mock the usage and not test specificly used methods of the
implementation, so there is a risk for divergence
- **Remove `clippy::uninit_vec` allow.**
  May have been a false positive, or the impl has changed somewhat.
We certainly want to look at the unsafe code here to vet for
correctness.
2024-11-15 19:24:39 +01:00
Bahex
b6e84879b6
add multiple grouper support to group-by (#14337)
- closes #14330 

Related:
- #2607 
- #14019
- #14316 

# Description
This PR changes `group-by` to support grouping by multiple `grouper`
arguments.

# Changes

- No grouper: no change in behavior 
- Single grouper
  - `--to-table=false`: no change in behavior
  - `--to-table=true`:
    - closure grouper: named group0
    - cell-path grouper: named after the cell-path
- Multiple groupers:
  - `--to-table=false`: nested groups
- `--to-table=true`: one column for each grouper argument, followed by
the `items` column
    - columns corresponding to cell-paths are named after them
- columns corresponding to closure groupers are named `group{i}` where
`i` is the index of the grouper argument

# Examples
```nushell
> [1 3 1 3 2 1 1] | group-by
╭───┬───────────╮
│   │ ╭───┬───╮ │
│ 1 │ │ 0 │ 1 │ │
│   │ │ 1 │ 1 │ │
│   │ │ 2 │ 1 │ │
│   │ │ 3 │ 1 │ │
│   │ ╰───┴───╯ │
│   │ ╭───┬───╮ │
│ 3 │ │ 0 │ 3 │ │
│   │ │ 1 │ 3 │ │
│   │ ╰───┴───╯ │
│   │ ╭───┬───╮ │
│ 2 │ │ 0 │ 2 │ │
│   │ ╰───┴───╯ │
╰───┴───────────╯

> [1 3 1 3 2 1 1] | group-by --to-table
╭─#─┬─group─┬───items───╮
│ 0 │ 1     │ ╭───┬───╮ │
│   │       │ │ 0 │ 1 │ │
│   │       │ │ 1 │ 1 │ │
│   │       │ │ 2 │ 1 │ │
│   │       │ │ 3 │ 1 │ │
│   │       │ ╰───┴───╯ │
│ 1 │ 3     │ ╭───┬───╮ │
│   │       │ │ 0 │ 3 │ │
│   │       │ │ 1 │ 3 │ │
│   │       │ ╰───┴───╯ │
│ 2 │ 2     │ ╭───┬───╮ │
│   │       │ │ 0 │ 2 │ │
│   │       │ ╰───┴───╯ │
╰─#─┴─group─┴───items───╯

> [1 3 1 3 2 1 1] | group-by { $in >= 2 }
╭───────┬───────────╮
│       │ ╭───┬───╮ │
│ false │ │ 0 │ 1 │ │
│       │ │ 1 │ 1 │ │
│       │ │ 2 │ 1 │ │
│       │ │ 3 │ 1 │ │
│       │ ╰───┴───╯ │
│       │ ╭───┬───╮ │
│ true  │ │ 0 │ 3 │ │
│       │ │ 1 │ 3 │ │
│       │ │ 2 │ 2 │ │
│       │ ╰───┴───╯ │
╰───────┴───────────╯

> [1 3 1 3 2 1 1] | group-by { $in >= 2 } --to-table
╭─#─┬─group0─┬───items───╮
│ 0 │ false  │ ╭───┬───╮ │
│   │        │ │ 0 │ 1 │ │
│   │        │ │ 1 │ 1 │ │
│   │        │ │ 2 │ 1 │ │
│   │        │ │ 3 │ 1 │ │
│   │        │ ╰───┴───╯ │
│ 1 │ true   │ ╭───┬───╮ │
│   │        │ │ 0 │ 3 │ │
│   │        │ │ 1 │ 3 │ │
│   │        │ │ 2 │ 2 │ │
│   │        │ ╰───┴───╯ │
╰─#─┴─group0─┴───items───╯
```

```nushell
let data = [
    [name, lang, year];
    [andres, rb, "2019"],
    [jt, rs, "2019"],
    [storm, rs, "2021"]
]

> $data
╭─#─┬──name──┬─lang─┬─year─╮
│ 0 │ andres │ rb   │ 2019 │
│ 1 │ jt     │ rs   │ 2019 │
│ 2 │ storm  │ rs   │ 2021 │
╰─#─┴──name──┴─lang─┴─year─╯
```

```nushell
> $data | group-by lang
╭────┬──────────────────────────────╮
│    │ ╭─#─┬──name──┬─lang─┬─year─╮ │
│ rb │ │ 0 │ andres │ rb   │ 2019 │ │
│    │ ╰─#─┴──name──┴─lang─┴─year─╯ │
│    │ ╭─#─┬─name──┬─lang─┬─year─╮  │
│ rs │ │ 0 │ jt    │ rs   │ 2019 │  │
│    │ │ 1 │ storm │ rs   │ 2021 │  │
│    │ ╰─#─┴─name──┴─lang─┴─year─╯  │
╰────┴──────────────────────────────╯
```

Group column is now named after the grouper, to allow multiple groupers.
```nushell
> $data | group-by lang --to-table  # column names changed!
╭─#─┬─lang─┬────────────items─────────────╮
│ 0 │ rb   │ ╭─#─┬──name──┬─lang─┬─year─╮ │
│   │      │ │ 0 │ andres │ rb   │ 2019 │ │
│   │      │ ╰─#─┴──name──┴─lang─┴─year─╯ │
│ 1 │ rs   │ ╭─#─┬─name──┬─lang─┬─year─╮  │
│   │      │ │ 0 │ jt    │ rs   │ 2019 │  │
│   │      │ │ 1 │ storm │ rs   │ 2021 │  │
│   │      │ ╰─#─┴─name──┴─lang─┴─year─╯  │
╰─#─┴─lang─┴────────────items─────────────╯
```

Grouping by multiple columns makes finer grained aggregations possible.
```nushell
> $data | group-by lang year --to-table
╭─#─┬─lang─┬─year─┬────────────items─────────────╮
│ 0 │ rb   │ 2019 │ ╭─#─┬──name──┬─lang─┬─year─╮ │
│   │      │      │ │ 0 │ andres │ rb   │ 2019 │ │
│   │      │      │ ╰─#─┴──name──┴─lang─┴─year─╯ │
│ 1 │ rs   │ 2019 │ ╭─#─┬─name─┬─lang─┬─year─╮   │
│   │      │      │ │ 0 │ jt   │ rs   │ 2019 │   │
│   │      │      │ ╰─#─┴─name─┴─lang─┴─year─╯   │
│ 2 │ rs   │ 2021 │ ╭─#─┬─name──┬─lang─┬─year─╮  │
│   │      │      │ │ 0 │ storm │ rs   │ 2021 │  │
│   │      │      │ ╰─#─┴─name──┴─lang─┴─year─╯  │
╰─#─┴─lang─┴─year─┴────────────items─────────────╯
```

Grouping by multiple columns, without `--to-table` returns a nested
structure.
This is equivalent to `$data | group-by year | split-by lang`, making
`split-by` obsolete.
```nushell
> $data | group-by lang year
╭────┬─────────────────────────────────────────╮
│    │ ╭──────┬──────────────────────────────╮ │
│ rb │ │      │ ╭─#─┬──name──┬─lang─┬─year─╮ │ │
│    │ │ 2019 │ │ 0 │ andres │ rb   │ 2019 │ │ │
│    │ │      │ ╰─#─┴──name──┴─lang─┴─year─╯ │ │
│    │ ╰──────┴──────────────────────────────╯ │
│    │ ╭──────┬─────────────────────────────╮  │
│ rs │ │      │ ╭─#─┬─name─┬─lang─┬─year─╮  │  │
│    │ │ 2019 │ │ 0 │ jt   │ rs   │ 2019 │  │  │
│    │ │      │ ╰─#─┴─name─┴─lang─┴─year─╯  │  │
│    │ │      │ ╭─#─┬─name──┬─lang─┬─year─╮ │  │
│    │ │ 2021 │ │ 0 │ storm │ rs   │ 2021 │ │  │
│    │ │      │ ╰─#─┴─name──┴─lang─┴─year─╯ │  │
│    │ ╰──────┴─────────────────────────────╯  │
╰────┴─────────────────────────────────────────╯
```

From #2607:
> Here's a couple more examples without much explanation. This one shows
adding two grouping keys. I'm always wanting to add more columns when
using group-by and it just-work™️ `gb.exe -f movies-2.csv -k 3,2 -s 7
--skip_header`
> 
> ```
>  k:3                   | k:2       | count | sum:7
> -----------------------+-----------+-------+--------------------
>  20th Century Fox      | Drama     | 1     | 117.09
>  20th Century Fox      | Romance   | 1     | 39.66
>  CBS                   | Comedy    | 1     | 77.09
>  Disney                | Animation | 4     | 1264.23
>  Disney                | Comedy    | 4     | 950.27
>  Fox                   | Comedy    | 5     | 661.85
>  Independent           | Comedy    | 7     | 399.07
>  Independent           | Drama     | 4     | 69.75
>  Independent           | Romance   | 7     | 1048.75
>  Independent           | romance   | 1     | 29.37
> ...
> ```

This example can be achieved like this:
```nushell
> open movies-2.csv
  | group-by "Lead Studio" Genre --to-table
  | insert count {get items | length}
  | insert sum { get items."Worldwide Gross" | math sum}
  | reject items
  | sort-by "Lead Studio" Genre
╭─#──┬──────Lead Studio──────┬───Genre───┬─count─┬───sum───╮
│ 0  │ 20th Century Fox      │ Drama     │     1 │  117.09 │
│ 1  │ 20th Century Fox      │ Romance   │     1 │   39.66 │
│ 2  │ CBS                   │ Comedy    │     1 │   77.09 │
│ 3  │ Disney                │ Animation │     4 │ 1264.23 │
│ 4  │ Disney                │ Comedy    │     4 │  950.27 │
│ 5  │ Fox                   │ Comedy    │     5 │  661.85 │
│ 6  │ Fox                   │ comedy    │     1 │   60.72 │
│ 7  │ Independent           │ Comedy    │     7 │  399.07 │
│ 8  │ Independent           │ Drama     │     4 │   69.75 │
│ 9  │ Independent           │ Romance   │     7 │ 1048.75 │
│ 10 │ Independent           │ romance   │     1 │   29.37 │
...
```
2024-11-15 06:40:49 -06:00
Darren Schroeder
f7832c0e82
allow nuscripts to be run again on windows with assoc/ftype (#14318)
# Description

This PR tries to correct the problem of nushell scripts being made
executable on Windows systems. In order to do this, these steps need to
take place.
1. `assoc .nu=nuscript`
2. `ftype nuscript=C:\path\to\nu.exe '%1' %*`
3. modify the env var PATHEXT by appending `;.NU` at the end
 
Once those steps are done and this PR is landed, one should be able to
create a script such as this.
```nushell
❯ open im_exe.nu
def main [arg] {
  print $"Hello ($arg)!"
}
```
Then they should be able to do this to run the nushell script.
```nushell
❯ im_exe Nushell
Hello Nushell!
```

Under-the-hood, nushell is shelling out to cmd.exe in order to run the
nushell script.

# User-Facing Changes
closes #13020

# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:

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sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
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> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
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# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
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2024-11-15 06:39:42 -06:00
Douglas
8c1ab7e0a3
Add proper config defaults for hooks (#14341)
# Release Notes Excerpt

* Hooks now default to an empty value of the proper type (e.g., `[]` or
`{}`) when not otherwise specified

# Description

```nushell
# Start with no config
nu -n
# Populate with defaults
$env.config = {}
$env.config.hooks
```

* Before: All hooks other than `display_output` were set to `null`.
Attempting to append a hook using `++=` would fail unless it had already
been assigned.
* After:
* `pre_prompt`, `pre_execution`, and `command_not_found` are set to
empty lists. This allows the user to simply append new hooks using
`++=`.
* `env_change` is set to an empty record. This allows the user to add
new hooks using `merge`, although a "helper" command would still be
useful (TODO: stdlib).

Also fixed a typo in an error message.

# User-Facing Changes

There shouldn't be any breaking changes since (before) there were no
guarantees of the hook's value/type. Previously, users would have to
check for `null` and `default` to an empty list before appending. Any
user-strategies for dealing with the problem should continue to work
after this change.

# Tests + Formatting

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

Note that, for reasons I cannot ascertain, this PR appears to have
*fixed* the `command_not_found_error_recognizes_non_executable_file`
test that was previously broken by #12953. That PR essentially rewrote
the test to match the new behavior, but it no longer tested what it was
intended to test.

Now, the test is working again as designed (and as it works in the
REPL).

# After Submitting

This will be covered in the Configuration update for #14249. This PR
will simplify several examples in the doc.
2024-11-14 20:27:26 -08:00
Devyn Cairns
215ca6c5ca
Remove the NU_DISABLE_IR option (#14293)
# Description

Removes the `NU_DISABLE_IR` option and some code related to evaluating
blocks with the AST
evaluator.

Does not entirely remove the AST evaluator yet. We still have some
dependencies on expression
evaluation in a few minor places which will take a little bit of effort
to fix.

Also changes `debug profile` to always include instructions, because the
output is a little
confusing otherwise, and removes the different options for
instructions/exprs.

# User-Facing Changes

- `NU_DISABLE_IR` no longer has any effect, and is removed. There is no
way to use the AST
  evaluator.
- `debug profile` no longer has `--exprs`, `--instructions` options.
- `debug profile` lists `pc` and `instruction` columns by default now.

# Tests + Formatting

Eval tests fixed to only use IR.

# After Submitting

- [ ] release notes
- [ ] finish removing AST evaluator, come up with solutions for the
expression evaluation.
2024-11-15 12:09:25 +08:00
Solomon
a04c90e22d
make ls return "Permission denied" for CWD instead of empty results (#14310)
Fixes #14265

# User-Facing Changes

`ls` without a path argument now errors when the current working
directory is unreadable due to missing permissions:

```diff
mkdir foo
chmod 100 foo
cd foo
ls | to nuon
-[]
+Error:   × Permission denied
```
2024-11-15 12:09:02 +08:00
Bark
a84d410f11
Fix inconsistency in ls sort-order (#13875)
Fixes #13267 

As we can see from the bisect done in the comments.
Bisected to https://github.com/nushell/nushell/pull/12625 /
460a1c8f87

We can see that this update brought the use of `read_dir` and for it, it
is mentioned in the [rust
docs](https://doc.rust-lang.org/std/fs/fn.read_dir.html#platform-specific-behavior)
that it does **not** provide any specific order of files.
As was the advice there, I went and applied a manual `sort` to the
entries and tested it manually on my local machine.

If required I could probably try and add tests for the order
consistency, would need some time to find my way around them, so I'm
sending the PR first.
2024-11-15 07:39:41 +08:00
Wind
a3c145432e
Tests: add a test to make sure that function can't use mutable variable (#14314)
@sholderbach suggested that we need to have a test for a function can't
use mutable variable.

https://github.com/nushell/nushell/pull/14311#issuecomment-2470035194

So this pr is going to add a case for it.

---------

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2024-11-14 10:05:33 +01:00
Justin Ma
e6f55da080
Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
Justin Ma
c9409a2edb
Bump version to 0.100.0 (#14312)
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# Description
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Bump version to `0.100.0`

# User-Facing Changes

The new release `v0.100.0` is coming...
2024-11-12 22:22:38 +02:00
Douglas
a541382776
Fix binary example and add one for text uploads (#14307)
# Description

In #14291, I misunderstood the use-case for `into binary` with `http
post`. Thanks again to @weirdan for steering me straight on that. This
reverts the example that I changed and adds a new one for uploading text
files.

# User-Facing Changes

Doc-only

# Tests + Formatting

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

# After Submitting

N/A
2024-11-11 12:49:49 -06:00
Douglas
07ad24ab97
Fix ignored into datetime test (#14302)
# Description

Fixes test which was ignored in #14297.  Also fixes related example.

Tests now use local timezone to match actual result.

More discussion in #14266

# User-Facing Changes

Tests-only

# Tests + Formatting

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

# After Submitting

N/A
2024-11-11 06:01:39 -06:00
Darren Schroeder
55db643048
ignore without_timezone test for now (#14297)
# Description

Since the human-date-parser was switched to use the users local
timezone, this test may not be needed anymore. I've just ignored it for
now and put a comment about why it's being ignored.

There are more discussions on this topic here
https://github.com/nushell/nushell/pull/14266

# User-Facing Changes
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2024-11-10 07:35:18 -06:00
A. Taha Baki
8f9b198d48
upgrade bracoxide to v0.1.4 (fixes #14290) (#14296)
I'm  sorry I'm not following the PR template but this is a quick fix.

Fixes #14290
2024-11-10 07:00:42 -06:00
Douglas
6c7129cc0c
Fix multipart/form-data post example (#14291)
# Description

Thanks to @weirdan [in
Discord](https://discord.com/channels/601130461678272522/614593951969574961/1304508148207583345)
for pointing out that correct syntax for `http post --content-type
multipart/form-data`.

The existing example was incomplete, so I've updated it.

# User-Facing Changes

Doc-only

# Tests + Formatting

`toolkit test` currently seems to be broken, so relying on CI

# After Submitting

N/A
2024-11-09 18:09:17 -06:00
Alex Ionescu
919d55f3fc
Remove unneeded clones in select (#14283)
# Description

This PR removes some unneeded `clone()` calls in the implementation of
`select`.

# User-Facing Changes

There are no user-facing changes.
2024-11-08 06:37:38 +00:00
Wind
b7af715f6b
IR: Don't generate instructions for def and export def. (#14114)
# Description
Fixes: #14110
Fixes: #14087

I think it's ok to not generating instruction to `def` and `export def`
call. Because they just return `PipelineData::Empty` without doing
anything.

If nushell generates instructions for `def` and `export def`, nushell
will try to capture variables for these block. It's not the time to do
this.

# User-Facing Changes
```
nu -c "
def bar [] {
    let x = 1
    ($x | foo)
}
def foo [] {
    foo
}
" 
```
Will no longer raise error.

# Tests + Formatting
Added 4 tests
2024-11-06 21:35:00 -08:00
Bahex
c7e128eed1
add table params support to url join and url build-query (#14239)
Add `table<key, value>` support to `url join` for the `params` field,
and as input to `url build-query` #14162

# Description
```nushell
{
    "scheme": "http",
    "username": "usr",
    "password": "pwd",
    "host": "localhost",
    "params": [
        ["key", "value"];
        ["par_1", "aaa"],
        ["par_2", "bbb"],
        ["par_1", "ccc"],
        ["par_2", "ddd"],
    ],
    "port": "1234",
} | url join
```
```
http://usr:pwd@localhost:1234?par_1=aaa&par_2=bbb&par_1=ccc&par_2=ddd
```

---

```nushell
[
    ["key", "value"];
    ["par_1", "aaa"],
    ["par_2", "bbb"],
    ["par_1", "ccc"],
    ["par_2", "ddd"],
] | url build-query
```
```
par_1=aaa&par_2=bbb&par_1=ccc&par_2=ddd
```

# User-Facing Changes

## `url build-query`

- can no longer accept one row table input as if it were a record

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2024-11-06 08:09:40 -06:00
Bahex
3182adb6a0
Url split query (#14211)
Addresses the following points from #14162

> - There is no built-in counterpart to url build-query for splitting a
query string

There is `from url`, which, due to naming, is a little hard to discover
and suffers from the following point

> - url parse can create records with duplicate keys
> - url parse's params should either:
>   - ~group the same keys into a list.~
> - instead of a record, be a key-value table. (table<key: string,
value: string>)

# Description

## `url split-query`

Counterpart to `url build-query`, splits a url encoded query string to
key value pairs, represented as `table<key: string, value: string>`

```
> "a=one&a=two&b=three" | url split-query
╭───┬─────┬───────╮
│ # │ key │ value │
├───┼─────┼───────┤
│ 0 │ a   │ one   │
│ 1 │ a   │ two   │
│ 2 │ b   │ three │
╰───┴─────┴───────╯
```

## `url parse`

The output's `param` field is now a table as well, mirroring the new
`url split-query`

```
> 'http://localhost?a=one&a=two&b=three' | url parse
╭──────────┬─────────────────────╮
│ scheme   │ http                │
│ username │                     │
│ password │                     │
│ host     │ localhost           │
│ port     │                     │
│ path     │ /                   │
│ query    │ a=one&a=two&b=three │
│ fragment │                     │
│          │ ╭───┬─────┬───────╮ │
│ params   │ │ # │ key │ value │ │
│          │ ├───┼─────┼───────┤ │
│          │ │ 0 │ a   │ one   │ │
│          │ │ 1 │ a   │ two   │ │
│          │ │ 2 │ b   │ three │ │
│          │ ╰───┴─────┴───────╯ │
╰──────────┴─────────────────────╯
```

# User-Facing Changes

- `url parse`'s output has the mentioned change, which is backwards
incompatible.
2024-11-06 07:35:37 -06:00
Darren Schroeder
d52ec65f18
update human-date-parser conversion to use local timezone (#14266)
# Description

This PR tries to fix https://github.com/nushell/nushell/issues/14195 by
setting the local time and timezone after conversion without changing
the time.

### Before
```nushell
❯ 'in 10 minutes' | into datetime
Tue, 5 Nov 2024 12:59:58 -0600 (in 9 minutes)
❯ 'yesterday' | into datetime
Sun, 3 Nov 2024 18:00:00 -0600 (2 days ago)
❯ 'tomorrow' | into datetime
Tue, 5 Nov 2024 18:00:00 -0600 (in 5 hours)
❯ 'today' | into datetime
Mon, 4 Nov 2024 18:00:00 -0600 (18 hours ago)
```

### After (these are correct)
```nushell
❯ 'in 10 minutes' | into datetime
Tue, 5 Nov 2024 12:58:44 -0600 (in 9 minutes)
❯ 'yesterday' | into datetime
Mon, 4 Nov 2024 12:49:04 -0600 (a day ago)
❯ 'tomorrow' | into datetime
Wed, 6 Nov 2024 12:49:20 -0600 (in a day)
❯ 'today' | into datetime
Tue, 5 Nov 2024 12:52:06 -0600 (now)
```

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

# Tests + Formatting
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2024-11-06 07:14:00 -06:00
Ian Manske
62198a29c2
Make to text line endings consistent for list (streams) (#14166)
# Description
Fixes #14151 where `to text` treats list streams and lists values
differently.

# User-Facing Changes
New line is always added after items in a list or record except for the
last item if the `--no-newline` flag is provided.
2024-11-05 09:33:54 +01:00
Ian Manske
e87a35104a
Remove as_i64 and as_f64 (#14258)
# Description
Turns out there are duplicate conversion functions: `as_i64` and
`as_f64`. In most cases, these can be replaced with `as_int` and
`as_float`, respectively.
2024-11-05 09:28:56 +01:00
Wind
1e051e573d
fix $env.FILE_PWD and $env.CURRENT_FILE inside use (#14101)
# Description
Fixes: https://github.com/nushell/nushell/issues/13425

It's just a follow up to #13958.

User input can be a directory, in this case, we need to use the return
value of `find_in_dirs_env` carefully, so in case, I renamed
maybe_file_path to maybe_file_path_or_dir to emphasize it.


# User-Facing Changes
`$env.FILE_PWD` and `$env.CURRENT_FILE` will be more reliable to use.

# Tests + Formatting
Added 2 tests
2024-11-05 14:12:01 +08:00
Ian Manske
9f09930834
Div, mod, and floor div overhaul (#14157)
# Description
Dividing two ints can currently return either an int or a float. Not
having a single return type for an operation between two types seems
problematic. Additionally, the type signature for division says that
dividing two ints returns only an int which does not match the current
implementation (it can also return a float). This PR changes division
between almost all types to return a float (except for `filesize /
number` or `duration / number`, since there are no float representations
for these types).

Currently, floor division between certain types is not implemented even
though the type signature allows it. Also, the current implementation of
floor division uses a combination of clamping and flooring rather than
simply performing floor division which this PR fixes. Additionally, the
signature was changed so that `int // float`, `float // int`, and `float
// float` now return float instead of int. This matches the automatic
float promotion in the rest of the operators (as well as how Python does
floor division which I think is the original inspiration).

Since regular division has always returned fractional values (and now
returns a float to reflect that), `mod` is now defined in terms of floor
division. That is, `D // d = q`, `D mod d = r`, and `D = d * q + r `.
This is just like the `%` operator in Python, which is also based off
floor division (at least for ints and floats). Additionally,
implementations missing from `mod`'s current type signature have been
added (`duration mod int` and `duration mod float`).

This PR also overhauls the overflow checking and errors for div, mod,
and floor div. If an operation overflows, it will now cause an error.

# User-Facing Changes
- Div now returns a float in most cases.
- Floor division now actually does floor division.
- Floor division now does automatic float promotion, returning a float
in more instances.
- Floor division now actually allows division with filesize and
durations as its type signature claimed.
- Mod is now defined and implemented in terms of floor division rather
than truncating division.
- Mod now actually allows filesize and durations as its type signature
claimed.
- Div, mod, and floor div now all have proper overflow checks.

## Examples

When the divisor and the dividend have the same sign, the quotient and
remainder will be the same as before. (Except that this PR will give
more accurate results, since it does not do an intermediate float
conversion). If the signs of the divisor and dividend are different,
then the results will be different, or rather actually correct.

Before:

```nu
let q = 8 // -3 # -3
let r = 8 mod -3 # 2
8 == $q * -3 + $r # false
```

After:

```nu
let q = 8 // -3 # -3
let r = 8 mod -3 # -1
8 == $q * -3 + $r # true
```


Before:

```nu
let q = -8 // 3 # -3
let r = -8 mod 3 # -2
-8 == $q * 3 + $r # false
```

After:

```nu
let q = -8 // 3 # -3
let r = -8 mod 3 # 1
-8 == $q * 3 + $r # true
```

# Tests + Formatting
Added a few tests.

# After Submitting
Probably update the docs.
2024-11-04 18:03:48 +01:00
Charles Taylor
20c2de9eed
Empty rest args match should be an empty list (#14246)
Fixes #14145 

# User-Facing Changes
An empty rest match would be `null` previously. Now it will be an empty
list.
This is a breaking change for any scripts relying on the old behavior.

Example script:
```nu
match [1] {
  [_ ..$rest] => {
    match $rest {
      null => { "old" }
      [] => { "new" }
    }
  } 
}
```
This expression would evaluate to "old" on current nu versions and "new"
with this patch.
2024-11-04 18:03:26 +01:00
Alex Kattathra Johnson
22ca5a6b8d
Add tests to test the --max-age arg in http commands (#14245)
- fixes #14241

Signed-off-by: Alex Johnson <alex.kattathra.johnson@gmail.com>
2024-11-04 05:41:44 -06:00
Solomon
8b19399b13
support binary input in length (#14224)
Closes #13874

# User-Facing Changes

`length` now supports binary input:

```nushell
> random binary 1kb | length
1000
```
2024-11-04 03:39:24 +00:00
Alex Kattathra Johnson
d289c773d0
Change --max-time arg for http commands to use Duration type (#14237)
# Description
Fixes #14222. The ability to set duration unit for `--max-time` when using the `http`
command util.

Signed-off-by: Alex Johnson <alex.kattathra.johnson@gmail.com>
2024-11-03 18:35:08 +00:00
Doru
a935e0720f
no deref in touch (#14214)
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Adds --no-deref flag to `touch`. Nice and backwards compatible, and I
get to touch symlinks. I still don't get to set their dates directly,
but maybe that'll come with utouch.

Some sadness in the implementation, since `set_symlink_file_times`
doesn't take Option values and we call it twice with the old "read"
values from reference (or now, if missing). This shouldn't be a big
concern since `touch` already did two calls if you set both mtime and
atime. Also, `--no-deref` applies both to the reference file, and to the
target file. No splitting them up, because that's silly.

Can always bikeshed. I nicked `--no-deref` from the uutils flag, and
made the short flag `-d` because it obviously can't be `-h`. I thought
of `-S` like in `glob`, for the "negative/filter out" uppercase short
letters. Ultimately I don't think it matters much.

Should fix #14212 since it's not really tied to uutils, besides the
comment about setting a `datetime` value directly.

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

# Tests + Formatting
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Maybe.

# After Submitting
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2024-11-03 00:56:05 -04:00
Alex Ionescu
1c3ff179bc
Improve CellPath display output (#14197)
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Fixes: #13362

This PR fixes the `Display` impl for `CellPath`, as laid out in #13362
and #14090:

```nushell
> $.0."0"
$.0."0"

> $."foo.bar".baz
$."foo.bar".baz
```

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

Cell-paths are now printed using the same `$.` notation that is used to
create them, and ambiguous column names are properly quoted.

# Tests + Formatting
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2024-11-02 10:28:10 -05:00
Jan Klass
ccab3d6b6e
Improve comment wording in run_external.rs (#14230)
verb 'setup' -> 'set up'

setup as verb [is a misspelling of set
up](https://en.wiktionary.org/wiki/setup#Verb)

* [verb: set up](https://en.wiktionary.org/wiki/set_up)
* [noun: setup](https://en.wiktionary.org/wiki/setup)

*I split this from #14229 typo corrections because 'setup' is not as
clear-cut wrong. Having read the dictionary pages (linked) I'm even more
confident in this change being correct rather than only subjectively
better.*

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2024-11-01 18:02:25 +01:00
Jan Klass
3e39fae6e1
Fix comment typos in run_external.rs (#14229) 2024-11-01 17:55:21 +01:00
Alex Ionescu
e104bccfb9
Drop once_cell dependency (#14198)
This PR drops the `once_cell` dependency from all Nu crates, replacing
uses of the
[`Lazy`](https://docs.rs/once_cell/latest/once_cell/sync/struct.Lazy.html)
type with its `std` equivalent,
[`LazyLock`](https://doc.rust-lang.org/std/sync/struct.LazyLock.html).
2024-10-29 17:33:46 +01:00
Douglas
74bd0e32cc
ansi -l includes previews of attributes (e.g., bold, dimmed, blink, etc.) (#14196)
# Description

A few simple changes:

* Extends the range of previews to include the attributes - Bold,
italic, underline, etc.
* Also resets the colors before *every* preview. Previously we weren't
doing this, so the "string" theme color was bleeding into a few previews
(mostly, if not all, `bg` ones). Now the "default foreground" color is
used for any preview without an explicit foreground color.
* Moves the preview code into the `if use_ansi_coloring` block as a
stupid-nitpick optimization. There's no reason to populate the previews
when they are explicitly not shown with `use_ansi_coloring: false`.
* Moves `reset` to the bottom of the attribute list so that it isn't
previewed. This is a bit of a nitpick as well since internally we send
the same code for both a `reset` and `attr_normal` (which is correct),
but semantically a `reset` doesn't seem like a "previewable" thing,
whereas "normal" text can be demonstrated with a preview.

# User-Facing Changes

`ansi -l` now shows additional previews

# Tests + Formatting

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

# After Submitting

N/A
2024-10-29 09:14:54 -05:00
Alex Ionescu
03015ed33f
Show ? for optional entries when displaying CellPaths (#14042)
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This PR makes the `Display` implementation for `CellPath` show a `?`
suffix on every optional entry, which makes the output consistent with
the language syntax.

Before this PR, the printing of cell paths was confusing, e.g. `$.x` and
`$.x?` were both printed as `x`. Now, the second one is printed as `x?`.

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

The formatting of cell paths now matches the syntax used to create them,
reducing confusion.

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All tests pass, including `stdlib` tests.

# After Submitting
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2024-10-29 08:08:55 -05:00
Douglas
b8efd2a347
ansi name for clear-scrollback code (#14184)
Related to #14181

# Description

Our understanding of `ESC[3J` has apparently been wrong. And I say "our"
because I posted a [Super User
answer](https://superuser.com/a/1738611/1210833) a couple of years ago
with the same misconception (now fixed). In addition, the [crossterm
crate
doc](https://docs.rs/crossterm/latest/crossterm/terminal/enum.ClearType.html)
is wrong on the topic.

`ESC[3J` doesn't clear the screen plus the scrollback; it *only* clears
the scrollback. Reference the official [Xterm Control Sequences
doc](https://www.xfree86.org/4.8.0/ctlseqs.html).

> CSI P s J
> 
> Erase in Display (ED)
> 
> P s = 0 → Erase Below (default)
> P s = 1 → Erase Above
> P s = 2 → Erase All
> P s = 3 → Erase Saved Lines (xterm)

This also means that:

```nu
$"(ansi clear_entire_screen_plus_buffer)"
```

... doesn't.

This PR updates it to `ansi clear_scrollback_buffer` (short-code remains
the same).

# User-Facing Changes

Breaking-change: `ansi clear_entire_screen_plus_buffer` is renamed `ansi
clear_scrollback_buffer`

# Tests + Formatting

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

# After Submitting

Self-documenting command via `ansi -l`
2024-10-29 07:01:32 -05:00
Solomon
9083157baa
support table literal syntax in join right-table argument (#14190)
# Description

Makes `join` `right-table` support table literal notation instead of
parsing the column list (treated as empty data):

```diff
[{a: 1}] | join [[a]; [1]] a | to nuon
-[]
+[[a]; [1]]
```

Fixes #13537, fixes #14134
2024-10-29 06:37:44 -05:00
Bahex
719d9aa83c
provide a common implementation for query string conversions in url join and url build-query (#14173)
Addresses one of the points in #14162

# Description

Factors out part of the `url::build_query::to_url` function into a
separate function `url::query::record_to_qs()`, which is then used in
both `url::build_query` and `url::join`.

# User-Facing Changes

Like with `url build-query` (after #14073), `url join` will allow list
values in `params` and behavior of two commands will be same.

```nushell
> {a: ["one", "two"], b: "three"} | url build-query
"a=one&a=two&b=three"

> {scheme: "http", host: "host", params: {a: ["one", "two"], b: "three"}} | url join 
"http://host?a=one&a=two&b=three"
```

# Tests + Formatting

Added an example to `url join` for the new behavior.
2024-10-29 06:33:14 -05:00
Rodrigo Friães
9ebaa737aa
feat: stor insert accepts lists (#14175)
Closes #11433 
# Description

This feature implements passing a list into `stor insert` through
pipeline.
```bash
stor create --table-name nudb --columns {bool1: bool, int1: int, float1: float} ;
[[bool1 int1 float1]; [true 5 1.1], [false 8 3.14]] | stor insert --table-name nudb
```
```bash
stor create --table-name files --columns {name: str, type: str, size: int, modified: datetime} ;
ls | stor insert --table-name files
 ```

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-10-29 06:32:55 -05:00
Darren Schroeder
88b0982dac
allow oem code pages to be used to decode text (#14187)
# Description

This PR allows oem code pages to be used in decoding by specifying the
code page number.

## Before

![image](https://github.com/user-attachments/assets/27f5d288-49f1-4743-a2fc-154f5291d190)
## After (umlauts)

![image](https://github.com/user-attachments/assets/d37c11be-b1fe-4159-822d-7d38018e1c57)

closes https://github.com/nushell/nushell/issues/14168

I abstracted the decoding a bit. Here are my function comments on
how/why.
```rust
// Since we have two different decoding mechanisms, we allow oem_cp to be
// specified by only a number like `open file | decode 850`. If this decode
// parameter parses as a usize then we assume it was intentional and use oem_cp
// crate. Otherwise, if it doesn't parse as a usize, we assume it was a string
// and use the encoding_rs crate to try and decode it.
```

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:

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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
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> toolkit check pr
> ```
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# After Submitting
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2024-10-29 06:32:35 -05:00
Douglas
eedf833b6f
Send both 2J and 3J on clear (#14181)
Fixes #14176

# Description

Since the Linux `/usr/bin/clear` binary doesn't exhibit the issue in
#14176, I checked to see what ANSI escapes it is emitting:

```nu
nu -c '^clear; "111\n222\n333"' | less
# or
bash -c 'clear -x; echo -e "111\n222\n333"' | less
```

Both show the same thing:

```
ESC[HESC[2JESC[3J111
222
333
(END)
```

This is the equivalent of:

```nu
$"(ansi home)(ansi clear_entire_screen)(ansi clear_entire_screen_plus_buffer)111\n222\n333"
```

However, our internal `clear` is sending only the Home and 3J. While
this *should*, in theory, work, it's (a) clear that it doesn't, and (b)
`/usr/bin/clear` seemingly knows this and already has the solution (or
at least workaround). From looking at the `ncurses` source, it appears
it is getting this information from the terminal capabilities. That
said, support for `2J` and `3J` is fairly universal, and it's what we
send in `clear` and `clear --keep-scrollback` anyway, so there's no harm
AFAICT in sending both like `/usr/bin/clear` does.

Also tested and fixes the issue on Windows. Note that PowerShell
`Clear-Host` also did not have the issue.

Side-note: It's interesting that on Tmux, which doesn't support 2J and
3J, that `/usr/bin/clear` knows this and doesn't send those codes,
sending just an escape-[J instead. However, Nushell's `clear`, of
course, isn't checking terminal capabilities, and is continuing to send
the unsupported codes. Fortunately this doesn't appear to cause any
issues on Tmux.

# User-Facing Changes

None, AFAICT - Bugfix only.

# Tests + Formatting

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

# After Submitting

N/A
2024-10-28 06:42:18 -05:00
Darren Schroeder
69d81cc065
add command_type to help (#14165)
# Description

This PR adds an indicator when listing subcommands. That indicator tells
whether the command is a plugin, alias, or custom_command.

![image](https://github.com/user-attachments/assets/02889f8a-17b4-4678-bb44-3a487b3d1066)

I changed some of the API to make this work a little easier, namely
`get_signatures()` is now `get_signatures_and_declids()`. It was used in
only one other place (run-external), so I thought it was fine to change
it.

There is a long-standing issue with aliases where they reference the
command name instead of the alias name. This PR doesn't fix that bug.
Example.
```nushell
❯ alias "str fill" = str wrap
```
```nushell
❯ str
... other stuff
Subcommands:

  str wrap (alias) - Alias for `str wrap`
  str wrap (plugin) - Wrap text passed into pipeline.

```


# User-Facing Changes
Slightly different output of subcommands.
2024-10-24 19:06:49 +02:00
Darren Schroeder
af9c31152a
Add metadata on open --raw with bytestreams (#14141)
# Description

This PR closes #14137 and allows the display hook to be set on byte
streams. So, with a hook like this below.
```nushell
display_output: {
    metadata access {|meta| match $meta.content_type? {
        "application/x-nuscript" | "application/x-nuon" | "text/x-nushell" => { nu-highlight },
        "application/json" => { ^bat --language=json --color=always --style=plain --paging=never },
        _ => {},
        }
    } | table
}
```
You could type `open toolkit.nu` and the text of toolkit.nu would be
highlighted by nu-highlight. This PR also changes the way content-type
is assigned with `open`. Previously it would only assign it if `--raw`
was specified.

Lastly, it changes the `is_external()` function to only say
`ByteStreamSource::Child`'s are external instead of both Child and
`ByteStreamSource::File`. Again, this was to allow the hook to function
properly. I'm not sure what negative ramifications changing
`is_external()` could have, but there may be some?

# User-Facing Changes
<!-- 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)
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->

# After Submitting
<!-- If your PR had any user-facing changes, update [the
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-->
2024-10-23 16:50:15 -05:00
Darren Schroeder
abb6fca5e3
make adding newlines with to text more consistent and opt-out-able (#14158)
# Description

This PR tries to make `to text` more consistent with how it adds
newlines and also gives you an opt-out --no-newline option.

![image](https://github.com/user-attachments/assets/e4976ce6-c685-47a4-8470-4947970daf47)


I wasn't sure how to change the `PipelineData::ByteStream` match arm. I
figure something needs to be done there but I'm not sure how to do it.


# User-Facing Changes
newlines are more consistent.

# Tests + Formatting
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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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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->

# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
2024-10-23 16:49:51 -05:00
Maxim Zhiburt
3ec1c40320
Introduce footer_inheritance option (#14070)
```nu
$env.config.table.footer_inheritance = true
```

close #14060
2024-10-23 19:45:47 +02:00
PhotonBursted
9870c7c9a6
Defensive handling of errors when transposing (#14096)
# Description
This PR aims to close #14027, in which it was noticed that the transpose
command "swallows" error messages.

*Note that in exploring the linked issue, [other situations were
identified](https://github.com/nushell/nushell/issues/14027#issuecomment-2414602880)
which also produce inconsistent behaviour. These have knowingly been
omitted from this PR, to minimize its scope, and since they seem to have
a different cause. It's probably best to make a separate issue/PR in
which to tackle a broader scan of error handling, with a suspected
relation to streams.*

# User-Facing Changes
The user will see errors from deeper in the pipeline, in case the errors
originated there.

# Tests + Formatting
Toolkit PR check was run successfully.

One test was added, covering this exact situation, in order to prevent
regressions.
The bug is relatively obscure, so it may be prone to reappear during
refactorings.
2024-10-22 11:30:48 -05:00