Commit Graph

6588 Commits

Author SHA1 Message Date
Wind
d4675d9138
allow export alias in repl (#15054)
# Description
Fixes: #15048
The issue is happened while `parse_export_in_block`, it makes a call to
`parse_internal_call`, which may be an error.
But in reality, these errors are not useful, all useful errors will be
generated by `parse_xxx` at the end of the function.

# User-Facing Changes
The following code should no longer raise error:
```
export alias a = overlay use
```

# Tests + Formatting
Added 1 test.

# After Submitting
NaN
2025-02-10 15:32:05 +08:00
zc he
6e88b3f8d6
refactor(completion): expression based variable/cell_path completion (#15033)
# Description

fixes #14643 , as well as some nested cell path cases:

```nushell
let foo = {a: [1 {a: 1}]}

$foo.a.1.#<tab>

const bar = {a: 1, b: 2}
$bar.#<tab>
```

So my plan of the refactoring process is that:
1. gradually move those rules of flattened shapes into expression match
branches, until they are gone
2. keep each PR focused, easier to review and track. 

# User-Facing Changes

# Tests + Formatting

+2

# After Submitting
2025-02-09 22:26:41 -05:00
Douglas
720813339f
Add std-rfc README (#15066)
Copied the old README from `nu_scripts/stdlib-candidate/std-rfc` over to `nu-std/std-rfc` and
updated it with the latest info.
2025-02-09 11:21:56 -05:00
Douglas
5b4dd775d4
Move std-rfc into Nushell (#15042)
Move `std-rfc` into Nushell.  `use std-rfc/<submodule>` now works "out-of-the-box"
2025-02-09 09:03:37 -05:00
Douglas
bfe398ca36
Fix char lsep assignment (#15065)
Fix `char eol` issue where there was still a hardcoded `\n` taking
effect on Windows.
2025-02-09 07:19:11 -05:00
Solomon
31e1f49cb6
fix ranges over zero-length input (#15062)
Fixes #15061

# User-Facing Changes

Fixes panics when slicing empty input with inclusive ranges:

```nushell
> random binary 0 | bytes at 0..0
Error:   x Main thread panicked.
  |-> at crates/nu-protocol/src/value/range.rs:118:42
  `-> attempt to subtract with overflow
```
2025-02-08 19:57:28 -05:00
Douglas
26897b287c
Adds platform agnostic EoL separator to char command (#15059)
Adds `char eol`, `char line_sep`, and `char lsep` (synonyms) to represent
the platform specific line ending character(s).
2025-02-08 16:23:51 -05:00
Piepmatz
4b0b4ddce1
Replaced IoError::new_with_additional_context calls that still had Span::unknown() (#15056)
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# Description
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In #14968 I grepped the code for `IoError::new` calls with unknown
spans, but I forgot to also grep for
`IoError::new_with_additional_context`, so I missed some. Hopefullly
this is the last P.S. to #14968.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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N/A

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- 🟢 `toolkit test stdlib`

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N/A
2025-02-08 09:23:28 -06:00
zc he
9fa2f43d06
fix(lsp): exit on null root_dir (#15051)
# Description

This PR fixes one reported bug of recent lsp changes.

It exit unexpectedly with empty `root_dir` settings in neovim.

# User-Facing Changes

# Tests + Formatting

+1 test case

# After Submitting
2025-02-08 06:49:38 -06:00
Stefan Holderbach
55c7246830
Fuzz more realistically with keyword const eval (#15036)
# Description
The parsing logic for several of our keywords is conditional on the
particular commands for those keywords being in scope:


942030199d/crates/nu-parser/src/parse_keywords.rs (L272-L279)

Thus the following involved parsing logic was not fuzzed by the existing
`parse` fuzz target so far.

This adds an additional fuzz target `parse_with_keywords` that loads the
commands from `nu-cmd-lang`. Those are primarily the keyword
implementations, thus the relevant code paths in the parser that depend
on those `DeclId`s and the potential const eval of `if` etc. get
unlocked.

The existing `parse` target is preserved if you have concerns about the
fuzzing breaking containment in some form due to those commands.

# Tests + Formatting
Found https://github.com/nushell/nushell/issues/14972 with this target
2025-02-07 23:50:47 +01:00
Stefan Holderbach
17246db38b
Fix usages of fmt to format number (#15041)
Those slipped through the cracks with
https://github.com/nushell/nushell/pull/14875

Avoids deprecation warning and failure after
https://github.com/nushell/nushell/pull/15040
2025-02-07 23:50:33 +01:00
Solomon
e60dac8957
remove nu-check examples with the --all flag (#15047)
# Description

Deletes example usage of `nu-check`'s `--all` flag, which was removed in
5e937ca1af.
2025-02-07 14:31:59 -06:00
Stefan Holderbach
d007b10fbf
Use build_target information in startup banner (#15046)
# Description
The `(version).build_os` variable inherits from `shadow_rs` `BUILD_OS`
which points to the OS on which the binary was built but does not
reflect the target if it was cross-compiled. We cross-compile several of
the targets for our binary releases. Thus the info in the banner was
misleading.

# User-Facing Changes
By changing to `build_target` the target triple is shown instead.
This is slightly more verbose but should also allow disambiguation
between the `musl` and `glibc` builds.


![grafik](https://github.com/user-attachments/assets/24dd43d7-9717-463b-809b-b81b44f9ab52)

# Tests + Formatting
(-)
2025-02-07 12:10:13 -06:00
Solomon
942030199d
check signals while printing values (#14980)
Fixes #14960

# User-Facing Changes

- The output of non-streaming values can now be interrupted with ctrl-c:

```nushell
~> use std repeat; random chars --length 100kb | repeat 2000 | str join ' ' | collect
<data omitted>^C
Error:
  × Operation interrupted
   ╭─[entry #1:1:61]
 1 │ use std repeat; random chars --length 100kb | repeat 2000 | str join ' ' | collect
   ·                                                             ────┬───
   ·                                                                 ╰── This operation was interrupted
   ╰────
```

- When IO errors occur while printing data, nushell no longer panics:

```diff
 $ nu -c "true | print" | -

-Error:
-  x Main thread panicked.
-  |-> at crates/nu-protocol/src/errors/shell_error/io.rs:198:13
-  `-> for unknown spans with paths, use `new_internal_with_path`
+Error: nu:🐚:io::broken_pipe
+
+  x I/O error
+  `->   x Broken pipe
+
+   ,-[source:1:1]
+ 1 | true | print
+   : ^^|^
+   :   `-| Writing to stdout failed
+   :     | Broken pipe
+   `----
```
2025-02-07 06:56:07 -05:00
zc he
fb8ac4198b
fix: clippy warnings with --all-features (#15035)
# Description

Some more `cargo clippy --all-features` warnings from rust toolchain
1.84.1 that I forgot to fix in #14984
2025-02-07 12:30:25 +01:00
Andrej Kolčin
2ce5de58e6
Fix an integer overflow bug in into duration (#15031)
Fixes #15028

# Description

The current implementation of `into duration` uses bare pointer
arithmetic instead of wrapping one. This works fine on 64-bit platforms,
since the pointers don't take up all of the 64 bits, but fails on 32 bit
ones.


# Tests + Formatting

All of the affected tests pass on my end, but it's `x86_84`, so they
were also passing before that.
2025-02-06 21:32:42 +01:00
Wind
2f18b9c856
Enable nushell error with backtrace (#14945)
# Description
After this pr, nushell is able to raise errors with a backtrace, which
should make users easier to debug. To enable the feature, users need to
set env variable via `$env.NU_BACKTRACE = 1`. But yeah it might not work
perfectly, there are some corner cases which might not be handled.

I think it should close #13379 in another way.

### About the change

The implementation mostly contained with 2 parts:
1. introduce a new `ChainedError` struct as well as a new
`ShellError::ChainedError` variant. If `eval_instruction` returned an
error, it converts the error to `ShellError::ChainedError`.
`ChainedError` struct is responsable to display errors properly. It
needs to handle the following 2 cases:
- if we run a function which runs `error make` internally, it needs to
display the error itself along with caller span.
- if we run a `error make` directly, or some commands directly returns
an error, we just want nushell raise an error about `error make`.

2. Attach caller spans to `ListStream` and `ByteStream`, because they
are lazy streams, and *only* contains the span that runs it
directly(like `^false`, for example), so nushell needs to add all caller
spans to the stream.
For example: in `def a [] { ^false }; def b [] { a; 33 }; b`, when we
run `b`, which runs `a`, which runs `^false`, the `ByteStream` only
contains the span of `^false`, we need to make it contains the span of
`a`, so nushell is able to get all spans if something bad happened.
This behavior is happened after running `Instruction::Call`, if it
returns a `ByteStream` and `ListStream`, it will call `push_caller_span`
method to attach call spans.

# User-Facing Changes
It's better to demostrate how it works by examples, given the following
definition:
```nushell
> $env.NU_BACKTRACE = 1
> def a [x] { if $x == 3 { error make {msg: 'a custom error'}}}
> def a_2 [x] { if $x == 3 { ^false } else { $x } }
> def a_3 [x] { if $x == 3 { [1 2 3] | each {error make {msg: 'a custom error inside list stream'} } } }
> def b [--list-stream --external] {
    if $external == true {
        # error with non-zero exit code, which is generated from external command.
        a_2 1; a_2 3; a_2 2
    } else if $list_stream == true {
        # error generated by list-stream
        a_3 1; a_3 3; a_3 2
    } else {
        # error generated by command directly
        a 1; a 2; a 3
    }
}
```

Run `b` directly shows the following error:

<details>

```nushell
Error: chained_error

  × oops
   ╭─[entry #27:1:1]
 1 │ b
   · ┬
   · ╰── error happened when running this
   ╰────

Error: chained_error

  × oops
    ╭─[entry #26:10:19]
  9 │         # error generated by command directly
 10 │         a 1; a 2; a 3
    ·                   ┬
    ·                   ╰── error happened when running this
 11 │     }
    ╰────

Error:
  × a custom error
   ╭─[entry #6:1:26]
 1 │ def a [x] { if $x == 3 { error make {msg: 'a custom error'}}}
   ·                          ─────┬────
   ·                               ╰── originates from here
   ╰────
```

</details>

Run `b --list-stream` shows the following error

<details>

```nushell
Error: chained_error

  × oops
   ╭─[entry #28:1:1]
 1 │ b --list-stream
   · ┬
   · ╰── error happened when running this
   ╰────

Error: nu:🐚:eval_block_with_input

  × Eval block failed with pipeline input
   ╭─[entry #26:7:16]
 6 │         # error generated by list-stream
 7 │         a_3 1; a_3 3; a_3 2
   ·                ─┬─
   ·                 ╰── source value
 8 │     } else {
   ╰────

Error: nu:🐚:eval_block_with_input

  × Eval block failed with pipeline input
   ╭─[entry #23:1:29]
 1 │ def a_3 [x] { if $x == 3 { [1 2 3] | each {error make {msg: 'a custom error inside list stream'} } } }
   ·                             ┬
   ·                             ╰── source value
   ╰────

Error:
  × a custom error inside list stream
   ╭─[entry #23:1:44]
 1 │ def a_3 [x] { if $x == 3 { [1 2 3] | each {error make {msg: 'a custom error inside list stream'} } } }
   ·                                            ─────┬────
   ·                                                 ╰── originates from here
   ╰────
```

</details>

Run `b --external` shows the following error:

<details>

```nushell
Error: chained_error

  × oops
   ╭─[entry #29:1:1]
 1 │ b --external
   · ┬
   · ╰── error happened when running this
   ╰────

Error: nu:🐚:eval_block_with_input

  × Eval block failed with pipeline input
   ╭─[entry #26:4:16]
 3 │         # error with non-zero exit code, which is generated from external command.
 4 │         a_2 1; a_2 3; a_2 2
   ·                ─┬─
   ·                 ╰── source value
 5 │     } else if $list_stream == true {
   ╰────

Error: nu:🐚:non_zero_exit_code

  × External command had a non-zero exit code
   ╭─[entry #7:1:29]
 1 │ def a_2 [x] { if $x == 3 { ^false } else { $x } }
   ·                             ──┬──
   ·                               ╰── exited with code 1
   ╰────
```

</details>

It also added a message to guide the usage of NU_BACKTRACE, see the last
line in the following example:
```shell
 ls asdfasd
Error: nu:🐚:io::not_found

  × I/O error
  ╰─▶   × Entity not found

   ╭─[entry #17:1:4]
 1 │ ls asdfasd
   ·    ───┬───
   ·       ╰── Entity not found
   ╰────
  help: The error occurred at '/home/windsoilder/projects/nushell/asdfasd'

set the `NU_BACKTRACE=1` environment variable to display a backtrace.
```
# Tests + Formatting
Added some tests for the behavior.

# After Submitting
2025-02-06 22:05:58 +08:00
eggcaker
bdc767bf23
fix polars save example typo (#15008)
# Description
 fix polars save example dfr -> polars 

I'm wondering why the commands `polars open` and `polars save` don't
have the same flags?
2025-02-06 07:01:09 -06:00
Wind
3770a5eed1
remove duplicate code in math/log.rs (#15022)
# Description
I have investigated all const commands and found that math log contains
some duplicate code, which can be eliminated by introducing a new helper
function. So this pr is going to do this


# User-Facing Changes
NaN

# Tests + Formatting
NaN

# After Submitting
NaN
2025-02-06 07:00:25 -06:00
Jack Wright
0705fb9cd1
Added S3 support for polars save (#15005)
# Description
Parquet, CSV, NDJSON, and Arrow files can be written to AWS S3 via
`polars save`. This mirrors the s3 functionality provided by `polars
open`.

```nushell
ls | polars into-df | polars save s3://my-bucket/test.parquet
```

# User-Facing Changes
- S3 urls are now supported by `polars save`
2025-02-06 06:59:39 -06:00
Róbert Kalmár
1a1a960836
feat(explore): Allow expanding selected cell with 'e' (#15000)
Closes #14993
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# User-Facing Changes
New keybinding has been added to `explore`
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2025-02-06 06:56:53 -06:00
Bahex
5be818b5ee
make echo const (#14997)
# Description

Make `echo` const.
- It's a very simple command, there is no reason for it to not be const.
- It's return type `any` is utilized in tests to type erase values, this
might be useful for testing const evaluation too.
- The upcoming custom command attribute feature can make use of it as a
stopgap replacement for `const def` commands.

# User-Facing Changes

`echo` can be used in const contexts.

# Tests + Formatting

# After Submitting
N/A
2025-02-06 06:56:30 -06:00
Tyler Miller
c7d3014849
feat(cli): add vi solidus / keybinding (#14908)
# Description

- Add keybinding for `/` when in vi normal mode which activates the
history menu.
- Make keybinding `mode` (`edit_mode`) case-insensitive.

This keybinding exists both in vim and GNU Readline (e.g. bash) when in
vi normal mode. The reason this keybinding is getting added here (and
not in `reedline`) is because it triggers the history menu, and should
only be defined when the history menu exists. Menus are defined
externally to `reedline`.

# User-Facing Changes

Added keybinding for `/` when in vi normal mode which activates the
history menu.

# Tests + Formatting
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# After Submitting

TODO: Update docs
2025-02-06 06:53:32 -06:00
zc he
164a089656
refactor(completion): AST traverse to find the inner-most expression to complete (#14973)
# Description

As discussed
[here](https://github.com/nushell/nushell/pull/14856#issuecomment-2623393017)
and [here](https://github.com/nushell/nushell/discussions/14868).

I feel this method is generally better. As for the new-parser, we can
simply modify the implementation in `traverse.rs` to accommodate.

Next, I'm gonna overhaul the `Completer` trait, so before it gets really
messy, I' think this is the step to put this open for review so we can
check if I'm on track.

This PR closes #13897 (the `|` part)

# User-Facing Changes

# After Submitting
2025-02-06 06:49:13 -06:00
Bahex
0b2d1327d2
fix extern commands' extra description (#14996)
# Description

- Remove redundant fields from KnownExternal
- Command::extra_description and Command::search_terms using the
signature field

# User-Facing Changes

`extern` commands extra description is now shown in help text.

# Tests + Formatting

# After Submitting
2025-02-06 12:56:40 +01:00
Wind
a56906ca6d
update miette to 7.5 (#15014) 2025-02-06 11:59:19 +01:00
132ikl
0f0e1e2068
Add search terms for hide and hide-env (#15017)
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# Description
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Adds search terms for hide and hide-env.

Rel: #15013 

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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N/A

# Tests + Formatting
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N/A

# After Submitting
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N/A
2025-02-05 23:33:49 -05:00
Yash Thakur
803a348f41
Bump to 0.102.1 dev version (#15012) 2025-02-05 00:19:48 -05:00
Yash Thakur
1aa2ed1947
Bump version to 0.102.0 (#14998) 2025-02-04 10:49:35 -05:00
132ikl
f04db2a7a3
Swap additional context and label in I/O errors (#14954)
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# Description
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Tweaks the error style for I/O errors introduced #14927. Moves the
additional context to below the text that says "I/O error", and always
shows the error kind in the label.

Additional context|Before PR|After PR
:-:|:-:|:-:

yes|![image](https://github.com/user-attachments/assets/df4f2e28-fdf5-4693-b60c-255d019af25f)
|
![image](https://github.com/user-attachments/assets/5915e9d0-78d4-49a6-b495-502d0c6444fa)
no|
![image](https://github.com/user-attachments/assets/e4ecaada-ec8c-4940-b08a-bbfaa45083d5)
|
![image](https://github.com/user-attachments/assets/467163d8-ab39-47f0-a74f-e2effe2fe6af)



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

N/A, as this is a follow-up to #14927 which has not been included in a
release

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

> **Note**
> 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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N/A

# After Submitting
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N/A

---------

Co-authored-by: Piepmatz <git+github@cptpiepmatz.de>
2025-02-03 08:55:54 -06:00
Wind
30b3c42b37
update sysinfo to 0.33.1 (#14982)
Noticed by #14951 , there are some breaking changes in sysinfo 0.33. So
I create a pr manually to update it
2025-02-03 06:33:23 -06:00
Bruce Weirdan
4424481487
Supply metadata.content_type for to html output (#14990)
# Description

Adds pipeline metadata to the `to html` command output (hardcoded to
`text/html; charset=utf-8`)

# User-Facing Changes

Pipeline metadata is now included with the `to html` command output.
2025-02-03 06:32:57 -06:00
zc he
8b431e3a2e
fix(completion): expand_tilde when path contains glob chars (#14992)
# Description

Fixes #13905 by expanding tilde directly on completion.

Before:

<img width="565" alt="image"
src="https://github.com/user-attachments/assets/5410ee2c-37bf-4733-b100-7037471d96f3"
/>

After:

<img width="576" alt="image"
src="https://github.com/user-attachments/assets/140e60d8-ae51-43f6-8cde-beaf9333aca0"
/>

# User-Facing Changes

# Tests + Formatting

# After Submitting
2025-02-03 06:28:41 -06:00
Darren Schroeder
34c09d8b35
manually revert from serde_yml to serde_yaml (#14987)
# Description

This reverts back to serde_yaml from serde_yml.
Closes https://github.com/nushell/nushell/issues/14934

Reopen https://github.com/nushell/nushell/pull/14630

# 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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> ```
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2025-02-02 19:42:04 -06:00
132ikl
13d5a15f75
Run-time pipeline input typechecking tweaks (#14922)
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# Description
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This PR makes two changes related to [run-time pipeline input type
checking](https://github.com/nushell/nushell/pull/14741):

1. The check which bypasses type checking for commands with only
`Type::Nothing` input types has been expanded to work with commands with
multiple `Type::Nothing` inputs for different outputs. For example,
`ast` has three input/output type pairs, but all of the inputs are
`Type::Nothing`:
  ```
  ╭───┬─────────┬────────╮
  │ # │  input  │ output │
  ├───┼─────────┼────────┤
  │ 0 │ nothing │ table  │
  │ 1 │ nothing │ record │
  │ 2 │ nothing │ string │
  ╰───┴─────────┴────────╯
  ```
Before this PR, passing a value (which would otherwise be ignored) to
`ast` caused a run-time type error:
  ```
    Error: nu:🐚:only_supports_this_input_type
  
    × Input type not supported.
     ╭─[entry #1:1:6]
   1 │ echo 123 | ast -j -f "hi" 
     ·      ─┬─   ─┬─
· │ ╰── only nothing, nothing, and nothing input data is supported
     ·       ╰── input type: int
     ╰────
  
  ```

  After this PR, no error is raised.

This doesn't really matter for `ast` (the only other built-in command
with a similar input/output type signature is `cal`), but it's more
logically consistent.

2. Bypasses input type-checking (parse-time ***and*** run-time) for some
(not all, see below) commands which have both a `Type::Nothing` input
and some other non-nothing `Type` input. This is accomplished by adding
a `Type::Any` input with the same output as the corresponding
`Type::Nothing` input/output pair.
  &nbsp;
This is necessary because some commands are intended to operate on an
argument with empty pipeline input, or operate on an empty pipeline
input with no argument. This causes issues when a value is implicitly
passed to one of these commands. I [discovered this
issue](https://discord.com/channels/601130461678272522/615962413203718156/1329945784346611712)
when working with an example where the `open` command is used in
`sort-by` closure:
```nushell
ls | sort-by { open -r $in.name | lines | length }
```

Before this PR (but after the run-time input type checking PR), this
error is raised:

```
Error: nu:🐚:only_supports_this_input_type

  × Input type not supported.
   ╭─[entry #1:1:1]
 1 │ ls | sort-by { open -r $in.name | lines | length }
   · ─┬             ──┬─
   ·  │               ╰── only nothing and string input data is supported
   ·  ╰── input type: record<name: string, type: string, size: filesize, modified: date>
   ╰────
```

While this error is technically correct, we don't actually want to
return an error here since `open` ignores its pipeline input when an
argument is passed. This would be a parse-time error as well if the
parser was able to infer that the closure input type was a record, but
our type inference isn't that robust currently, so this technically
incorrect form snuck by type checking until #14741.

However, there are some commands with the same kind of type signature
where this behavior is actually desirable. This means we can't just
bypass type-checking for any command with a `Type::Nothing` input. These
commands operate on true `null` values, rather than ignoring their
input. For example, `length` returns `0` when passed a `null` value.
It's correct, and even desirable, to throw a run-time error when
`length` is passed an unexpected type. For example, a string, which
should instead be measured with `str length`:

```nushell
["hello" "world"] | sort-by { length }
# => Error: nu:🐚:only_supports_this_input_type
# => 
# =>   × Input type not supported.
# =>    ╭─[entry #32:1:10]
# =>  1 │ ["hello" "world"] | sort-by { length }
# =>    ·          ───┬───              ───┬──
# =>    ·             │                    ╰── only list<any>, binary, and nothing input data is supported
# =>    ·             ╰── input type: string
# =>    ╰────
```

We need a more robust way for commands to express how they handle the
`Type::Nothing` input case. I think a possible solution here is to allow
commands to express that they operate on `PipelineData::Empty`, rather
than `Value::Nothing`. Then, a command like `open` could have an empty
pipeline input type rather than a `Type::Nothing`, and the parse-time
and run-time pipeline input type checks know that `open` will safely
ignore an incorrectly typed input.

That being said, we have a release coming up and the above solution
might take a while to implement, so while unfortunate, bypassing input
type-checking for these problematic commands serves as a workaround to
avoid breaking changes in the release until a more robust solution is
implemented.

This PR bypasses input type-checking for the following commands:
* `load-env`: can take record of envvars as input or argument
* `nu-check`: checks input string or filename argument 
* `open`: can take filename as input or argument
* `polars when`: can be used with input, or can be chained with another
`polars when`
* `stor insert`: data record can be passed as input or argument
* `stor update`: data record can be passed as input or argument
* `format date`: `--list` ignores input value
* `into datetime`: `--list` ignores input value (also added a
`Type::Nothing` input which was missing from this command)

These commands have a similar input/output signature to the above
commands, but are working as intended:
* `cd`: The input/output signature was actually incorrect, `cd` always
ignores its input. I fixed this in this PR.
* `generate`
* `get`
* `history import` 
* `interleave`
* `into bool`
* `length`

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

As a temporary workaround, pipeline input type-checking for the
following commands has been bypassed to avoid undesirable run-time input
type checking errors which were previously not caught at parse-time:
* `open`
* `load-env`
* `format date`
* `into datetime`
* `nu-check`
* `stor insert`
* `stor update`
* `polars when`

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

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> ```
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CI became green in the time it took me to type the description 😄 

# After Submitting
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N/A
2025-02-02 15:51:47 -05:00
zc he
339c5b7c83
fix: clippy warning of rust 1.8.4 (#14984)
# Description

I'm on rust toolchain 1.8.4, and I can see clippy warnings that can't be
caught by the ci workflow, primarily related to lifetime params.

I think it doesn't hurt to fix those in advance.

# User-Facing Changes

# Tests + Formatting

# After Submitting
2025-02-02 07:56:54 -06:00
zc he
5291f978c2
fix(completion): dotnu_completion dir with space, expand tilde (#14983)
# Description

This PR closes #14956, only one known issue on that list remains.

# User-Facing Changes
# Tests + Formatting
new cases added
# After Submitting
2025-02-02 07:54:09 -06:00
zc he
63fa6a6df7
fix(completion): dotnu_completion for nested folders/scripts (#14978)
# Description

Fixes #14213 
and some of #14956

<img width="314" alt="image"
src="https://github.com/user-attachments/assets/e79d0882-da90-4592-8af5-7ab0c1d2f96a"
/>

# User-Facing Changes

# Tests + Formatting

# After Submitting
2025-02-01 07:15:58 -06:00
Mudada
1349187e17
Add --raw to find command (#14970)
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# Description
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When using `find`, we insert ansi code.

This is great for visual but it make comparison a tedious task.

For exemple

```nu
> ([{a: 1 b: 1}] | find 1 | get 0 | get a) == 1
# false
```
The documentation recommand using the `ansi strip` command but you then
lose your typing converting it to a string.
```nu
> [{a: 1 b: 1}] | find 1 | get 0 | get a | ansi strip | describe
# string
```
And this makes me very sad 😢 .

The idea here is to have a simple option to keep the usage of `find`
without the ansi marking.
```nu
> ([{a: 1 b: 1}] | find --raw 1 | get 0 | get a) == 1
# true
```

Tbh I think we could also do a fix on the parser to really escape the
ansi makers but this sounded like way more work so I would like your
opinion on this before working on it.

Also note that this is my first time writting rust and trying to
contribute to nushell so if you see any weird shenanigans be sure to
tell me !
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
A new flag for find
# Tests + Formatting
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library

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> use toolkit.nu # or use an `env_change` hook to activate it
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> ```
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For testing I updated all the previous `find` test to also run them with
this new flag just to be sure that we didn't lose any other
functionalities
# After Submitting
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---------

Co-authored-by: Tangui <mael.nicolas@clever-cloud.com>
2025-01-30 18:27:55 -06:00
Bahex
b55ed69c92
fix range bugs in str substring, str index-of, slice, bytes at (#14863)
- fixes #14769

# Description

## Bugs

-   `str substring 0..<0`

When passed a range containing no elements, for non-zero cases `str
substring` behaves correctly:
 
    ```nushell
    ("hello world" | str substring 1..<1) == ""
    # => true
    ```

    but if the range is `0..<0`, it returns the whole string instead

    ```nushell
    "hello world" | str substring 0..<0
    # => hello world
    ```
-   `[0 1 2] | range 0..<0`
    Similar behavior to `str substring`
-   `str index-of`
    - off-by-one on end bounds
    - underflow on negative start bounds
- `bytes at` has inconsistent behavior, works correctly when the size is
known, returns one byte less when it's not known (streaming)
This can be demonstrated by comparing the outputs of following snippets
    ```nushell
    "hello world" | into binary | bytes at ..<5 | decode
    # => hello

"hello world" | into binary | chunks 1 | bytes collect | bytes at ..<5 |
decode
    # => hell
    ```
- `bytes at` panics on decreasing (`5..3`) ranges if the input size is
known. Does not panic with streaming input.

## Changes

- implement `FromValue` for `IntRange`, as it is very common to use
integer ranges as arguments
- `IntRange::absolute_start` can now point one-past-end
- `IntRange::absolute_end` converts relative `Included` bounds to
absolute `Excluded` bounds
- `IntRange::absolute_bounds` is a convenience method that calls the
other `absolute_*` methods and transforms reverse ranges to empty at
`start` (`5..3` => `5..<5`)
- refactored `str substring` tests to allow empty exclusive range tests
- fix the `0..<0` case for `str substring` and `str index-of`
- `IntRange::distance` never returns `Included(0)`

  As a general rule `Included(n) == Excluded(n + 1)`.
  
This makes returning `Included(0)` bug prone as users of the function
will likely rely on this general rule and cause bugs.
- `ByteStream::slice` no longer has an off-by-one on inputs without a
known size. This affected `bytes at`.
- `bytes at` no longer panics on reverse ranges
- `bytes at` is now consistent between streaming and non streaming
inputs.

# User-Facing Changes
There should be no noticeable changes other than the bugfix.

# Tests + Formatting

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

# After Submitting
N/A
2025-01-30 06:50:01 -06:00
132ikl
948965d42f
Immediately return error if detected as pipeline input or positional argument (#14874)
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# Description
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This PR returns error values while checking pipeline input types and
positional argument types. This should help return non-nested errors
earlier and prevent confusing errors.

The positional argument change is directly related to an example given
on Discord. Before this PR, this is the error shown:

```
Error: nu:🐚:cant_convert

  × Can't convert to record.
    ╭─[/home/rose/tmp/script.nu:23:5]
 22 │         let entry = $in
 23 │ ╭─▶     {
 24 │ │         name: $entry,
 25 │ │         details: {
 26 │ │           context: $context
 27 │ │         }
 28 │ ├─▶     }
    · ╰──── can't convert error to record
 29 │       }
    ╰────
```

After this PR, this is the error shown:

```
Error: nu:🐚:eval_block_with_input

  × Eval block failed with pipeline input
    ╭─[/home/rose/tmp/script.nu:23:5]
 22 │         let entry = $in
 23 │ ╭─▶     {
 24 │ │         name: $entry,
 25 │ │         details: {
 26 │ │           context: $context
 27 │ │         }
 28 │ ├─▶     }
    · ╰──── source value
 29 │       }
    ╰────

Error: nu:🐚:type_mismatch

  × Type mismatch.
   ╭─[/home/rose/tmp/much.nu:3:38]
 2 │   $in | each { |elem|
 3 │     print $elem.details.context.yaml.0
   ·                                      ┬
   ·                                      ╰── Can't access record values with a row index. Try specifying a column name instead
 4 │   } | each { |elem|
   ╰────
```

I'm not certain if the pipeline input error check actually can ever be
triggered, but it seems to be a good defensive error handling strategy
regardless. My addition of the `Value::Error` case in the first place
would suggest it can be, but after looking at it more closely the error
that caused me to add the case in the first place was actually unrelated
to input typechecking.

Additionally, this PR does not affect the handling of nested errors, so
something like:

```nushell
try { ... } catch {|e| $e | reject raw | to nuon }
```

works the same before and after this PR.

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

Errors values detected as arguments to commands or as pipeline input to
commands are immediately thrown, rather than passed to the command.

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

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

# After Submitting
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N/A
2025-01-30 06:47:22 -06:00
Coca
5eae08ac76
Add --first/--last flags to move (#14961)
# Description

Closes #14957 

Allows for moving columns to the start and end of a table/record. Adds
additional tests for the new flags and refactors the already existing
tests to assert on a vec of columns rather then asserting one by one.

# User-Facing Changes
Addition: New `--first` and `--last` flags for `move` which allow you to
move columns to the start or end without the need to specify the first
or last columns.

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
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# After Submitting
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Could add one of the new flags to the already existing [Nushell
Fundamentals move
section](https://www.nushell.sh/book/working_with_tables.html#moving-columns).

---------

Signed-off-by: Coca <coca16622@gmail.com>
2025-01-30 06:32:26 -06:00
zc he
3836da0cf1
fix(parser): mixed side effects of different choices in parse_oneof (#14912)
# Description

This PR fixes #14784.

<img width="384" alt="image"
src="https://github.com/user-attachments/assets/aac063a0-645d-4adb-a399-525bdb004999"
/>

Also fixes the related behavior of lsp:

completion won't work in match/else blocks, because:

1. truncation in completion causes unmatched `{`, thus a parse error.
2. the parse error further leads to a state where the whole block
expression marked as garbage

<img width="453" alt="image"
src="https://github.com/user-attachments/assets/aaf86ccc-646e-4b91-bb27-4b1737100ff2"
/>

Related PR: #14856, @tmillr

I don't have any background knowledge of those `propagate_error`,
@sgvictorino you may want to review this.

# User-Facing Changes

# Tests + Formatting

# After Submitting
2025-01-30 06:30:45 -06:00
Piepmatz
6be42d94d9
Replaced IoError::new calls that still had Span::unknown() (#14968)
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It seems in my PR #14927 I missed a few calls to `IoError::new` that had
`Span::unknown` inside them, which shouldn't be used but rather
`IoError::new_internal`. I replaced these calls.

Thanks to @132ikl to finding out that I forgot some. 😄 

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Pretty much none really.

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2025-01-30 06:20:26 -06:00
Tyler Miller
945e9511ce
fix(cli): completion in nested blocks (#14856)
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## Description
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Fixes completion for when the cursor is inside a block:

```nu
foo | each { open -<Tab> }
```

```nu
print (open -<Tab>)
print [5, 'foo', (open -<Tab>)]
```

etc.

Fixes: #11084
Related: #13897 (partially fixes—leading `|` is a different issue)
Related: #14643 (different issue not fixed by this pr)
Related: #14822

## User-Facing Changes

Flag/command completion (internal) inside blocks has been fixed.

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As far as I can tell there is only 1 test that's failing (locally), but
it has nothing to do with my pr and is failing before my changes are
applied. The test is `completions::variables_completions`. It's because
I'm missing `$nu.user-autoload-dirs`.
2025-01-30 01:15:38 -05:00
Douglas
cce12efe48
Rename std/core to std/prelude (#14962)
`std/core` is always loaded by Nushell during startup, and the 
commands in it are always available. As such, it's renamed
`std/prelude`.

`scope modules` and `view files` now show `prelude` in place of
`core`.
2025-01-29 11:16:12 -05:00
Douglas
aa62de78e6
Fix: Directories using a tilde to represent HOME will now be converted to an absolute-path before running an external (#14959)
Fixes #14780 - Directories using a tilde to represent HOME will now be converted to an absolute-path before running an external.
2025-01-29 10:06:37 -05:00
zc he
08b5d5cce5
fix(completion): DotNuCompletion now completes nu scripts in const $NU_LIB_DIRS (#14955)
# Description

For nu scripts completion with command `use`/`overlay use`/`source-env`,
it now supports `nu --include-path`.

Also fixes some irrelevant clippy complaints.

# User-Facing Changes

# Tests + Formatting

# After Submitting
2025-01-29 05:54:12 -06:00
dependabot[bot]
03bb144150
Bump shadow-rs from 0.37.0 to 0.38.0 (#14952)
Bumps [shadow-rs](https://github.com/baoyachi/shadow-rs) from 0.37.0 to
0.38.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/baoyachi/shadow-rs/releases">shadow-rs's
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<blockquote>
<h2>v0.38.0</h2>
<h2>What's Changed</h2>
<ul>
<li>fix: ignore false-positive clippy lint trigger by <a
href="https://github.com/mchodzikiewicz"><code>@​mchodzikiewicz</code></a>
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href="https://github.com/baoyachi"><code>@​baoyachi</code></a> in <a
href="https://redirect.github.com/baoyachi/shadow-rs/pull/202">baoyachi/shadow-rs#202</a></li>
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<p><strong>Full Changelog</strong>: <a
href="https://github.com/baoyachi/shadow-rs/compare/v0.37.0...v0.38.0">https://github.com/baoyachi/shadow-rs/compare/v0.37.0...v0.38.0</a></p>
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</details>
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<li><a
href="e33e8c9b72"><code>e33e8c9</code></a>
Update Cargo.toml</li>
<li><a
href="3fec2d8656"><code>3fec2d8</code></a>
Merge pull request <a
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from baoyachi/unit_test_ci</li>
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fix ci</li>
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Rename const define</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/baoyachi/shadow-rs/issues/196">#196</a>
from mchodzikiewicz/fix/nightly-clippy-lint</li>
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href="fe40af0ab6"><code>fe40af0</code></a>
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2025-01-29 08:56:27 +08:00
Piepmatz
080b501ba8
Fix cargo doc Warnings (#14948)
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As an avid `cargo doc` enjoyer I realized we had some doc warnings, so I
fixed them.

After this PR `cargo doc --workspace` should stop throwing warnings.
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No code changes.

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We could add a `cargo doc` CI pipeline but usually running a full `cargo
doc` takes like forever, so maybe we don't want that.
2025-01-28 18:09:53 -06:00