# Description
Fixes#8145, by disallowing any rows that are duplicated.
```
❯ ls | select 0 0
Error:
× Select only allows unique rows
╭─[entry #1:1:1]
1 │ ls | select 0 0
· ┬
· ╰── duplicated row
╰────
```
# 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:
- [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: Reilly Wood <reilly.wood@icloud.com>
### What?
This change removes 3 flags (`--all`, `--both`, and `--format`) from
`str trim`. This is a net reduction of ~450 LoC and `str trim` no longer
depends on `fancy_regex`.
### Why?
I found these flags to be quite confusing when reviewing `str trim`
earlier today:
1. `--all` removes characters even if they're in the centre of the the
string.
- This is arguably not "trimming"! In all programming languages I'm
familiar with, trimming only affects the start and end of a string.
- If someone needs to do this, `str replace` is more natural IMO
2. `--both` trims from the left and right
- Confusing and unnecessary given that this is also the default
behaviour
3. `--format` replaces multiple spaces with a single space, even in the
centre of the string
- Again, I don't think this falls under the scope of "trimming". IMO
`str replace` is a more natural fit
I believe that `str trim` is simpler and easier to understand after this
change.
### Before
```
〉help str trim
Trim whitespace or specific character
Search terms: whitespace, strip, lstrip, rstrip
Usage:
> str trim {flags} ...(rest)
Flags:
-h, --help - Display the help message for this command
-c, --char <String> - character to trim (default: whitespace)
-l, --left - trims characters only from the beginning of the string
-r, --right - trims characters only from the end of the string
-a, --all - trims all characters from both sides of the string *and* in the middle
-b, --both - trims all characters from left and right side of the string
-f, --format - trims spaces replacing multiple characters with singles in the middle
```
### After
```
〉help str trim
Trim whitespace or specific character
Search terms: whitespace, strip, lstrip, rstrip
Usage:
> str trim {flags} ...(rest)
Flags:
-h, --help - Display the help message for this command
-c, --char <String> - character to trim (default: whitespace)
-l, --left - trims characters only from the beginning of the string
-r, --right - trims characters only from the end of the string
```
# Description
if you try to copy a big file with `cp` you will noticed that you can't
interrupt the process. This pull request fix that.
This was discuss here
https://github.com/nushell/nushell/pull/8012#issuecomment-1427313054
# User-Facing Changes
None
# Tests + Formatting
- Check - `cargo fmt --all -- --check` to check standard code formatting
(`cargo fmt --all` applies these changes)
- Check - `cargo clippy --workspace -- -D warnings -D
clippy::unwrap_used -A clippy::needless_collect` to check that you're
using the standard code style
- Check - `cargo test --workspace` to check that all tests pass
---------
Co-authored-by: Reilly Wood <reilly.wood@icloud.com>
Should close#8035.
> **Note**
> this is my first technical PR for `nushell`
> - i might very well miss things
> - i tried to be as complete as possible about the changes
> - please require further changes if i did something wrong, i'm open to
any remark 😌
# Description
this PR adds, when it is defined in the `examples` method of the
`Command` implementations, the output of the examples to the output of
the `help` command.
this PR
- only modifies `crates/nu-engine/src/documentation.rs` and the
`get_documentation` function
- defines a new `WD` constant to print a **W**hite **D**immed `...`
- a `match` statement at the end of the example loop to
- print a white dimmed `...` when the example is not set, i.e. set to
`None` in the `examples` method of the `Command` implementation of a
command
- pretty print the output of the associated example `Value` when it has
been defined
> **Warning**
> LIMITATIONS:
> - i use snippets from `crates/nu-protocol/src/pipeline_data.rs`
> - the table creation from `pub PipelineData::print`, i.e. the `let
decl_id = ...;` and `let table = ...;` in the change
> - the table item printing from `PipelineData::write_all_and_flush`,
i.e. the `for item in table { ... }`
>
> ADDRESSED:
> - ~~the formatting of the output is not perfect and has to be fully
left aligned with the first column for now~~ (fixed with
[`5abeefd558c34ba9bae15e2f183ff4625442921e`..`a62be1b5a2c730959da5dbc028bb91ffe5093f63`](5abeefd558c34ba9bae15e2f183ff4625442921e..a62be1b5a2c730959da5dbc028bb91ffe5093f63))
> - ~~i'm using `.unwrap()` on both the changes above, not sure how to
handle this for now~~ (fixed for now thanks to 49f1dc080)
> - ~~the tests and `clippy` checks do not pass for now, see below~~
(`clippy` now is happy with 49f1dc080 and the tests pass with
11666bc715)
# User-Facing Changes
the output of the `help <command>` command is now augmented with the
outputs of the examples, when they are defined.
- `with-env`
```bash
> help with-env
...
Examples:
Set the MYENV environment variable
> with-env [MYENV "my env value"] { $env.MYENV }
my env value
Set by primitive value list
> with-env [X Y W Z] { $env.X }
Y
Set by single row table
> with-env [[X W]; [Y Z]] { $env.W }
Z
Set by key-value record
> with-env {X: "Y", W: "Z"} { [$env.X $env.W] }
╭───┬───╮
│ 0 │ Y │
│ 1 │ Z │
╰───┴───╯
```
instead of the previous
```bash
> help with-env
...
Examples:
Set the MYENV environment variable
> with-env [MYENV "my env value"] { $env.MYENV }
Set by primitive value list
> with-env [X Y W Z] { $env.X }
Set by single row table
> with-env [[X W]; [Y Z]] { $env.W }
Set by key-value record
> with-env {X: "Y", W: "Z"} { [$env.X $env.W] }
```
- `merge`
```bash
> help merge
...
Examples:
Add an 'index' column to the input table
> [a b c] | wrap name | merge ( [1 2 3] | wrap index )
╭───┬──────╮
│ # │ name │
├───┼──────┤
│ 1 │ a │
│ 2 │ b │
│ 3 │ c │
╰───┴──────╯
Merge two records
> {a: 1, b: 2} | merge {c: 3}
╭───┬───╮
│ a │ 1 │
│ b │ 2 │
│ c │ 3 │
╰───┴───╯
Merge two tables, overwriting overlapping columns
> [{columnA: A0 columnB: B0}] | merge [{columnA: 'A0*'}]
╭───┬─────────┬─────────╮
│ # │ columnA │ columnB │
├───┼─────────┼─────────┤
│ 0 │ A0* │ B0 │
╰───┴─────────┴─────────╯
```
instead of the previous
```bash
> help merge
...
Examples:
Add an 'index' column to the input table
> [a b c] | wrap name | merge ( [1 2 3] | wrap index )
Merge two records
> {a: 1, b: 2} | merge {c: 3}
Merge two tables, overwriting overlapping columns
> [{columnA: A0 columnB: B0}] | merge [{columnA: 'A0*'}]
```
# Description
`bytes starts-with` converts the input into a `Value` before running
.starts_with to find if the binary matches. This has two side effects:
it makes the code simpler, only dealing in whole values, and simplifying
a lot of input pipeline handling and value transforming it would
otherwise have to do. _Especially_ in the presence of a cell path to
drill into. It also makes buffers the entire input into memory, which
can take up a lot of memory when dealing with large files, especially if
you only want to check the first few bytes (like for a magic number).
This PR adds a special branch on PipelineData::ExternalStream with a
streaming version of starts_with.
# User-Facing Changes
Opening large files and running bytes starts-with on them will not take
a long time.
# 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
# Drawbacks
Streaming checking is more complicated, and there may be bugs. I tested
it with multiple chunks with string data and binary data and it seems to
work alright up to 8k and over bytes, though.
The existing `operate` method still exists because the way it handles
cell paths and values is complicated. This causes some "code
duplication", or at least some intent duplication, between the value
code and the streaming code. This might be worthwhile considering the
performance gains (approaching infinity on larger inputs).
Another thing to consider is that my ExternalStream branch considers
string data as valid input. The operate branch only parses Binary
values, so it would fail. `open` is kind of unpredictable on whether it
returns string data or binary data, even when passing `--raw`. I think
this can be a problem but not really one I'm trying to tackle in this
PR, so, it's worth considering.
# Description
Fixes#8051.
# User-Facing Changes
You can now put command arguments into the EDITOR and VISUAL config /
env variables.
# Tests + Formatting
I don't know how to write tests for this. However, I set $env.EDITOR to
"nvim -R" and it seemed to work.
# 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.
# Description
Fixes#8202
# User-Facing Changes
`str starts-with` and `str ends-with` now has a `-i` switch.
# 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.
# Description
While working on #8210 I noticed that we did not explicitly check a
number of `Value` variants for proper serialization and deserialization.
- Test filesize in `to/from nuon`
- Test duration in `from/to nuon`
- Test datetime in `from/to nuon`
- Test graceful failure of closure in `to nuon`
# User-Facing Changes
(-)
# Tests + Formatting
All about them tests
# Description
My terminal emulator happens to be called `st`
(https://st.suckless.org/) which breaks these tests for me
_(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.
# Description
The code to generate the nuon format supports writing range literals,
which obviates the need to expand the range as added in #8047
# User-Facing Changes
`to nuon` will still output ranges as literals
# Tests + Formatting
- Add test for `to nuon` range output
- Add `from nuon` test for range
# Description
- Try to run `cargo test` with out narrowing.
- Remove restrictions around plugins -> include plugin tests
# User-Facing Changes
None
# Tests + Formatting
Qualifying test suite unchanged
fix typo in help messages
# 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: Reilly Wood <reilly.wood@icloud.com>
# Description
This PR addresses issue #2047 in order to enable autocomplete
functionality when using sudo for executing commands. I'e done a couple
of auxiliary checks such as ignoring whitespace and the last pipe in
order to determine the last command.
# User-Facing Changes
The only user facing change should be the autocomplete working.
# Tests + Formatting
All tests and formatting pass.
# Screenshots
<img width="454" alt="image"
src="https://user-images.githubusercontent.com/4399118/219404037-6cce4358-68a9-42bb-a09b-2986b10fa6cc.png">
# Suggestions welcome
I still don't know the in's and out's if nushell very well, any
suggestions for improvements are welcome.
# Description
Fixes#8002, which expands ranges `1..3` to expand to array-like when
saving and converting to json. Now,
```
> 1..3 | save foo.json
# foo.json
[
1,
2,
3
]
> 1..3 | to json
[
1,
2,
3
]
```
# 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)
- [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.
Fixes#7615
# Description
When calling external commands, we create a table from the pipeline data
to handle external commands expecting paginated input. When a binary
value is made into a table, we convert the vector of bytes representing
the binary bytes into a pretty formatted string. This results in the
pretty formatted string being sent to external commands instead of the
actual binary bytes. By checking whether the stdout of the call is being
redirected, we can decide whether to send the raw binary bytes or the
pretty formatted output when creating a table command.
# User-Facing Changes
When passing binary values to external commands, the external command
will receive the actual bytes instead of the pretty printed string. Use
cases that don't involve piping a binary value into an external command
are unchanged.
# 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.
# Description
For auto-generated documentation, move the `hash _` commands into the
Hash category
# User-Facing Changes
Apart from documentation, 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.
# Description
This PR just fixes one `ansi` test so that the test runner will accept
it and test the scenario. No other changes.
# User-Facing Changes
_(List of all changes that impact the user experience here. This helps
us keep track of breaking changes.)_
# Tests + Formatting
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
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.
# Description
issue #8167
Remove the `(link)` to the docs for `ShellError` and `ParseError`. As
per discussion on the issue, the nu-parser version didn't update on the
docs causing deadlinks for those errors, which brought the usefullness
of these links into question and it was decided to remove all of them
that `derive(diagnostic)`.
# User-Facing Changes
Before:
```
/home/rdevenney/projects/open_source/nushell〉ls | get name}
Error: nu::parser::unbalanced_delimiter (link)
× Unbalanced delimiter.
╭─[entry #1:1:1]
1 │ ls | get name}
· ▲
· ╰── unbalanced { and }
╰────
```
After:
```
/home/rdevenney/projects/open_source/nushell〉ls | get name}
Error: nu::parser::unbalanced_delimiter
× Unbalanced delimiter.
╭─[entry #1:1:1]
1 │ ls | get name}
· ▲
· ╰── unbalanced { and }
╰────
```
# 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.
# 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.
# Description
Avoids running out of disk through additional files after cratification
on Windows.
Revert as soon as we reduced the binary or test footprint.
Will mess with the coverage values without change in test suite as we
only track the linux conditional compilation
Should resolve the CI failure for #8181
# User-Facing Changes
None
# Tests + Formatting
Altered coverage value thresholds might be the result
Quicklinks to metrics. When we are proud to display them as badges,
let's show of the underlying statistics as well. Also helpful to quickly
get to the actions.
# 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.
# Description
This PR removes the old winget manual release ci. With the updated
winget release, we're able to specify the version we want to push to
winget manually in case it fails. You just choose the `Submit Nushell
package to Windows Package Manager Community Repository` action, click
the run workflow and specify the tag.
# 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.
# Description
Yet another winget failure and yet another update of the manual msi
generation instructions for winget releases.
# User-Facing Changes
N/A
# 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.
# 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
# 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>
# 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>
# 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>
# 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.
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.
---------
Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
# 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.
# 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.
# 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.
# 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
# Description
Hi, I would like to add a couple of things to the `.gitignore` that
would probably not be preferred to be checked out.
Thanks in advance! :)
# User-Facing Changes
- none
# Tests + Formatting
- not affected
# After Submitting
- not affected
# 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.
# 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.
# 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.
# 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.
# 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.
