# Description
Fixes: #15049
The error occurs when using an alias with a module prefix, it can
initially pass through alias checking, but if the alias leads to
commands which have side effects, it doesn't call these functions to
apply side effects.
This pr ensure that in such cases, nushell still calls
`parse_overlay_xxx` functions to apply the side effects.
I want to make my test easier to write, so this pr depends on
https://github.com/nushell/nushell/pull/15054.
# User-Facing Changes
The following code will no longer raise an error:
```
module inner {}
module spam { export alias b = overlay use inner }
use spam
spam b
```
# Tests + Formatting
Added 2 tests.
# After Submitting
NaN
# 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
# Description
This PR closes#14956, only one known issue on that list remains.
# User-Facing Changes
# Tests + Formatting
new cases added
# After Submitting
# Description
This is a follow up for pr:
https://github.com/nushell/nushell/pull/13873
In that pr, I left 2 TODOs about tests, this pr is going to resolve
them.
# User-Facing Changes
NaN
# Tests + Formatting
Added 2 tests
# Description
This PR enables basic goto def/hover features on module name in
commands:
1. hide
2. overlay use
3. overlay hide
## Some pending issues
1. Somewhat related to #14816
```nushell
overlay use foo as bar
# |_______ cursor here
```
fails to work, since the position of the cursor is outside of the whole
span of this call expression.
I'll try to fix#14816 later instead of implementing new weird
workarounds.
2. references/renaming however is still buggy on overlays with
`as`/`--prefix` features enabled.
# User-Facing Changes
# Tests + Formatting
3 more tests
# After Submitting
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This is a minor feature that highlights all occurrences of current
variable/command in current file:
<img width="346" alt="image"
src="https://github.com/user-attachments/assets/f1078e79-d02e-480e-b84a-84efb222c9a4"
/>
Since this kind of request happens a lot with fixed document content, to
avoid unnecessary parsing, this PR caches the `StateDelta` to the
server.
# User-Facing Changes
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helps us keep track of breaking changes. -->
Can be disabled on the client side.
# Tests + Formatting
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> use toolkit.nu # or use an `env_change` hook to activate it
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> ```
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Implementation is directly borrowed from `references`, only one simple
test case added.
# After Submitting
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# Description
This PR cleans up the code surrounding formatting and displaying file
sizes.
- The `byte_unit` crate we use for file size units displays kilobytes as
`KB`, which is not the SI or ISO/IEC standard. Rather it should be `kB`,
so this fixes#8872. On some systems, `KB` actually means `KiB`, so this
avoids any potential confusion.
- The `byte_unit` crate, when displaying file sizes, casts integers to
floats which will lose precision for large file sizes. This PR adds a
custom `Display` implementation for `Filesize` that can give an exact
string representation of a `Filesize` for metric/SI units.
- This PR also removes the dependency on the `byte_unit` crate which
brought in several other dependencies.
Additionally, this PR makes some changes to the config for filesize
formatting (`$env.config.filesize`).
- The previous filesize config had the `metric` and `format` options. If
a metric (SI) unit was set in `format`, but `metric` was set to false,
then the `metric` option would take precedence and convert `format` to
the corresponding binary unit (or vice versa). E.g., `{ format: kB,
metric: false }` => `KiB`. Instead, this PR adds the `unit` option to
replace the `format` and `metric` options. `unit` can be set to a fixed
file size unit like `kB` or `KiB`, or it can be set to one of the
special options: `binary` or `metric`. These options tells nushell to
format file sizes using an appropriately scaled metric or binary unit
(examples below).
```nushell
# precision = null
# unit = kB
1kB # 1 kB
1KiB # 1.024 kB
# unit = KiB
1kB # 0.9765625 KiB
1KiB # 1 KiB
# unit = metric
1000B # 1 kB
1024B # 1.024 kB
10_000MB # 10 GB
10_240MiB # 10.73741824 GB
# unit = binary
1000B # 1000 B
1024B # 1 KiB
10_000MB # 9.313225746154785 GiB
10_240MiB # 10 GiB
```
- In addition, this PR also adds the `precision` option to the filesize
config. It determines how many digits to show after the decimal point.
If set to null, then everything after the decimal point is shown.
- The default filesize config is `{ unit: metric, precision: 1 }`.
# User-Facing Changes
- Commands that use the config to format file sizes will follow the
changes described above (e.g., `table`, `into string`, `to text`, etc.).
- The file size unit/format passed to `format filesize` is now case
sensitive. An error with the valid units is shown if the case does not
match.
- `$env.config.filesize.format` and `$env.config.filesize.metric` are
deprecated and replaced by `$env.config.filesize.unit`.
- A new `$env.config.filesize.precision` option was added.
# Tests + Formatting
Mostly updated test expected outputs.
# After Submitting
This PR does not change the way NUON serializes file sizes, because that
would require changing the nu parser to be able to losslessly decode the
new, exact string representation introduced in this PR.
Similarly, this PR also does not change the file size parsing in any
way. Although the file size units provided to `format filesize` or the
filesize config are now case-sensitive, the same is not yet true for
file size literals in nushell code.
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# Description
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This PR fixes a bug: renaming on a flag variable removes the leading
`--` in the signature.
<img width="257" alt="image"
src="https://github.com/user-attachments/assets/767c62de-f3a0-4a07-9786-61b21e8cfcb6"
/>
Gets the following before this PR:
```nushell
export def foooo [
p: int
] {
$p
}
```
# User-Facing Changes
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helps us keep track of breaking changes. -->
# 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**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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# After Submitting
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# Description
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This PR fixes the issue of the missing references in `use` command
<img width="832" alt="image"
src="https://github.com/user-attachments/assets/f67cd4b3-2e50-4dda-b2ed-c41aee86d3e9"
/>
However, as described in [this
discussion](https://github.com/nushell/nushell/discussions/14854), the
returned reference list is still not complete due to the inconsistent
IDs.
As a side effect, `hover/goto def` now also works on the `use` command
arguments
<img width="752" alt="image"
src="https://github.com/user-attachments/assets/e0abdc9e-097a-44c2-9084-8d7905ae1d5e"
/>
Actions including `goto def/hover/references/rename` now work with
module (maybe some edge cases of `overlay` are not covered)
<img width="571" alt="image"
src="https://github.com/user-attachments/assets/b4edb9b7-1540-4c52-bf8b-145bc6a1ad4a"
/>
# User-Facing Changes
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# 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**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
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> toolkit check pr
> ```
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Added
1. the test for heavy requests cancellation.
2. expected Edit for the missing ref of `use` to the existing rename
test.
3. `goto/hover` on module name
# After Submitting
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# Description
Fixes: #14844
The issue occurs when nushell is parsing a value with
`SyntaxShape::Any`, it checks `Duration` and `Filesize` first, then
`Range`. Nushell raises errors too early while parsing
`Duration/Filesize`.
This pr changes the order of parsing to fix the issue.
# User-Facing Changes
The following code should be able to run after this pr
```nushell
let runs = 10;
1..$runs
```
# Tests + Formatting
Added 2 tests, one for filesize, one for duration.
# After Submitting
NaN
# Description
As the `range` command has an ambiguous name (does it construct a range
type?, does it iterate a range like `seq`) replace it with a more
descriptive verb of what it does: `slice`
Closes#14130
# User-Facing Changes
`range` is now deprecated and replaced in whole by `slice` with the same
behavior.
`range` will be removed in `0.103.0`
# Tests + Formatting
Tests have been updated to use `slice`
# After submitting
- [ ] prepare PR for `nu_scripts` (several usages of `range` to be
fixed)
- [ ] update documentation usages of `range` after release
- fixes#14801
# Description
- Fixed the issue
- Added some comments mirroring the ones used in `export-env` handling
in `use`
- Added two tests to prevent regressions
# User-Facing Changes
# Tests + Formatting
- 🟢 toolkit fmt
- 🟢 toolkit clippy
- 🟢 toolkit test
- 🟢 toolkit test stdlib
# After Submitting
# Description
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goto reference:
<img width="885" alt="image"
src="https://github.com/user-attachments/assets/6f85cd10-0c2d-46b2-b99e-47a9bbf90822"
/>
rename:
<img width="483" alt="image"
src="https://github.com/user-attachments/assets/828e7586-c2b7-414d-9085-5188b10f5f5f"
/>
Caveats:
1. Module reference/rename is not supported yet
2. names in `use` command should also be renamed, which is not handled
now
3. workspace wide actions can be time-consuming, as it requires parsing
of all `**/*.nu` files in the workspace (if its text contains the name).
Added a progress bar for such requests.
4. In case these requests are triggered accidentally in a root folder
with a large depth, I hard-coded the max depth to search to 5 right now.
# User-Facing Changes
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helps us keep track of breaking changes. -->
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tests for the standard library
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Limited test cases
# After Submitting
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# Description
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This PR fixes a corner case of goto definition in lsp server.
```nushell
let foo = 1
match $foo {
_ if $foo == 1 => 1
# |_______________ goto definition does not work here
_ => 2
}
```
Since `match_pattern.guard` is not handled in this function (which could
be another issue).
23dc1b600a/crates/nu-parser/src/flatten.rs (L604-L658)
In this PR, however, finding leaf expression at the cursor is done with
the new AST traversing helper functions.
Theoretically, this is faster as the flattening and filtering are
combined in a single scan; the difference could be negligible though.
# User-Facing Changes
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- `cargo test --workspace` to check that all tests pass (on Windows make
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
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3 new test cases added, will add more if new issues found.
# After Submitting
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# Description
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This is a complementary PR of #14802
<img width="418" alt="image"
src="https://github.com/user-attachments/assets/ddf945e4-7ef0-4c73-a9fd-e68591efce03"
/>
# User-Facing Changes
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- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use 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
> ```
-->
new relative test cases
# After Submitting
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# Description
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This PR fixes an issue introduced by #14770 , as shown in
https://github.com/nushell/nushell/pull/14802#issuecomment-2585270161
# User-Facing Changes
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helps us keep track of breaking changes. -->
# 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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> **Note**
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> use toolkit.nu # or use an `env_change` hook to activate it
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> ```
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# After Submitting
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# Description
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This PR adds inlay hints of variable types and parameter names to
lsp-server
<img width="547" alt="image"
src="https://github.com/user-attachments/assets/07a0dd84-5ecc-47df-a8a7-732631715662"
/>
Some design choices I made:
* for composite types like `record<foo: <record ...>>`, only a short
name displayed. Full signature already available through `hover`
* only parameter names of user defined commands are returned, feels too
much distraction if enabled for all builtins
* some information are lost in flattened expressions, so I implemented
my AST traversing functions, which may seem unnecessary, but I can't
find alternatives from the existing code.
* another minor change: added a line separator to current hover markdown
message.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Users who think this feature annoying now have to manually turn it off
(or config the lsp client capabilities).
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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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
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# Description
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This PR addresses the issue of inconsistent spans of special variables
of `$in/$in`, as discussed in
https://github.com/nushell/nushell/pull/14770#discussion_r1908729364.
Instead of making the `declaration_span` to be Option, which will cause
too many changes that we may want to avoid, this PR set the spans to be
`unknown`.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
No
# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:
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check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
# After Submitting
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# Description
Fixes multiple issues related to `ENV_CONVERSION` and
path-conversion-to-list.
* #14681 removed some calls to `convert_env_values()`, but we found that
this caused `nu -n` to no longer convert the path properly.
* `ENV_CONVERSIONS` have apparently never preserved case, meaning a
conversion with a key of `foo` would not update `$env.FOO` but rather
create a new environment variable with a different case.
* There was a partial code-path that attempted to solve this for `PATH`,
but it only worked for `PATH` and `Path`.
* `convert_env_values()`, which handled `ENV_CONVERSIONS` was called in
multiple places in the startup depending on flags.
This PR:
* Refactors the startup to handle the conversion in `main()` rather than
in each potential startup path
* Updates `get_env_var_insensitive()` functions added in #14390 to
return the name of the environment variable with its original case. This
allows code that updates environment variables to preserve the case.
* Makes use of the updated function in `ENV_CONVERSIONS` to preserve the
case of any updated environment variables. The `ENV_CONVERSION` key
itself is still case **insensitive**.
* Makes use of the updated function to preserve the case of the `PATH`
environment variable (normally handled separately, regardless of whether
or not there was an `ENV_CONVERSION` for it).
## Before
`env_convert_values` was run:
* Before the user `env.nu` ran, which included `nu -c <commandstring>`
and `nu <script.nu>`
* Before the REPL loaded, which included `nu -n`
## After
`env_convert_values` always runs once in `main()` before any config file
is processed or the REPL is started
# User-Facing Changes
Bug fixes
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Added additional tests to prevent future regression.
# After Submitting
There is additional cleanup that should probably be done in
`convert_env_values()`. This function previously handled
`ENV_CONVERSIONS`, but there is no longer any need for this since
`convert_env_vars()` runs whenever `$env.ENV_CONVERSIONS` changes now.
This means that the only relevant task in the old `convert_env_values()`
is to convert the `PATH` to a list, and ensure that it is a list of
strings. It's still calling the `from_string` conversion on every
variable (just once) even though there are no `ENV_CONVERSIONS` at this
point.
Leaving that to another PR though, while we get the core issue fixed
with this one.
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# Description
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This PR adds symbols related features to lsp
<img width="940" alt="image"
src="https://github.com/user-attachments/assets/aeaed338-133c-430a-b966-58a9bc445211"
/>
Notice that symbols of type variable may got filtered by client side
plugins
<img width="906" alt="image"
src="https://github.com/user-attachments/assets/e031b3dc-443a-486f-8a35-4415c07196d0"
/>
# 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
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Related:
- #14329
- #13872
- #8214
# Description & User-Facing Changes
This PR allows enables the following uses, which are all no-op.
```nushell
source null
source-env null
use null
overlay use null
```
The motivation for this change is conditional sourcing of files. For
example, with this change `login.nu` may be deprecated and replaced with
the following code in `config.nu`
```nushell
const login_module = if $nu.is-login { "login.nu" } else { null }
source $login_module
```
# Tests + Formatting
I'm hoping for CI to pass 😄
# After Submitting
Add a part about the conditional sourcing pattern to the website.
# Description
This PR introduces a switch `--serialize` that allows serializing of
types that cannot be deserialized. Right now it only serializes closures
as strings in `to toml`, `to json`, `to nuon`, `to text`, some indirect
`to html` and `to yaml`.
A lot of the changes are just weaving the engine_state through calling
functions and the rest is just repetitive way of getting the closure
block span and grabbing the span's text.
In places where it has to report `<Closure 123>` I changed it to
`closure_123`. It always seemed like the `<>` were not very nushell-y.
This is still a breaking change.
I think this could also help with systematic translation of old config
to new config file.
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
# Tests + Formatting
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Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
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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
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documentation](https://github.com/nushell/nushell.github.io) after the
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# Description
A follow-on to #14727:
* Instead of using `is-interactive` as the trigger for incrementing
`SHLVL`, this change puts the increment logic just before `run_repl()`
is called.
* Tests are changed to use `-e`
* Moves the `confirm_stdin_is_terminal()` call immediately **after** the
`prerun_cmd` (which executes `--execute (-e) <commandstring>`. The fact
that it was **before** that call seems to be a bug, since the error
message says *"or provide arguments to invoke a script"* even if
`--execute` was used. This change enables REPL testing using `--execute
(-e)`.
* Added a test to ensure `-c` does *not* increment SHLVL.
# User-Facing Changes
`$env.SHLVL` runs before the REPL is started, rather than when
`is-interactive`
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
N/A
Tests for #14707 are causing hangs which are preventing `toolkit test`
from completing on some systems. This appears to be due to the use of
`-i` to force interactive mode, which is required in order to update the
`SHLVL`. Both tests are likely attempting to acquire the terminal at the
same time, and one is hanging as a result.
This is a temporary fix which runs both of these tests sequentially.
It's temporary because we need to find a solution which doesn't use
`-i`, since any other future `-it` test will cause the same situation
again.
# Description
We removed the regex crate long ago but there were a few instances where
we could not remove it because fancy-regex did not have a split/splitn,
and maybe other functions. Those functions now exist in the latest
fancy-regex crate so we can now remove 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:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
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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
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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
Rework of #14570, fixing #14567.
`exec` will decrement `SHLVL` env value before passing it to target
executable (in interactive mode).
(Same as last pr, but this time there's no wrong change to current
working code)
Two `SHLVL` related tests were also added this time.
# Description
`into bits` is a bad name because it is not a traditional type cast to a
`bits` type like all the other `into` commands.
Instead it is a pretty printer generating `string` type output. Thus the
correct bucket is `format` and its subcommands.
# User-Facing Changes
`into bits` will raise a `DeprecatedWarning` suggesting the move to
`format bits`
`into bits` can be removed in `0.103.0`
# Tests + Formatting
All tests that relied on `into bits` have been updated to `format bits`
# Description
These changes fix#13275 where a slash is appended to completions of
symlinks pointing to directories.
# User-Facing Changes
The `/` character will no longer be appended to completions of symlinks.
Co-authored-by: Henry Jetmundsen <jet@henrys-mbp-2.lan>
- this PR should close#14514
# Description
Makes updates to `$env.ENV_CONVERSIONS` take effect immediately.
# User-Facing Changes
No breaking change, `$env.ENV_CONVERSIONS` can be set and its effect
used in the same file.
# Tests + Formatting
- 🟢 toolkit fmt
- 🟢 toolkit clippy
- 🟢 toolkit test
- 🟢 toolkit test stdlib
# After Submitting
N/A
This PR should close
1. #10327
1. #13667
1. #13810
1. #14129
# Description
This got reverted https://github.com/nushell/nushell/pull/14606 because
the previous changes only considered space a whitespace and forgot about
tabs. I now added a check for any whitespace, even if it is only those
two that would be relevant.
The added test failed before the changes.
For `#` to start a comment, then it either need to be the first
character of the token or prefixed with ` ` (space).
So now you can do this:
```
~/Projects/nushell> 1..10 | each {echo test#testing } 12/05/2024 05:37:19 PM
╭───┬──────────────╮
│ 0 │ test#testing │
│ 1 │ test#testing │
│ 2 │ test#testing │
│ 3 │ test#testing │
│ 4 │ test#testing │
│ 5 │ test#testing │
│ 6 │ test#testing │
│ 7 │ test#testing │
│ 8 │ test#testing │
│ 9 │ test#testing │
╰───┴──────────────╯
```
# User-Facing Changes
It is a breaking change if anyone expected comments to start in the
middle of a string without any prefixing ` ` (space).
# Tests + Formatting
Did all:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
# After Submitting
I cant see that I need to update anything in [the
documentation](https://github.com/nushell/nushell.github.io) but please
point me in the direction if there is anything.
Just a quick change: the test I made for `--no-newline` was missing
`--no-config-file`, so it could false-negative if you have problems with
your config.
Fixes#14542
# User-Facing Changes
Constant values are no longer missing from `scope variables` output
when the IR evaluator is enabled:
```diff
const foo = 1
scope variables | where name == "$foo" | get value.0 | to nuon
-null
+int
```
This PR should close
1. #10327
1. #13667
1. #13810
1. #14129
# Description
For `#` to start a comment, then it either need to be the first
character of the token or prefixed with ` ` (space).
So now you can do this:
```
~/Projects/nushell> 1..10 | each {echo test#testing } 12/05/2024 05:37:19 PM
╭───┬──────────────╮
│ 0 │ test#testing │
│ 1 │ test#testing │
│ 2 │ test#testing │
│ 3 │ test#testing │
│ 4 │ test#testing │
│ 5 │ test#testing │
│ 6 │ test#testing │
│ 7 │ test#testing │
│ 8 │ test#testing │
│ 9 │ test#testing │
╰───┴──────────────╯
```
# User-Facing Changes
It is a breaking change if anyone expected comments to start in the
middle of a string without any prefixing ` ` (space).
# Tests + Formatting
Did all:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
# After Submitting
I cant see that I need to update anything in [the
documentation](https://github.com/nushell/nushell.github.io) but please
point me in the direction if there is anything.
# Description
Fix#14544 and is also the reciprocal of #14549.
Before: If both a const and env `NU_PLUGIN_DIRS` were defined at the
same time, the env paths would not be used.
After: The directories from `const NU_PLUGIN_DIRS` are searched for a
matching filename, and if not found, `$env.NU_PLUGIN_DIRS` directories
will be searched.
Before: `$env.NU_PLUGIN_DIRS` was unnecessary set both in main() and in
default_env.nu
After: `$env.NU_PLUGIN_DIRS` is only set in main()
Before: `$env.NU_PLUGIN_DIRS` was set to `plugins` in the config
directory
After: `$env.NU_PLUGIN_DIRS` is set to an empty list and `const
NU_PLUGIN_DIRS` is set to the directory above.
Also updates `sample_env.nu` to use the `const`
# User-Facing Changes
Most scenarios should work just fine as there continues to be an
`$env.NU_PLUGIN_DIRS` to append to or override.
However, there is a small chance of a breaking change if someone was
*querying* the old default `$env.NU_PLUGIN_DIRS`.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
Also updated the `env` tests and added one for the `const`.
# After Submitting
Config doc updates
This PR should close
1. #10327
1. #13667
1. #13810
1. #14129
# Description
For `#` to start a comment, then it either need to be the first
character of the token or prefixed with ` ` (space).
So now you can do this:
```
~/Projects/nushell> 1..10 | each {echo test#testing } 12/05/2024 05:37:19 PM
╭───┬──────────────╮
│ 0 │ test#testing │
│ 1 │ test#testing │
│ 2 │ test#testing │
│ 3 │ test#testing │
│ 4 │ test#testing │
│ 5 │ test#testing │
│ 6 │ test#testing │
│ 7 │ test#testing │
│ 8 │ test#testing │
│ 9 │ test#testing │
╰───┴──────────────╯
```
# User-Facing Changes
It is a breaking change if anyone expected comments to start in the
middle of a string without any prefixing ` ` (space).
# Tests + Formatting
Did all:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
# After Submitting
I cant see that I need to update anything in [the
documentation](https://github.com/nushell/nushell.github.io) but please
point me in the direction if there is anything.
---------
Co-authored-by: Wind <WindSoilder@outlook.com>
# Description
A slower, gentler alternative to #14531, in that we're just moving one
setting *out* of `default_env.nu` in this PR ;-).
All this does is transition from using `$env.NU_LIB_DIRS` in the startup
config to `const $NU_LIB_DIRS`. Also updates the `sample_env.nu` to
reflect the changes.
Details:
Before: `$env.NU_LIB_DIRS` was unnecessary set both in `main()` and in
`default_env.nu`
After: `$env.NU_LIB_DIRS` is only set in `main()`
Before: `$env.NU_LIB_DIRS` was set to `config-dir/scripts` and
`data-dir/completions`
After: `$env.NU_LIB_DIRS` is set to an empty list, and `const
NU_LIB_DIRS` is set to the directories above
Before: Using `--include-path (-I)` would set the `$env.NU_LIB_DIRS`
After: Using `--include-path (-I)` sets the constant `$NU_LIB_DIRS`
# User-Facing Changes
There shouldn't be any breaking changes here. The `$env.NU_LIBS_DIRS`
still works for most cases. There are a few areas we need to clean-up to
make sure that the const is usable (`nu-check`, et. al.) but they will
still work in the meantime with the older `$env` version.
# Tests + Formatting
* Changed the Type-check on the `$env` version.
* Added a type check for the const version.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Doc updates
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# Description
Fixes#14515
Also tweaks the fix from #11261 _just in case_ someone has a `foo`
executable
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
N/A
# 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` to
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- `cargo test --workspace` to check that all tests pass (on Windows make
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> **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
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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
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# Description
Follow up to #14341. Changes the fields of `Hooks` to `Vec` or `Hashmap`
to match the new config defaults.
# User-Facing Changes
Mostly the same as #14341. `pre_prompt` and `pre_execution` must now be
a list, and `env_change` must be a record.
As I'm working on PWD-per-drive feature. Once the plugin test of env
failed. I checked the log, found sometime Windows can give drive letter
as lowercase, so the test case should be rewrite to check first letter
caseinsensitive equal, and following part normal equal.
```
assert_eq! failed at tests/plugins/env.rs:43:5
left: r"e:\Study\Nushell"
right: r"E:\Study\Nushell"
```
---------
Co-authored-by: Zhenping Zhao <pegasus.cadence@gmail.com>
# Description
As a bit of a follow-on to #13802 and #14249, this (pretty much a
"one-line" change) really does *always* populate the `$env.config`
record with the `nu-protocol::config` defaults during startup. This
means that an `$env.config` record is value (with defaults) even during:
* `nu -n` to suppress loading of config files
* `nu -c <commandstring>`
* `nu <script>`
# User-Facing Changes
There should be no case in which there isn't a valid `$env.config`.
* Before:
```nushell
nu -c "$env.config"
# -> Error
```
* After:
```nushell
nu -c "$env.config"
# -> Default $env.config record
```
Startup time impact is negligible (17.072µs from `perf!` on my system) -
Seems well worth it.
# Tests + Formatting
Added tests for several `-n -c` cases.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
Config chapter update still in progress.
# Description
The `.nu-env` file feature was removed some time ago (probably in the
engine-q upgrade?). The tests, however, still remained as dead-code, so
this is just some basic clean-up.
If this feature was ever implemented again, the tests would need to be
rewritten anyway due to the changes in the way config is handled.
# User-Facing Changes
None
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
-
# After Submitting
N/A
# Description
The "append" operator currently serves as both the append operator and
the concatenation operator. This dual role creates ambiguity when
operating on nested lists.
```nu
[1 2] ++ 3 # appends a value to a list [1 2 3]
[1 2] ++ [3 4] # concatenates two lists [1 2 3 4]
[[1 2] [3 4]] ++ [5 6]
# does this give [[1 2] [3 4] [5 6]]
# or [[1 2] [3 4] 5 6]
```
Another problem is that `++=` can change the type of a variable:
```nu
mut str = 'hello '
$str ++= ['world']
($str | describe) == list<string>
```
Note that appending is only relevant for lists, but concatenation is
relevant for lists, strings, and binary values. Additionally, appending
can be expressed in terms of concatenation (see example below). So, this
PR changes the `++` operator to only perform concatenation.
# User-Facing Changes
Using the `++` operator with a list and a non-list value will now be a
compile time or runtime error.
```nu
mut list = []
$list ++= 1 # error
```
Instead, concatenate a list with one element:
```nu
$list ++= [1]
```
Or use `append`:
```nu
$list = $list | append 1
```
# After Submitting
Update book and docs.
---------
Co-authored-by: Douglas <32344964+NotTheDr01ds@users.noreply.github.com>
# User-Facing Changes
- `expected <type>` errors are now propagated from
`Closure | Block | Expression` instead of falling back to
"expected one of..." for the block:
Before:
```nushell
def foo [bar: bool] {}
if true {} else { foo 1 }
────┬────
╰── expected one of a list of accepted shapes: [Block, Expression]
```
After:
```nushell
if true {} else { foo 1 }
┬
╰── expected bool
```
This commit upgrades calamine in order to benefit from recent
developments, e.g. ignore annotations in column headers (see
https://github.com/tafia/calamine/pull/467 for reference).
