Commit Graph

9214 Commits

Author SHA1 Message Date
Ian Manske
3b3f48202c
Refactor message printing in rm (#12799)
# Description
Changes the iterator in `rm` to be an iterator over
`Result<Option<String>, ShellError>` (an optional message or error)
instead of an iterator over `Value`. Then, the iterator is consumed and
each message is printed. This allows the
`PipelineData::print_not_formatted` method to be removed.
2024-05-09 13:36:47 +08:00
Ian Manske
948b299e65
Fix/simplify cwd in benchmarks (#12812)
# Description
The benchmarks currently panic when trying to set the initial CWD. This
is because the code that sets the CWD also tries to get the CWD.
2024-05-08 19:16:57 -07:00
Stefan Holderbach
ba6f38510c
Shrink Value by boxing Range/Closure (#12784)
# Description
On 64-bit platforms the current size of `Value` is 56 bytes. The
limiting variants were `Closure` and `Range`. Boxing the two reduces the
size of Value to 48 bytes. This is the minimal size possible with our
current 16-byte `Span` and any 24-byte `Vec` container which we use in
several variants. (Note the extra full 8-bytes necessary for the
discriminant or other smaller values due to the 8-byte alignment of
`usize`)

This is leads to a size reduction of ~15% for `Value` and should overall
be beneficial as both `Range` and `Closure` are rarely used compared to
the primitive types or even our general container types.

# User-Facing Changes
Less memory used, potential runtime benefits.

(Too late in the evening to run the benchmarks myself right now)
2024-05-09 08:10:58 +08:00
Andy Gayton
92831d7efc
feat: add an echo command to nu_plugin_example (#12754)
# Description

This PR adds a new `echo` command to the `nu_plugin_example` plugin that
simply [streams all of its input to its
output](https://github.com/nushell/nushell/pull/12754/files#diff-de9fcf086b8c373039dadcc2bcb664c6014c0b2af8568eab68c0b6666ac5ccceR47).

```
: "hi" | example echo
hi
```

The motivation for adding it is to have a convenient command to exercise
interactivity on slow pipelines.

I'll follow up on that front with [another
PR](https://github.com/cablehead/nushell/pull/1/files)

# Tests + Formatting

https://github.com/nushell/nushell/pull/12754/files#diff-de9fcf086b8c373039dadcc2bcb664c6014c0b2af8568eab68c0b6666ac5ccceR51-R55
2024-05-08 12:45:44 -07:00
Darren Schroeder
5466da3b52
cleanup osc calls for shell_integration (#12810)
# Description

This PR is a continuation of #12629 and meant to address [Reilly's
stated
issue](https://github.com/nushell/nushell/pull/12629#issuecomment-2099660609).

With this PR, nushell should work more consistently with WezTerm on
Windows. However, that means continued scrolling with typing if osc133
is enabled. If it's possible to run WezTerm inside of vscode, then
having osc633 enabled will also cause the display to scroll with every
character typed. I think the cause of this is that reedline paints the
entire prompt on each character typed. We need to figure out how to fix
that, but that's in reedline.

For my purposes, I keep osc133 and osc633 set to true and don't use
WezTerm on Windows.

Thanks @rgwood for reporting the issue. I found several logic errors.
It's often good to come back to PRs and look at them with fresh eyes. I
think this is pretty close to logically correct now. However, I'm
approaching burn out on ansi escape codes so i could've missed
something.

Kudos to [escape-artist](https://github.com/rgwood/escape-artist) for
helping me debug an ansi escape codes that are actually being sent to
the terminal. It was an invaluable tool.

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

# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.

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

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2024-05-08 13:34:04 -05:00
Ian Manske
3b26c08dab
Refactor parse command (#12791)
# Description
- Switches the `excess` in the `ParserStream` and
`ParseStreamerExternal` types from a `Vec` to a `VecDeque`
- Removes unnecessary clones to `stream_helper`
- Other simplifications and loop restructuring
- Merges the `ParseStreamer` and `ParseStreamerExternal` types into a
common `ParseIter`
- `parse` now streams for list values
2024-05-08 06:50:58 -05:00
Devyn Cairns
e462b6cd99
Make the message when running a plugin exe directly clearer (#12806)
# Description

This changes the message that shows up when running a plugin executable
directly rather than as a plugin to direct the user to run `plugin add
--help`, which should have enough information to figure out what's going
on. The message previously just vaguely suggested that the user needs to
run the plugin "from within Nushell", which is not really enough - it
has to be added with `plugin add` to be used as a plugin.

Also fix docs for `plugin add` to mention `plugin use` rather than
`register` (oops)
2024-05-07 20:12:32 -07:00
dependabot[bot]
f851b61cb7
Bump softprops/action-gh-release from 2.0.4 to 2.0.5 (#12803)
Bumps
[softprops/action-gh-release](https://github.com/softprops/action-gh-release)
from 2.0.4 to 2.0.5.
<details>
<summary>Release notes</summary>
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<h2>v2.0.5</h2>
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<li>Factor in file names with spaces when upserting files <a
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via <a
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update changelog</li>
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update changelog rebuild dist</li>
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fix: support space in file name (<a
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Fix failure (<a
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<li><a
href="9b795e5782"><code>9b795e5</code></a>
Update README.md (<a
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dependabot[bot]
cad22bb833
Bump actions/checkout from 4.1.4 to 4.1.5 (#12804)
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4
to 4.1.5.
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2024-05-08 10:35:08 +08:00
YizhePKU
7a86b98f61
Migrate to a new PWD API (part 2) (#12749)
Refer to #12603 for part 1.

We need to be careful when migrating to the new API, because the new API
has slightly different semantics (PWD can contain symlinks). This PR
handles the "obviously safe" part of the migrations. Namely, it handles
two specific use cases:

* Passing PWD into `canonicalize_with()`
* Passing PWD into `EngineState::merge_env()`

The first case is safe because symlinks are canonicalized away. The
second case is safe because `EngineState::merge_env()` only uses PWD to
call `std::env::set_current_dir()`, which shouldn't affact Nushell. The
commit message contains detailed stats on the updated files.

Because these migrations touch a lot of files, I want to keep these PRs
small to avoid merge conflicts.
2024-05-07 18:17:49 +03:00
Ian Manske
b9331d1b08
Add sys users command (#12787)
# Description
Add a new `sys users` command which returns a table of the users of the
system. This is the same table that is currently present as
`(sys).host.sessions`. The same table has been removed from the recently
added `sys host` command.

# User-Facing Changes
Adds a new command. (The old `sys` command is left as is.)
2024-05-07 07:52:02 -05:00
Ian Manske
c54d223ea0
Fix list spread syntax highlighting (#12793)
# Description
I broke syntax highlighting for list spreads in #12529. This should fix
#12792 😅. I just copied the code for highlighting record
spreads.
2024-05-07 13:41:47 +08:00
Ian Manske
eccc558a4e
describe refactor (#12770)
# Description

Refactors `describe` a bit. Namely, I added a `Description` enum to get
rid of `compact_primitive_description` and its awkward `Value` pattern
matching.
2024-05-06 23:20:46 +00:00
Ian Manske
1038c64f80
Add sys subcommands (#12747)
# Description
Adds subcommands to `sys` corresponding to each column of the record
returned by `sys`. This is to alleviate the fact that `sys` now returns
a regular record, meaning that it must compute every column which might
take a noticeable amount of time. The subcommands, on the other hand,
only need to compute and return a subset of the data which should be
much faster. In fact, it should be as fast as before, since this is how
the lazy record worked (it would compute only each column as necessary).

I choose to add subcommands instead of having an optional cell-path
parameter on `sys`, since the cell-path parameter would:
- increase the code complexity (can access any value at any row or
nested column)
- prevents discovery with tab-completion
- hinders type checking and allows users to pass potentially invalid
columns

# User-Facing Changes
Deprecates `sys` in favor of the new `sys` subcommands.
2024-05-06 23:20:27 +00:00
Jack Wright
68adc4657f
Polars lazy refactor (#12669)
This moves to predominantly supporting only lazy dataframes for most
operations. It removes a lot of the type conversion between lazy and
eager dataframes based on what was inputted into the command.

For the most part the changes will mean:
* You will need to run `polars collect` after performing operations
* The into-lazy command has been removed as it is redundant.
* When opening files a lazy frame will be outputted by default if the
reader supports lazy frames

A list of individual command changes can be found
[here](https://hackmd.io/@nucore/Bk-3V-hW0)

---------

Co-authored-by: Ian Manske <ian.manske@pm.me>
2024-05-06 23:19:11 +00:00
Wind
97fc190cc5
allow raw string to be used inside subexpression, list, and closure (#12776)
# Description
Fixes: #12744

This pr is moving raw string lex logic into `lex_item` function, so we
can use raw string inside subexpression, list, closure.
```nushell
> [r#'abc'#]
╭───┬─────╮
│ 0 │ abc │
╰───┴─────╯
> (r#'abc'#)
abc
> do {r#'aa'#}
aa
```

# Tests + Formatting
Done

# After Submitting
NaN
2024-05-06 15:53:58 -05:00
Stefan Holderbach
f9d4fa2c40
Add SOPs for dealing with adding deps/crates (#12771)
Time to expand our developer documentation, as some of this is still
tribal knowledge or things could otherwise slip through the cracks and
are costly to fix later.
2024-05-06 22:14:00 +02:00
Wind
460a1c8f87
Allow ls works inside dir with [] brackets (#12625)
# Description
Fixes: #12429

To fix the issue, we need to pass the `input pattern` itself to
`glob_from` function, but currently on latest main, nushell pass
`expanded path of input pattern` to `glob_from` function.
It causes globbing failed if expanded path includes `[]` brackets.

It's a pity that I have to duplicate `nu_engine::glob_from` function
into `ls`, because `ls` might convert from `NuGlob::NotExpand` to
`NuGlob::Expand`, in that case, `nu_engine::glob_from` won't work if
user want to ls for a directory which includes tilde:
```
mkdir "~abc"
ls "~abc"
```
So I need to duplicate `glob_from` function and pass original
`expand_tilde` information.

# User-Facing Changes
Nan

# Tests + Formatting
Done

# After Submitting
Nan
2024-05-06 14:01:32 +08:00
Ian Manske
e879d4ecaf
ListStream touchup (#12524)
# Description

Does some misc changes to `ListStream`:
- Moves it into its own module/file separate from `RawStream`.
- `ListStream`s now have an associated `Span`.
- This required changes to `ListStreamInfo` in `nu-plugin`. Note sure if
this is a breaking change for the plugin protocol.
- Hides the internals of `ListStream` but also adds a few more methods.
- This includes two functions to more easily alter a stream (these take
a `ListStream` and return a `ListStream` instead of having to go through
the whole `into_pipeline_data(..)` route).
  -  `map`: takes a `FnMut(Value) -> Value`
  - `modify`: takes a function to modify the inner stream.
2024-05-05 16:00:59 +00:00
Filip Andersson
3143ded374
Tango migration (#12469)
# Description

This PR migrates the benchmark suit to Tango. Its different compared to
other framework because it require 2 binaries, to run to do A/B
benchmarking, this is currently limited to Linux, Max, (Windows require
rustc nightly flag), by switching between two suits it can reduce noise
and run the code "almost" concurrently. I have have been in contact with
the maintainer, and bases this on the dev branch, as it had a newer API
simular to criterion. This framework compared to Divan also have a
simple file dump system if we want to generate graphs, do other analysis
on later. I think overall this crate is very nice, a lot faster to
compile and run then criterion, that's for sure.
2024-05-05 15:53:48 +00:00
Antoine Stevan
ce3bc470ba
improve NUON documentation (#12717)
# Description
this PR
- moves the documentation from `lib.rs` to `README.md` while still
including it in the lib file, so that both the [crates.io
page](https://crates.io/crates/nuon) and the
[documentation](https://docs.rs/nuon/latest/nuon/) show the top-level
doc
- mention that comments are allowed in NUON
- add a JSON-NUON example
- put back the formatting of NOTE blocks in the doc

# User-Facing Changes

# Tests + Formatting

# After Submitting
2024-05-05 15:34:22 +02:00
Ian Manske
2f8e397365
Refactor flattening to reduce intermediate allocations (#12756)
# Description
Our current flattening code creates a bunch of intermediate `Vec`s for
each function call. These intermediate `Vec`s are then usually appended
to the current `output` `Vec`. By instead passing a mutable reference of
the `output` `Vec` to each flattening function, this `Vec` can be
reused/appended to directly thereby eliminating the need for
intermediate `Vec`s in most cases.
2024-05-05 10:43:20 +02:00
Stefan Holderbach
9181fca859
Update interprocess to 2.0.1 (#12769)
Fixes #12755

See https://github.com/kotauskas/interprocess/issues/63 and
https://github.com/kotauskas/interprocess/pull/62
2024-05-05 00:51:08 +02:00
Stefan Holderbach
0bfbe8c372
Specify the required minimum chrono version (#12766)
See #12765 and h/t to @FMOtalleb in
https://discord.com/channels/601130461678272522/855947301380947968/1236286905843454032

`Duration/TimeDelta::try_milliseconds` was added in `0.4.34`
https://github.com/chronotope/chrono/releases/tag/v0.4.34
2024-05-04 20:16:20 +02:00
Stefan Holderbach
349d02ced0
Pin base64 to the fixed patch version (#12762)
Followup to #12757

Always ensure that the `Cargo.toml` specifies the full minimum version
required to have the correct behavior or used features. Otherwise a
missing semver specifier is equal to `0` and could downgrade.
2024-05-04 17:16:40 +02:00
Viktor Szépe
8eefb7313e
Minimize future false positive typos (#12751)
# Description

Make typos config more strict: ignore false positives where they occur.

1. Ignore only files with typos
2. Add regexp-s with context
3. Ignore variable names only in Rust code
4. Ignore only 1 "identifier"
5. Check dot files

🎁 Extra bonus: fix typos!!
2024-05-04 15:00:44 +00:00
Maxime Jacob
3ae6fe2114
Enable columns with spaces for into_sqlite by adding quotes to column names (#12759)
# Description
Spaces were causing an issue with into_sqlite when they appeared in
column names.

This is because the column names were not properly wrapped with
backticks that allow sqlite to properly interpret the column.

The issue has been addressed by adding backticks to the column names of
into sqlite. The output of the column names when using open is
unchanged, and the column names appear without backticks as expected.

fixes #12700 

# User-Facing Changes
N/A

# Tests + Formatting
Formatting has been respected.

Repro steps from the issue have been done, and ran multiple times. New
values get added to the correct columns as expected.
2024-05-04 08:12:44 -05:00
Ian Manske
1e71cd4777
Bump base64 to 0.22.1 (#12757)
# Description
Bumps `base64` to 0.22.1 which fixes the alphabet used for binhex
encoding and decoding. This required updating some test expected output.

Related to PR #12469 where `base64` was also bumped and ran into the
failing tests.

# User-Facing Changes
Bug fix, but still changes binhex encoding and decoding output.

# Tests + Formatting
Updated test expected output.
2024-05-04 15:56:16 +03:00
YizhePKU
0d6fbdde4a
Fix PWD cannot point to root paths (#12761)
PR https://github.com/nushell/nushell/pull/12603 made it so that PWD can
never contain a trailing slash. However, a root path (such as `/` or
`C:\`) technically counts as "having a trailing slash", so now `cd /`
doesn't work.

I feel dumb for missing such an obvious edge case. Let's just merge this
quickly before anyone else finds out...

EDIT: It appears I'm too late.
2024-05-04 13:05:54 +03:00
Devyn Cairns
709b2479d9
Fix trailing slash in PWD set by cd (#12760)
# Description

Fixes #12758.

#12662 introduced a bug where calling `cd` with a path with a trailing
slash would cause `PWD` to be set to a path including a trailing slash,
which is not allowed. This adds a helper to `nu_path` to remove this,
and uses it in the `cd` command to clean it up before setting `PWD`.

# Tests + Formatting
I added some tests to make sure we don't regress on this in the future.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-05-04 12:38:37 +03:00
Himadri Bhattacharjee
35a0f7a369
fix: prevent relative directory traversal from crashing (#12438)
<!--
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- fixes #11922
- fixes #12203

# Description
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This is a rewrite for some parts of the recursive completion system. The
Rust `std::path` structures often ignores things like a trailing `.`
because for a complete path, it implies the current directory. We are
replacing the use of some of these structs for Strings.

A side effect is the slashes being normalized in Windows. For example if
we were to type `foo/bar/b`, it would complete it to `foo\bar\baz`
because a backward slash is the main separator in windows.

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

Relative paths are preserved. `..`s in the paths won't eagerly show
completions from the parent path. For example, `asd/foo/../b` will now
complete to `asd/foo/../bar` instead of `asd/bar`.

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2024-05-03 20:17:50 -05:00
Maxim Uvarov
a1287f7b3f
add more tests to the polars plugin (#12719)
# Description

I added some more tests to our mighty `polars` ~~, yet I don't know how
to add expected results in some of them. I would like to ask for help.~~

~~My experiments are in the last commit: [polars:
experiments](f7e5e72019).
Without those experiments `cargo test` goes well.~~
 
UPD. I moved out my unsuccessful test experiments into a separate
[branch](https://github.com/maxim-uvarov/nushell/blob/polars-tests-broken2/).
So, this branch seems ready for a merge.

@ayax79, maybe you'll find time for me please? It's not urgent for sure.

P.S. I'm very new to git. Please feel free to give me any suggestions on
how I should use it better
2024-05-03 20:14:55 -05:00
Stefan Holderbach
406df7f208
Avoid taking unnecessary ownership of intermediates (#12740)
# Description

Judiciously try to avoid allocations/clone by changing the signature of
functions

- **Don't pass str by value unnecessarily if only read**
- **Don't require a vec in `Sandbox::with_files`**
- **Remove unnecessary string clone**
- **Fixup unnecessary borrow**
- **Use `&str` in shape color instead**
- **Vec -> Slice**
- **Elide string clone**
- **Elide `Path` clone**
- **Take &str to elide clone in tests**

# User-Facing Changes
None

# Tests + Formatting
This touches many tests purely in changing from owned to borrowed/static
data
2024-05-04 00:53:15 +00:00
Ian Manske
e6f473695c
Fix typo (#12752) 2024-05-03 16:14:13 -05:00
Raphael Gaschignard
eff7f33086
Report errors that occur on file operations in ls (#12033)
Currently errors just create empty entries inside of resulting
dataframes.

This changeset is meant to help debug #12004, though generally speaking
I do think it's worth having ways to make errors be visible in this kind
of pipeline be visible

An example of what this looks like

<img width="954" alt="image"
src="https://github.com/nushell/nushell/assets/1408472/2c3c9167-2aaf-4f87-bab5-e8302d7a1170">
2024-05-03 10:12:43 -05:00
YizhePKU
bdb6daa4b5
Migrate to a new PWD API (#12603)
This is the first PR towards migrating to a new `$env.PWD` API that
returns potentially un-canonicalized paths. Refer to PR #12515 for
motivations.

## New API: `EngineState::cwd()`

The goal of the new API is to cover both parse-time and runtime use
case, and avoid unintentional misuse. It takes an `Option<Stack>` as
argument, which if supplied, will search for `$env.PWD` on the stack in
additional to the engine state. I think with this design, there's less
confusion over parse-time and runtime environments. If you have access
to a stack, just supply it; otherwise supply `None`.

## Deprecation of other PWD-related APIs

Other APIs are re-implemented using `EngineState::cwd()` and properly
documented. They're marked deprecated, but their behavior is unchanged.
Unused APIs are deleted, and code that accesses `$env.PWD` directly
without using an API is rewritten.

Deprecated APIs:

* `EngineState::current_work_dir()`
* `StateWorkingSet::get_cwd()`
* `env::current_dir()`
* `env::current_dir_str()`
* `env::current_dir_const()`
* `env::current_dir_str_const()`

Other changes:

* `EngineState::get_cwd()` (deleted)
* `StateWorkingSet::list_env()` (deleted)
* `repl::do_run_cmd()` (rewritten with `env::current_dir_str()`)

## `cd` and `pwd` now use logical paths by default

This pulls the changes from PR #12515. It's currently somewhat broken
because using non-canonicalized paths exposed a bug in our path
normalization logic (Issue #12602). Once that is fixed, this should
work.

## Future plans

This PR needs some tests. Which test helpers should I use, and where
should I put those tests?

I noticed that unquoted paths are expanded within `eval_filepath()` and
`eval_directory()` before they even reach the `cd` command. This means
every paths is expanded twice. Is this intended?

Once this PR lands, the plan is to review all usages of the deprecated
APIs and migrate them to `EngineState::cwd()`. In the meantime, these
usages are annotated with `#[allow(deprecated)]` to avoid breaking CI.

---------

Co-authored-by: Jakub Žádník <kubouch@gmail.com>
2024-05-03 14:33:09 +03:00
Ian Manske
f32ecc641f
Remove some macros (#12742)
# Description
Replaces some macros with regular functions or other code.
2024-05-03 10:35:37 +02:00
Stefan Holderbach
eff2f1b3b0
Update PLATFORM_SUPPORT regarding feature flags (#12741)
This was out of date after removing `extra` and moving towards the
polars plugin
2024-05-03 08:49:44 +02:00
Devyn Cairns
72f3942c37
Upgrade to interprocess 2.0.0 (#12729)
# Description

This fixes #12724. NetBSD confirmed to work with this change.

The update also behaves a bit better in some ways - it automatically
unlinks and reclaims sockets on Unix, and doesn't try to flush/sync the
socket on Windows, so I was able to remove that platform-specific logic.

They also have a way to split the socket so I could just use one socket
now, but I haven't tried to do that yet. That would be more of a
breaking change but I think it's more straightforward.

# User-Facing Changes

- Hopefully more platforms work

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-05-02 22:31:33 -07:00
Antoine Stevan
bc6d934fa1
add support for cell-paths to NUON (#12718)
# Description
_cell paths_ can be easily serialized back and forth to NUON with the
leading `$.` syntax.

# User-Facing Changes
```nushell
$.foo.bar.0 | to nuon
```
and
```nushell
"$.foo.bar.0" | from nuon
```
are now possible

# Tests + Formatting
a new `cell_path` test has been added to `nuon`

# After Submitting
2024-05-03 09:25:19 +08:00
Stefan Holderbach
944ebac1c2
Eliminate dead code in nu-explore (#12735)
# Description
Nightly clippy found some unused fields leading me down a rabbit hole of
dead code hidden behind `pub`

Generally removing any already dead code or premature configurability
that is not exposed to the user.

# User-Facing Changes

None in effect.

Removed some options from the `$env.config.explore.hex-dump` record that
were only read into a struct but never used and also not validated.
2024-05-03 08:36:58 +08:00
Ian Manske
847646e44e
Remove lazy records (#12682)
# Description
Removes lazy records from the language, following from the reasons
outlined in #12622. Namely, this should make semantics more clear and
will eliminate concerns regarding maintainability.

# User-Facing Changes
- Breaking change: `lazy make` is removed.
- Breaking change: `describe --collect-lazyrecords` flag is removed.
- `sys` and `debug info` now return regular records.

# After Submitting
- Update nushell book if necessary.
- Explore new `sys` and `debug info` APIs to prevent them from taking
too long (e.g., subcommands or taking an optional column/cell-path
argument).
2024-05-03 08:36:10 +08:00
Devyn Cairns
ad6deadf24
Flush on every plugin Data message (#12728)
# Description

This helps to ensure data produced on a stream is immediately available
to the consumer of the stream. The BufWriter introduced for performance
reasons in 0.93 exposed the behavior that data messages wouldn't make it
to the other side until they filled the buffer in @cablehead's
[`nu_plugin_from_sse`](https://github.com/cablehead/nu_plugin_from_sse).

I had originally not flushed on every `Data` message because I figured
that it isn't really critical that the other side sees those messages
immediately, since they're not used for control and they are flushed
when waiting for acknowledgement or when the buffer is too full anyway.

Increasing the amount of data that can be sent with a single underlying
write increases performance, but this interferes with some plugins that
want to use streams in a more real-time way. In the future I would like
to make this configurable, maybe even per-command, so that a command can
decide what the priority is. But for now I think this is reasonable.

In the worst case, this decreases performance by about 40%, when sending
very small values (just numbers). But for larger values, this PR
actually increases performance by about 20%, because I've increased the
buffer size about 2x to 16,384 bytes. The previous value of 8,192 bytes
was too small to fit a full buffer coming from an external command, so
doubling it makes sense, and now a write of a buffer from an external
command can be done in exactly one write call, which I think makes
sense. I'm doing this at the same time because flushing each data
message would make it very likely that each individual data message from
an external stream would require exactly two writes rather than
approximately one (amortized).

Again, hopefully the tradeoff isn't too bad, and if it is I'll just make
it configurable.

# User-Facing Changes

- Performance of plugin streams will be a bit different
- Plugins that expect to send streams in real-time will work again

# Tests + Formatting

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
2024-05-02 23:51:16 +00:00
Stefan Holderbach
be6137d136
Fix clippy::wrong_self_convention in polars plugin (#12737)
Expected `into_` for `fn(self) -> T`
2024-05-02 19:31:51 +02:00
Stefan Holderbach
b88d8726d0
Rework for new clippy lints (#12736)
- **Clippy lint `assigning_clones`**
- **Clippy lint `legacy_numeric_constants`**
- **`clippy::float_equality_without_abs`**
- **`nu-table`: clippy::zero_repeat_side_effects**

---------

Co-authored-by: Ian Manske <ian.manske@pm.me>
2024-05-02 19:29:03 +02:00
Darren Schroeder
0805f1fd90
overhaul shell_integration to enable individual control over ansi escape sequences (#12629)
# Description

This PR overhauls the shell_integration system by allowing individual
control over which ansi escape sequences are used. As we continue to
broaden our support for more ansi escape sequences, we can't really have
an all-or-nothing strategy. Some ansi escapes cause problems in certain
operating systems or terminals. We should allow the user to choose which
escapes they want.

TODO:
* Gather feedback
* Should osc7, osc9_9 and osc633p be mutually exclusive?
* Is the naming convention for these settings too nerdy osc2, osc7, etc?

closes #11301

# User-Facing Changes
shell_integration is no longer a boolean value. This is what is
supported in the default_config.nu
```nushell
  shell_integration: {
    # osc2 abbreviates the path if in the home_dir, sets the tab/window title, shows the running command in the tab/window title
    osc2: true
    # osc7 is a way to communicate the path to the terminal, this is helpful for spawning new tabs in the same directory
    osc7: true
    # osc8 is also implemented as the deprecated setting ls.show_clickable_links, it shows clickable links in ls output if your terminal supports it
    osc8: true
    # osc9_9 is from ConEmu and is starting to get wider support. It's similar to osc7 in that it communicates the path to the terminal
    osc9_9: false
    # osc133 is several escapes invented by Final Term which include the supported ones below.
    # 133;A - Mark prompt start
    # 133;B - Mark prompt end
    # 133;C - Mark pre-execution
    # 133;D;exit - Mark execution finished with exit code
    # This is used to enable terminals to know where the prompt is, the command is, where the command finishes, and where the output of the command is
    osc133: true
    # osc633 is closely related to osc133 but only exists in visual studio code (vscode) and supports their shell integration features
    # 633;A - Mark prompt start
    # 633;B - Mark prompt end
    # 633;C - Mark pre-execution
    # 633;D;exit - Mark execution finished with exit code
    # 633;E - NOT IMPLEMENTED - Explicitly set the command line with an optional nonce
    # 633;P;Cwd=<path> - Mark the current working directory and communicate it to the terminal
    # and also helps with the run recent menu in vscode
    osc633: true
    # reset_application_mode is escape \x1b[?1l and was added to help ssh work better
    reset_application_mode: true
  }
```

# Tests + Formatting
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2024-05-02 09:56:50 -04:00
Darren Schroeder
8ed0d84d6a
add raw-string literal support (#9956)
# Description

This PR adds raw string support by using `r#` at the beginning of single
quoted strings and `#` at the end.

Notice that escapes do not process, even within single quotes,
parentheses don't mean anything, $variables don't mean anything. It's
just a string.
```nushell
❯ echo r#'one\ntwo (blah) ($var)'#
one\ntwo (blah) ($var)
```
Notice how they work without `echo` or `print` and how they work without
carriage returns.
```nushell
❯ r#'adsfa'#
adsfa
❯ r##"asdfa'@qpejq'##
asdfa'@qpejq
❯ r#'asdfasdfasf
∙ foqwejfqo@'23rfjqf'#
```
They also have a special configurable color in the repl. (use single
quotes though)

![image](https://github.com/nushell/nushell/assets/343840/8780e21d-de4c-45b3-9880-2425f5fe10ef)

They should work like rust raw literals and allow `r##`, `r###`,
`r####`, etc, to help with having one or many `#`'s in the middle of
your raw-string.

They should work with `let` as well.

```nushell
r#'some\nraw\nstring'# | str upcase
```

closes https://github.com/nushell/nushell/issues/5091
# User-Facing Changes
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---------

Co-authored-by: WindSoilder <WindSoilder@outlook.com>
Co-authored-by: Ian Manske <ian.manske@pm.me>
2024-05-02 09:36:37 -04:00
Reilly Wood
b5741ef14b
Remove accidentally committed file (#12734)
Remove a small (20kb) SQLite database that was accidentally added as
part of https://github.com/nushell/nushell/pull/12692
2024-05-02 06:14:36 -07:00
Justin Ma
cc91e36cf8
Upgrade Nu to v0.93.0 for nightly and release workflow (#12721) 2024-05-02 11:11:53 +08:00
dependabot[bot]
0a01e7c33e
Bump rmp-serde from 1.2.0 to 1.3.0 (#12711)
Bumps [rmp-serde](https://github.com/3Hren/msgpack-rust) from 1.2.0 to
1.3.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="52de9be5a3"><code>52de9be</code></a>
Bump</li>
<li><a
href="c1b19aa3a8"><code>c1b19aa</code></a>
Update README</li>
<li><a
href="454e0c5e18"><code>454e0c5</code></a>
Smaller integer for depth</li>
<li><a
href="143897c5ab"><code>143897c</code></a>
Update README</li>
<li><a
href="7ddcd2ea4a"><code>7ddcd2e</code></a>
Decoder/inspector example</li>
<li><a
href="f9f02d8397"><code>f9f02d8</code></a>
Simplify Marker match by reusing discriminant</li>
<li><a
href="926682d1d6"><code>926682d</code></a>
Smaller write len</li>
<li><a
href="06414f584d"><code>06414f5</code></a>
Handle OOM when writing</li>
<li><a
href="80e00b3187"><code>80e00b3</code></a>
Bump</li>
<li><a
href="6dd81ee985"><code>6dd81ee</code></a>
Hack to use bytes</li>
<li>Additional commits viewable in <a
href="https://github.com/3Hren/msgpack-rust/compare/rmp-serde/v1.2.0...rmp-serde/v1.3.0">compare
view</a></li>
</ul>
</details>
<br />


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