Commit Graph

1156 Commits

Author SHA1 Message Date
JT
8cca447e8c A set of fixes for stderr redirect (#7219)
# Description

This is a set of fixes to `err>` to make it work a bit more predictably.

I've also revised the tests, which accidentally tested the wrong thing
for redirection, but should be more correct now.

# 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.
2022-11-24 16:58:15 +13:00
JT
74a73f9838 Stdout/Stderr redirection (#7185)
This adds new pipeline connectors called out> and err> which redirect either stdout or stderr to a file. You can also use out+err> (or err+out>) to redirect both streams into a file.
2022-11-23 07:26:13 +13:00
d01ccd5a54 add signature information when get help on one command (#7079)
* add signature information when help on one command

* tell user that one command support operated on cell paths

Also, make type output to be more friendly, like `record<>` should just be `record`

And the same to `table<>`, which should be `table`

* simplify code

* don't show signatures for parser keyword

* update comment

* output arg syntax shape as type, so it's the same as describe command

* fix string when no positional args

* update signature body

* update

* add help signature test

* fix arg output format for composed data type like list or record

* fix clippy

* add comment
2022-11-20 07:22:42 -06:00
JT
6454bf69aa Parser refactoring for improving pipelines (#7162)
* Remove lite_parse file

* Add LiteElement to represent different pipeline elem types

* Add PipelineElement to Pipelines

* Remove lite_parse specific tests
2022-11-19 10:46:48 +13:00
81b12d02ec Change parser cwd when running a file (#7134)
* Change parser cwd when running a file

* Add test

* Add missing file
2022-11-15 00:05:27 +01:00
817eacccd8 removes unused features. (#6938)
* removes unused features.

* Adds back multithreading feature to sysinfo.

* Adds back alloc for percent-encoding

* Adds updated lock file.

* Missed one sysinfo.

* `indexmap` just defaults

* Revert `miette``default-features=false`

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>
2022-11-12 18:44:56 +13:00
JT
13515c5eb0 Limited mutable variables (#7089)
This adds support for (limited) mutable variables. Mutable variables are created with mut much the same way immutable variables are made with let.

Mutable variables allow mutation via the assignment operator (=).

❯ mut x = 100
❯ $x = 200
❯ print $x
200

Mutable variables are limited in that they're only tended to be used in the local code block. Trying to capture a local variable will result in an error:

❯ mut x = 123; {|| $x }
Error: nu::parser::expected_keyword (link)

  × Capture of mutable variable.

The intent of this limitation is to reduce some of the issues with mutable variables in general: namely they make code that's harder to reason about. By reducing the scope that a mutable variable can be used it, we can help create local reasoning about them.

Mutation can occur with fields as well, as in this case:

❯ mut y = {abc: 123}
❯ $y.abc = 456
❯ $y

On a historical note: mutable variables are something that we resisted for quite a long time, leaning as much as we could on the functional style of pipelines and dataflow. That said, we've watched folks struggle to work with reduce as an approximation for patterns that would be trivial to express with local mutation. With that in mind, we're leaning towards the happy path.
2022-11-11 19:51:08 +13:00
JT
63433f1bc8 Split blocks and closures (#7075)
* Split closures and blocks

* Tests mostly working

* finish last fixes, passes all tests

* fmt
2022-11-10 21:21:49 +13:00
2b9f258126 bump to dev release 0.71.1 (#7064) 2022-11-09 13:18:34 +01:00
JT
6cc4ef6c70 bump to 0.71, use 1.63 toolchain (#7061) 2022-11-09 06:54:00 +13:00
3d8d7787de Pin reedline to 0.14.0 release (#7050)
See release notes:
https://github.com/nushell/reedline/releases/tag/v0.14.0
2022-11-07 21:31:15 +01:00
beec658872 New "display_output" hook. (#6915)
* New "display_output" hook.

* Fix unrelated "clippy" complaint in nu-tables crate.

* Fix code-formattng and style issues in "display_output" hook

* Enhance eval_hook to return PipelineData.

This allows a hook (including display_output) to return a value.

Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>
2022-11-06 13:46:40 +13:00
be5d71ea47 Run a round of clippy --fix to fix a ton of lints (#7006)
Signed-off-by: Alex Saveau <saveau.alexandre@gmail.com>

Signed-off-by: Alex Saveau <saveau.alexandre@gmail.com>
2022-11-04 15:11:17 -05:00
2c4048eb43 Refactor ansi stripping into nu-utils functions (#6966)
Allows use of slightly optimized variants that check if they have to use
the heavier vte parser. Tries to avoid unnnecessary allocations. Initial
performance characteristics proven out in #4378.

Also reduces boilerplate with right-ward drift.
2022-11-05 07:49:45 +13:00
3b26b4355e Fix bug with alias handling when searching for matching brackets (#6931)
* [4325] - fix slicing

* [4325] - fix style
2022-10-28 16:21:24 -05:00
92ab8b831b Reduce required dependencies for diagnostics (#6648)
Disable backtrace on miette
- gimli crate requires several seconds
Disable diagnostics on wax
- depends on an outdated miette version

Builds fine, no observable loss in diagnostics quality of life

Removes 10 crates that have to be compiled.
2022-10-24 21:42:32 +02:00
ebca840d91 Add support to render right prompt on last line of the prompt (#6781)
* Add support to render right prompt on last line of the prompt

* reset reedline to main branch

* update reedline to fix right prompt to be rendered correctly

* reset reedline to main branch again
2022-10-23 16:18:26 +02:00
24a98f8999 Mildly edited a small handful of help messages (#6868)
* Edited a handful of help messages

* Remove line break as instructed by clippy
2022-10-23 02:02:52 -04:00
8224ec49bc Highlight matching brackets / parentheses (#6655)
* [4325] - wip

* [4325] - hightlight only matched symbol

* [4325] - cleanup

* [4325] - match bracket while typing

* [4325] - fix clippy

* [4325] - add bracket highlight configuration

* [4325] - fix working with non-ascii
2022-10-22 11:55:45 -05:00
1ec41a0ab4 Expose reedline EditCommand::Complete command (#6863)
This should have been done in 5eee33c7e4
2022-10-22 11:32:07 -05:00
76ccd5668a Remove perf flag to streamline logging configuration (#6834) 2022-10-21 10:20:21 -05:00
5eee33c7e4 Tab inline completion (#6802)
* Make Tab insert (partial) completion instead of select next menu item

* Use reedline feature branch

Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>
2022-10-20 23:39:48 +13:00
a724a8fe7d bump to dev version 0.70.1 (#6814) 2022-10-20 18:04:10 +13:00
JT
9ef65dcd69 Bump to 0.70 (#6800) 2022-10-19 07:13:36 +13:00
JT
f99c002426 Fix let-env in banner (#6795) 2022-10-18 22:42:00 +13:00
f0420c5a6c Pin reedline to the 0.13.0 release (#6789)
See the release notes:

https://github.com/nushell/reedline/releases/tag/v0.13.0
2022-10-17 23:45:28 +02:00
803f9d4daf Upgrade reedline to latest dev version (#6778)
* Reorder conditional deps for readability

* Pull reedline from the most recent main branch

* Map 'Submit' and 'SubmitOrNewline' events
  Introduced by nushell/reedline#490
2022-10-16 23:51:15 +02:00
JT
7532991544 Allow auto-cd to work with backticks (#6728) 2022-10-15 10:37:31 +13:00
1998bce19f avoid freeze for table print (#6688)
* avoid freeze for table print

* make failed_with_proper_exit_code work again

* add test case for table

* fix un-used import on windows
2022-10-10 07:32:55 -05:00
118033e4a5 don't attempt to eval and record down if the repl line is empty (#6674) 2022-10-08 16:38:35 -05:00
e629ef203a nu-cli: external completer precedence before file (#6652) 2022-10-01 07:24:22 -05:00
ca715bb929 tweak the banner message and make the time more accurate (#6641) 2022-09-29 14:07:32 -05:00
7b9ad9d2e5 Fix issue 6596 (#6603)
* Fix issue 6596

* add two unit tests

* fix pipe

* add cp test

* fix test on windows
2022-09-29 10:43:58 +02:00
23bba9935f bump to dev version 0.69.2 (#6635) 2022-09-28 17:06:21 -05:00
JT
8a5abc7afc bump to 0.69.1 (#6631) 2022-09-28 15:48:01 +13:00
JT
13a4474512 Update Cargo.toml 2022-09-28 12:02:39 +13:00
JT
3beaca0d06 bump to 0.69 (#6623) 2022-09-28 07:14:31 +13:00
f7647584a3 Clippy with the current stable toolchain (#6615)
Fix lints that are coming with rust 1.64

Passes with the earlier toolchain from `rust-toolchain.toml` as well.
2022-09-26 19:29:25 +02:00
JT
43905caa46 touchup some clippy warnings in tests (#6612) 2022-09-26 09:06:13 +13:00
d9d14b38de [Cleanup]Nu completion unit tests (#6601)
* clean up completion unit tests

* update
2022-09-22 21:50:16 +03:00
9aed95408d Add "space" key to bind in vi normal mode (#6590)
* Add "space" key to bind in vi normal mode

Implements #6586

No special logic to prevent you from binding it in other modes!
Needs a separate change to reedline to make it available in the default
listing of `keybindings list`.

* Update reedline to report the available `space`

Pulls in nushell/reedline#486
2022-09-20 13:04:35 +02:00
71844755e5 add history session command (#6587) 2022-09-19 14:30:04 -05:00
0b9dd87ca8 add history session id to $nu (#6585)
* add history session id to $nu

* get nushell to compile

* update test
2022-09-19 09:28:36 -05:00
cc62e4db26 update to the latest sysinfo crate (#6563) 2022-09-15 05:47:40 -05:00
df6a7b6f5c shell_integration: Report current working directory as OSC 7 (#6481)
This is a de-facto standard supported by many terminals, originally
added to macOS Terminal.app, now also supported by VTE (GNOME),
Konsole (KDE), WezTerm, and more.
2022-09-13 07:36:53 -05:00
4490e97a13 Bump dev version to v0.68.2 (#6538) 2022-09-12 08:29:39 +12:00
9ee4086dfa Add a 'commandline' command for manipulating the current buffer (#6492)
* Add a 'commandline' command for manipulating the current buffer

from `executehostcommand` keybindings. Inspired by fish:
https://fishshell.com/docs/current/cmds/commandline.html

* Update to development reedline

Includes nushell/reedline#472

Co-authored-by: sholderbach <sholderbach@users.noreply.github.com>
2022-09-09 15:31:32 -05:00
c902d8bc0c bump dev version to v0.68.1 (#6504) 2022-09-07 14:27:33 +12:00
JT
9273bb3f72 bump to 0.68 (#6501) 2022-09-07 06:29:01 +12:00
f7d3ccfc70 Pin reedline to 0.11.0 release (#6497)
Includes minor bugfixes around the history

Release notes:

https://github.com/nushell/reedline/releases/tag/v0.11.0
2022-09-06 11:29:51 +02:00