Commit Graph

1684 Commits (d27551d814f9741d44eb63fe9ba0f28506afffc5)

Author SHA1 Message Date
Michael Davis 9c3c6a1c22
Fix off-by-one in extend_line_above (#3689)
`extend_line_above` (and `extend_line` when facing backwards) skip
a line when the current range does not fully cover a line.

Before this change:

    foo
    b#[|a]#r
    baz

With `extend_line_above` or `extend_line` selected the line above.

    #[|foo
    bar]#
    baz

Which is inconsistent with `extend_line_below`. This commit changes
the behavior to select the current line when it is not already
selected.

    foo
    #[|bar]#
    baz

Then further calls of `extend_line_above` extend the selection up
line-wise.
2 years ago
Blaž Hrastnik 44b447947c
fix: lsp: Don't send didOpen events for documents with no URL
Fixes #3683
2 years ago
Blaž Hrastnik cc4b71274a
minor: Simplify another document_mut statement 2 years ago
A-Walrus c93d52cc8a
Fix cargo doc warnings, and add GitHub action to ensure it (#3650) 2 years ago
Blaž Hrastnik 6ec4017a8d
Expand doc/view macros to allow fetching specific id
This simplifies the code and hides away unwraps
2 years ago
aaron404 e8730ca5fd
initial implementation of bufferline (#2759)
* initial implementation of bufferline

* fixed lint

* changed to 'bufferline', added enum for config modes, some cleanup

* fixed lint

* added file modification indicator

* removed redundant code, added proper themeing with fallback, changed 'file modified' indicator

* remove commented code

* Update helix-term/src/ui/editor.rs

simplify text and offset computation

Co-authored-by: Gokul Soumya <gokulps15@gmail.com>

* add ui.bufferline.background key for themes

Co-authored-by: lazytanuki <43273245+lazytanuki@users.noreply.github.com>

* address PR comments

* Update helix-term/src/ui/editor.rs

* simplify computation of editor area:

* change to set_stringn to avoid overflow

* Update configuration.md

Updates documentation to reflect decision re: defaulting to never showing bufferline.

* addressed pr comments

* fix build error

* address pr comments

* revert accidental change

Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
Co-authored-by: lazytanuki <43273245+lazytanuki@users.noreply.github.com>
Co-authored-by: Seth Bromberger <sbromberger@users.noreply.github.com>
2 years ago
A-Walrus 45dbcb6783
Fix closing buffer with custom keymap (#3633)
* Fix closing buffer with custom keymap

* Add comment explaining if
2 years ago
Blaž Hrastnik 5c2b77b41f
Make mode editor-wide rather than per-document 2 years ago
Saber Haj Rabiee 1cbf552554
fix: prevents storing last prompt if is top of stack (#3609) 2 years ago
Michael Davis 7c34f20dca
Fix Prompt::handle_event compilation 2 years ago
Frojdholm 4c9f144dac
fix: Recalculate completion when going through prompt history (#3193)
* fix: Recalculate completion when going through prompt history

* Update completion when the prompt line is changed

It should not be possible to update the line without also updating the
completion since the completion holds an index into the line.

* Fix Prompt::with_line recalculate completion

with_line was the last function where recalculate completion had to be
done manually. This function now also recalculates the completion so
that it's impossible to forget.

* Exit selection when recalculating completion

Keeping the selection index when the completion has been recalculated
doesn't make sense. This clears the selection automatically, removing
most needs to manually clear it.

* Remove &mut on save_filter

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
2 years ago
Gokul Soumya e3e71fa36b
Show clipboard info in --health output (#2947)
* Show clipboard info in --health output

* health: Separate 'languages' category from 'all'

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
Charlie Groves 5c3f43a7f0
Share the restore_term code between panic and normal exits (#3612)
It was starting to diverge as the normal exit code was restoring the prompt but the panic code
wasn't, and the panic code was disabling bracketed paste but the normal code wasn't.

This changes the panic path slightly in that we won't disable raw mode if exiting alternate screen
and disabling bracketed paste fails. If that happens, things are so busted I don't think it matters
anyway.
2 years ago
Michael Davis 93c6a337c4
Avoid command execution hooks on closed docs (#3613)
Fixes a panic with a config like:

    [keys.normal.space]
    x = [":buffer-close"]

by bailing out of the command-execution handling if the document
doesn't exist after handling a command.
2 years ago
Michael Davis 83f177d270
Refactor goto_ts_object_impl as a motion (#3264)
This refactor changes the overall structure of the goto_ts_object_impl
command without removing any functionality from its behavior. The
refactored motion:

* acts on all selections instead of reducing to one selection
* may be repeated with the `repeat_last_motion` (A-.) command
* informs the user when the syntax-tree is not accessible in the current buffer
2 years ago
Michael Davis 7547a961bb
Discard LSP publishDiagnostic when LS is not initialized (#3403)
This is invalid according to the [LSP spec]:

> In addition the server is not allowed to send any requests
> or notifications to the client until it has responded with an
> InitializeResult, with the exception that during the initialize
> request the server is allowed to send the notifications
> window/showMessage, window/logMessage and telemetry/event as well
> as the window/showMessageRequest request to the client.

So we should discard the message when the language server is not
yet initialized. This can happen if the server sends
textDocument/publishDiagnostics before responding to the initialize
request. clojure-lsp appears to exhibit this behavior in the wild.

[LSP Spec]: https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#initialize
2 years ago
Michael Davis 701cea54d2
jumplist: Add documents to view history (#3593)
This change adds documents to the view's document history Vec.
(This is used by `ga` for example to access the last buffer.)

Previously, a sequence like so would have confusing behavior:

1. Open file A: any document with an active language server
2. Find some definition that lives in another file - file B - with `gd`
3. Jump back in the jumplist with `C-o` to file A
4. Use `ga` intending to switch back to file B

The behavior prior to this change was that `ga` would switch to file
A: you could not use `ga` to switch to file B.
2 years ago
Lucy 404db2ebee
Move mode transition logic to handle_keymap_event() (#2634)
Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
2 years ago
Michael Davis 9e24f2aa81
Use the original document and view for mode transition hooks (#3508)
When changing focus, the lookup with `current!` may change the
view and end up executing mode transition hooks on the newly
focused view. We should use the same view and document to execute
mode transition hooks so that switching away from a view triggers
history save points.
2 years ago
Blaž Hrastnik e77b7d147c
fix: Recalculate completion after pasting into prompt 2 years ago
Blaž Hrastnik 8a4fbf6daf
completion: remove_follow links on filename_impl
We don't need to follow links since we're only scanning the current
directory level (non-recursive).
2 years ago
PiergiorgioZagaria d2cec25395
Fix process spawning error handling (#3349)
* Fix process spawning error handling

* Log stderr in any case
2 years ago
Michael Davis 5f043dde56
Derive Document language name from languages.toml name key (#3338)
* Derive Document language name from `languages.toml` `name` key

This changes switches from deriving the language name from the
`languages.toml` `scope` key to `name` (`language_id` in the
`LanguageConfiguration` type). For the most part it works to derive the
language name from scope by chopping off `source.` or `rsplit_once` on
`.` but for some languages we have now like html (`text.html.basic`),
it doesn't. This also should be a more accurate fallback for the
`language_id` method which is used in LSP and currently uses the
`rsplit_once` strategy.

Here we expose the language's name as `language_name` on `Document` and
replace ad-hoc calculations of the language name with the new method.

This is most impactful for the `file-type` statusline element which is
using `language_id`.

* Use `Document::language_name` for the `file-type` statusline element

The `file-type` indicator element in the statusline was using
`Document::language_id` which is meant to be used to for telling
Language Servers what language we're using. That works for languages
with `language-server` configurations in `languages.toml` but shows
text otherwise. The new `Document::language_name` method from the
parent commit is a more accurate way to determine the language.
2 years ago
Bob 411c5e4871
let extend-line respect range direction (#3046)
* let extend-line respect range direction

* fix extend above logic

* keep `x` existing binding

* Update book/src/keymap.md

Co-authored-by: Ivan Tham <pickfire@riseup.net>

Co-authored-by: Ivan Tham <pickfire@riseup.net>
2 years ago
Charlie Groves f38ede8631
Add bracketed paste (#3233) 2 years ago
Clay 99b1e8ad89
Fix markdown indented code block rendering (#3503) 2 years ago
Blaž Hrastnik e4c9d4082a
fix: Reset document mode when losing focus
Fixes #3090
2 years ago
Blaž Hrastnik 7b8e4ac95a
Editor: remove duplication for view focus/swap commands 2 years ago
Ivan Tham dd2b9e55a2 Reduce health tick width
Use the same tick as book to reduce margin of whitespace errors.
2 years ago
Charlie Groves 18909aafe2
Update to crossterm-0.25 (#3390) 2 years ago
A-Walrus ed74e6d5d4
Switch to `tabpad` configuration option (#3458)
Virtual whitespace tabs are created from the `tab` character padded
with `tabpad` up to  the tab width.
2 years ago
Saber Haj Rabiee 1577a9d0ab
style: fixes `unused_parens` warnings on nightly builds (#3471) 2 years ago
Daniel S Poulin 7711db3a3a
Adjust `m` textobject description and minor code clarification (#3343)
* Update description of `m` textobject to its actual functionality

Sometime recently the functionality of `m` was changed to match the
nearest pair to the cursor, rather than the former functionality of
matching the pair only if the cursor was on one of the brace characters
directly.

* Rename surround methods to reflect that they work on pairs

The current naming suggests that they may work generally on any
textobject, whereas their implementation really focuses on pairs.

* Change description of m textobject to match actual functionality

The current implementation of `m` no longer merely looks at the pair
character the cursor is on, but actually will search for the pair
(defined in helix-core/src/surround.rs) that encloses the cursor, and
not the entire selection.

* Accept suggested wording change

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

* Prefix pair surround for consistency

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
ChrHorn a7ff39fe3e
remove duplicate entries from theme picker (#3439) 2 years ago
Kyle L. Davis 21f2affa16
Fix conditional setting of stdin handle on Windows (#3379)
* Revert 3121353c6a

* Switch to conditional compilation

* Run formatter

* Switch from conditional compilation to compile-time bool
2 years ago
Gokul Soumya 634b6d455f
Add custom event type replacing crossterm's Event (#3169)
Ported over from 61365dfbf3 in the `gui` branch. This will allow
adding our own events, most notably an idle timer event (useful
for adding debounced input in [dynamic pickers][1] used by interactive
global search and workspace symbols).

[1]: https://github.com/helix-editor/helix/pull/3110

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
2 years ago
A-Walrus 6b84344e20
Add completion for nested settings (#3183)
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
Michael Davis 973c51c3e9
Remove C-n and C-p from the insert mode keymap (#3340)
These are read-line-like bindings which we'd like to minimize in
insert mode in general.

In particular these two are troublesome if you have a low
`editor.idle-timeout` config and are using LSP completions: the
behavior of C-n/C-p switches from moving down/up lines to moving
down/up the completion menu, so if you hit C-n too quickly
expecting to be in the completion menu, you'll end up moving down
a line instead. Using C-p moves you back up the line but doesn't
re-trigger the completion menu. This kind of timing related change
to behavior isn't realistically that big of a deal but it can be
annoying.
2 years ago
A-Walrus c00b8f7ad7
Fix tab highlight when tab is partially visible (#3313)
* Fix tab highlight when tab is partially visible

* Make it style based, and not truncation based

Dealing with truncating is a mess, especially when it comes to wide
unicode graphemes. This way it should work no matter what.

* Inline style calculation into branches
2 years ago
A-Walrus fdd8bbf16b
Fix indent guide styling (#3324)
* Fix incorrect indent guide styling

Before the indent guides on top of whitespace inherited the theme
from them. Now they do not.

* Fix dark_plus theme indent_guides

* Use whitespace style as fallback for indent-guide

* Fix dark_plus theme indent_guides

* Move indent_guide style patching out of loop
2 years ago
Dario Oddenino 3121353c6a
Avoid setting stdin handle when not necessary (#3248)
* Avoid setting stdin handle when not necessary

Avoid setting the stdin handle in `shell_impl` when the input argument
is None.

This permits to run commands with no stdin with :sh

* refactoring to avoid code duplication

* making clippy happy

* Process variable name fix
2 years ago
Michael Davis f32c05db85
Detect indent-style in `:set-language` (#3330)
Indent style may change when choosing a language with `:set-language`.
Line-endings most likely will not change, but `:set-language` should
have a similar effect as reloading a file (`:reload`), plus the two
are currently grouped in the implementation and line-ending detection
is not particularly expensive.
2 years ago
Matthias Deiml 0ee2061102
Avoid copying fragments (#3136)
* Avoid copying fragments

* Add slice / slices method

* Better documentation for fragment and slice methods
2 years ago
Omnikar afd292e3b9
Resolve clippy lints (#3307) 2 years ago
Michael Davis 5d33dbacac
add a CLI flag for specifying config file location (#2666) 2 years ago
PiergiorgioZagaria 219d2c2515
Change default formatter for any language (#2942)
* Change default formatter for any language

* Fix clippy error

* Close stdin for Stdio formatters

* Better indentation and pattern matching

* Return Result<Option<...>> for fn format instead of Option

* Remove unwrap for stdin

* Handle FormatterErrors instead of Result<Option<...>>

* Use Transaction instead of LspFormatting

* Use Transaction directly in Document::format

* Perform stdin type formatting asynchronously

* Rename formatter.type values to kebab-case

* Debug format for displaying io::ErrorKind (msrv fix)

* Solve conflict?

* Use only stdio type formatters

* Remove FormatterType enum

* Remove old comment

* Check if the formatter exited correctly

* Add formatter configuration to the book

* Avoid allocations when writing to stdin and formatting errors

* Remove unused import

Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
2 years ago
yvt 6d16d2cbc9 feat: support grammar cross-compilation 2 years ago
dependabot[bot] f4b1f9af9a
build(deps): bump arc-swap from 1.5.0 to 1.5.1 (#3290)
Bumps [arc-swap](https://github.com/vorner/arc-swap) from 1.5.0 to 1.5.1.
- [Release notes](https://github.com/vorner/arc-swap/releases)
- [Changelog](https://github.com/vorner/arc-swap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/arc-swap/compare/v1.5.0...v1.5.1)

---
updated-dependencies:
- dependency-name: arc-swap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2 years ago
Eric K d693b37445
Modified restore_term fn in application.rs. Changed '\x1B[2 q' to '\x1B[0 q' to restore cursor to user default after exiting helix (#3289) 2 years ago
A-Walrus c15b494288
Fix align_selection behaviour with tabs (#3276) 2 years ago
Danilo Spinella 110eb73045
Add cwd parameter which is not optional anymore (#3240) 2 years ago
Danilo Spinella ab616ab718
Add rust-version (MSRV) to helix-term package (#3244) 2 years ago
Amit Beka fe3a9a868e
clipboard: add logging and healthcheck (#3271)
* add logging to clipboard setup

* healthcheck: add clipboard provider name

Co-authored-by: amitbeka <--->
2 years ago
A-Walrus 5ca98edfb1
Don't add empty prompt input to history (#3259) 2 years ago
Gokul Soumya a8b123fe17
Fix byte index error in signature help highlighting
The language server sends a char offset range within the
signature help label text to highlight as the current parameter,
but helix uses byte offset ranges for rendering highlights. This
was brought up in the [review of the original signature help PR][1],
but the ranges were being highlighted correctly, and there were no
out of bound or indexing panics. Turns out rust-analyzer was
[incorrectly sending byte offsets] instead of char offsets and this
made it seem like all was well and good with offsets in helix during
initial testing.

[1]: https://github.com/helix-editor/helix/pull/1755#discussion_r906715371
[2]: https://github.com/rust-lang/rust-analyzer/pull/12272
2 years ago
MilanVasko 9a49623721
Use OR of all selections in search_selection command (#3138)
Closes #2312
2 years ago
Seth Bromberger 846a6b65c3
add configurable / theme-able statusline separator string (#3175)
* add configurable separator element to statusline

* themable separator

* clippy fixes

* changed default separator to │

* doc updates
2 years ago
Seth Bromberger 3dd2196e4f
add position-percentage as a statusline indicator (#3168)
* added position-pct as a statusline indicator

* removed unnecessary mutable reference

* pct -> percent

* percent -> percentage
2 years ago
Gokul Soumya de8ade8967
Shorten embedded command descriptions (#3070)
* Shorten embedded command descriptions

- Compact descriptions in command palette and infobox

* Shorten typed command descriptions

* Fix typo in decrement command description
2 years ago
Erasin 42115d02bc
Suport diagnostic code (#3096)
* add code for diagnostic.

This PR provides a solution to resolve #2994. missing Code Actions for lsp

* remote unused import
2 years ago
Seth Bromberger bfdcfec8c9
add spacer element to statusline (#3165)
* add spacer element to statusline

* docs
2 years ago
Houkime 52bb1103f8
Auto pair-removal (#2940)
* auto pair-removal

Fixes https://github.com/helix-editor/helix/issues/1673

* autopairs removal: use doc autopairs

* autopairs-removal: limit to one-char selections

* use single_grapheme() to check if range is one char

* fix errouneous deletes of " and other symmetric autopairs when at buffer start

Co-authored-by: Houkime <>
2 years ago
Robin 19b7864062
keep jump/file history when using :split (#3031)
* keep jump/file history when using :split

* move history cloning into the switch function

Co-authored-by: Robin <robinvandijk@klippa.com>
2 years ago
Bob 2f53644c6d
jumplist picker (#3033)
* jumplist picker

* remove jumps slicing

Co-authored-by: Benoît Cortier <bcortier@proton.me>

* remove unnecessary deref format! parameter

Co-authored-by: Benoît Cortier <bcortier@proton.me>

Co-authored-by: Benoît Cortier <bcortier@proton.me>
2 years ago
Alexis Kalabura 8b2a14153b
add statusline element to display file line endings (#3113)
* add statusline element to display file line endings

* run cargo fmt --all

* change the word *ending* from plural to singular

* support for the unicode-lines feature flag
2 years ago
Blaž Hrastnik 906259cc41
fix: Indent levels could bleed over on the left edge
Fixes #3087
Refs #3105
    #	modified:   theme.toml
2 years ago
Gokul Soumya 791bf7e50a
Add lsp signature help (#1755)
* Add lsp signature help

* Do not move signature help popup on multiple triggers

* Highlight current parameter in signature help

* Auto close signature help

* Position signature help above to not block completion

* Update signature help on backspace/insert mode delete

* Add lsp.auto-signature-help config option

* Add serde default annotation for LspConfig

* Show LSP inactive message only if signature help is invoked manually

* Do not assume valid signature help response from LSP

Malformed LSP responses are common, and these should not crash the
editor.

* Check signature help capability before sending request

* Reuse Open enum for PositionBias in popup

* Close signature popup and exit insert mode on escape

* Add config to control signature help docs display

* Use new Margin api in signature help

* Invoke signature help on changing to insert mode
2 years ago
dependabot[bot] 02f0099210
build(deps): bump grep-searcher from 0.1.8 to 0.1.10 (#3101)
Bumps [grep-searcher](https://github.com/BurntSushi/ripgrep) from 0.1.8 to 0.1.10.
- [Release notes](https://github.com/BurntSushi/ripgrep/releases)
- [Changelog](https://github.com/BurntSushi/ripgrep/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BurntSushi/ripgrep/compare/grep-searcher-0.1.8...grep-searcher-0.1.10)

---
updated-dependencies:
- dependency-name: grep-searcher
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2 years ago
dependabot[bot] 77e5890859
build(deps): bump grep-regex from 0.1.9 to 0.1.10 (#3102)
Bumps [grep-regex](https://github.com/BurntSushi/ripgrep) from 0.1.9 to 0.1.10.
- [Release notes](https://github.com/BurntSushi/ripgrep/releases)
- [Changelog](https://github.com/BurntSushi/ripgrep/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BurntSushi/ripgrep/compare/grep-regex-0.1.9...grep-regex-0.1.10)

---
updated-dependencies:
- dependency-name: grep-regex
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2 years ago
Bob e5c7aaed91
support prefilling prompt (#2459)
* support prefilling prompt

* introduce with_line builder method in Prompt

* extract show_prompt

* use textobject_word as fallback input
2 years ago
Narazaki Shuji 55b45ec4a4
Set the selection point of the first file correctly (#3073) 2 years ago
Ivan Tham e8214fb1e6
Make gutters padding optional (#2996)
If all gutters are removed, there are still an extra one padding, would be nice
to remove that to save some space.
2 years ago
Bob 2a8d38c27b
support toggling pickers' preview panel (#3021)
* support toggling pickers' preview panel

* add doc for toggling preview
2 years ago
Mr. E dbf68e0370
Customizable/configurable status line (#2434)
* feat(statusline): add the file type (language id) to the status line

* refactor(statusline): move the statusline implementation into an own struct

* refactor(statusline): split the statusline implementation into different functions

* refactor(statusline): Append elements using a consistent API

This is a preparation for the configurability which is about to be
implemented.

* refactor(statusline): implement render_diagnostics()

This avoid cluttering the render() function and will simplify
configurability.

* feat(statusline): make the status line configurable

* refactor(statusline): make clippy happy

* refactor(statusline): avoid intermediate StatusLineObject

Use a more functional approach to obtain render functions and write to
the buffers, and avoid an intermediate StatusLineElement object.

* fix(statusline): avoid rendering the left elements twice

* refactor(statusline): make clippy happy again

* refactor(statusline): rename `buffer` into `parts`

* refactor(statusline): ensure the match is exhaustive

* fix(statusline): avoid an overflow when calculating the maximal center width

* chore(statusline): Describe the statusline configurability in the book

* chore(statusline): Correct and add documentation

* refactor(statusline): refactor some code following the code review

Avoid very small helper functions for the diagnositcs and inline them
instead.
Rename the config field `status_line` to `statusline` to remain
consistent with `bufferline`.

* chore(statusline): adjust documentation following the config field refactoring

* revert(statusline): revert regression introduced by c0a1870

* chore(statusline): slight adjustment in the configuration documentation

* feat(statusline): integrate changes from #2676 after rebasing

* refactor(statusline): remove the StatusLine struct

Because none of the functions need `Self` and all of them are in an own
file, there is no explicit need for the struct.

* fix(statusline): restore the configurability of color modes

The configuration was ignored after reintegrating the changes of #2676
in 8d28f95.

* fix(statusline): remove the spinner padding

* refactor(statusline): remove unnecessary format!()
2 years ago
Benoît Cortier 333ab27837
feat(term): uniformize word-wise movement and deletion (#2500)
Ctrl-based shortcuts are common in numerous applications.

This change:
- Adds Ctrl+{Left/Right/Backspace/Delete} for word-wise movement/deletion in prompt, picker, …
- Removes Alt-Left and Alt-Right in prompt, picker, …
- Adds Alt-Delete in insert mode for forward word deletion

In some terminals, Alt-Backspace might not work because it is ambigous.
See: https://github.com/helix-editor/helix/pull/2193#issuecomment-1105042501
Hence, Alt alternative is not removed.
2 years ago
Bob 4418924ec3
respect count for selecting next/previous match (#3056) 2 years ago
Bob e6a6e251c5
respect count for repeating motion (#3057) 2 years ago
Slug e109022bfd
fix: error that caused usize to overflow (#3024)
* fix: error that caused usize to overflow

* update: changed check_sub to saturating_sub
2 years ago
Gokul Soumya af35c62407 Show file path only in workspace diagnostic picker 2 years ago
Gokul Soumya a43bcc8765 Display error code only if not none 2 years ago
Gokul Soumya 0c104685c0 Sub sort diagnostics by line number 2 years ago
Gokul Soumya 2c37e25cb5 Display diagnostic text before code in picker 2 years ago
Gokul Soumya c4e022971d Remove source from diagnostic picker display
It is usually the name of the LSP and doesn't add much
useful information.
2 years ago
A-Walrus 1378b911b6
Fix some typos (#2978) 2 years ago
Joe b26e7e2e8f
Add live preview to theme picker (#1798)
* Add theme picker with live preview

* Add live theme preview to :theme command

* cargo fmt

* Fix clippy warnings

* Remove picker variant

* Remove unused import

* Cleanup

* Change current_theme to last_theme

* Fix accidental comment flash deletion

* Typo

* Remove theme cache

* Add some comments

* Refactor some theme handling

TIL flatmap on Option is called  and_then

* Remove unnecessary renames

* Constrain last_theme theme preview lifecycle

* Switch to bitflag implementation

* Better handling of last_theme

* Sort theme names

* Better memory juggling

* Missed a branch

* Remove name from theme, switch bitand to &

* cargo fmt

* Update helix-view/src/editor.rs

* Switch boolean to enum

* Remove bitflag impl

* cargo fmt

* Remove un-needed type arg

* cargo fmt
2 years ago
dependabot[bot] f3e8b0f34b
build(deps): bump smallvec from 1.8.1 to 1.9.0 (#2976)
Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.8.1 to 1.9.0.
- [Release notes](https://github.com/servo/rust-smallvec/releases)
- [Commits](https://github.com/servo/rust-smallvec/compare/v1.8.1...v1.9.0)

---
updated-dependencies:
- dependency-name: smallvec
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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2 years ago
dependabot[bot] f3467399b7
build(deps): bump crossterm from 0.23.0 to 0.24.0 (#2968)
Bumps [crossterm](https://github.com/crossterm-rs/crossterm) from 0.23.0 to 0.24.0.
- [Release notes](https://github.com/crossterm-rs/crossterm/releases)
- [Changelog](https://github.com/crossterm-rs/crossterm/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crossterm-rs/crossterm/compare/0.23...0.24)

---
updated-dependencies:
- dependency-name: crossterm
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2 years ago
dependabot[bot] c88d736d5c
build(deps): bump once_cell from 1.12.0 to 1.13.0 (#2969)
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.12.0 to 1.13.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.12.0...v1.13.0)

---
updated-dependencies:
- dependency-name: once_cell
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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2 years ago
A-Walrus 2ac1de305e
Fix backwards selection duplication widening bug (#2945)
* Fix backwards selection duplication widening bug

* Add integration tests

* Make tests line-ending agnostic

Make tests line-ending agnostic

Use indoc to fix tests

Fix line-ending on test input
2 years ago
ChrHorn 9f43dbc45d
Highlight whole row in picker menus (#2939) 2 years ago
Gokul Soumya 6e2aaed5c2
Reuse menu::Item trait in picker (#2814)
* Refactor menu::Item to accomodate external state

Will be useful for storing editor state when reused by pickers.

* Add some type aliases for readability

* Reuse menu::Item trait in picker

This opens the way for merging the menu and picker code in the
future, since a picker is essentially a menu + prompt. More
excitingly, this change will also allow aligning items in the
picker, which would be useful (for example) in the command palette
for aligning the descriptions to the left and the keybinds to
the right in two separate columns.

The item formatting of each picker has been kept as is, even though
there is room for improvement now that we can format the data into
columns, since that is better tackled in a separate PR.

* Rename menu::Item::EditorData to Data

* Call and inline filter_text() in sort_text() completion

* Rename diagnostic picker's Item::Data
2 years ago
Michael Jones d8abd1eaf3
Sort themes, language & files by score & then name (#2675)
* Sort themes by score & then name

Previously the themes were appearing unordered after typing ':theme '.
This sorts them first by fuzzy score and then by name so that they
generally appear in a more ordered fashion in the initial list.

The sort by name does not really pay off when there is a score so an
alternative approach would be to sort by name if there is string to
fuzzy match against and otherwise sort by score.

I've lowercased the names as that avoids lower case & upper case letters
being sorted into separate groups. There might be a preferable approach
to that though.

* Sort language & files by score then name

And change to use sort_unstable_by instead of sort_unstable_by_key as it
allows us to avoid some allocations.

I don't fully understand the flow of the 'filename_impl' function but
this seems to deliver the desired results.

* Remove unnecessary reference

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
plexom f10b6f6ee2
adds --vsplit and --hsplit arguments (#2773)
* adds --vsplit and --hsplit arguments

* moved comment

* fixed lint (third time's a charm)

* changed vsplit and hsplit from two separate bools to type Option<Layout>, and some cleanup
2 years ago
Benjamin Rich 15d96c843a
Add new key bindings to view mode (#2803)
* Make view mode more pager-like

Addresses #2721

* Remove view mode bindings for J and K
2 years ago
Sora edee2f4c34
Fix backwards character deletion on other whitespaces (#2855)
* delete_backwards_char accepts any type of whitespace

* Fix inconsistency, where unicode whitespaces are treated as normal whitespaces

* Changed back to direct whitespace match

* Only accept explicit whitespace / tabs

Co-authored-by: s0LA1337 <dreamer@neoncity.dev>
2 years ago
Mathspy d06800f1dd
Add mode specific styles (#2676)
* Add mode specific styles

In similar vein to neovim's lualine and similar statusline packages this
allows helix users to style their mode based on which mode it is thus
making each mode more visually distinct at a glance

* Add an example based on rosepine

* Add editor.colors-mode config

* Document statusline mode styles
2 years ago
Falco Hirschenberger ed89f8897e
Add workspace and document diagnostics picker (#2013)
* Add workspace and document diagnostics picker

fixes #1891

* Fix some of @archseer's annotations

* Add From<&Spans> impl for String

* More descriptive parameter names.

* Adding From<Cow<str>> impls for Span and Spans

* Add new keymap entries to docs

* Avoid some clones

* Fix api change

* Update helix-term/src/application.rs

Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com>

* Fix a clippy hint

* Sort diagnostics first by URL and then by severity.

* Sort diagnostics first by URL and then by severity.

* Ignore missing lsp severity entries

* Add truncated filepath

* Typo

* Strip cwd from paths and use url-path without schema

* Make tests a doctest

* Better variable names

Co-authored-by: Falco Hirschenberger <falco.hirschenberger@itwm.fraunhofer.de>
Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com>
2 years ago
Seth Bromberger 07e7a13a9e
fixes background reset (#2900)
* fixes background reset

* moves creation of default style out of loop

* patches with background_style

* removes commented code
2 years ago
PabloMansanet 030de46e6b
Fix recursive macro crash and empty macro lockout (#2902) 2 years ago
dependabot[bot] 247ebd6689
build(deps): bump indoc from 1.0.3 to 1.0.6 (#2898)
Bumps [indoc](https://github.com/dtolnay/indoc) from 1.0.3 to 1.0.6.
- [Release notes](https://github.com/dtolnay/indoc/releases)
- [Commits](https://github.com/dtolnay/indoc/compare/1.0.3...1.0.6)

---
updated-dependencies:
- dependency-name: indoc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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2 years ago