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path: root/helix-term/src/ui/editor.rs
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* check selection's visible width when copying on mouse click (#2711)Michael Davis2022-06-24
| | | | | | | | | | | | | | * check selection's visible width when copying on mouse click Mouse-click-up copies the selection produced by dragging. The event is ignored if the selection has a width of 1 though so you don't copy when clicking rather than dragging. The current check copies text when it has a visible width of 1 but is actually multiple characters in the rope like a CRLF line-ending. With this change we check the unicode width of the character(s) in the selection rather than the range length, so clicking on a CRLF line-ending does not copy. * use range.fragment to simplify getting the primary selection width
* fixes #2856 by resetting style on diagnostic (#2861)Seth Bromberger2022-06-22
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* Format keys identically in statusline and command palette (#2790)Gokul Soumya2022-06-21
| | | | | | The command palette previously used + as a delimiter for denoting a single key in a key sequence, (like C+w). This was at odds with how the statusline displayed them with pending keys (like <C-w>). This patch changes the palette formatting to the statusline formatting
* Make indent guides configurableGokul Soumya2022-06-21
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* Add indent guides supportGokul Soumya2022-06-21
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* Default rulers color to red (#2669)Mathspy2022-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Default rulers color to red Currently if the theme a user is using doesn't have `ui.virtual.rulers` set and they set up a ruler it just fails silently making it really hard to figure out what went wrong. Did they set incorrectly set the ruler? Are they using an outdated version of Helix that doesn't support rulers? This happened to me today, I even switched to the default theme with the assumption that maybe my theme just doesn't have the rulers setup properly and it still didn't work. Not sure if this is a good idea or not, feel free to suggest better alternatives! * Use builtin Style methods instead of Bevy style defaults Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * Only default the style if there's no ui or ui.virtual * Update themes style from ui.virtual to ui.virtual.whitespace * Revert ui.virtual change in onelight theme * Prefer unwrap_or_else Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* mouse selection now uses character indexing (#2839)Mathis Brossier2022-06-20
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* Update to ropey 1.5Blaž Hrastnik2022-05-30
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* Separate colors for different diagnostics types (#2437)Robert Walter2022-05-20
| | | | | | | | | | | | | | | | | | | | | | * feat(theme): add separate diagnostic colors This commit adds separate diagnostic highlight colors for the different types of LSP severities. If the severity type doesn't exist or is unknown, we use some fallback coloring which was in use before this commit. Some initial color options were also added in the theme.toml Resolves issue #2157 * feat(theme): add docs for new diagnostic options * feat(theme): adjust defaults & reduce redundancy - the different colors for different diagnostic severities are now disabled in the default theme, instead diagnostics are just generally underlined (as prior to the changes of this feature) - the theme querying is now done once instead of every iteration in the loop of processing every diagnostic message
* feat(ui): add nbsp (non-breaking space) to rendered whitespace (#2322)unrelentingtech2022-04-30
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* prevent rendering visible whitespace on trailing cursor (#2331)Michael Davis2022-04-30
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* fix typos (#2304)chunghha2022-04-27
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* allow whitespace to be renderedOmnikar2022-04-20
| | | | Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Added ability to remap 0 if it is not part of a count (#2174)adaliaramon2022-04-20
| | | | | * Added ability to remap 0 * Removed duplicated match body
* Add rulers option (#2060)Thomas2022-04-20
| | | | | | | * Add color_column option * Rename to ruler Co-authored-by: DeviousStoat <devious@stoat.com>
* Make gutters configurable (#1967)Dr. David A. Kunz2022-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config option line numbers none * view tests * added tests * doc * comment * Make gutters configurable * docu * docu * rm none docu * order * order * precedence * simpler * rm todo * fixed clippy * order * double quotes * only allow diagnostics and line-numbers * tests * docu * format * rm short variant and more docu * performance improvements * typo * rename
* Apply ui.gutter style to empty gutters (#2032)unrelentingtech2022-04-12
| | | | The unstyled column on the left from the diagnostics_or_breakpoints gutter looks sad if you want to add a background to all gutters. Let's fix this.
* Compute style only once per source highlight event (#1966)Gokul Soumya2022-04-08
| | | | | During a single HighlightEvent::Source, the highlight spans do not change and we can merge them into a single style at the beginning of the event and use it instead of re-computing it for every grapheme
* Add refresh-config and open-config command (#1803)Joe2022-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add refresh-config and open-config command * clippy * Use dynamic dispatch for editor config * Refactor Result::Ok to Ok * Remove unused import * cargo fmt * Modify config error handling * cargo xtask docgen * impl display for ConfigLoadError * cargo fmt * Put keymaps behind dyn access, refactor config.load() * Update command names * Update helix-term/src/application.rs Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> * Switch to unbounded_channel * Remove --edit-config command * Update configuration docs * Revert "Put keymaps behind dyn access", too hard This reverts commit 06bad8cf492b9331d0a2d1e9242f3ad4e2c1cf79. * Add refresh for keys * Refactor default_keymaps, fix config default, add test * swap -> store, remove unneeded clone * cargo fmt * Rename default_keymaps to default Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* No need for KeymapResult anymore since we can query .sticky()Blaž Hrastnik2022-03-20
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* keymap: Store pending/sticky on the root levelBlaž Hrastnik2022-03-20
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* Optimize rendering by using Ropey::byte_sliceBlaž Hrastnik2022-03-17
| | | | | | | This avoids costly conversions via byte_to_char (which are then reversed back into bytes internally in Ropey). Reduces time spent in slice/byte_to_char from ~24% to ~5%.
* Fix tab rendering to use dynamic tab widthBlaž Hrastnik2022-03-04
| | | | | | Each tab is just wide enough to round to the nearest tab stop. Refs #1243
* minor: Remove some outdated commentsBlaž Hrastnik2022-03-03
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* Extract idle timeout code into ui/editor.rsBlaž Hrastnik2022-03-03
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* Make repeat operator work with completion edits (#1640)Mateusz S. Szczygieł2022-03-01
| | | | | | | | | | | * add basic completion replay * use transaction as the last completion * completion replay only on trigger position * cache changes in CompletionAction Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Highlight matching text in file picker suggestions (#1635)Ludwig Stecher2022-03-01
| | | | | | | * Highlight matching text in file picker suggestions * Remove cache, specialize highlighting code * Fix outdated comments
* Show infobox to hint textobjects with `mi` and `ma` (#1686)Daniel S Poulin2022-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Show infobox to hint textobjects with `mi` and `ma` * Add note to infobox than any pair of characters will work too The wording could probably be a little more clear, but I wanted to keep it short but still accurate. * Don't allocate a vec for the static help text * Fix bug where `mi<esc>` would swallow next input and persist infobox * Better help text for arbitrary pair matching in textobject selection * Add way to add fake pending key data below status, use with `mi`/`ma` This is a bit hacky as it makes use of global state which will end up managed in multiple places, but has precedent in the way autoinfo works. There should probably be a bigger refactor to handle this kind of state better. * Return early on anything other than `mi` and `ma` for autoinfo * Remove "ascii" from help text with `mi` and `ma` * Update helix-term/src/ui/editor.rs Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Close some popups automatically (#1285)Bram2022-02-23
| | | | | | | | | | | | | | | | | | | * Add Event::Used to use event callback without consuming * Close popup if contents ignored event * collect event results before executing callbacks * don't add new result variant, use Ignored(..) instead * break in match cases * Make auto_close configurable * fix merge * auto close hover popups * fix formatting
* feat(commands): command palette (#1400)Matouš Dzivjak2022-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * feat(commands): command palette Add new command to display command pallete that can be used to discover and execute available commands. Fixes: https://github.com/helix-editor/helix/issues/559 * Make picker take the whole context, not just editor * Bind command pallete * Typable commands also in the palette * Show key bindings for commands * Fix tests, small refactor * Refactor keymap mapping, fix typo * Ignore sequence key bindings for now * Apply suggestions * Fix lint issues in tests * Fix after rebase Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Merge remote-tracking branch 'origin/master' into debugBlaž Hrastnik2022-02-13
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| * Show infobox with register contentsGokul Soumya2022-02-10
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| * Stop collecting highlight_iter events then turning back into iterBlaž Hrastnik2022-01-30
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| * Remove some unnecessary clippy tagsBlaž Hrastnik2022-01-30
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| * Automatically commit changes to history if not in insert modeBlaž Hrastnik2022-01-30
| | | | | | | | Fixes #1500
| * Merge pull request #1154 from sudormrfbin/cursor-shape-newBlaž Hrastnik2022-01-23
| |\ | | | | | | Change cursor shape on mode change
| | * Merge branch 'master' into cursor-shape-newGokul Soumya2022-01-06
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| | * | Manually draw all block cursorsGokul Soumya2021-12-23
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| | * | Merge branch 'master' into cursor-shape-newGokul Soumya2021-12-18
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| | * | | Remove ui.cursor.primary and hashmap lookupsGokul Soumya2021-12-18
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| | * | | Change cursor shape on mode changeGokul Soumya2021-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | Fixes #323. Due to terminal limitations we can only change the shape of the primary cursor.
| * | | | Slicing micro-optimizationBlaž Hrastnik2022-01-23
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| * | | | Speed up ensure_next_boundary during renderBlaž Hrastnik2022-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code: let start = ensure_grapheme_boundary_next(text, text.byte_to_char(start)); let end = ensure_grapheme_boundary_next(text, text.byte_to_char(end)); Would convert byte to char index, but then internally immediately convert back to byte index, operate on it, then convert it to char index. This change reduces the amount of time spent in ensure_grapheme_boundary from 29% to 2%.
| * | | | syntax: Split parsing and highlightingBlaž Hrastnik2022-01-23
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| * | | | Fix panics when resizing (#1408)Mathis Brossier2022-01-16
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change buffer.get & buffer.get_mut to return Option, Implement Trait Index & IndexMut to panic * Prevent FilePicker from drawing outside buffer (rust panics) * apply suggestion * add function in_bounds to avoid useless calculations Co-authored-by: mathis <mathis.brossier@universite-paris-saclay.fr>
| * | | switch redundant current! usage to doc! (#1416)Kirawi2022-01-03
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| * | | feat(ui): file encoding in statusline (#1355)Matouš Dzivjak2021-12-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * feat(ui): file encoding in statusline Display file encoding in statusline if the encoding isn't UTF-8. * Re-export encoding_rs from core From there it can be imported by other mods that rely on it.
| * | | Truncate the start of file paths in the StatusLine (#1351)BB2021-12-25
| | |/ | |/| | | | | | | | | | | | | | | | * Truncate the start of file paths in the StatusLine * cargo fmt Co-authored-by: Bódi Balázs <97936@4ig.hu>
| * | Add ui.gutter to theme all gutters (i.e. set bg)Blaž Hrastnik2021-12-13
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| * | Macros (#1234)Omnikar2021-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Macros WIP `helix_term::compositor::Callback` changed to take a `&mut Context` as a parameter for use by `play_macro` * Default to `@` register for macros * Import `KeyEvent` * Special-case shift-tab -> backtab in `KeyEvent` conversion * Move key recording to the compositor * Add comment * Add persistent display of macro recording status When macro recording is active, the pending keys display will be shifted 3 characters left, and the register being recorded to will be displayed between brackets — e.g., `[@]` — right of the pending keys display. * Fix/add documentation
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