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* feat(statusline): add option to show total line numbers in file (#3960)Joshua Pauline2022-10-03
| | | | | * feat(statusline): add option to show total line numbers in file * feat(line numbers): add config to doc book
* Add configureable statusline mode names (#3311)PeepNSheep2022-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added 'long-mode' statusline element * Added customizable statusline mode names * Removed a string clone * Added documentation * Updated documentation, moved modenames to a seperate section * Update configuration.md * Documentation update * Documentation update * Documentation update * Update configuration.md * Update configuration.md * Fixed merge error * Update configuration.md * Update configuration.md
* Inherit theme (#3067)Christoph Schmidler2022-10-03
| | | | | | | | | | | | | | | | | | | * Add RawTheme to handle inheritance with theme palette * Add a intermediate step in theme loading it uses RawTheme struct to load the original ThemePalette, so we can merge it with the inherited one. * Load default themes via RawThemes, remove Theme deserialization * Allow naming custom theme same as inherited one * Remove RawTheme and use toml::Value directly * Resolve all review changes resulting in a cleaner code * Simplify return for Loader::load * Add implementation to avoid extra step for loading of base themes
* Add goto preview (#2982)Joe2022-10-03
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* build(deps): bump once_cell from 1.14.0 to 1.15.0 (#3987)dependabot[bot]2022-09-26
| | | Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Re-sort diagnostics after transaction transform (#3895)Michael Davis2022-09-20
| | | | | | | | Applying document-change transactions to diagnostic ranges is not stable with respect to the ordering of diagnostics. This can cause diagnostics to become temporarily unordered with some edits to a document, which can eventually break some invariants/assumptions in syntax::merge. With this change, Document::diagnostics are always sorted.
* Switch to Result for invalid languageA-Walrus2022-09-10
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* Add error handling to set language commandA-Walrus2022-09-10
| | | | | If you type a nonexistant language an appropriate message will show, and the language won't be changed.
* Remove LspNotDefined, instead return an Option<>Blaž Hrastnik2022-09-07
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* Handle formatter errors, and save anyway (#3684)A-Walrus2022-09-07
| | | If formatting fails, report error to log and save without formatting.
* build(deps): bump once_cell from 1.13.1 to 1.14.0 (#3715)dependabot[bot]2022-09-05
| | | Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Look for the external formatter before invoking it (#3670)Michael Davis2022-09-04
| | | | | | | | Currently it is not possible to save a file with a language that has an external formatter configuration unless the external formatter is installed, even if the language has a Language Server configuration capable of auto-format. This change checks that the external formatter exists before using it to create a formatting callback.
* Fix cargo doc warnings, and add GitHub action to ensure it (#3650)A-Walrus2022-09-03
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* Expand doc/view macros to allow fetching specific idBlaž Hrastnik2022-09-03
| | | | This simplifies the code and hides away unwraps
* initial implementation of bufferline (#2759)aaron4042022-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* Fix closing buffer with custom keymap (#3633)A-Walrus2022-09-01
| | | | | * Fix closing buffer with custom keymap * Add comment explaining if
* Make mode editor-wide rather than per-documentBlaž Hrastnik2022-09-01
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* fix: Don't translate mouse up events as downBlaž Hrastnik2022-08-31
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* Fix process spawning error handling (#3349)PiergiorgioZagaria2022-08-30
| | | | | * Fix process spawning error handling * Log stderr in any case
* Derive Document language name from languages.toml name key (#3338)Michael Davis2022-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Allow less than and greater than in macros (#3556)A-Walrus2022-08-30
| | | | | * Allow less than and greater than in macros * Fix failing test
* Add bracketed paste (#3233)Charlie Groves2022-08-29
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* Add wezterm to get_terminal_provider (#3588)unrelentingtech2022-08-29
| | | https://github.com/wez/wezterm is a terminal emulator with its own built-in multiplexer
* fix: Reset document mode when losing focusBlaž Hrastnik2022-08-23
| | | | Fixes #3090
* Editor: remove duplication for view focus/swap commandsBlaž Hrastnik2022-08-23
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* Update to crossterm-0.25 (#3390)Charlie Groves2022-08-22
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* One more windows fix...Blaž Hrastnik2022-08-22
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* Fix compilation on windowsBlaž Hrastnik2022-08-22
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* Make external terminal provider configurableBlaž Hrastnik2022-08-22
| | | | Fixes #1699
* Switch to `tabpad` configuration option (#3458)A-Walrus2022-08-21
| | | | Virtual whitespace tabs are created from the `tab` character padded with `tabpad` up to the tab width.
* Add custom event type replacing crossterm's Event (#3169)Gokul Soumya2022-08-09
| | | | | | | | | | 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>
* Fix comment (#3334)Kyle L. Davis2022-08-06
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* Resolve clippy lints (#3307)Omnikar2022-08-04
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* Change default formatter for any language (#2942)PiergiorgioZagaria2022-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* Fix LF line-endings (#3316)Charlie Groves2022-08-03
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* build(deps): bump arc-swap from 1.5.0 to 1.5.1 (#3290)dependabot[bot]2022-08-02
| | | | | | | | | | | | | | | | | 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>
* clipboard: add logging and healthcheck (#3271)Amit Beka2022-07-31
| | | | | | | * add logging to clipboard setup * healthcheck: add clipboard provider name Co-authored-by: amitbeka <--->
* add configurable / theme-able statusline separator string (#3175)Seth Bromberger2022-07-26
| | | | | | | | | | | * add configurable separator element to statusline * themable separator * clippy fixes * changed default separator to │ * doc updates
* add position-percentage as a statusline indicator (#3168)Seth Bromberger2022-07-26
| | | | | | | | | * added position-pct as a statusline indicator * removed unnecessary mutable reference * pct -> percent * percent -> percentage
* Rename padding to spacer, remove by defaultBlaž Hrastnik2022-07-26
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* Make gutters padding automatic (#3163)Ivan Tham2022-07-26
| | | | Remove padding gutter type, and automatically add 1 padding if gutters is non-empty.
* add spacer element to statusline (#3165)Seth Bromberger2022-07-26
| | | | | * add spacer element to statusline * docs
* Fix different document panic (#3160)Kyle L. Davis2022-07-23
| | | Would panic when given the view for the current document for a different document.
* Indent with tabs by default (#3095)Mr. E2022-07-22
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* keep jump/file history when using :split (#3031)Robin2022-07-22
| | | | | | | * keep jump/file history when using :split * move history cloning into the switch function Co-authored-by: Robin <robinvandijk@klippa.com>
* jumplist picker (#3033)Bob2022-07-22
| | | | | | | | | | | | | * 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>
* add statusline element to display file line endings (#3113)Alexis Kalabura2022-07-21
| | | | | | | | | * 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
* Add lsp signature help (#1755)Gokul Soumya2022-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Make gutters padding optional (#2996)Ivan Tham2022-07-18
| | | | If all gutters are removed, there are still an extra one padding, would be nice to remove that to save some space.
* Customizable/configurable status line (#2434)Mr. E2022-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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!()