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path: root/helix-core/src/lib.rs
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* add reflow command (#2128)Vince Mutolo2022-05-02
| | | | | | | | | | | | | | | | | | | | | | | * add reflow command Users need to be able to hard-wrap text for many applications, including comments in code, git commit messages, plaintext documentation, etc. It often falls to the user to manually insert line breaks where appropriate in order to hard-wrap text. This commit introduces the "reflow" command (both in the TUI and core library) to automatically hard-wrap selected text to a given number of characters (defined by Unicode "extended grapheme clusters"). It handles lines with a repeated prefix, such as comments ("//") and indentation. * reflow: consider newlines to be word separators * replace custom reflow impl with textwrap crate * Sync reflow command docs with book * reflow: add default max_line_len language setting Co-authored-by: Vince Mutolo <vince@mutolo.org>
* Add support for local language configuration (#1249)Kirawi2022-04-18
| | | | | | | * add local configuration * move config loading to Application::new * simplify find_root_impl
* Add (prev) paragraph motionIvan Tham2022-04-02
| | | | | | Also improved testing facility. Fix #1580
* migrate grammar fetching/building code into helix-loader crateMichael Davis2022-03-10
| | | | | | | | | This is a rather large refactor that moves most of the code for loading, fetching, and building grammars into a new helix-loader module. This works well with the [[grammars]] syntax for languages.toml defined earlier: we only have to depend on the types for GrammarConfiguration in helix-loader and can leave all the [[language]] entries for helix-core.
* Add --health command for troubleshooting (#1669)Gokul Soumya2022-03-08
| | | | | | | | | | | | | | | * Move runtime file location definitions to core * Add basic --health command * Add language specific --health * Show summary for all langs with bare --health * Use TsFeature from xtask for --health * cargo fmt Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Refactor language config loading (#1658)Gokul Soumya2022-02-14
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* Merge remote-tracking branch 'origin/master' into debugBlaž Hrastnik2022-02-13
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| * Replace tendril with smartstringBlaž Hrastnik2022-02-10
| | | | | | | | Slightly smaller API surface, less dependencies.
| * Detect workspace root using language markers (#1370)Alexis Mousset2021-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Detect workspace root using language markers * Avoid allocating root_markers * Update helix-core/src/lib.rs Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> * Update helix-core/src/lib.rs Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com> Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>
| * 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.
| * Open files with spaces in filename, allow opening multiple files (#1231)ath32021-12-12
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| * Add `Increment` traitJason Rodney Hansen2021-12-05
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| * Add support for dates for increment/decrementJason Rodney Hansen2021-12-05
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| * Fix typo on docs (#1201)George Rodrigues2021-12-01
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* | Merge remote-tracking branch 'origin/master' into debugBlaž Hrastnik2021-11-21
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| * Add command to inc/dec number under cursor (#1027)Jason Hansen2021-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add command to inc/dec number under cursor With the cursor over a number in normal mode, Ctrl + A will increment the number and Ctrl + X will decrement the number. It works with binary, octal, decimal, and hexidecimal numbers. Here are some examples. 0b01110100 0o1734 -24234 0x1F245 If the number isn't over a number it will try to find a number after the cursor on the same line. * Move several functions to helix-core * Change to work based on word under selection * It no longer finds the next number if the cursor isn't already over a number. * It only matches numbers that are part of words with other characters like "foo123bar". * It now works with multiple selections. * Add some unit tests * Fix for clippy * Simplify some things * Keep previous selection after incrementing * Use short word instead of long word This change requires us to manually handle minus sign. * Don't pad decimal numbers if no leading zeros * Handle numbers with `_` separators * Refactor and add tests * Move most of the code into core * Add tests for the incremented output * Use correct range * Formatting * Rename increment functions * Make docs more specific * This is easier to read * This is clearer * Type can be inferred
| * Revert "fix(core): stop merging array toml config values (#1004)"Blaž Hrastnik2021-11-09
| | | | | | | | | | | | It breaks languages.toml merging This reverts commit 4304b52ff86f829115cb89b20160b4f80dbb3dbd.
| * fix(core): stop merging array toml config values (#1004)Carter Snook2021-11-08
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* | Merge branch 'master' into debugBlaž Hrastnik2021-11-06
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| * Ensure coords in screen depends on char width (#885)Ivan Tham2021-11-03
| | | | | | | | | | The issue affected files with lots of tabs at the start as well. Fix #840
| * Updated tree-sitter query scopes (#896)Kirawi2021-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * updated theme scopes variable.property -> variable.field property -> variable.field * updated theme scopes * update book and themes updated book and themes to reflect scope changes * wip * update more queries * update dark_plus.toml
* | dap: use smallvec! macroBlaž Hrastnik2021-08-29
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* feat: merge default languages.toml with user provided languages.toml, add a ↵Yusuf Bera Ertan2021-08-26
| | | | | | | | | | | generic TOML value merge function (#654) * feat: merge default languages.toml with user provided languages.toml * refactor: use catch-all to override all other values for merge toml * tests: add a test case for merging languages configs * refactor: change test module name
* Move path util functions from helix-term to helix-core (#650)Kirawi2021-08-25
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* Remove embed_runtime featureBlaž Hrastnik2021-07-30
| | | | It's no longer practical to maintain. Closes #451
* Add object selection (textobjects) (#385)Gokul Soumya2021-07-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add textobjects for word * Add textobjects for surround characters * Apply clippy lints * Remove ThisWordPrevBound in favor of PrevWordEnd It's the same as PrevWordEnd except for taking the current char into account, so use a "flag" to capture that usecase * Add tests for PrevWordEnd movement * Remove ThisWord* movements They did not preserve anchor positions and were only used for textobject boundary search anyway so replace them with simple position finding functions * Rewrite tests of word textobject * Add tests for surround textobject * Add textobject docs * Refactor textobject word position functions * Apply clippy lints on textobject * Fix overflow error with textobjects
* `:reload` (#374)Kirawi2021-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * reloading functionality * fn with_newline_eof() * fmt * wip * wip * wip * wip * moved to core, added simd feature for encoding_rs * wip * rm * .gitignore * wip * local wip * wip * wip * no features * wip * nit * remove simd * doc * clippy * clippy * address comments * add indentation & line ending change
* Remove #[allow(unused)] from helix-core, and fix unused imports.Nathan Vegdahl2021-07-02
| | | | Still a bunch more warnings to fix in core, but it's a start.
* Handle non-UTF8 filesShafkath Shuhan2021-06-23
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* Add surround keybindsGokul Soumya2021-06-22
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* Add function to get the line ending of a str slice.Nathan Vegdahl2021-06-21
| | | | This is needed in some places.
* Merge branch 'master' of github.com:helix-editor/helix into ↵Nathan Vegdahl2021-06-20
|\ | | | | | | | | | | | | line_ending_detection Rebasing was making me manually fix conflicts on every commit, so merging instead.
| * Re-export unicode crates from helix_coreBlaž Hrastnik2021-06-20
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| * Add ability to change theme on editorwojciechkepka2021-06-19
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* | Work on moving code over to LineEnding instead of assuming '\n'.Nathan Vegdahl2021-06-20
| | | | | | | | Also some general cleanup and some minor fixes along the way.
* | Misc fixes and clean up of line ending detect code.Nathan Vegdahl2021-06-20
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* | added the line_end helper functionJan Hrastnik2021-06-20
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* | Merge remote-tracking branch 'origin/master' into line_ending_detectionJan Hrastnik2021-06-19
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| * Fix expansion of `~` (#284)Wojciech Kępka2021-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | * Fix expansion of `~`, dont use directory relative to cwd. * Add `expand_tilde` * Bring back `canonicalize_path`, use `expand_tilde` to `normalize` * Make `:open ~` completion work * Fix clippy * Fold home dir into tilde in Document `realitve_path`
* | ran cargo fmtJan Hrastnik2021-06-19
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* | added get_line_ending from pr commentJan Hrastnik2021-06-19
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* | trying out line ending helper functions in commands.rsJan Hrastnik2021-06-16
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* | added some tests and a line_ending helper function in document.rsJan Hrastnik2021-06-16
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* | added more changes from pr review for line_ending_detectionJan Hrastnik2021-06-16
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* | resolved conflict in rebaseJan Hrastnik2021-06-16
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* | ran cargo clippy and cargo fmtJan Hrastnik2021-06-16
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* | rebase on branch line_ending_detectionJan Hrastnik2021-06-16
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* Address PR comments.Nathan Vegdahl2021-06-15
| | | | | | - Move char functions into their own module under helix_core. - Use matches!() macro where appropriate. - Use a static lifetime on indent_unit() now that we can.
* Add ctrl-w for promptIvan Tham2021-06-14
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* Use `runtime` dir when defaulting to executable locationWojciech Kępka2021-06-12
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