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* Fix initial selection of Document in new viewSkyler Hawthorne2022-06-19
| | | | | | | | | | | When a new View of a Document is created, a default cursor of 0, 0 is created, and it does not get normalized to a single width cursor until at least one movement of the cursor happens. This appears to have no practical negative effect that I could find, but it makes tests difficult to work with, since the initial selection is not what you expect it to be. This changes the initial selection of a new View to be the width of the first grapheme in the text.
* improve test harnessSkyler Hawthorne2022-06-19
| | | | | | | * Use new macro syntax for encoding sequences of keys * Make convenience helpers for common test pattern * Use indoc for inline indented raw strings * Add feature flag for integration testing to disable rendering
* simplify some keymap key names follow up tests (#2694)Henry2022-06-17
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* Update auto-pairs and idle-timeout when the config is reloaded (#2736)Bjorn Ove Hay Andersen2022-06-15
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* Better handling of symlinks (#2718)Roland Kovacs2022-06-15
| | | | | | | | | | - Add file-picker.follow-symlinks configuration option (default is true), this also controls if filename and directory completers follow symlinks. - Update FilePicker to set editor error if opening a file fails, instead of panicing. Fix #1548 Fix #2246
* simplify fallback for selected line-number theming (#2768)Michael Davis2022-06-14
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* minor: Simplify Document.language_id()Blaž Hrastnik2022-06-06
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* simplify some keymap key names (#2677)Henry2022-06-06
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* Passing extra formatting options to LSPs (#2635)farwyler2022-06-05
| | | | | | | | | | | | | * allows passing extra formatting options to LSPs - adds optional field 'format' to [[language]] sections in 'languages.toml' - passes specified options the LSPs via FormattingOptions * cleaner conversion of formatting properties * move formatting options inside lsp::Client * cleans up formatting properties merge
* Fix crash due to cycles when replaying macros (#2647)gavynriebau2022-06-05
| | | | | | | | In certain circumstances it was possible to get into an infinite loop when replaying macros such as when different macros attempt to replay each other. This commit adds changes to track which macros are currently being replayed and prevent getting into infinite loops.
* Fix panic on close last buffer (#2367) (#2658)gavynriebau2022-06-05
| | | | | | | | | | | | | | * Fix panic on close last buffer (#2367) In certain circumstances it was possible to cause a panic when closing buffers due to some mishandling of view document history. A change has been made to delete removed documents from the history of accessed documents for each view. The ensures we don't attempt to jump to a deleted document by mistake. * Move remove document code into View function 'remove_document' * Replace 'view.jumps.remove' call with 'view.remove_document' call
* Improve Readability (#2639)Ryan Russell2022-06-01
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* fix: Remove empty scratch buffer from jumplists when removing itBlaž Hrastnik2022-05-29
| | | | Fixes #1238
* lower MSRV to 1.57.0Michael Davis2022-05-23
| | | | | | | | This line uses the Display trait for io::ErrorKind which was stabilized in Rust 1.60.0. We can set MSRV all the way back to 1.57.0 by replacing it with a pretty-print. Closes #2460.
* Move Tree nodes on view swapRoland Kovacs2022-05-21
| | | | | Instead of moving the Node contents on view swap if they have the same parent reorder them to keep traversal order otherwise re-parent them.
* Implement view swappingRoland Kovacs2022-05-21
| | | | | | | * add Tree::swap_split_in_direction() * add swap_view_{left,down,up,right} commands, bound to H,J,K,L respectively in the Window menu(s) * add test for view swapping
* Implement view transpose (#2461)Roland Kovacs2022-05-20
| | | | | | | Change the layout of existing split view from horizontal to vertical and vica-versa. It only effects the focused view and its siblings, i.e. not recursive. Command is mapped to 't' or 'C-t' under the Window menus.
* Run debug console in windows (#2294)Alexis Kalabura2022-05-11
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* prefer Document::set_selection to inserting selections directly (#2411)Michael Davis2022-05-11
| | | | | | | | | | | | | | | | | | | Inserting these with the `HashMap::insert` method evades the call to `Selection::ensure_invariants`. The effect is that the scratch buffer (or other buffers opened through these code-paths) can start with a selection at (0, 0), when a file with equivalent contents ("\n") would start with (0, 1). I.e.: hx and touch f hx f start with different selections even though they have an equivalent Rope. With this change they both start with (0, 1).
* cfg-gate unused functions on macos & windows (#2332)Kirawi2022-05-02
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* feat(commands): make it possible to disable format-on-save via the ↵unrelentingtech2022-05-02
| | | | 'auto-format' option (#2321)
* Add a nop clipboard provider for wasmBlaž Hrastnik2022-05-01
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* feat(ui): add nbsp (non-breaking space) to rendered whitespace (#2322)unrelentingtech2022-04-30
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* fix typos (#2304)chunghha2022-04-27
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* feat(commands): better handling of buffer-close (#1397)Matouš Dzivjak2022-04-27
| | | | | | | | | | | | | | | | | | | * feat(commands): better handling of buffer-close Previously, when closing buffer, you would loose cursor position in other docs. Also, all splits where the buffer was open would be closed. This PR changes the behavior, if the view has also other buffer previously viewed it switches back to the last one instead of the view being closed. As a side effect, since the views are persisted, the cursor history is persisted as well. Fixes: https://github.com/helix-editor/helix/issues/1186 * Adjust buffer close behavior * Remove closed documents from jump history * Fix after rebase
* allow whitespace to be renderedOmnikar2022-04-20
| | | | Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* 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
* Fix panic when using set-language on a scratch (#1996)Roland Kovacs2022-04-13
| | | Skip launching a language server if a document doesn't have a valid URL.
* Add `:write!` to create nonexistent subdirectories (#1839)Omnikar2022-04-12
| | | | | | | * Make `:write` create nonexistent subdirectories Prompting as to whether this should take place remains a TODO. * Move subdirectory creation to new `w!` command
* Add runtime language configuration (#1794) (#1866)Roland Kovacs2022-04-05
| | | | | | | | | | | | | | | | | | | | | * Add runtime language configuration (#1794) * Add set-language typable command to change the language of current buffer. * Add completer for available language options. * Update set-language to refresh language server as well * Add language id based config lookup on `syntax::Loader`. * Add `Document::set_language3` to set programming language based on language id. * Update `Editor::refresh_language_server` to try language detection only if language is not already set. * Remove language detection from Editor::refresh_language_server * Move document language detection to where the scratch buffer is saved. * Rename Document::set_language3 to Document::set_language_by_language_id. * Remove unnecessary clone in completers::language
* Reintroduce win32yank as a clipboard provider on Linux for WSL2 + Windows 10 ↵جاد2022-04-01
| | | | | | | | | (#1912) * feat(clipboard): reintroduce win32yank for wsl2 linux * refactor(clipboard): adjust win32yank position to not interrupt wayland/x11 Co-authored-by: jiqb <gthbji@ml1.net>
* fix: Don't rely on FormattingOptions::default()Blaž Hrastnik2022-03-30
| | | | Refs #1884
* clipboard: fix import on macOSBlaž Hrastnik2022-03-28
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* cargo fmtBlaž Hrastnik2022-03-28
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* Refactor clipboard to make it easier to feature gate std::processBlaž Hrastnik2022-03-28
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* Split off dap event handlers into helix-view to allow reuseBlaž Hrastnik2022-03-28
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* Move top level lsp config to editor.lsp (#1868)Gokul Soumya2022-03-28
| | | | | | | | | | | * Move top level lsp config to editor.lsp This is mainly done to accomodate the new lsp.signature-help config option that will be introduced in https://github.com/helix-editor/helix/pull/1755 which will have to be accessed by commands. The top level config struct is split and moved to different places, making the relocation necessary * Revert rebase slipup
* 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>
* Refactor :set to parse by deserializing values (#1799)Gokul Soumya2022-03-15
| | | | | * Refactor :set to parse by deserializing values * Implement serialize for idle_timeout config
* fix: text_pos_at_screen_coords testsBlaž Hrastnik2022-03-04
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* 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
* Reuse visual_coords_at_pos function in viewBlaž Hrastnik2022-03-04
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* Fallback to broader scope if theme scope not found (#1714)Gokul Soumya2022-03-04
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* minor: Remove some outdated commentsBlaž Hrastnik2022-03-03
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* Simplify get_clipboard_provider by defining one per hostBlaž 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>
* 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>
* Configurable auto pairs (#1624)Skyler Hawthorne2022-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * impl auto pairs config Implements configuration for which pairs of tokens get auto completed. In order to help with this, the logic for when *not* to auto complete has been generalized from a specific hardcoded list of characters to simply testing if the next/prev char is alphanumeric. It is possible to configure a global list of pairs as well as at the language level. The language config will take precedence over the global config. * rename AutoPair -> Pair * clean up insert_char command * remove Rc * remove some explicit cloning with another impl * fix lint * review comments * global auto-pairs = false takes precedence over language settings * make clippy happy * print out editor config on startup * move auto pairs accessor into Document * rearrange auto pair doc comment * use pattern in Froms
* Extract a lsp position helperBlaž Hrastnik2022-02-18
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