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* Fix lacking space panic (#6109)nuid322023-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | * Fix lack of space for popup crash * Fix saturating -> wrapping * Fix wrapping -> saturating (I am an idiot) * Remove useless "mut" in helix-tui/src/buffer.rs Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * Remove redundant bound-check * Return bound-check back * Add bound-check for set_style * Remove set_style bound-check * Revert bound-check --------- Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Fix scrolloff at view bottom (#6142)Pascal Kuthe2023-03-03
| | | | | | | Fixes a regression introduced in #5420 where a scrolloff of `x - 1` was used instead if `x` at the bottom of the screen. This was especially problematic if the scrolloff was set to `0` in that case the scrolloff behaved as tough set to `-1` and the cursor disappeared from the view if scrolled to the botoom.
* Update crossterm to 0.26.1Michael Davis2023-02-28
| | | | | Crossterm 0.26.x includes a breaking change for the command to set the cursor shape. This commit includes a change which uses the new type.
* feat(dap): send Disconnect if Terminated event received (#5532)Filip Dutescu2023-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | Send a `Disconnect` DAP request if the `Terminated` event is received. According to the specification, if the debugging session was started by as `launch`, the debuggee should be terminated alongside the session. If instead the session was started as `attach`, it should not be disposed of. This default behaviour can be overriden if the `supportTerminateDebuggee` capability is supported by the adapter, through the `Disconnect` request `terminateDebuggee` argument, as described in [the specification][discon-spec]. This also implies saving the starting command for a debug sessions, in order to decide which behaviour should be used, as well as validating the capabilities of the adapter, in order to decide what the disconnect should do. An additional change made is handling of the `Exited` event, showing a message if the exit code is different than `0`, for the user to be aware off the termination failure. [discon-spec]: https://microsoft.github.io/debug-adapter-protocol/specification#Requests_Disconnect Closes: #4674 Signed-off-by: Filip Dutescu <filip.dutescu@gmail.com>
* feat: show current language when no argument is provided (#5895)Guillaume2023-02-16
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* Replace incorrect usages of tab_width with indent_width. (#5918)Triton1712023-02-16
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* Split modification indicator from file statusline elements (#4731)Colton Clemmer2023-02-10
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* Fix new clippy lints (#5892)Pascal Kuthe2023-02-09
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* Check for external file modifications when writing (#5805)Clément Delafargue2023-02-08
| | | | | | | | `:write` and other file-saving commands now check the file modification time before writing to protect against overwriting external changes. Co-authored-by: Gustavo Noronha Silva <gustavo@noronha.dev.br> Co-authored-by: LeoniePhiline <22329650+LeoniePhiline@users.noreply.github.com> Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de>
* provide option to completely disable lspSkyler Hawthorne2023-02-02
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* make clipboard message debugSkyler Hawthorne2023-02-02
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* Hide duplicate symlinks from the picker (#5658)Pascal Kuthe2023-02-02
| | | | | | | | | | | | | | | | * hide duplicate symlinks from the picker * Apply suggestions from code review Co-authored-by: g-re-g <123515925+g-re-g@users.noreply.github.com> * minor stylistic fix Co-authored-by: Michael Davis <mcarsondavis@gmail.com> --------- Co-authored-by: g-re-g <123515925+g-re-g@users.noreply.github.com> Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* rework positioning/rendering and enable softwrap/virtual text (#5420)Pascal Kuthe2023-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rework positioning/rendering, enables softwrap/virtual text This commit is a large rework of the core text positioning and rendering code in helix to remove the assumption that on-screen columns/lines correspond to text columns/lines. A generic `DocFormatter` is introduced that positions graphemes on and is used both for rendering and for movements/scrolling. Both virtual text support (inline, grapheme overlay and multi-line) and a capable softwrap implementation is included. fix picker highlight cleanup doc formatter, use word bondaries for wrapping make visual vertical movement a seperate commnad estimate line gutter width to improve performance cache cursor position cleanup and optimize doc formatter cleanup documentation fix typos Co-authored-by: Daniel Hines <d4hines@gmail.com> update documentation fix panic in last_visual_line funciton improve soft-wrap documentation add extend_visual_line_up/down commands fix non-visual vertical movement streamline virtual text highlighting, add softwrap indicator fix cursor position if softwrap is disabled improve documentation of text_annotations module avoid crashes if view anchor is out of bounds fix: consider horizontal offset when traslation char_idx -> vpos improve default configuration fix: mixed up horizontal and vertical offset reset view position after config reload apply suggestions from review disabled softwrap for very small screens to avoid endless spin fix wrap_indicator setting fix bar cursor disappearring on the EOF character add keybinding for linewise vertical movement fix: inconsistent gutter highlights improve virtual text API make scope idx lookup more ergonomic allow overlapping overlays correctly track char_pos for virtual text adjust configuration deprecate old position fucntions fix infinite loop in highlight lookup fix gutter style fix formatting document max-line-width interaction with softwrap change wrap-indicator example to use empty string fix: rare panic when view is in invalid state (bis) * Apply suggestions from code review Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * improve documentation for positoning functions * simplify tests * fix documentation of Grapheme::width * Apply suggestions from code review Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * add explicit drop invocation * Add explicit MoveFn type alias * add docuntation to Editor::cursor_cache * fix a few typos * explain use of allow(deprecated) * make gj and gk extend in select mode * remove unneded debug and TODO * mark tab_width_at #[inline] * add fast-path to move_vertically_visual in case softwrap is disabled * rename first_line to first_visual_line * simplify duplicate if/else --------- Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* build(deps): bump toml from 0.6.0 to 0.7.0 (#5726)alice2023-01-30
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* fix: Typo in variable name (#5710)LeoniePhiline2023-01-27
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* Fix clippy 1.67 warnings (#5697)Miguel Madrid-Mencía2023-01-27
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* Parse gutter-types as Strings (#5696)Rino2023-01-26
| | | | | | | | This is necessary for configurations like: [editor] gutters = ["diagnostics", "line-numbers"] after the toml 0.6.0 dependency update.
* Refactor toml::Value->Theme conversionMichael Davis2023-01-24
| | | | | | | | | | | | | | | | | The `From<Value>` implementation for `Theme` converted the Value to a string and re-parsed the string to convert it to `HashMap<String, Value>` which feels a bit wasteful. This change uses the underlying `toml::map::Map` directly when the value is a table and warns about the unexpected `Value` shape otherwise. This is necessary because toml 0.6.0 changes the Display implementation for Value::Table so that the `to_string` no longer encodes the value as a Document, just a Value. So the parse of the Value fails to be decoded as a HashMap. The behavior for returning `Default::default` matches the previous code's behavior except that it did not warn when the input Value was failed to parse.
* Fix compatibility with toml 0.6.0Michael Davis2023-01-24
| | | | | | | | | | | | | `toml::from_slice` has been removed. The CHANGELOG recommends using `toml::from_str` instead and doing the byte-to-str conversion yourself. The `toml::toml!` macro has also changed to return the type of the value declared within the macro body. In the change in `helix-view/src/theme.rs` this is a `toml::map::Map` (it was a `toml::Value` previously) allowing us to skip the match and use the map directly. Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de>
* build(deps): bump toml from 0.5.10 to 0.6.0dependabot[bot]2023-01-24
| | | | | | | | | | | | | | | Bumps [toml](https://github.com/toml-rs/toml) from 0.5.10 to 0.6.0. - [Release notes](https://github.com/toml-rs/toml/releases) - [Commits](https://github.com/toml-rs/toml/compare/toml-v0.5.10...toml-v0.6.0) --- updated-dependencies: - dependency-name: toml dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
* Switch from toml::from_slice to toml::from_str (#5659)Pascal Kuthe2023-01-24
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* build(deps): bump which from 4.3.0 to 4.4.0 (#5655)dependabot[bot]2023-01-23
| | | | | | | | | | | | | | | | | Bumps [which](https://github.com/harryfei/which-rs) from 4.3.0 to 4.4.0. - [Release notes](https://github.com/harryfei/which-rs/releases) - [Commits](https://github.com/harryfei/which-rs/compare/4.3.0...4.4.0) --- updated-dependencies: - dependency-name: which dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Make clippy happy on Windows (#5644)Jonathan LEI2023-01-23
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* refactor(helix-view): remove cfg_attr references a nonexistent feature (#5630)Yuta Yamaguchi2023-01-22
| | | Fixes https://github.com/helix-editor/helix/issues/5615
* Add configuration for min width of line-numbers gutter (#4724)Doug Kelkhoff2023-01-21
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* Remove apply_transaction helper (#5598)Ivan Tham2023-01-21
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* Add command to rotate view backward (#5356)mejo132023-01-17
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* Fix for lost clipboard contents (#5424) (#5426)gavynriebau2023-01-16
| | | | | | | * Fix for lost clipboard contents (#5424) * PR feedback: Call "setsid" for all unix systems * PR Feedback: Only install libc for unix targets
* Add some function documentations (#5360)Pascal Sommer2023-01-11
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* build(deps): bump clipboard-win from 4.4.2 to 4.5.0 (#5475)dependabot[bot]2023-01-10
| | | | | | | | | | | | | | | | | Bumps [clipboard-win](https://github.com/DoumanAsh/clipboard-win) from 4.4.2 to 4.5.0. - [Release notes](https://github.com/DoumanAsh/clipboard-win/releases) - [Commits](https://github.com/DoumanAsh/clipboard-win/commits) --- updated-dependencies: - dependency-name: clipboard-win dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* build(deps): bump arc-swap from 1.5.1 to 1.6.0 (#5375)dependabot[bot]2023-01-03
| | | | | | | | | | | | | | | | | | Bumps [arc-swap](https://github.com/vorner/arc-swap) from 1.5.1 to 1.6.0. - [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/v1.5.1...v1.6.0) --- updated-dependencies: - dependency-name: arc-swap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* build(deps): bump once_cell from 1.16.0 to 1.17.0 (#5373)dependabot[bot]2023-01-03
| | | | | | | | | | | | | | | | | | Bumps [once_cell](https://github.com/matklad/once_cell) from 1.16.0 to 1.17.0. - [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/v1.16.0...v1.17.0) --- updated-dependencies: - dependency-name: once_cell dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Add a status line element that shows just the basename of the file (#5318)Nick2022-12-31
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* Fix theme inheritance for default themes (#5218)jliaoh2022-12-30
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* Improve error message handling for theme loading failures (#5073)Michael Davis2022-12-15
| | | | | | | | | | | | | | | | | The error messages for a theme that failed to be deserialized (or otherwise failed to load) were covered up by the context/with_context calls: * The log message for a bad theme configured in config.toml would only say "Failed to deserilaize theme" * Selecting a bad theme via :theme would show "Theme does not exist" With these changes, we let the TOML deserializer errors bubble up, so the error messages can now say the line number of a duplicated key - and that key's name - when a theme fails to load because of a duplicated key. Providing a theme which does not exist to :theme still gives a helpful error message: "No such file or directory."
* Reset mode when changing buffers (#5072)Michael Davis2022-12-11
| | | | | | | | | | | | | | * Reset mode when changing buffers This is similar to the change in e4c9d4082a139aac3aea4506918171b96e81f5b9: reset the editor to normal mode when changing buffers. Usually the editor is already in normal mode but it's possible to setup insert-mode keybindings that change buffers. * Move normal mode entering code to Editor This should be called internally in the Editor when changing documents (Editor::switch) or changing focuses (Editor::focus).
* Use OSC 52 for tmux copy (#5027)Jonathan LEI2022-12-07
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* fix: align view after jumplist_picker (#3743)Narazaki Shuji2022-12-06
| | | | | | | | | * Add `View::ensure_cursor_in_view_center` to adjust view after searching and jumping Also `offset_coodrs_to_in_view` was refactored to reduce duplicated position calculations. * Fix a wrong offset calculation in `offset_coords_to_in_view_center` It ignored `scrolloff` if `centering` is false.
* Show (git) diff signs in gutter (#3890)Pascal Kuthe2022-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Show (git) diff signs in gutter (#3890) Avoid string allocation when git diffing Incrementally diff using changesets refactor diffs to be provider indepndent and improve git implementation remove dependency on zlib-ng switch to asynchronus diffing with similar Update helix-vcs/Cargo.toml fix toml formatting Co-authored-by: Ivan Tham <pickfire@riseup.net> fix typo in documentation use ropey reexpors from helix-core fix crash when creating new file remove useless use if io::Cursor fix spelling mistakes implement suggested improvement to repository loading improve git test isolation remove lefover comments Co-authored-by: univerz <univerz@fu-solution.com> fixed spelling mistake minor cosmetic changes fix: set self.differ to None if decoding the diff_base fails fixup formatting Co-authored-by: Ivan Tham <pickfire@riseup.net> reload diff_base when file is reloaded from disk switch to imara-diff Fixup formatting Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Redraw buffer whenever a diff is updated. Only store hunks instead of changes for individual lines to easily allow jumping between them Update to latest gitoxide version Change default diff gutter position Only update gutter after timeout * update diff gutter synchronously, with a timeout * Apply suggestions from code review Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * address review comments and ensure lock is always aquired * remove configuration for redraw timeout Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Handle disambiguated keycodes (#4887)Michael Davis2022-11-29
| | | | | Media keys are sent despite `DISAMBIGUATE_ESCAPE_CODES` being unset. Previously we panicked on these. This change translates the disambiguated keys from crossterm so that they do not cause a panic.
* Sync all document changes on view focusMichael Davis2022-11-29
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* Call View::apply within Document::append_changes_to_historyMichael Davis2022-11-29
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* Sync changes with view in undo/redo/earlier/laterMichael Davis2022-11-29
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* Remove calls to View::apply in undo/redo/earlier/laterMichael Davis2022-11-29
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* Sync changes between doc and view on switchMichael Davis2022-11-29
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* Revert "Don't apply transactions to Views in undo/redo"Michael Davis2022-11-29
| | | | This reverts commit fd00f3a70eb626242bb2fcc9bddf2c4d94580a9a.
* Remove selections for closed views on all documents (#4888)Michael Davis2022-11-26
| | | | | Previously we removed selections for a closed view on only the currently focused document. A view might have selections in other documents though, so the view needs to be removed from all documents.
* Don't apply transactions to Views in undo/redoMichael Davis2022-11-24
| | | | | | View::apply should only be called by EditorView after 42e37a571e75aaf4feb1717dfebe8cf215e535dd. This change removes the duplicate calls within undo/redo which could cause a panic.
* Apply transactions to all views (#4733)Michael Davis2022-11-23
| | | | | | | | | | | | | | | | | * Add a test case for updating jumplists across windows * Apply transactions to all views on history changes This ensures that jumplist selections follow changes in documents, even when there are multiple views (for example a split where both windows edit the same document). * Leave TODOs for cleaning up View::apply * Use Iterator::reduce to compose history transactions Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Limit the number of items in the jumplist (#4750)Michael Davis2022-11-22
| | | | | | | | | | | | | | | | | | | | | Previously, jumplists could grow unchecked. Every transaction is applied to jumplist selections to ensure that they are up to date and within document bounds, so this would cause every edit to become more expensive as jumplist lengths increased throughout a session. Setting a maximum number of entries limits the cost. Vim and Neovim limit their jumplists: * https://github.com/vim/vim/blob/b298fe6cbae3b240b10dbd55d9c38d0cc8e033d3/src/structs.h#L141 * https://github.com/neovim/neovim/blob/e8cc489accc435076afb4fdf89778b64f0a48473/src/nvim/mark_defs.h#L57 Notably, Kakoune does not. In Kakoune, changes are applied to jumplist entries lazily as you hit `<C-o>`/`<C-i>` though, so Kakoune doesn't have the same growing cost concerns. Kakoune also does not have a concept of a View which limits the cost further. Vim and Neovim limit to 100. This seems unreasonably high to me so I've set this to 30 to start. We can increase if this is problematically low.
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