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* 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.
* When buffer closes, focus on parent buffer (#4766)wes adams2022-11-18
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* Factor out common code for focusing the next view (#4607)Michael Davis2022-11-17
| | | | | There is some common code between Editor::focus_next and Editor::focus that can be eliminated by refactoring Tree::focus_next into a function that only returns the next ViewId.
* Add global error/warning count statusline element (#4569)Gaurav Tyagi2022-11-15
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* Statusline indicator to show number of selected chars (#4682)wes adams2022-11-12
| | | Co-authored-by: wes adams <wadams@grayshift.com>
* Dynamically resize line number gutter width (#3469)Doug Kelkhoff2022-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | * dynamically resize line number gutter width * removing digits lower-bound, permitting spacer * removing max line num char limit; adding notes; qualified successors; notes * updating tests to use new line number width when testing views * linenr width based on document line count * using min width of 2 so line numbers relative is useful * lint rolling; removing unnecessary type parameter lifetime * merge change resolution * reformat code * rename row_styler to style; add int_log resource * adding spacer to gutters default; updating book config entry * adding view.inner_height(), swap for loop for iterator * reverting change of current! to view! now that doc is not needed
* core: Move state into the history moduleBlaž Hrastnik2022-11-08
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* Resolve a bunch of upcoming clippy lintsBlaž Hrastnik2022-11-04
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* Fix panic from two windows editing the same document (#4570)Michael Davis2022-11-03
| | | | | | | | | | | | | | | | | | | | * Clamp highlighting range to be within document This fixes a panic possible when two vsplits of the same document exist and enough lines are deleted from the document so that one of the windows focuses past the end of the document. * Ensure cursor is in view on window change If two windows are editing the same document, one may delete enough of the document so that the other window is pointing at a blank page (past the document end). In this change we ensure that the cursor is within view whenever we switch to a new window (for example with `<C-w>w`). * Update helix-term/src/ui/editor.rs Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Use OSC 52 as a fallback for setting the system clipboard (#3220)Charlie Groves2022-11-02
| | | | | This adds a simple base64 implementation to keep us from adding a crate for one function. It's mostly based on https://github.com/marshallpierce/rust-base64/blob/a675443d327e175f735a37f574de803d6a332591/src/engine/naive.rs#L42
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