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* Fix transaction composition order in History::changes_since (#4981)Michael Davis2022-12-03
| | | | | | | | | | | * Add a undo/redo split test case for crossing branches * history: Switch up/down transaction chaining order The old code tends to work in practice because, usually, either up_txns or down_txns are empty. When both have contents though, we can run into a panic trying to compose them all since they will disagree on the length of the text. This fixes the panic test case in the parent commit.
* feat(lsp): add support for lsp Diagnostic{}.data (#4935)sigmaSd2022-12-02
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* 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>
* Use lowest common ancestor search in History::changes_sinceMichael Davis2022-11-29
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* delete outdated reference to cessen/ropey#25 (#4928)Kirawi2022-11-29
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* Significantly improve performance of `:reload` (#4457)Pascal Kuthe2022-11-28
| | | | | * bump ropey to 1.5.1-alpha * significantly improve performance of :reload
* bump ropey to 1.5.1-alphaPascal Kuthe2022-11-28
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* Follow parent links when calculating changes since a revisionMichael Davis2022-11-24
| | | | | | The 'revisions' field on History can't be treated as linear: each Revision in the revisions Vec has a parent link and an optional child link. We can follow those to unroll the recent history.
* Apply inversions to Views on undo/redoMichael Davis2022-11-24
| | | | | | | | When using undo/redo, the history revision can be decremented. In that case we should apply the inversions since the given revision in History::changes_since. This prevents panics with jumplist operations when a session uses undo/redo to move the jumplist selection outside of the document.
* 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>
* significantly improve treesitter performance while editing large files (#4716)Pascal Kuthe2022-11-22
| | | | | | | | | | | * significantly improve treesitter performance while editing large files * Apply stylistic suggestions from code review Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * use PartialEq and Hash instead of a freestanding function Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Bump TREE_SITTER_MATCH_LIMIT to 256 (#4830)Michael Davis2022-11-21
| | | | | The limit of 64 breaks some highlighting in Erlang files with complicated record definitions. Bumping to 256 seems to work on all files I have seen.
* Use TreeCursor to pretty-print :tree-sitter-subtree (#4606)Michael Davis2022-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current `:tree-sitter-subtree` has a bug for field-names when the field name belongs to an unnamed child node. Take this ruby example: def self.method_name true end The subtree given by tree-sitter-cli is: (singleton_method [2, 0] - [4, 3] object: (self [2, 4] - [2, 8]) name: (identifier [2, 9] - [2, 20]) body: (body_statement [3, 2] - [3, 6] (true [3, 2] - [3, 6]))) But the `:tree-sitter-subtree` output was (singleton_method object: (self) body: (identifier) (body_statement (true))) The `singleton_method` rule defines the `name` and `body` fields in an unnamed helper rule `_method_rest` and the old implementation of `pretty_print_tree_impl` would pass the `field_name` down from the named `singleton_method` node. To fix it we switch to the [TreeCursor] API which is recommended by the tree-sitter docs for traversing the tree. `TreeCursor::field_name` accurately determines the field name for the current cursor position even when the node is unnamed. [TreeCursor]: https://docs.rs/tree-sitter/0.20.9/tree_sitter/struct.TreeCursor.html
* Capture word parts while calculating shellwords (#4632)Michael Davis2022-11-17
| | | | | | | | | | | | | | | | | | | This fixes an edge case for completing shellwords. With a file "a b.txt" in the current directory, the sequence `:open a\<tab>` will result in the prompt containing `:open aa\ b.txt`. This is because the length of the input which is trimmed when replacing with completion is calculated on the part of the input which is parsed by shellwords and then escaped (in a separate operation), which is lossy. In this case it loses the trailing backslash. The fix provided here refactors shellwords to track both the _words_ (shellwords with quotes and escapes resolved) and the _parts_ (chunks of the input which turned into each word, with separating whitespace removed). When calculating how much of the input to delete when replacing with the completion item, we now use the length of the last part. This also allows us to eliminate the duplicate work done in the `ends_with_whitespace` check.
* Fix deprecation warnings for chrono 0.4.23 (#4738)dxtr852022-11-15
| | | Co-authored-by: dxtr <dxtr@W540.mito>
* Refactor blackhole register (#4504)ath32022-11-15
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* deps: Update tree-sitter-rust (supports let-else && let-chains)Alexis (Poliorcetics) Bourget2022-11-12
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* improve performance of tree sitter query captures (for text object motions ↵Pascal Kuthe2022-11-11
| | | | | | | | | | | | | | | | in particular) (#4707) * add tree sitter match limit to avoid slowdowns for larger files Affects all tree sitter queries and should speedup both syntax highlighting and text object queries. This has been shown to fix significant slowdowns with textobjects for rust files as small as 3k loc. * Apply suggestions from code review Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Fix panic from indenting on tree with errorsMichael Davis2022-11-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `deepest_preceding` is known to be a descendant of `node`. Repeated calls of `Node::parent` _should_ eventually turn `deepest_preceding` into `node`, but when the node is errored (the tree contains a syntax error), `Node::parent` returns None. In the typescript case: if(true) &&true // ^ press enter here The tree is: (program [0, 0] - [1, 0] (if_statement [0, 0] - [0, 15] condition: (parenthesized_expression [0, 2] - [0, 8] (true [0, 3] - [0, 7])) consequence: (expression_statement [0, 8] - [0, 15] (binary_expression [0, 8] - [0, 15] left: (identifier [0, 8] - [0, 8]) right: (true [0, 11] - [0, 15]))))) `node` is the `program` node and `deepest_preceding` is the `binary_expression`. The tree is errored on the `binary_expression` node with `(MISSING identifier [0, 8] - [0, 8])`. In the C++ case: ; << // press enter after the ';' The tree is: (translation_unit [0, 0] - [1, 0] (expression_statement [0, 0] - [0, 1]) (ERROR [0, 1] - [0, 4] (identifier [0, 1] - [0, 1]))) `node` is the `translation_unit` and `deepest_preceding` is the `ERROR` node. In both cases, `Node::parent` on the errored node returns None.
* style: Only call extend_nodes when deepest_preceding is SomeMichael Davis2022-11-09
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* fix testsBlaž Hrastnik2022-11-08
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* fix testsBlaž Hrastnik2022-11-08
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* core: Move state into the history moduleBlaž Hrastnik2022-11-08
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* Run clippy on workspace in CI (#4614)Jonathan LEI2022-11-07
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* Escape filenames in command completionMichael Davis2022-11-07
| | | | | | This changes the completion items to be rendered with shellword escaping, so a file `a b.txt` is rendered as `a\ b.txt` which matches how it should be inputted.
* Fix whitespace handling in command-mode completionMichael Davis2022-11-07
| | | | | | | | | | 8584b38cfbe6ffe3e5d539ad953c413e44e90bfa switched to shellwords for completion in command-mode. This changes the conditions for choosing whether to complete the command or use the command's completer. This change processes the input as shellwords up-front and uses shellword logic about whitespace to determine whether the command or argument should be completed.
* Resolve a bunch of upcoming clippy lintsBlaž Hrastnik2022-11-04
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* Add missed test attribute in #4316 (#4557)Poliorcetics2022-11-01
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* Correctly handle escaping in completion (#4316)Armin Ronacher2022-11-01
| | | | | * Correctly handle escaping in completion * Added escaping tests
* build(deps): bump once_cell from 1.15.0 to 1.16.0 (#4548)dependabot[bot]2022-11-01
| | | | | | | | | | | | | | | | | | Bumps [once_cell](https://github.com/matklad/once_cell) from 1.15.0 to 1.16.0. - [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/v1.15.0...v1.16.0) --- 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>
* Update textwrap to 0.16.0 (#4437)Mike Trinkala2022-10-23
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* Change syntax for suffix file-types configurations (#4414)Michael Davis2022-10-22
| | | | | | | | | | | | | | | | | The change in d801a6693c3d475b3942f705d3ef48d7966bdf65 to search for suffixes in `file-types` is too permissive: files like the tutor or `*.txt` files are now mistakenly interpreted as R or perl, respectively. This change changes the syntax for specifying a file-types entry that matches by suffix: ```toml file-types = [{ suffix = ".git/config" }] ``` And changes the file-type detection to first search for any non-suffix patterns and then search for suffixes only with the file-types entries marked explicitly as suffixes.
* syntax: Don't force lower-case for filenames (#4346)Christian Speich2022-10-21
| | | | | | | | | | | Just like for grammars we currently force a lower-case of the name for some actions (like filesystem lookup). To make this consistent and less surprising for users, we remove this lower-casing here. Note: it is still the preferred way to name both language and grammar in lower-case Signed-off-by: Christian Speich <cspeich@emlix.com>
* Fix shellwords delimiter handling (#4098)A-Walrus2022-10-21
| | | | | | | | | * Fix shellwords delimiter handling This allows commands such as `:set statusline.center ["file-type"]` to work. Before the quotes within the list would mess it up. Also added a test to ensure correct behavior * Rename Delimiter -> OnWhitespace
* Fix multi byte auto pairs (#4024)Skyler Hawthorne2022-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix test::print for Unicode The print function was not generating correct translations when the input has Unicode (non-ASCII) in it. This is due to its use of String::len, which gives the length in bytes, not chars. * Fix multi-code point auto pairs The current code for auto pairs is counting offsets by summing the length of the open and closing chars with char::len_utf8. Unfortunately, this gives back bytes, and the offset needs to be in chars. Additionally, it was discovered that there was a preexisting bug where the selection was not computed correctly in the case that the cursor was: 1. a single grapheme in width 2. this grapheme was more than one char 3. the direction of the cursor is backwards 4. a secondary range In this case, the offset was not being added into the anchor. This was fixed. * migrate auto pairs tests to integration * review comments
* Allow using path suffixes to associate language file-types (#2455)midnightexigent2022-10-20
| | | | | | | | | | | | | | | | | | | | | | | | * feat(syntax): add strategy to associate file to language through pattern File path will match if it ends with any of the file types provided in the config. Also used this feature to add support for the .git/config and .ssh/config files * Add /etc/ssh/ssh_config to languages.toml * cargo xtask docgen * Update languages.md * Update languages.md * Update book/src/languages.md Co-authored-by: Ivan Tham <pickfire@riseup.net> * Update book/src/languages.md Co-authored-by: Ivan Tham <pickfire@riseup.net> Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Merge pull request #2267 from dead10ck/fix-write-failBlaž Hrastnik2022-10-20
|\ | | | | Write path fixes
| * document should save even if formatter failsSkyler Hawthorne2022-10-19
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| * add conditional noop render backSkyler Hawthorne2022-10-19
| | | | | | | | It makes it much slower without stubbing this out
* | Pretty print `tree-sitter-subtree` expression (#4295)Fisher Darling2022-10-19
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* Log failures to load tree-sitter parsers as error (#4315)Michael Davis2022-10-16
| | | | | | | Info logs don't show up in the log file by default, but this line should: failures to load tree-sitter parser objects are useful errors. A parser might fail to load it is misconfigured (https://github.com/helix-editor/helix/pull/4303#discussion_r996448543) or if the file does not exist.
* Rename extend indent captures.Daniel Ebert2022-10-11
| | | | Clarify comments in indent code.
* Slightly change the behavior of the `@stop-extend` capture.Daniel Ebert2022-10-11
| | | | This improves the behavior in case of multiple nested extensions.
* Improve code style for tree-sitter indentation.Daniel Ebert2022-10-11
| | | | Split extend logic into a separate file.
* Fix a bug that caused the indent for the line below to also be added in rare ↵Triton1712022-10-11
| | | | cases at the beginning of a file.
* Fix clippy warning.Triton1712022-10-11
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* Add `extend-indented` and `stop-extend` captures for indent queries.Triton1712022-10-11
| | | | Improve and re-enable python indent queries.
* do not reparse unmodified injections (#4146)Pascal Kuthe2022-10-11
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* build(deps): bump smallvec from 1.9.0 to 1.10.0 (#4093)dependabot[bot]2022-10-03
| | | Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Use requested direction for new textobject selection rangeMichael Davis2022-10-03
| | | | | | | | | | | | | | | | | | This changes the behavior of operations like `]f`/`[f` to set the direction of the new range to the direction of the action. The original behavior was to always use the head of the next function. This is inconsistent with the behavior of goto_next_paragraph and makes it impossible to create extend variants of the textobject motions. This causes a behavior change when there are nested functions. The behavior in the parent commit is that repeated uses of `]f` will select every function in the file even if nested. With this commit, functions are skipped. It's notable that it's possible to emulate the original behavior by using the `ensure_selections_forward` (A-:) command between invocations of `]f`.
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