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* Re-export `which` from `helix-stdx::env`Michael Davis2024-01-24
| | | | | | | | | | We use `which::which` in many crates, so `which` was a separate dependency across all of them. We can centralize `which` into the stdx crate so it's easy for all crates to depend on it. I also moved the rest of `helix-view/src/env.rs` into helix-stdx's `env` module since it only contained a thin wrapper around `which` and `std::env`.
* refactor completion and signature help using hooksPascal Kuthe2024-01-23
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* Add hook/event systemPascal Kuthe2024-01-23
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* Create helix-stdx crate for stdlib extensionsMichael Davis2024-01-18
| | | | | | | | | | | | | helix-stdx is meant to carry extensions to the stdlib or low-level dependencies that are useful in all other crates. This commit starts with all of the path functions from helix-core and the CWD tracking that lived in helix-loader. The CWD tracking in helix-loader was previously unable to call the canonicalization functions in helix-core. Switching to our custom canonicalization code should make no noticeable difference though since `std::env::current_dir` returns a canonicalized path with symlinks resolved (at least on unix).
* Address clippy lints (#9371)Daniel Sedlak2024-01-17
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* feat(lsp): implement show document request (#8865)Matouš Dzivjak2024-01-17
| | | | | | | | | | | | | | | | | | | | | | * feat(lsp): implement show document request Implement [window.showDocument](https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#window_showDocument) LSP server-sent request. This PR builds on top of helix-editor#5820, moves the external-URL opening functionality into shared crate-level function that returns a callback that is now used by both the `open_file` command as well as the window.showDocument handler if the URL is marked as external. * add return * use vertical split * refactor --------- Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Exit a language server if it sends a message with invalid json (#9332)Ben Dennis2024-01-17
| | | | | | | | | | | | | | | | | | | | | | | * Keep lsp event listener thread alive when malformed json is encountered from the lsp server * Update unexpected error flow in recv() to close outstanding requests and close the language server * Log malformed notifications as info instead of error * Make close_language_server a nested function inside recv, similar to what's done in send * Update malformed notification log text * Clean up new log text a bit * Initialize recv_buffer closer to where it's used * Use "exit" instead of "close" * Remove whitespace * Remove the need for a helper method to exit the language server * Match on Unhandled error explicitly and keep catch-all error case around
* Select subtree within injections in :tree-sitter-subtree (#9309)Michael Davis2024-01-15
| | | | | | | `:tree-sitter-subtree` could previously only print subtrees of nodes in the root injection layer. We can improve on that by finding the layer that contains the given byte range and printing the subtree within that layer. That gives more useful results when a selection is within an injection layer.
* Fallback to filename for +arg (#9333)jw0132024-01-14
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* make sure to sync views when applying edits to unfocused views (#9173)Gabriel Dinner-David2024-01-09
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* health - add formatter to display (#7986)Sammo982024-01-09
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* Initialize diagnostics when opening a document (#8873)Philipp Mildenberger2024-01-09
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* update history of a newly focused view (#9271)Pascal Kuthe2024-01-09
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* Check for rename support before showing LSP rename prompt (#9277)Michael Davis2024-01-09
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* Update goto_file docs (#8563) (#9001)jw0132024-01-08
| | | | | | Make the pluralization of files and selections consistent to emphasize the 1-to-1 relation between files and selections. The prior wording with plural "files" and singular "selection" can mislead users into thinking the command can open multiple files from a single selection.
* remove build warnings (#9180)Tshepang Mbambo2024-01-04
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* consistent diagnostic sortingPascal Kuthe2023-12-27
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* make diagnostics stick to word boundariesPascal Kuthe2023-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Diagnostics are currently extended if text is inserted at their end. This is desirable when inserting text after an identifier. For example consider: let foo = 2; --- unused variable Renaming the identifier should extend the diagnostic: let foobar = 2; ------ unused variable This is currently implemented in helix but as a consequence adding whitespaces or a type hint also extends the diagnostic: let foo = 2; -------- unused variable let foo: Bar = 2; -------- unused variable In these cases the diagnostic should remain unchanged: let foo = 2; --- unused variable let foo: Bar = 2; --- unused variable As a heuristic helix will now only extend diagnostics that end on a word char if new chars are appended to the word (so not for punctuation/ whitespace). The idea for this mapping was inspired for the word level tracking vscode uses for many positions. While VSCode doesn't currently update diagnostics after receiving publishDiagnostic it does use this system for inlay hints for example. Similarly, the new association mechanism implemented here can be used for word level tracking of inlay hints. A similar mapping function is implemented for word starts. Together these can be used to make a diagnostic stick to a word. If that word is removed that diagnostic is automatically removed too. This is the exact same behavior VSCode inlay hints eixibit.
* Add config to mark diagnostic sources as persistentPascal Kuthe2023-12-27
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* Support drawing popup frame (#4313)ath32023-12-19
| | | Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* fix `:indent-style` crash (#9087)TornaxO72023-12-15
| | | | | | | * removing unreachable statement in `:indent-style` * update checks when setting indent line and update docs * `cargo xtask docgen`
* Make the indent heuristic configurableDaniel Ebert2023-12-15
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* Join empty lines with only one space in `join_selections` (#8989)TornaxO72023-12-06
| | | | | | | | | | | | | | | | | | * fix: #8977 fixes the issue that lines with only spaces are getting joined as well * reverting some renamings * improve empty line check * adding integration test * reverting code block * fix conditon check for line end * applying suggested style
* fix(ui): use crossterm cursor when at the end of the rope (#8934)Hendrik Norkowski2023-11-28
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* use crossterm cursor in editor when out of focus (#6858)Hendrik Norkowski2023-11-27
| | | Use crossterm cursor in the editor when the terminal is out of focus to achieve consistent out-of-focus cursor behaviour
* Fix precedence of ui.virtual.whitespace (#8879)chtenb2023-11-25
| | | | | | | | | * Revert "Revert "Fix precedence of ui.virtual.whitespace (#8750)"" This reverts commit 811d62d3b3699efb7b7ceb362f537979e5911871. * Fix ui.text overwriting the syntax highlighting Adjust ui.text description
* bump MSRV to 1.70.0 (#8877)Cole Helbling2023-11-25
| | | | | | | | | | | | | | | | | | | | | | | | | * rust-toolchain.toml: bump MSRV to 1.70.0 With Firefox 120 released on 21 November 2023, the MSRV is now 1.70.0. * Fix cargo fmt with Rust 1.70.0 * Fix cargo clippy with Rust 1.70.0 * Fix cargo doc with Rust 1.70.0 * rust-toolchain.toml: add clippy component * .github: bump dtolnay/rust-toolchain to 1.70 * helix-term: bump rust-version to 1.70 * helix-view/gutter: use checked_ilog10 to count digits * helix-core/syntax: use MAIN_SEPARATOR_STR constant * helix-view/handlers/dap: use Display impl for displaying process spawn error * WIP: helix-term/commands: use checked math to assert ranges cannot overlap
* Revert "Fix precedence of ui.virtual.whitespace (#8750)"Blaž Hrastnik2023-11-22
| | | | This reverts commit 41b307b673a34183123585d63746cb756c1779ed.
* Fix precedence of ui.virtual.whitespace (#8750)chtenb2023-11-22
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* Resolve args.files before changing directory (#8676)Bjorn Ove Hay Andersen2023-11-21
| | | | | | | | | | | * Resolve args.files before changing directory * Removed the open_cwd work-around now that the path is full * If -w is specified, use that as the working directory * Open the remaining files in the argument list, also when the first is a directory * Use an iterator access the files argument
* open urls with goto_file command (#5820)Matouš Dzivjak2023-11-21
| | | | | | | | | | | | | | | | * feat(commands): open urls with goto_file command Add capability for `goto_file` command to open an URL under cursor. Fixes: https://github.com/helix-editor/helix/issues/1472 Superseds: https://github.com/helix-editor/helix/pull/4398 * open files inside helix * address code review * bump deps * fix based on code review comments
* make increment/decrement exit select modeRyan Mehri2023-11-18
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* make switch case commands exit select modeRyan Mehri2023-11-18
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* make align exit select modeRyan Mehri2023-11-18
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* make replace with clipboard commands exit select modeRyan Mehri2023-11-18
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* make paste commands exit select modeRyan Mehri2023-11-18
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* make indent/unindent exit select modeRyan Mehri2023-11-18
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* Add command to move files with LSP support (#8584)Yomain2023-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added rename command * Added an error if the new path already exists * Fixed wrong command name being used * fixed clippy suggestions * removed didRenameFiles call, fixed early return due to path Err * added ':rnm' alias to ':rename' * code cleanup * formatting * removed debug line * cargo fmt * Improved new buffer error message Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * Removed unnecessary path normalizing Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * Update helix-term/src/commands/typed.rs Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * Update helix-term/src/commands/typed.rs Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * Update helix-term/src/commands/typed.rs Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * Update helix-term/src/commands/typed.rs Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de> * feat: change `rename` command to `move` * feat: add multi lsp support when moving files * feat: allow lsp calls with a custom timeout * feat: sending lsp file_changed event once file has moved --------- Co-authored-by: ontley <theontley@gmail.com> Co-authored-by: ontley <67148677+ontley@users.noreply.github.com> Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de>
* swap yank command registers (#8708)Skyler Hawthorne2023-11-04
| | | | #8703 swapped the `+` and `*` registers, but did not swap them in the corresponding yank commands.
* Only render preview if picker has a preview function (#8667)Ryan Mehri2023-10-30
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* Add helix-specific ignore files (#8099)Paul Olteanu2023-10-21
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* Fixed issue when the first file specified as an argument was a relative ↵Bjorn Ove Hay Andersen2023-10-18
| | | | directory (#8520)
* fix(lsp): ensure we only highlight diagnostics for lsp with the feature ↵Yomain2023-10-17
| | | | enabled (#8551)
* Add support for showing all LSPs in --health (#7315)Lorenzo Bellina2023-10-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add support for showing all LSPs in --health <lang> * Add support for showing all LSPs in --health languages * Use available/configured in --health languages * Apply @AlexanderBrevig suggestion in --health * Update `--health <language>` Better output (inspired by #8156). Handle the case where no LSPs are configured. * Display all LSPs in `--health languages` instead of x/x Displays all LSPs as a list in the table generated wih `--health languages` * Make check_binary accept Optional references to str Avoids some calls to .clone() * Apply @the-mikedavis suggestions * Avoid useless collecting and cloning * Use for loop instead of .try_for_each()
* Add +N CLI argument to jump to first file's line number (#8521)Bjorn Ove Hay Andersen2023-10-12
| | | | | | | | | | | * Accept +num flag for opening at line number * Update +N argument feature according to feedback in original PR #5603 * Only override the line number of the first file if +N is specified --------- Co-authored-by: Nachum Barcohen <38861757+nabaco@users.noreply.github.com>
* Set the working directory before loading the config (#8498)Bjorn Ove Hay Andersen2023-10-09
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* enable starting hx with a working directory (#8223)Lloyd Bond2023-10-03
| | | | | | | | | | | | | | | | | * added working path arg to cli and help menu * improve working path cli arg handling * enable hx to set the working path * applied cargo formatting * improved code from cargo clippy suggestion * improved code from follow up review * fix for -w <path> is set but args.files is empty * improved formatting of --help output
* markdown: Recognize `<code>` tags with attributes as code (#8397)Michael Davis2023-09-26
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* Style Bold/Italic/Strikethrough markdown in docs (#8385)A-Walrus2023-09-25
| | | | | * Style Bold/Italic/Strikthrough markdown in docs * Flatten to single match
* correctly center items in picker previewPascal Kuthe2023-09-14
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