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path: root/helix-term/src/application.rs
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* Handle language server termination (#4797)Michael Davis2022-11-19
| | | | | | | | | | | | | This change handles a language server exiting. This was a UX sore-spot: if a language server crashed, Helix did not recognize the exit and continued to send requests to it. All requests would timeout since they would not receive responses. This would also hold-up Helix closing itself down since it would try to gracefully shutdown the server which is implemented in the LSP spec as a request. We could attempt to automatically restart the language server on crash. I left this for future work since that change will need to be slightly complicated: it will need to cover the case of a language server repeatedly crashing.
* fix test compilationBlaž Hrastnik2022-11-09
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* Move terminal out of compositorBlaž Hrastnik2022-11-09
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* This term specific behavior really doesn't belong to compositorBlaž Hrastnik2022-11-09
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* Resolve a bunch of upcoming clippy lintsBlaž Hrastnik2022-11-04
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* nit: move an allocation to happen after a `continue`, making sure it'sAlexis (Poliorcetics) Bourget2022-10-21
| | | | not done for nothing
* Autosave all when the terminal loses focus (#3178)Charlie Groves2022-10-21
| | | | | | | | | | | * Autosave all when the terminal loses focus * Correct comment on focus config Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> * Need a block_try_flush_writes in all quit_all paths Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Editor::flush_writes returns an errorSkyler Hawthorne2022-10-19
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* Use flush_writes in application.close()Blaž Hrastnik2022-10-19
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* Seems like this flush is unnecessaryBlaž Hrastnik2022-10-19
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* Deduplicate flush_writesBlaž Hrastnik2022-10-19
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* Use a single save_queue on the editorBlaž Hrastnik2022-10-19
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* improve app close failure displaySkyler Hawthorne2022-10-19
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* review commentsSkyler Hawthorne2022-10-19
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* document should save even if formatter failsSkyler Hawthorne2022-10-19
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* remove Callback::Compositor variantSkyler Hawthorne2022-10-19
| | | | To reduce likelihood of accidental discarding of important callbacks
* move language server refresh to document saved event handlerSkyler Hawthorne2022-10-19
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* Save text in document saved events, use in status messageSkyler Hawthorne2022-10-19
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* Rename doc save event names to past tenseSkyler Hawthorne2022-10-19
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* reset idle timer for all eventsSkyler Hawthorne2022-10-19
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* factor editor event handling into functionSkyler Hawthorne2022-10-19
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* fix write-quit with auto formatSkyler Hawthorne2022-10-19
| | | | | write-quit will now save all files successfully even when there is auto formatting
* improve reliability of shutdownSkyler Hawthorne2022-10-19
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* add conditional noop render backSkyler Hawthorne2022-10-19
| | | | It makes it much slower without stubbing this out
* fix buffer-closeSkyler Hawthorne2022-10-19
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* fix(write): do not set new path on document until write succeedsSkyler Hawthorne2022-10-19
| | | | | | If a document is written with a new path, currently, in the event that the write fails, the document still gets its path changed. This fixes it so that the path is not updated unless the write succeeds.
* fix: buffer-close ensuring writesSkyler Hawthorne2022-10-19
| | | | Make sure buffer-close waits for the document to finish its writes.
* chore(write): serialize write operations within a DocumentSkyler Hawthorne2022-10-19
| | | | | | | | | | | | | | | The way that document writes are handled are by submitting them to the async job pool, which are all executed opportunistically out of order. It was discovered that this can lead to write inconsistencies when there are multiple writes to the same file in quick succession. This seeks to fix this problem by removing document writes from the general pool of jobs and into its own specialized event. Now when a user submits a write with one of the write commands, a request is simply queued up in a new mpsc channel that each Document makes to handle its own writes. This way, if multiple writes are submitted on the same document, they are executed in order, while still allowing concurrent writes for different documents.
* Propagate idle timeout event to components (#3172)Gokul Soumya2022-10-11
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* Exit gracefully when close operation fails (#4081)Skyler Hawthorne2022-10-03
| | | | | | | | If the close method fails, the editor will quit before restoring the terminal. This causes the shell to break if, e.g. the LS times out shutting down. This fixes this by always restoring the terminal after closing, and printing out a message to stderr if there is an error.
* respond to SIGUSR1 by reloading config (#3952)Karsten Gebbert2022-10-03
| | | | | * respond to SIGUSR1 by reloading config * document USR1 signal handling
* diagnostics: Use Vec<Tag> instead of Option<Vec<Tag>>Blaž Hrastnik2022-09-20
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* Track source and tags in diagnostics (#3898)Luke Cycon2022-09-20
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* Remove the .txt suffix from tutorBlaž Hrastnik2022-09-11
| | | | | | | | | | | | The tutor file is loaded as .txt which can potentially spawn a language server. Then the path is unset, but the LS remains active. This can cause panics since updates are now submitted for a doc with no path. As a quick workaround we remove the extension which should avoid detection. Fixes #3730
* Improve error handling for config-reload (#3668)A-Walrus2022-09-10
| | | | | | | * Don't change config to default when refreshing invalid config * Propely handle theme errors with config-reload * Extract refresh theme into seperate function
* fix: lsp: Don't send didOpen events for documents with no URLBlaž Hrastnik2022-09-04
| | | | Fixes #3683
* minor: Simplify another document_mut statementBlaž Hrastnik2022-09-04
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* Share the restore_term code between panic and normal exits (#3612)Charlie Groves2022-08-31
| | | | | | | | It was starting to diverge as the normal exit code was restoring the prompt but the panic code wasn't, and the panic code was disabling bracketed paste but the normal code wasn't. This changes the panic path slightly in that we won't disable raw mode if exiting alternate screen and disabling bracketed paste fails. If that happens, things are so busted I don't think it matters anyway.
* Discard LSP publishDiagnostic when LS is not initialized (#3403)Michael Davis2022-08-31
| | | | | | | | | | | | | | | | | This is invalid according to the [LSP spec]: > In addition the server is not allowed to send any requests > or notifications to the client until it has responded with an > InitializeResult, with the exception that during the initialize > request the server is allowed to send the notifications > window/showMessage, window/logMessage and telemetry/event as well > as the window/showMessageRequest request to the client. So we should discard the message when the language server is not yet initialized. This can happen if the server sends textDocument/publishDiagnostics before responding to the initialize request. clojure-lsp appears to exhibit this behavior in the wild. [LSP Spec]: https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#initialize
* Add bracketed paste (#3233)Charlie Groves2022-08-29
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* Add custom event type replacing crossterm's Event (#3169)Gokul Soumya2022-08-09
| | | | | | | | | | Ported over from 61365dfbf3 in the `gui` branch. This will allow adding our own events, most notably an idle timer event (useful for adding debounced input in [dynamic pickers][1] used by interactive global search and workspace symbols). [1]: https://github.com/helix-editor/helix/pull/3110 Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* add a CLI flag for specifying config file location (#2666)Michael Davis2022-08-04
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* Modified restore_term fn in application.rs. Changed '\x1B[2 q' to '\x1B[0 q' ↵Eric K2022-08-02
| | | | to restore cursor to user default after exiting helix (#3289)
* Suport diagnostic code (#3096)Erasin2022-07-26
| | | | | | | * add code for diagnostic. This PR provides a solution to resolve #2994. missing Code Actions for lsp * remote unused import
* Set the selection point of the first file correctly (#3073)Narazaki Shuji2022-07-18
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* feat(term): uniformize word-wise movement and deletion (#2500)Benoît Cortier2022-07-15
| | | | | | | | | | | | Ctrl-based shortcuts are common in numerous applications. This change: - Adds Ctrl+{Left/Right/Backspace/Delete} for word-wise movement/deletion in prompt, picker, … - Removes Alt-Left and Alt-Right in prompt, picker, … - Adds Alt-Delete in insert mode for forward word deletion In some terminals, Alt-Backspace might not work because it is ambigous. See: https://github.com/helix-editor/helix/pull/2193#issuecomment-1105042501 Hence, Alt alternative is not removed.
* Sub sort diagnostics by line numberGokul Soumya2022-07-06
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* Add live preview to theme picker (#1798)Joe2022-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add theme picker with live preview * Add live theme preview to :theme command * cargo fmt * Fix clippy warnings * Remove picker variant * Remove unused import * Cleanup * Change current_theme to last_theme * Fix accidental comment flash deletion * Typo * Remove theme cache * Add some comments * Refactor some theme handling TIL flatmap on Option is called and_then * Remove unnecessary renames * Constrain last_theme theme preview lifecycle * Switch to bitflag implementation * Better handling of last_theme * Sort theme names * Better memory juggling * Missed a branch * Remove name from theme, switch bitand to & * cargo fmt * Update helix-view/src/editor.rs * Switch boolean to enum * Remove bitflag impl * cargo fmt * Remove un-needed type arg * cargo fmt
* adds --vsplit and --hsplit arguments (#2773)plexom2022-07-01
| | | | | | | | | * adds --vsplit and --hsplit arguments * moved comment * fixed lint (third time's a charm) * changed vsplit and hsplit from two separate bools to type Option<Layout>, and some cleanup
* Add workspace and document diagnostics picker (#2013)Falco Hirschenberger2022-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add workspace and document diagnostics picker fixes #1891 * Fix some of @archseer's annotations * Add From<&Spans> impl for String * More descriptive parameter names. * Adding From<Cow<str>> impls for Span and Spans * Add new keymap entries to docs * Avoid some clones * Fix api change * Update helix-term/src/application.rs Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com> * Fix a clippy hint * Sort diagnostics first by URL and then by severity. * Sort diagnostics first by URL and then by severity. * Ignore missing lsp severity entries * Add truncated filepath * Typo * Strip cwd from paths and use url-path without schema * Make tests a doctest * Better variable names Co-authored-by: Falco Hirschenberger <falco.hirschenberger@itwm.fraunhofer.de> Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com>