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path: root/helix-view/src/document.rs
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* Apply transactions to the jumplist for undo/redo (#4227)Michael Davis2022-10-12
| | | | | Undo/redo/earlier/later call `Document::apply_impl` which applies transactions to the document. These transactions also need to be applied to the view as in 0aedef0.
* Add a helper function for applying transactionsMichael Davis2022-10-11
| | | | | | It is easy to forget to call `Document::apply` and/or `View::apply` in the correct order. This commit introduces a helper function which closes over both calls.
* Apply transactions to ViewsMichael Davis2022-10-11
| | | | | | This change adds View::apply calls for all Document::apply call-sites, ensuring that changes to a document do not leave invalid entries in the View's jumplist.
* Change focus to modified docs on quit (#3872)A-Walrus2022-10-03
| | | | | | | | | | | | | | | | | | * Change focus to modified docs on quit When quitting with modified documents, automatically switch focus to one of them. * Update helix-term/src/commands/typed.rs Co-authored-by: Poliorcetics <poliorcetics@users.noreply.github.com> * Make it work with buffer-close-all and the like * Cleanup Use Cow instead of String, and rename DoesntExist -> DoesNotExist Co-authored-by: Poliorcetics <poliorcetics@users.noreply.github.com>
* Re-sort diagnostics after transaction transform (#3895)Michael Davis2022-09-20
| | | | | | | | Applying document-change transactions to diagnostic ranges is not stable with respect to the ordering of diagnostics. This can cause diagnostics to become temporarily unordered with some edits to a document, which can eventually break some invariants/assumptions in syntax::merge. With this change, Document::diagnostics are always sorted.
* Switch to Result for invalid languageA-Walrus2022-09-10
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* Add error handling to set language commandA-Walrus2022-09-10
| | | | | If you type a nonexistant language an appropriate message will show, and the language won't be changed.
* Handle formatter errors, and save anyway (#3684)A-Walrus2022-09-07
| | | If formatting fails, report error to log and save without formatting.
* Look for the external formatter before invoking it (#3670)Michael Davis2022-09-04
| | | | | | | | Currently it is not possible to save a file with a language that has an external formatter configuration unless the external formatter is installed, even if the language has a Language Server configuration capable of auto-format. This change checks that the external formatter exists before using it to create a formatting callback.
* Make mode editor-wide rather than per-documentBlaž Hrastnik2022-09-01
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* Fix process spawning error handling (#3349)PiergiorgioZagaria2022-08-30
| | | | | * Fix process spawning error handling * Log stderr in any case
* Derive Document language name from languages.toml name key (#3338)Michael Davis2022-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | * Derive Document language name from `languages.toml` `name` key This changes switches from deriving the language name from the `languages.toml` `scope` key to `name` (`language_id` in the `LanguageConfiguration` type). For the most part it works to derive the language name from scope by chopping off `source.` or `rsplit_once` on `.` but for some languages we have now like html (`text.html.basic`), it doesn't. This also should be a more accurate fallback for the `language_id` method which is used in LSP and currently uses the `rsplit_once` strategy. Here we expose the language's name as `language_name` on `Document` and replace ad-hoc calculations of the language name with the new method. This is most impactful for the `file-type` statusline element which is using `language_id`. * Use `Document::language_name` for the `file-type` statusline element The `file-type` indicator element in the statusline was using `Document::language_id` which is meant to be used to for telling Language Servers what language we're using. That works for languages with `language-server` configurations in `languages.toml` but shows text otherwise. The new `Document::language_name` method from the parent commit is a more accurate way to determine the language.
* Fix comment (#3334)Kyle L. Davis2022-08-06
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* Change default formatter for any language (#2942)PiergiorgioZagaria2022-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change default formatter for any language * Fix clippy error * Close stdin for Stdio formatters * Better indentation and pattern matching * Return Result<Option<...>> for fn format instead of Option * Remove unwrap for stdin * Handle FormatterErrors instead of Result<Option<...>> * Use Transaction instead of LspFormatting * Use Transaction directly in Document::format * Perform stdin type formatting asynchronously * Rename formatter.type values to kebab-case * Debug format for displaying io::ErrorKind (msrv fix) * Solve conflict? * Use only stdio type formatters * Remove FormatterType enum * Remove old comment * Check if the formatter exited correctly * Add formatter configuration to the book * Avoid allocations when writing to stdin and formatting errors * Remove unused import Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
* Indent with tabs by default (#3095)Mr. E2022-07-22
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* Fix initial selection of Document in new viewSkyler Hawthorne2022-06-19
| | | | | | | | | | | When a new View of a Document is created, a default cursor of 0, 0 is created, and it does not get normalized to a single width cursor until at least one movement of the cursor happens. This appears to have no practical negative effect that I could find, but it makes tests difficult to work with, since the initial selection is not what you expect it to be. This changes the initial selection of a new View to be the width of the first grapheme in the text.
* minor: Simplify Document.language_id()Blaž Hrastnik2022-06-06
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* Passing extra formatting options to LSPs (#2635)farwyler2022-06-05
| | | | | | | | | | | | | * allows passing extra formatting options to LSPs - adds optional field 'format' to [[language]] sections in 'languages.toml' - passes specified options the LSPs via FormattingOptions * cleaner conversion of formatting properties * move formatting options inside lsp::Client * cleans up formatting properties merge
* fix typos (#2304)chunghha2022-04-27
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* Add `:write!` to create nonexistent subdirectories (#1839)Omnikar2022-04-12
| | | | | | | * Make `:write` create nonexistent subdirectories Prompting as to whether this should take place remains a TODO. * Move subdirectory creation to new `w!` command
* Add runtime language configuration (#1794) (#1866)Roland Kovacs2022-04-05
| | | | | | | | | | | | | | | | | | | | | * Add runtime language configuration (#1794) * Add set-language typable command to change the language of current buffer. * Add completer for available language options. * Update set-language to refresh language server as well * Add language id based config lookup on `syntax::Loader`. * Add `Document::set_language3` to set programming language based on language id. * Update `Editor::refresh_language_server` to try language detection only if language is not already set. * Remove language detection from Editor::refresh_language_server * Move document language detection to where the scratch buffer is saved. * Rename Document::set_language3 to Document::set_language_by_language_id. * Remove unnecessary clone in completers::language
* fix: Don't rely on FormattingOptions::default()Blaž Hrastnik2022-03-30
| | | | Refs #1884
* Configurable auto pairs (#1624)Skyler Hawthorne2022-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * impl auto pairs config Implements configuration for which pairs of tokens get auto completed. In order to help with this, the logic for when *not* to auto complete has been generalized from a specific hardcoded list of characters to simply testing if the next/prev char is alphanumeric. It is possible to configure a global list of pairs as well as at the language level. The language config will take precedence over the global config. * rename AutoPair -> Pair * clean up insert_char command * remove Rc * remove some explicit cloning with another impl * fix lint * review comments * global auto-pairs = false takes precedence over language settings * make clippy happy * print out editor config on startup * move auto pairs accessor into Document * rearrange auto pair doc comment * use pattern in Froms
* Extract a lsp position helperBlaž Hrastnik2022-02-18
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* Refactor document methodsGokul Soumya2022-02-10
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* Merge pull request #1154 from sudormrfbin/cursor-shape-newBlaž Hrastnik2022-01-23
|\ | | | | Change cursor shape on mode change
| * Merge branch 'master' into cursor-shape-newGokul Soumya2022-01-06
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| * \ Merge branch 'master' into cursor-shape-newGokul Soumya2021-12-18
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| * | | Remove ui.cursor.primary and hashmap lookupsGokul Soumya2021-12-18
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* | | | cargo fmt + clippy lintBlaž Hrastnik2022-01-23
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* | | | Store theme scopes on the loader, this way theme isn't passed aroundBlaž Hrastnik2022-01-23
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* | | | syntax: Split parsing and highlightingBlaž Hrastnik2022-01-23
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* | | | Use the correct language ID for JavaScript & TypeScript (#1466)Kevin Sjöberg2022-01-15
| |_|/ |/| | | | | | | | | | | | | | | | | * Use correct language ID for JavaScript/TypeScript * Add missing slash * Only calculate fallback when needed
* | | feat(ui): file encoding in statusline (#1355)Matouš Dzivjak2021-12-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * feat(ui): file encoding in statusline Display file encoding in statusline if the encoding isn't UTF-8. * Re-export encoding_rs from core From there it can be imported by other mods that rely on it.
* | | Improve dedent behavior (#1232)WindSoilder2021-12-21
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tmp add code for dedent * finish normal_mode with dedent behavior * use function pointer * rebase from origin * check dedent condition inside normal_mode implementation * using if let... * fix check * using char_is_whitespace instead of ch.is_whitespace * fix clippy * abstract restore_indent function
* | Add last modified file (gm) (#1093)Ivan Tham2021-12-02
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* Implement "Goto last modification" command (#1067)ath32021-11-14
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* helix-term/commands: move SCRATCH_BUFFER_NAME to helix-view/document (#1091)Cole Helbling2021-11-13
| | | | This way, the name is accessible everywhere `Document` and related types are.
* Fix earlier/later missing changeset update (#1069)Ivan Tham2021-11-11
| | | Fix #1059
* Refactor shebang detection to reuse the loaded bufferBlaž Hrastnik2021-11-08
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* Detect filetype from shebang line (#1001)ath32021-11-08
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* Make sure document diagnostics are sortedBlaž Hrastnik2021-11-06
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* Inform when reaching undo/redo bounds (#981)Omnikar2021-11-05
| | | | | | | | * Inform when reaching undo/redo bounds * `Already at oldest change` when undo fails * `Already at newest change` when redo fails * Add missing `the`
* Uncomment mapping LSP diagnostics through changes (#925)Kirawi2021-10-29
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* set_path: Pass in the function directlyBlaž Hrastnik2021-10-28
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* Simplify set_pathBlaž Hrastnik2021-10-28
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* Implement `hx --tutor` and `:tutor` to load `tutor.txt` (#898)Omnikar2021-10-28
| | | | | | | | | | | | | | | | | | | * Implement `hx --tutor` and `:tutor` to load `tutor.txt` * Document `hx --tutor` and `:tutor` * Change `Document::set_path` to take an `Option` * `Document::set_path` accepts an `Option<&Path>` instead of `&Path`. * Remove `Editor::open_tutor` and make tutor-open functionality use `Editor::open` and `Document::set_path`. * Use `PathBuf::join` Co-authored-by: Ivan Tham <pickfire@riseup.net> * Add comments explaining unsetting tutor path Co-authored-by: Ivan Tham <pickfire@riseup.net>
* minor: Further simplify take_withBlaž Hrastnik2021-10-27
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* completion: fully revert state before apply & insertText common prefixBlaž Hrastnik2021-10-25
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* fix: Indentation used different default on `hx` vs `hx new_file.txt`Blaž Hrastnik2021-10-24
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