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* add reflow command (#2128)Vince Mutolo2022-05-02
| | | | | | | | | | | | | | | | | | | | | | | * add reflow command Users need to be able to hard-wrap text for many applications, including comments in code, git commit messages, plaintext documentation, etc. It often falls to the user to manually insert line breaks where appropriate in order to hard-wrap text. This commit introduces the "reflow" command (both in the TUI and core library) to automatically hard-wrap selected text to a given number of characters (defined by Unicode "extended grapheme clusters"). It handles lines with a repeated prefix, such as comments ("//") and indentation. * reflow: consider newlines to be word separators * replace custom reflow impl with textwrap crate * Sync reflow command docs with book * reflow: add default max_line_len language setting Co-authored-by: Vince Mutolo <vince@mutolo.org>
* Auto-complete directory members (#1801) (#1907)Roland Kovacs2022-05-02
| | | | | | Allow tab-completion to continue when there is only a single, unambigous completion target which is a directory. This allows e.g. nested directories to be quickly drilled down just by hitting <tab> instead of first selecting the completion then hitting <enter>.
* Add run-shell-command for Commands (#1682)Ryosuke Hayashi2022-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * add run_shell_command * docgen * fix command name Co-authored-by: Blaž Hrastnik <blaz@mxxn.io> * refactored Info::new * show 'Command failed' if execution fails * TypedCommand takes care of error handling and printing the error to the statusline. * docgen * use Popup instead of autoinfo * remove to_string in format! * Revert chage in info.rs * Show "Command succeed" when success * Fix info.rs Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* feat(ui): add nbsp (non-breaking space) to rendered whitespace (#2322)unrelentingtech2022-04-30
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* prevent rendering visible whitespace on trailing cursor (#2331)Michael Davis2022-04-30
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* feat(ui): treat slashes as word separators in prompt (#2315)unrelentingtech2022-04-30
| | | | When fiddling with paths in a :o prompt, one usually would want Ctrl-W to erase a path segment rather than the whole path. This is how Ctrl-W works in e.g. (neo)vim out of the box.
* Support m in surround delete and replaceGokul Soumya2022-04-29
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* Add `m` textobject to select closest surround pairGokul Soumya2022-04-29
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* Change A-left right to C-left right in insert (#2193)Ivan Tham2022-04-29
| | | | | | Currently A-left move one word left and the behavior will be more consistent for people coming GUI world if the key was changed to control given that both browsers and editors like vscode uses C-left right by default to move word rather than alt.
* Make A-hjkl tree-sitter nav A-pion (#2205)Ivan Tham2022-04-29
| | | | | | | | | | | A-hl currently is not very consistent with hl when next object is selected, since it may go up/down or left/right and this behavior is confusing such that some people think it should swap the keys with A-jk, so it is better to use A-pn since that only specifies two direction. A-jk have the same issue as in it usually moves right and is not consistent with the behavior of jk so people may think A-hl is better, maybe A-oi is better here since A-hl will be swapped to A-pn, A-oi can convey the meaning of in and out, similar to some window manager keys?
* Wrap current directory picker with overlay widget (#2308)CossonLeo2022-04-28
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* fix typos (#2304)chunghha2022-04-27
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* feat(commands): better handling of buffer-close (#1397)Matouš Dzivjak2022-04-27
| | | | | | | | | | | | | | | | | | | * feat(commands): better handling of buffer-close Previously, when closing buffer, you would loose cursor position in other docs. Also, all splits where the buffer was open would be closed. This PR changes the behavior, if the view has also other buffer previously viewed it switches back to the last one instead of the view being closed. As a side effect, since the views are persisted, the cursor history is persisted as well. Fixes: https://github.com/helix-editor/helix/issues/1186 * Adjust buffer close behavior * Remove closed documents from jump history * Fix after rebase
* Fix paste direction for typed paste commands (#2288)Michael Davis2022-04-26
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* Add :get-option command (#2231)Daniel2022-04-24
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* Rename paragraph motion commands from move to goto (#2226)Michael Davis2022-04-24
| | | | | * fix command name for next/prev paragraph motion * rename move_next/prev_paragraph to goto_next/prev_paragraph
* chore(lsp): check rename capabilities before send rename action (#2203)ttys32022-04-23
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* Fix ctrl-u on insert behavior (#1957)Ivan Tham2022-04-23
| | | | | | | | | | * Fix ctrl-u on insert behavior Now should follow vim behavior more - no longer remove text on cursor - no longer remove selected text while inserting - first kill to start non-whitespace, start, previous new line * Add comment for c-u parts
* Replace line endings using `set_line_ending` command (#1871)Kirawi2022-04-23
| | | | | | | * set_line_ending: now replace line endings * use ending.len_chars() directly * account for unicode-lines feaure in line-ending doc
* allow whitespace to be renderedOmnikar2022-04-20
| | | | Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Added ability to remap 0 if it is not part of a count (#2174)adaliaramon2022-04-20
| | | | | * Added ability to remap 0 * Removed duplicated match body
* Fix open on multiline selection (#2161)Ivan Tham2022-04-20
| | | | | Select multiple line and open should be based on the whole selection and not just the line of the cursor, which causes weird behavior like opening in the middle of the selection which user might not expect.
* Add rulers option (#2060)Thomas2022-04-20
| | | | | | | * Add color_column option * Rename to ruler Co-authored-by: DeviousStoat <devious@stoat.com>
* Restore document state on completion cancel (#2096)Andrey Tkachenko2022-04-20
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* Add support for local language configuration (#1249)Kirawi2022-04-18
| | | | | | | * add local configuration * move config loading to Application::new * simplify find_root_impl
* Add command to extend selection to line above (#2117)AntonioLucibello2022-04-17
| | | | | | | * added command to extend selection to line above * fixed view not scrolling up when reaching top of the screen * refactored shared code into separate impl
* Send active diagnostics to LSP when requesting code actions. (#2005)Robin Jadoul2022-04-17
| | | | | | | | | | | * Send active diagnostics to LSP when requesting code actions. This allows for e.g. clangd to properly send the quickfix code actions corresponding to those diagnostics as options. The LSP spec v3.16.0 introduced an opaque `data` member that would allow the server to persist arbitrary data between the diagnostic and the code actions request, but this is not supported yet by this commit. * Reuse existing range_to_lsp_range functionality
* Pipe typable command (#1972)Thomas2022-04-17
| | | Co-authored-by: DeviousStoat <devious@stoat.com>
* Fixes #1991 LSP Auto-import (#2088)Andrey Tkachenko2022-04-16
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* Make gutters configurable (#1967)Dr. David A. Kunz2022-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config option line numbers none * view tests * added tests * doc * comment * Make gutters configurable * docu * docu * rm none docu * order * order * precedence * simpler * rm todo * fixed clippy * order * double quotes * only allow diagnostics and line-numbers * tests * docu * format * rm short variant and more docu * performance improvements * typo * rename
* fix: prompt: pass through unmapped keys regardless of modifiersBlaž Hrastnik2022-04-13
| | | | | | | | Ctrl + Alt is apparently another common sequence for AltGr: https://devblogs.microsoft.com/oldnewthing/20040329-00/?p=40003 Fixes #595 Fixes #2080
* Add true or false checkbox in health output table (#1947)Nirmal Patel2022-04-12
| | | | | | | | | hx --health output table's second and third columns were not showing symbols like ✔ or ✘ to indicate whether LSP or DAP binaries were found. This change adds these symbols to improve accessibility. Fixes #1894 Signed-off-by: Nirmal Patel <npate012@gmail.com>
* 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
* Apply ui.gutter style to empty gutters (#2032)unrelentingtech2022-04-12
| | | | The unstyled column on the left from the diagnostics_or_breakpoints gutter looks sad if you want to add a background to all gutters. Let's fix this.
* Add command for picking files from CWD (#1600)gavynriebau2022-04-10
| | | | | | | The `file_picker_at_current_directory` command opens the file picker at the current working directory (CWD). This can be useful when paired with the built-in `:cd` command which changes the CWD. It has been mapped to `space F` by default.
* Fix typo (pallete -> palette) (#2020)Gaeulbyul2022-04-08
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* Compute style only once per source highlight event (#1966)Gokul Soumya2022-04-08
| | | | | During a single HighlightEvent::Source, the highlight spans do not change and we can merge them into a single style at the beginning of the event and use it instead of re-computing it for every grapheme
* Add paragraph textobject to match infobox (#1969)tomKPZ2022-04-07
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* 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
* Add paragraph to last motion (#1956)Ivan Tham2022-04-05
| | | Fix #1954
* clear terminal after switching to alternate screenRose Hudson2022-04-04
| | | | | | when using helix over mosh, the screen doesn't get cleared and characters get left all over the place until they are overwritten. with this change, the screen gets properly cleared as soon as helix starts
* Add typed commands buffer-next and buffer-previous (#1940)Dr. David A. Kunz2022-04-03
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* Rename _para to _paragraphIvan Tham2022-04-02
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* Add paragraph textobjectIvan Tham2022-04-02
| | | | | Change parameter/argument key from p to a since paragraph only have p but parameter are also called arguments sometimes and a is not used.
* Add (prev) paragraph motionIvan Tham2022-04-02
| | | | | | Also improved testing facility. Fix #1580
* Added checkmarks to health.rs output, Resolves #1894 (#1918)Simon H2022-04-02
| | | | | * Added checkmarks to health.rs output * replaced found/not found text with checkmarks
* Avoid unnecessary clone when formatting error (#1903)jeepee2022-04-01
| | | | Instead of first cloning the query and then allocating again to format the error, format the error using a reference to the query.
* Fix start-position of next search (#1904)jeepee2022-04-01
| | | | | | | | | The search implementation would start searching at the next grapheme boundary after the previous selection. In case the next occurence of the needle is immediately after the current selection, this occurence would not be found (without wraparound) because the first grapheme is skipped. The correct approach is to use the ensure_grapheme_boundary functions instead of using the functions that skip unconditionally to the next grapheme.
* Jump to the next number on the line before incrementing (#1778)antoyo2022-04-01
| | | | | | | * Jump to the next number on the line before incrementing Partially fix #1645 * Refactor to avoid duplicating find_nth_next
* lsp: Implement support for workspace_folders (currently just one)Blaž Hrastnik2022-04-01
| | | | Refs #1898