diff options
| author | Gokul Soumya | 2022-02-03 11:08:03 +0000 |
|---|---|---|
| committer | Blaž Hrastnik | 2022-02-15 05:04:46 +0000 |
| commit | 989407f190d543154e33630b07f4a53d13798d72 (patch) | |
| tree | da779a7f7d32d1bbf8f4cc5a043c86c78dacf26c /book/src | |
| parent | 966fbc59849701dc56f70af406444c351bc9f54a (diff) | |
Add docs for tree-sitter based navigation
Diffstat (limited to 'book/src')
| -rw-r--r-- | book/src/keymap.md | 22 | ||||
| -rw-r--r-- | book/src/usage.md | 25 |
2 files changed, 36 insertions, 11 deletions
diff --git a/book/src/keymap.md b/book/src/keymap.md index b135a9f5..5de4edf9 100644 --- a/book/src/keymap.md +++ b/book/src/keymap.md @@ -258,14 +258,20 @@ Displays documentation for item under cursor. Mappings in the style of [vim-unimpaired](https://github.com/tpope/vim-unimpaired). -| Key | Description | Command | -| ----- | ----------- | ------- | -| `[d` | Go to previous diagnostic (**LSP**) | `goto_prev_diag` | -| `]d` | Go to next diagnostic (**LSP**) | `goto_next_diag` | -| `[D` | Go to first diagnostic in document (**LSP**) | `goto_first_diag` | -| `]D` | Go to last diagnostic in document (**LSP**) | `goto_last_diag` | -| `[space` | Add newline above | `add_newline_above` | -| `]space` | Add newline below | `add_newline_below` | +| Key | Description | Command | +| ----- | ----------- | ------- | +| `[d` | Go to previous diagnostic (**LSP**) | `goto_prev_diag` | +| `]d` | Go to next diagnostic (**LSP**) | `goto_next_diag` | +| `[D` | Go to first diagnostic in document (**LSP**) | `goto_first_diag` | +| `]D` | Go to last diagnostic in document (**LSP**) | `goto_last_diag` | +| `]f` | Go to next function (**TS**) | `goto_next_function` | +| `[f` | Go to previous function (**TS**) | `goto_prev_function` | +| `]c` | Go to next class (**TS**) | `goto_next_class` | +| `[c` | Go to previous class (**TS**) | `goto_prev_class` | +| `]p` | Go to next parameter (**TS**) | `goto_next_parameter` | +| `[p` | Go to previous parameter (**TS**) | `goto_prev_parameter` | +| `[space` | Add newline above | `add_newline_above` | +| `]space` | Add newline below | `add_newline_below` | ## Insert Mode diff --git a/book/src/usage.md b/book/src/usage.md index a76bfafc..3f9499ca 100644 --- a/book/src/usage.md +++ b/book/src/usage.md @@ -70,7 +70,26 @@ Currently supported: `word`, `surround`, `function`, `class`, `parameter`. | `c` | Class | | `p` | Parameter | -Note: `f`, `c`, etc need a tree-sitter grammar active for the current +> NOTE: `f`, `c`, etc need a tree-sitter grammar active for the current document and a special tree-sitter query file to work properly. [Only -some grammars](https://github.com/search?q=repo%3Ahelix-editor%2Fhelix+filename%3Atextobjects.scm&type=Code&ref=advsearch&l=&l=) -currently have the query file implemented. Contributions are welcome ! +some grammars][lang-support] currently have the query file implemented. +Contributions are welcome! + +## Tree-sitter Based Navigation + +Navigating between functions, classes, parameters, etc is made +possible by leveraging tree-sitter and textobjects queries. For +example to move to the next function use `]f`, to move to previous +class use `[c`, and so on. + +![tree-sitter-nav-demo][tree-sitter-nav-demo] + +See the [unimpaired][unimpaired-keybinds] section of the keybind +documentation for the full reference. + +> NOTE: This feature is dependent on tree-sitter based textobjects +and therefore requires the corresponding query file to work properly. + +[lang-support]: ./lang-support.md +[unimpaired-keybinds]: ./keymap.md#unimpaired +[tree-sitter-nav-demo]: https://user-images.githubusercontent.com/23398472/152332550-7dfff043-36a2-4aec-b8f2-77c13eb56d6f.gif |