# ErgoHelix

|     |     |     |     |     |
| --- | --- | --- | --- | --- |
| `:quit`<br/>`:quit-all` | `:buffer-close`<br/>`:buffer-close-all` | `insert_mode`<br/>`shell_insert_output`<br/>`change_selection_noyank`<br/>`shell_pipe` | `append_mode`<br/>`shell_append_output`<br/>`change_selection_noyank`<br/>`shell_pipe` | `buffer_picker` |
| `select_mode`<br/>`select_all` | `:write`<br/>`:write-all`<br/>`save_selection` | `extend_line_below`<br/>`shrink_to_line_bounds` | `search_selection`, `search`<br/>`search_selection`, `global_search` | `search_next`<br/>`search_prev` |
| `undo`<br/>`redo`<br/>`jump_backward`<br/>`jump_forward` | `delete_selection`<br/>`delete_selection_noyank` | `yank` | `paste_before`<br/><br/>`replace_with_yanked` | `paste_after`<br/><br/>`replace_with_yanked` |

|     |     |     |     |     |
| --- | --- | --- | --- | --- |
| `goto_first_nonwhitespace`<br/>`move_parent_node_start`<br/>`goto_file_start`<br/>`goto_line_start` | `move_prev_word_start`<br/>`move_prev_long_word_start`<br/>`page_up` | `move_visual_line_up`<br/>`copy_selection_on_prev_line`<br/>`open_above` | `move_next_word_end`<br/>`move_next_long_word_start`<br/>`page_down` | Match Mode |
| `goto_line_end`<br/>`move_parent_node_end`<br/>`goto_last_line` | `move_char_left`<br/>`select_prev_sibling`<br/>`expand_selection` | `move_visual_line_down`<br/>`copy_selection_on_next_line`<br/>`open_below` | `move_char_right`<br/>`select_next_sibling`<br/>`shrink_selection` | `command_mode`<br/>`command_mode` |
| `rotate_selections_backward`<br/>`rotate_selection_contents_backward` | `rotate_selections_forward`<br/>`rotate_selection_contents_forward` | `goto_word` | | `toggle_comments`<br/>`toggle_block_comments`<br/>`toggle_line_comments` |

| Key         | Description                                | Command              |
| ----------- | ------------------------------------------ | -------------------- |
| `esc`       | Collapse selection onto a single cursor    | `collapse_selection` |
| `space`     | Space                                      | Space Mode           |
| `tab`       | Indent selection                           | `indent`             |
| `Shift-tab` | Unindent selection                         | `unindent`           |
| `ret`       | Apply code action (**LSP**)                | `code_action`        |
| `'`, `"`    | Select a register to yank to or paste from | `select_register`    |

### Space mode

| Key     | Description                                                                      | Command                                    |
| ------- | -------------------------------------------------------------------------------- | ------------------------------------------ |
| `space` | Show documentation for item under cursor in a popup (**LSP**)                    | `hover`                                    |
| `tab`   | Align selection in columns                                                       | `align_selections`                         |
| `ret`   | Go to files/URLs in selections                                                   | `goto_file`                                |
| `a`     | Flip selection cursor and anchor                                                 | `flip_selections`                          |
| `A`     | Ensures the selection is in forward direction                                    | `ensure_selections_forward`                |
| `b`     | Debug                                                                            | Debug Mode                                 |
| `c`     | Case                                                                             | Case Mode                                  |
| `d`     | Go to definition (**LSP**)                                                       | `goto_definition`                          |
| `e`     | Select all regex matches inside selections                                       | `select_regex`                             |
| `E`     | Split selection into sub selections on regex matches                             | `split_selection`                          |
| `f`     | Format selection (**LSP**)                                                       | `format_selections`                        |
| `h`     | Select symbol references (**LSP**)                                               | `select_references_to_symbol_under_cursor` |
| `i`     | Go to implementation (**LSP**)                                                   | `goto_implementation`                      |
| `j`     | Join lines inside selection                                                      | `join_selections`                          |
| `J`     | Join lines inside selection and select the inserted space                        | `join_selections_space`                    |
| `k`     | Keep selections matching the regex                                               | `keep_selections`                          |
| `K`     | Remove selections matching the regex                                             | `remove_selections`                        |
| `l`     | Split selection on newlines                                                      | `split_selection_on_newline`               |
| `m`     | Merge selections                                                                 | `merge_selections`                         |
| `M`     | Merge consecutive selections                                                     | `merge_consecutive_selections`             |
| `n`     | Select all sibling nodes in syntax tree (**TS**)                                 | `select_all_siblings`                      |
| `N`     | Select all children nodes in syntax tree (**TS**)                                | `select_all_children`                      |
| `o`     | Open document diagnostics picker (**LSP**)                                       | `diagnostics_picker`                       |
| `O`     | Open workspace diagnostics picker (**LSP**)                                      | `workspace_diagnostics_picker`             |
| `p`     | Keep only the primary selection                                                  | `keep_primary_selection`                   |
| `P`     | Remove the primary selection                                                     | `remove_primary_selection`                 |
| `r`     | Go to references (**LSP**)                                                       | `goto_reference`                           |
| `R`     | Rename symbol (**LSP**)                                                          | `rename_symbol`                            |
| `s`     | Open document symbol picker (**LSP** or **TS**)                                  | `lsp_or_syntax_symbol_picker`              |
| `S`     | Open workspace symbol picker (**LSP** or **TS**)                                 | `lsp_or_syntax_workspace_symbol_picker`    |
| `t`     | Go to type definition (**LSP**)                                                  | `goto_type_definition`                     |
| `w`     | Trim whitespace from the selection                                               | `trim_selections`                          |
| `x`     | Pipe each selection into shell command, keep selections where command returned 0 | `shell_keep_pipe`                          |
| `X`     | Pipe each selection into shell command, ignoring output                          | `shell_pipe_to`                            |
| `y`     | Open jumplist picker                                                             | `jumplist_picker`                          |
| `z`     | Move backward in history                                                         | `earlier`                                  |
| `Z`     | Move forward in history                                                          | `later`                                    |

### Match mode

| Key  | Description                                     | Command                    |
| ---- | ----------------------------------------------- | -------------------------- |
| <\*> | Goto matching bracket (**TS**)                  | `match_brackets`           |
| `a`  | Select around textobject                        | `select_textobject_around` |
| `d`  | Delete surround character `<char>`              | `surround_delete`          |
| `i`  | Select inside textobject                        | `select_textobject_inner`  |
| `r`  | Replace surround character `<from>` with `<to>` | `surround_replace`         |
| `s`  | Surround current selection with `<char>`        | `surround_add`             |