diff options
| -rw-r--r-- | book/src/keymap.md | 4 | ||||
| -rw-r--r-- | helix-term/src/ui/prompt.rs | 36 |
2 files changed, 39 insertions, 1 deletions
diff --git a/book/src/keymap.md b/book/src/keymap.md index c6feb44f..6ae1e8d4 100644 --- a/book/src/keymap.md +++ b/book/src/keymap.md @@ -274,8 +274,10 @@ Keys to use within prompt, Remapping currently not supported. | `Ctrl-e`, `End` | move prompt end | | `Ctrl-a`, `Home` | move prompt start | | `Ctrl-w` | delete previous word | +| `Ctrl-u` | delete to start of line | | `Ctrl-k` | delete to end of line | -| `backspace` | delete previous char | +| `backspace`, `Ctrl-h` | delete previous char | +| `delete`, `Ctrl-d` | delete previous char | | `Ctrl-s` | insert a word under doc cursor, may be changed to Ctrl-r Ctrl-w later | | `Ctrl-p`, `Up` | select previous history | | `Ctrl-n`, `Down` | select next history | diff --git a/helix-term/src/ui/prompt.rs b/helix-term/src/ui/prompt.rs index 29ca18b1..22e4adb8 100644 --- a/helix-term/src/ui/prompt.rs +++ b/helix-term/src/ui/prompt.rs @@ -212,6 +212,14 @@ impl Prompt { self.completion = (self.completion_fn)(&self.line); } + pub fn delete_char_forwards(&mut self) { + let pos = self.eval_movement(Movement::ForwardChar(1)); + self.line.replace_range(self.cursor..pos, ""); + + self.exit_selection(); + self.completion = (self.completion_fn)(&self.line); + } + pub fn delete_word_backwards(&mut self) { let pos = self.eval_movement(Movement::BackwardWord(1)); self.line.replace_range(pos..self.cursor, ""); @@ -221,6 +229,15 @@ impl Prompt { self.completion = (self.completion_fn)(&self.line); } + pub fn kill_to_start_of_line(&mut self) { + let pos = self.eval_movement(Movement::StartOfLine); + self.line.replace_range(pos..self.cursor, ""); + self.cursor = pos; + + self.exit_selection(); + self.completion = (self.completion_fn)(&self.line); + } + pub fn kill_to_end_of_line(&mut self) { let pos = self.eval_movement(Movement::EndOfLine); self.line.replace_range(self.cursor..pos, ""); @@ -472,6 +489,14 @@ impl Component for Prompt { modifiers: KeyModifiers::CONTROL, } => self.kill_to_end_of_line(), KeyEvent { + code: KeyCode::Char('u'), + modifiers: KeyModifiers::CONTROL, + } => self.kill_to_start_of_line(), + KeyEvent { + code: KeyCode::Char('h'), + modifiers: KeyModifiers::CONTROL, + } + | KeyEvent { code: KeyCode::Backspace, modifiers: KeyModifiers::NONE, } => { @@ -479,6 +504,17 @@ impl Component for Prompt { (self.callback_fn)(cx, &self.line, PromptEvent::Update); } KeyEvent { + code: KeyCode::Char('d'), + modifiers: KeyModifiers::CONTROL, + } + | KeyEvent { + code: KeyCode::Delete, + modifiers: KeyModifiers::NONE, + } => { + self.delete_char_forwards(); + (self.callback_fn)(cx, &self.line, PromptEvent::Update); + } + KeyEvent { code: KeyCode::Char('s'), modifiers: KeyModifiers::CONTROL, } => { |