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Move to start/end of editor line

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This commit is contained in:
Joscha 2022-08-06 23:54:53 +02:00
parent ba35a606a8
commit 4bf6d80988
2 changed files with 26 additions and 0 deletions
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22
src/ui/widgets/editor.rs
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@ -234,6 +234,20 @@ impl InnerEditorState {
}
}
fn move_cursor_to_start_of_line(&mut self, frame: &mut Frame) {
let boundaries = self.line_boundaries();
let (line, _, _) = self.cursor_line(&boundaries);
self.move_cursor_to_line_col(frame, line, 0);
self.record_cursor_col(frame);
}
fn move_cursor_to_end_of_line(&mut self, frame: &mut Frame) {
let boundaries = self.line_boundaries();
let (line, _, _) = self.cursor_line(&boundaries);
self.move_cursor_to_line_col(frame, line, usize::MAX);
self.record_cursor_col(frame);
}
fn move_cursor_up(&mut self, frame: &mut Frame) {
let boundaries = self.line_boundaries();
let (line, _, _) = self.cursor_line(&boundaries);
@ -312,6 +326,14 @@ impl EditorState {
self.0.lock().move_cursor_right(frame);
}
pub fn move_cursor_to_start_of_line(&self, frame: &mut Frame) {
self.0.lock().move_cursor_to_start_of_line(frame);
}
pub fn move_cursor_to_end_of_line(&self, frame: &mut Frame) {
self.0.lock().move_cursor_to_end_of_line(frame);
}
pub fn move_cursor_up(&self, frame: &mut Frame) {
self.0.lock().move_cursor_up(frame);
}