Method backspace_word_styled

src/text_input.rs:711–737

Backspace word in styled mode.

(&mut self)

    /// Backspace word in styled mode.
    pub fn backspace_word_styled(&mut self) {
        if self.delete_selection_styled() {
            return;
        }
        if self.no_styles_movement {
            let cp = styling::cursor_to_content(&self.text, self.cursor_pos);
            let stripped = styling::strip_styling(&self.text);
            let target_cp = find_word_boundary_left(&stripped, cp);
            if target_cp < cp {
                self.text = styling::delete_content_range(&self.text, target_cp, cp);
                self.cursor_pos = styling::content_to_cursor(&self.text, target_cp, true);
                let (cleaned, new_pos) = styling::cleanup_empty_styles(&self.text, self.cursor_pos);
                self.text = cleaned;
                self.cursor_pos = new_pos;
                self.snap_to_content_pos();
            }
        } else {
            let target = styling::find_word_boundary_left_visual(&self.text, self.cursor_pos);
            self.text = styling::delete_visual_range(&self.text, target, self.cursor_pos);
            self.cursor_pos = target;
            let (cleaned, new_pos) = styling::cleanup_empty_styles(&self.text, self.cursor_pos);
            self.text = cleaned;
            self.cursor_pos = new_pos;
        }
        self.preferred_col = None;
        self.reset_blink();
    }

    /// Delete word forward in styled mode.
    pub fn delete_word_forward_styled(&mut self) {