ahamilton/diff-edit
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editor: Let ctrl-z also mean undo

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- ctrl-z was free and many people would try for ctrl-z first.
This commit is contained in:
Andrew Hamilton 2022-01-14 09:37:39 +10:00
parent 0c7f5272ae
commit 2876aab6c8
1 changed files with 2 additions and 2 deletions
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diff_edit/editor.py
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@ -573,7 +573,7 @@ class Editor:
self.history.append((self.text_widget.actual_text.copy(), self._cursor_x, self._cursor_y)) self.history.append((self.text_widget.actual_text.copy(), self._cursor_x, self._cursor_y))
def on_keyboard_input(self, term_code): def on_keyboard_input(self, term_code):
if term_code != terminal.CTRL_UNDERSCORE: if term_code not in [terminal.CTRL_UNDERSCORE, terminal.CTRL_Z]:
self.add_to_history() self.add_to_history()
if term_code in Editor.KEY_MAP: if term_code in Editor.KEY_MAP:
try: try:
@ -654,7 +654,7 @@ class Editor:
terminal.CTRL_L: center_cursor, terminal.ALT_SEMICOLON: comment_lines, terminal.CTRL_L: center_cursor, terminal.ALT_SEMICOLON: comment_lines,
terminal.ALT_c: cycle_syntax_highlighting, terminal.CTRL_X: prefix, terminal.ESC: quit, terminal.ALT_c: cycle_syntax_highlighting, terminal.CTRL_X: prefix, terminal.ESC: quit,
terminal.CTRL_C: ctrl_c, terminal.CTRL_K: delete_line, terminal.TAB: tab_align, terminal.CTRL_C: ctrl_c, terminal.CTRL_K: delete_line, terminal.TAB: tab_align,
terminal.CTRL_UNDERSCORE: undo, terminal.CTRL_G: abort_command} terminal.CTRL_UNDERSCORE: undo, terminal.CTRL_Z: undo, terminal.CTRL_G: abort_command}
def main(): def main():