ahamilton/diff-edit
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Only recalculate diff after change actions

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This commit is contained in:
Andrew Hamilton 2022-06-21 19:37:59 +10:00
parent 036b0a8862
commit eb5254961b
2 changed files with 10 additions and 3 deletions
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3
diff_edit/__init__.py
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@ -327,7 +327,8 @@ class DiffEditor:
or self.KEY_MAP.get(term_code)):
action(self)
else:
self.editors[0].on_keyboard_input(term_code)
is_content_changed = self.editors[0].on_keyboard_input(term_code)
if is_content_changed:
self.diff_changed()
self.previous_term_code = term_code
fill3.APPEARANCE_CHANGED_EVENT.set()

6
diff_edit/editor.py
View file

@ -780,6 +780,7 @@ class TextEditor:
self.history.append((self.text_widget.lines.copy(), self._cursor_x, self._cursor_y))
self.history_position = len(self.history)
@change_action
def undo(self):
if self.history_position == 0:
self.ring_bell()
@ -856,10 +857,13 @@ class TextEditor:
if self.parts_widget is not None:
self.parts_widget.on_keyboard_input(term_code)
return
is_content_changed = False
if action := (TextEditor.KEY_MAP.get((self.previous_term_code, term_code))
or TextEditor.KEY_MAP.get(term_code)):
if action.__name__ == "wrapper":
if action != TextEditor.undo:
self.add_to_history()
is_content_changed = True
try:
action(self)
except IndexError:
@ -867,9 +871,11 @@ class TextEditor:
elif not (len(term_code) == 1 and ord(term_code) < 32):
self.add_to_history()
self.insert_text(term_code, is_overwriting=self.is_overwriting)
is_content_changed = True
self.previous_term_code = term_code
self.follow_cursor()
fill3.APPEARANCE_CHANGED_EVENT.set()
return is_content_changed
def scroll(self, dx, dy):
view_x, view_y = self.scroll_position