def handle_key_press(self, ev, editor):
key = ev.key()
if key in (Qt.Key_Enter, Qt.Key_Return) and no_modifiers(ev, Qt.ControlModifier, Qt.AltModifier):
ls = get_leading_whitespace_on_block(editor)
cursor, text = get_text_before_cursor(editor)
if text.rstrip().endswith('{'):
ls += ' ' * editor.tw
editor.textCursor().insertText('\n' + ls)
return True
if key == Qt.Key_BraceRight:
ls = get_leading_whitespace_on_block(editor)
pls = get_leading_whitespace_on_block(editor, previous=True)
cursor, text = get_text_before_cursor(editor)
if not text.rstrip() and ls >= pls and len(text) > 1:
text = expand_tabs(text, editor.tw)[:-editor.tw]
cursor.insertText(text + '}')
editor.setTextCursor(cursor)
return True
if key == Qt.Key_Home and smart_home(editor, ev):
return True
if key == Qt.Key_Tab and smart_tab(editor, ev):
return True
if key == Qt.Key_Backspace and smart_backspace(editor, ev):
return True
return False
def handle_key_press(self, ev, editor):
key = ev.key()
if key in (Qt.Key.Key_Enter, Qt.Key.Key_Return) and no_modifiers(ev, Qt.KeyboardModifier.ControlModifier, Qt.KeyboardModifier.AltModifier):
ls = get_leading_whitespace_on_block(editor)
cursor, text = get_text_before_cursor(editor)
if text.rstrip().endswith('{'):
ls += ' ' * editor.tw
editor.textCursor().insertText('\n' + ls)
return True
if key == Qt.Key.Key_BraceRight:
ls = get_leading_whitespace_on_block(editor)
pls = get_leading_whitespace_on_block(editor, previous=True)
cursor, text = get_text_before_cursor(editor)
if not text.rstrip() and ls >= pls and len(text) > 1:
text = expand_tabs(text, editor.tw)[:-editor.tw]
cursor.insertText(text + '}')
editor.setTextCursor(cursor)
return True
if key == Qt.Key.Key_Home and smart_home(editor, ev):
return True
if key == Qt.Key.Key_Tab:
mods = ev.modifiers()
if not mods & Qt.KeyboardModifier.ControlModifier and smart_tab(editor, ev):
return True
if key == Qt.Key.Key_Backspace and smart_backspace(editor, ev):
return True
return False
def handle_key_press(self, ev, editor):
ev_text = ev.text()
key = ev.key()
is_xml = editor.syntax == 'xml'
if tprefs['replace_entities_as_typed'] and (key == Qt.Key_Semicolon or ';' in ev_text):
self.replace_possible_entity(editor)
return True
if key in (Qt.Key_Enter, Qt.Key_Return) and no_modifiers(ev, Qt.ControlModifier, Qt.AltModifier):
ls = get_leading_whitespace_on_block(editor)
if ls == ' ':
ls = '' # Do not consider a single leading space as indentation
if is_xml:
count = 0
for m in self.tag_pat.finditer(get_text_before_cursor(editor)[1]):
text = m.group()
if self.closing_pat.search(text) is not None:
count -= 1
elif self.self_closing_pat.search(text) is None:
count += 1
if self.closing_tag_pat.match(get_text_after_cursor(editor)[1].lstrip()):
count -= 1
if count > 0:
ls += editor.tw * ' '
editor.textCursor().insertText('\n' + ls)
return True
if key == Qt.Key_Slash:
cursor, text = get_text_before_cursor(editor)
if not text.rstrip().endswith('<'):
return False
text = expand_tabs(text.rstrip()[:-1], editor.tw)
pls = get_leading_whitespace_on_block(editor, previous=True)
if is_xml and not text.lstrip() and len(text) > 1 and len(text) >= len(pls):
# Auto-dedent
text = text[:-editor.tw] + '</'
cursor.insertText(text)
editor.setTextCursor(cursor)
self.auto_close_tag(editor)
return True
if self.auto_close_tag(editor):
return True
if key == Qt.Key_Home and smart_home(editor, ev):
return True
if key == Qt.Key_Tab and smart_tab(editor, ev):
return True
if key == Qt.Key_Backspace and smart_backspace(editor, ev):
return True
if key in (Qt.Key_BraceLeft, Qt.Key_BraceRight):
mods = ev.modifiers()
if int(mods & Qt.ControlModifier):
if self.jump_to_enclosing_tag(editor, key == Qt.Key_BraceLeft):
return True
return False
def handle_key_press(self, ev, editor):
ev_text = ev.text()
key = ev.key()
is_xml = editor.syntax == 'xml'
if tprefs['replace_entities_as_typed'] and (key == Qt.Key_Semicolon or ';' in ev_text):
self.replace_possible_entity(editor)
return True
if key in (Qt.Key_Enter, Qt.Key_Return) and no_modifiers(ev, Qt.ControlModifier, Qt.AltModifier):
ls = get_leading_whitespace_on_block(editor)
if ls == ' ':
ls = '' # Do not consider a single leading space as indentation
if is_xml:
count = 0
for m in self.tag_pat.finditer(get_text_before_cursor(editor)[1]):
text = m.group()
if self.closing_pat.search(text) is not None:
count -= 1
elif self.self_closing_pat.search(text) is None:
count += 1
if self.closing_tag_pat.match(get_text_after_cursor(editor)[1].lstrip()):
count -= 1
if count > 0:
ls += editor.tw * ' '
editor.textCursor().insertText('\n' + ls)
return True
if key == Qt.Key_Slash:
cursor, text = get_text_before_cursor(editor)
if not text.rstrip().endswith('<'):
return False
text = expand_tabs(text.rstrip()[:-1], editor.tw)
pls = get_leading_whitespace_on_block(editor, previous=True)
if is_xml and not text.lstrip() and len(text) > 1 and len(text) >= len(pls):
# Auto-dedent
text = text[:-editor.tw] + '</'
cursor.insertText(text)
editor.setTextCursor(cursor)
self.auto_close_tag(editor)
return True
if self.auto_close_tag(editor):
return True
if key == Qt.Key_Home and smart_home(editor, ev):
return True
if key == Qt.Key_Tab and smart_tab(editor, ev):
return True
if key == Qt.Key_Backspace and smart_backspace(editor, ev):
return True
if key in (Qt.Key_BraceLeft, Qt.Key_BraceRight):
mods = ev.modifiers()
if int(mods & Qt.ControlModifier):
if self.jump_to_enclosing_tag(editor, key == Qt.Key_BraceLeft):
return True
return False
def handle_key_press(self, ev):
editor = self.parent()
if ev.key() == KEY and ev.modifiers() & MODIFIER:
at = self.get_active_template(editor.textCursor())
if at is not None:
if at.jump_to_next(editor) is None:
self.active_templates.remove(at)
else:
if not at.remains_active():
self.active_templates.remove(at)
ev.accept()
return True
lst, self.last_selected_text = self.last_selected_text, editor.selected_text
if self.last_selected_text:
editor.textCursor().insertText('')
ev.accept()
return True
c, text = get_text_before_cursor(editor)
snip, trigger = find_matching_snip(text, editor.syntax, self.snip_func)
if snip is None:
error_dialog(self.parent(), _('No snippet found'), _(
'No matching snippet was found'), show=True)
self.last_selected_text = self.last_selected_text or lst
return True
template = expand_template(editor, trigger, snip['template'])
if template.has_tab_stops:
self.active_templates.append(template)
if lst:
for ts in template:
ts.apply_selected_text(lst)
ev.accept()
return True
return False
def handle_key_press(self, ev):
editor = self.parent()
if ev.key() == KEY and ev.modifiers() & MODIFIER:
at = self.get_active_template(editor.textCursor())
if at is not None:
if at.jump_to_next(editor) is None:
self.active_templates.remove(at)
else:
if not at.remains_active():
self.active_templates.remove(at)
ev.accept()
return True
lst, self.last_selected_text = self.last_selected_text, editor.selected_text
if self.last_selected_text:
editor.textCursor().insertText('')
ev.accept()
return True
c, text = get_text_before_cursor(editor)
snip, trigger = find_matching_snip(text, editor.syntax, self.snip_func)
if snip is None:
error_dialog(self.parent(), _('No snippet found'), _(
'No matching snippet was found'), show=True)
self.last_selected_text = self.last_selected_text or lst
return True
template = expand_template(editor, trigger, snip['template'])
if template.has_tab_stops:
self.active_templates.append(template)
if lst:
for ts in template:
ts.apply_selected_text(lst)
ev.accept()
return True
return False
def handle_key_press(self, ev, editor):
key = ev.key()
if key == Qt.Key_Tab and smart_tab(editor, ev):
return True
elif key == Qt.Key_Backspace and smart_backspace(editor, ev):
return True
elif key in (Qt.Key_Enter, Qt.Key_Return):
ls = get_leading_whitespace_on_block(editor)
cursor = editor.textCursor()
line = cursor.block().text()
if line.rstrip().endswith(':'):
ls += ' ' * tw
elif self.escape_scope_pat.match(line) is not None:
ls = ls[:-tw]
cursor.insertText('\n' + ls)
editor.setTextCursor(cursor)
return True
elif key == Qt.Key_Colon:
cursor, text = get_text_before_cursor(editor)
if self.dedent_pat.search(text) is not None:
ls = get_leading_whitespace_on_block(editor)
pls = get_leading_whitespace_on_block(editor, previous=True)
if ls and ls >= pls:
ls = ls[:-tw]
text = ls + text.lstrip() + ':'
cursor.insertText(text)
editor.setTextCursor(cursor)
return True
if key == Qt.Key_Home and smart_home(editor, ev):
return True
def handle_key_press(self, ev, editor):
key = ev.key()
if key == Qt.Key_Tab and smart_tab(editor, ev):
return True
elif key == Qt.Key_Backspace and smart_backspace(editor, ev):
return True
elif key in (Qt.Key_Enter, Qt.Key_Return):
ls = get_leading_whitespace_on_block(editor)
cursor = editor.textCursor()
line = cursor.block().text()
if line.rstrip().endswith(':'):
ls += ' ' * tw
elif self.escape_scope_pat.match(line) is not None:
ls = ls[:-tw]
cursor.insertText('\n' + ls)
editor.setTextCursor(cursor)
return True
elif key == Qt.Key_Colon:
cursor, text = get_text_before_cursor(editor)
if self.dedent_pat.search(text) is not None:
ls = get_leading_whitespace_on_block(editor)
pls = get_leading_whitespace_on_block(editor, previous=True)
if ls and ls >= pls:
ls = ls[:-tw]
text = ls + text.lstrip() + ':'
cursor.insertText(text)
editor.setTextCursor(cursor)
return True
if key == Qt.Key_Home and smart_home(editor, ev):
return True
