def unindent(editor, text): """ Unindent content, thus preparing text for tag wrapping @param editor: Editor instance @type editor: ZenEditor @param text: str @return str """ pad = get_current_line_padding(editor) lines = zen.split_by_lines(text) for i,line in enumerate(lines): if line.find(pad) == 0: lines[i] = line[len(pad):] return zen.get_newline().join(lines)
def merge_lines(editor):
"""
Merge lines spanned by user selection. If there's no selection, tries to find
matching tags and use them as selection
@param editor: Editor instance
@type editor: ZenEditor
"""
start, end = editor.get_selection_range()
if start == end:
# find matching tag
pair = html_matcher.match(editor.get_content(), editor.get_caret_pos())
if pair and pair[0] is not None:
start, end = pair
if start != end:
# got range, merge lines
text = editor.get_content()[start, end]
lines = map(lambda s: re.sub(r'^\s+', '', s), zen.split_by_lines(text))
text = re.sub(r'\s{2,}', ' ', ''.join(lines))
editor.replace_content(text, start, end)
editor.create_selection(start, start + len(text))
