--- a/eric6/ThirdParty/Pygments/pygments/modeline.py Tue Apr 20 19:47:39 2021 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,44 +0,0 @@ -# -*- coding: utf-8 -*- -""" - pygments.modeline - ~~~~~~~~~~~~~~~~~ - - A simple modeline parser (based on pymodeline). - - :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -import re - -__all__ = ['get_filetype_from_buffer'] - - -modeline_re = re.compile(r''' - (?: vi | vim | ex ) (?: [<=>]? \d* )? : - .* (?: ft | filetype | syn | syntax ) = ( [^:\s]+ ) -''', re.VERBOSE) - - -def get_filetype_from_line(l): - m = modeline_re.search(l) - if m: - return m.group(1) - - -def get_filetype_from_buffer(buf, max_lines=5): - """ - Scan the buffer for modelines and return filetype if one is found. - """ - lines = buf.splitlines() - for l in lines[-1:-max_lines-1:-1]: - ret = get_filetype_from_line(l) - if ret: - return ret - for i in range(max_lines, -1, -1): - if i < len(lines): - ret = get_filetype_from_line(lines[i]) - if ret: - return ret - - return None