Sha256: 7e71661b225f3571e990270f9e8bdec04df7f1fd30522e4d12980c6be036c22c
Contents?: true
Size: 962 Bytes
Versions: 4
Compression:
Stored size: 962 Bytes
Contents
# -*- coding: utf-8 -*- """ pygments.modeline ~~~~~~~~~~~~~~~~~ A simple modeline parser (based on pymodeline). :copyright: Copyright 2006-2015 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 l in lines[max_lines:-1:-1]: ret = get_filetype_from_line(l) if ret: return ret return None
Version data entries
4 entries across 4 versions & 1 rubygems