diff options
| -rw-r--r-- | utils.py | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -52,10 +52,15 @@ def colorize_blob(fname, s): try: lexer = lexers.guess_lexer_for_filename(fname, s, encoding = 'utf-8') except lexers.ClassNotFound: - try: - lexer = lexers.guess_lexer(s[:200], encoding = 'utf-8') - except lexers.ClassNotFound: - lexer = lexers.TextLexer(encoding = 'utf-8') + # Only try to guess lexers if the file starts with a shebang, + # otherwise it's likely a text file and guess_lexer() is prone to + # make mistakes with those. + lexer = lexers.TextLexer(encoding = 'utf-8') + if s.startswith('#!'): + try: + lexer = lexers.guess_lexer(s[:80], encoding = 'utf-8') + except lexers.ClassNotFound: + pass formatter = HtmlFormatter(encoding = 'utf-8', cssclass = 'source_code', |