diff options
| -rw-r--r-- | pygments/lexers/web.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pygments/lexers/web.py b/pygments/lexers/web.py index 7d2c812a..eb14d4c6 100644 --- a/pygments/lexers/web.py +++ b/pygments/lexers/web.py @@ -722,8 +722,10 @@ class HtmlLexer(RegexLexer): ('<![^>]*>', Comment.Preproc), (r'<\s*script\s*', Name.Tag, ('script-content', 'tag')), (r'<\s*style\s*', Name.Tag, ('style-content', 'tag')), - (r'<\s*[a-zA-Z0-9:]+', Name.Tag, 'tag'), - (r'<\s*/\s*[a-zA-Z0-9:]+\s*>', Name.Tag), + # note: this allows tag names not used in HTML like <x:with-dash>, + # this is to support yet-unknown template engines and the like + (r'<\s*[\w:.-]+', Name.Tag, 'tag'), + (r'<\s*/\s*[\w:.-]+\s*>', Name.Tag), ], 'comment': [ ('[^-]+', Comment), |