diff options
| -rw-r--r-- | pygments/lexers/functional.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pygments/lexers/functional.py b/pygments/lexers/functional.py index a62aeec3..aa9b9678 100644 --- a/pygments/lexers/functional.py +++ b/pygments/lexers/functional.py @@ -669,7 +669,7 @@ class ErlangLexer(RegexLexer): variable_re = r'(?:[A-Z_][a-zA-Z0-9_]*)' - escape_re = r'(?:\\(?:[bdefnrstv\'"\\]|[0-7][0-7]?[0-7]?|\^[a-zA-Z]))' + escape_re = r'(?:\\(?:[bdefnrstv\'"\\/]|[0-7][0-7]?[0-7]?|\^[a-zA-Z]))' macro_re = r'(?:'+variable_re+r'|'+atom_re+r')' @@ -702,8 +702,9 @@ class ErlangLexer(RegexLexer): 'string': [ (escape_re, String.Escape), (r'"', String, '#pop'), - (r'~[0-9.*]*[~#+bBcefginpPswWxX]', String.Interpol), - (r'[^"\~]+', String), + (r'~[0-9.*]*[~#+bBcdefginpPswWxX]', String.Interpol), + (r'[^"\\~]+', String), + (r'~', String), ], 'directive': [ (r'(define)(\s*)(\()('+macro_re+r')', |