diff options
| -rw-r--r-- | pygments/lexers/agile.py | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/pygments/lexers/agile.py b/pygments/lexers/agile.py index 17e97c3b..a3e60f59 100644 --- a/pygments/lexers/agile.py +++ b/pygments/lexers/agile.py @@ -2466,7 +2466,9 @@ class HyLexer(RegexLexer): class ChaiscriptLexer(RegexLexer): """ - For ChaiScript source code. + For `ChaiScript <http://chaiscript.com/>`_ source code. + + .. versionadded:: 2.0 """ name = 'ChaiScript' @@ -2500,6 +2502,7 @@ class ChaiscriptLexer(RegexLexer): r'(<<|>>>?|==?|!=?|[-<>+*%&\|\^/])=?', Operator, 'slashstartsregex'), (r'[{(\[;,]', Punctuation, 'slashstartsregex'), (r'[})\].]', Punctuation), + (r'[=+\-*/]', Operator), (r'(for|in|while|do|break|return|continue|if|else|' r'throw|try|catch' r')\b', Keyword, 'slashstartsregex'), @@ -2512,7 +2515,15 @@ class ChaiscriptLexer(RegexLexer): (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), (r'0x[0-9a-fA-F]+', Number.Hex), (r'[0-9]+', Number.Integer), - (r'"(\\\\|\\"|[^"])*"', String.Double), + (r'"', String.Double, 'dqstring'), (r"'(\\\\|\\'|[^'])*'", String.Single), - ] + ], + 'dqstring': [ + (r'\${[^"}]+?}', String.Iterpol), + (r'\$', String.Double), + (r'\\\\', String.Double), + (r'\\"', String.Double), + (r'[^\\\\\\"$]+', String.Double), + (r'"', String.Double, '#pop'), + ], } |