1 files changed, 85 insertions, 0 deletions
diff --git a/pygments/lexers/math.py b/pygments/lexers/math.py
new file mode 100644
index 00000000..f93a6330
--- /dev/null
+++ b/pygments/lexers/math.py
@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.math
+    ~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for math languages.
+
+    :copyright: 2007 by Christopher Creutzig.
+    :license: BSD, see LICENSE for more details.
+"""
+
+from pygments.lexer import RegexLexer, bygroups
+from pygments.token import *
+
+__all__ = ['MuPADLexer']
+
+class MuPADLexer(RegexLexer):
+    """
+    A MuPAD lexer.
+    Contributed by Christopher Creutzig <christopher@creutzig.de>.
+
+    *New in Pygments 0.8*
+    """
+    name = 'MuPAD'
+    aliases = ['mupad']
+    filenames = ['*.mu']
+
+    tokens = {
+      'root' : [
+        (r'//.*?$', Comment.Single),
+        (r'/\*', Comment.Multiline, 'comment'),
+        (r'"(?:[^"\\]+|\\.)*"', String),
+        (r'\(|\)|\[|\]|\{|\}', Punctuation),
+        (r'''(?x)\b(?:
+            next|break|end|
+            axiom|end_axiom|category|end_category|domain|end_domain|inherits|
+            if|%if|then|elif|else|end_if|
+            case|of|do|otherwise|end_case|
+            while|end_while|
+            repeat|until|end_repeat|
+            for|from|to|downto|step|end_for|
+            proc|local|option|save|begin|end_proc|
+            delete|frame
+          )\b''', Keyword),
+        (r'''(?x)\b(?:
+            DOM_ARRAY|DOM_BOOL|DOM_COMPLEX|DOM_DOMAIN|DOM_EXEC|DOM_EXPR|
+            DOM_FAIL|DOM_FLOAT|DOM_FRAME|DOM_FUNC_ENV|DOM_HFARRAY|DOM_IDENT|
+            DOM_INT|DOM_INTERVAL|DOM_LIST|DOM_NIL|DOM_NULL|DOM_POLY|DOM_PROC|
+            DOM_PROC_ENV|DOM_RAT|DOM_SET|DOM_STRING|DOM_TABLE|DOM_VAR
+          )\b''', Name.Class),
+        (r'''(?x)\b(?:
+            PI|EULER|E|CATALAN|
+            NIL|FAIL|undefined|infinity|
+            TRUE|FALSE|UNKNOWN
+          )\b''',
+          Name.Constant),
+        (r'\b(?:dom|procname)\b', Name.Builtin.Pseudo),
+        (r'\.|,|:|;|=|\+|-|\*|/|\^|@|>|<|\$|\||!|\'|%|~=', Operator),
+        (r'''(?x)\b(?:
+            and|or|not|xor|
+            assuming|
+            div|mod|
+            union|minus|intersect|in|subset
+          )\b''',
+          Operator.Word),
+        (r'\b(?:I|RDN_INF|RD_NINF|RD_NAN)\b', Number),
+        #(r'\b(?:adt|linalg|newDomain|hold)\b', Name.Builtin),
+        (r'''(?x)
+          ((?:[a-zA-Z_#][a-zA-Z_#0-9]*|`[^`]*`)
+          (?:::[a-zA-Z_#][a-zA-Z_#0-9]*|`[^`]*`)*)\s*([(])''',
+          bygroups(Name.Function, Punctuation)),
+        (r'''(?x)
+          (?:[a-zA-Z_#][a-zA-Z_#0-9]*|`[^`]*`)
+          (?:::[a-zA-Z_#][a-zA-Z_#0-9]*|`[^`]*`)*''', Name.Variable),
+        (r'[0-9]+(?:\.[0-9]*)?(?:e[0-9]+)?', Number),
+        (r'\.[0-9]+(?:e[0-9]+)?', Number),
+        (r'.', Text)
+      ],
+      'comment' : [
+        (r'[^*/]', Comment.Multiline),
+        (r'/\*', Comment.Multiline, '#push'),
+        (r'\*/', Comment.Multiline, '#pop'),
+        (r'[*/]', Comment.Multiline)
+      ]
+    }