Merged in jaingaurav2/pygments-main-1011 (pull request #376)

24 files changed, 5238 insertions, 0 deletions

diff --git a/pygments/lexers/misc/__init__.py b/pygments/lexers/misc/__init__.py
new file mode 100644
index 00000000..c10f5a29
--- /dev/null
+++ b/pygments/lexers/misc/__init__.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc
+    ~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for miscellaneous languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
diff --git a/pygments/lexers/misc/ambient.py b/pygments/lexers/misc/ambient.py
new file mode 100644
index 00000000..3dcd4da2
--- /dev/null
+++ b/pygments/lexers/misc/ambient.py
@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.ambient
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for AmbientTalk language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['AmbientTalkLexer']
+
+
+class AmbientTalkLexer(RegexLexer):
+    """
+    Lexer for `AmbientTalk <https://code.google.com/p/ambienttalk>`_ source code.
+
+    .. versionadded:: 2.0
+    """
+    name = 'AmbientTalk'
+    filenames = ['*.at']
+    aliases = ['at', 'ambienttalk', 'ambienttalk/2']
+    mimetypes = ['text/x-ambienttalk']
+
+    flags = re.MULTILINE | re.DOTALL
+
+    builtin = words(('if:', 'then:', 'else:', 'when:', 'whenever:', 'discovered:',
+                     'disconnected:', 'reconnected:', 'takenOffline:', 'becomes:',
+                     'export:', 'as:', 'object:', 'actor:', 'mirror:', 'taggedAs:',
+                     'mirroredBy:', 'is:'))
+    tokens = {
+        'root': [
+            (r'\s+', Text),
+            (r'//.*?\n', Comment.Single),
+            (r'/\*.*?\*/', Comment.Multiline),
+            (r'(def|deftype|import|alias|exclude)\b', Keyword),
+            (builtin, Name.Builtin),
+            (r'(true|false|nil)\b', Keyword.Constant),
+            (r'(~|lobby|jlobby|/)\.', Keyword.Constant, 'namespace'),
+            (r'"(\\\\|\\"|[^"])*"', String),
+            (r'\|', Punctuation, 'arglist'),
+            (r'<:|[\^\*!%&<>+=,./?-]|:=', Operator),
+            (r"`[a-zA-Z_]\w*", String.Symbol),
+            (r"[a-zA-Z_]\w*:", Name.Function),
+            (r"[\{\}()\[\];`]", Punctuation),
+            (r'(self|super)\b', Name.Variable.Instance),
+            (r"[a-zA-Z_]\w*", Name.Variable),
+            (r"@[a-zA-Z_]\w*", Name.Class),
+            (r"@\[", Name.Class, 'annotations'),
+            include('numbers'),
+        ],
+        'numbers': [
+            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
+            (r'\d+', Number.Integer)
+        ],
+        'namespace': [
+            (r'[a-zA-Z_]\w*\.', Name.Namespace),
+            (r'[a-zA-Z_]\w*:', Name.Function, '#pop'),
+            (r'[a-zA-Z_]\w*(?!\.)', Name.Function, '#pop')
+        ],
+        'annotations': [
+            (r"(.*?)\]", Name.Class, '#pop')
+        ],
+        'arglist': [
+            (r'\|', Punctuation, '#pop'),
+            (r'\s*(,)\s*', Punctuation),
+            (r'[a-zA-Z_]\w*', Name.Variable),
+        ],
+    }
diff --git a/pygments/lexers/misc/apl.py b/pygments/lexers/misc/apl.py
new file mode 100644
index 00000000..a710721e
--- /dev/null
+++ b/pygments/lexers/misc/apl.py
@@ -0,0 +1,101 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.apl
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for APL.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['APLLexer']
+
+
+class APLLexer(RegexLexer):
+    """
+    A simple APL lexer.
+
+    .. versionadded:: 2.0
+    """
+    name = 'APL'
+    aliases = ['apl']
+    filenames = ['*.apl']
+
+    tokens = {
+        'root': [
+            # Whitespace
+            # ==========
+            (r'\s+', Text),
+            #
+            # Comment
+            # =======
+            # '⍝' is traditional; '#' is supported by GNU APL and NGN (but not Dyalog)
+            (u'[⍝#].*$', Comment.Single),
+            #
+            # Strings
+            # =======
+            (r'\'((\'\')|[^\'])*\'', String.Single),
+            (r'"(("")|[^"])*"', String.Double),  # supported by NGN APL
+            #
+            # Punctuation
+            # ===========
+            # This token type is used for diamond and parenthesis
+            # but not for bracket and ; (see below)
+            (u'[⋄◇()]', Punctuation),
+            #
+            # Array indexing
+            # ==============
+            # Since this token type is very important in APL, it is not included in
+            # the punctuation token type but rather in the following one
+            (r'[\[\];]', String.Regex),
+            #
+            # Distinguished names
+            # ===================
+            # following IBM APL2 standard
+            (u'⎕[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*', Name.Function),
+            #
+            # Labels
+            # ======
+            # following IBM APL2 standard
+            # (u'[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*:', Name.Label),
+            #
+            # Variables
+            # =========
+            # following IBM APL2 standard
+            (u'[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*', Name.Variable),
+            #
+            # Numbers
+            # =======
+            (u'¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞)'
+             u'([Jj]¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞))?',
+             Number),
+            #
+            # Operators
+            # ==========
+            (u'[\.\\\/⌿⍀¨⍣⍨⍠⍤∘]', Name.Attribute),  # closest token type
+            (u'[+\-×÷⌈⌊∣|⍳?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⌸⍯↗]',
+             Operator),
+            #
+            # Constant
+            # ========
+            (u'⍬', Name.Constant),
+            #
+            # Quad symbol
+            # ===========
+            (u'[⎕⍞]', Name.Variable.Global),
+            #
+            # Arrows left/right
+            # =================
+            (u'[←→]', Keyword.Declaration),
+            #
+            # D-Fn
+            # ====
+            (u'[⍺⍵⍶⍹∇:]', Name.Builtin.Pseudo),
+            (r'[{}]', Keyword.Type),
+        ],
+    }
diff --git a/pygments/lexers/misc/basic.py b/pygments/lexers/misc/basic.py
new file mode 100644
index 00000000..5faf205e
--- /dev/null
+++ b/pygments/lexers/misc/basic.py
@@ -0,0 +1,497 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.basic
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for BASIC like languages (other than VB.net).
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, bygroups, default, words, include
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['BlitzBasicLexer', 'BlitzMaxLexer', 'MonkeyLexer', 'CbmBasicV2Lexer',
+           'QBasicLexer']
+
+
+class BlitzMaxLexer(RegexLexer):
+    """
+    For `BlitzMax <http://blitzbasic.com>`_ source code.
+
+    .. versionadded:: 1.4
+    """
+
+    name = 'BlitzMax'
+    aliases = ['blitzmax', 'bmax']
+    filenames = ['*.bmx']
+    mimetypes = ['text/x-bmx']
+
+    bmax_vopwords = r'\b(Shl|Shr|Sar|Mod)\b'
+    bmax_sktypes = r'@{1,2}|[!#$%]'
+    bmax_lktypes = r'\b(Int|Byte|Short|Float|Double|Long)\b'
+    bmax_name = r'[a-z_]\w*'
+    bmax_var = (r'(%s)(?:(?:([ \t]*)(%s)|([ \t]*:[ \t]*\b(?:Shl|Shr|Sar|Mod)\b)'
+                r'|([ \t]*)(:)([ \t]*)(?:%s|(%s)))(?:([ \t]*)(Ptr))?)') % \
+        (bmax_name, bmax_sktypes, bmax_lktypes, bmax_name)
+    bmax_func = bmax_var + r'?((?:[ \t]|\.\.\n)*)([(])'
+
+    flags = re.MULTILINE | re.IGNORECASE
+    tokens = {
+        'root': [
+            # Text
+            (r'[ \t]+', Text),
+            (r'\.\.\n', Text),  # Line continuation
+            # Comments
+            (r"'.*?\n", Comment.Single),
+            (r'([ \t]*)\bRem\n(\n|.)*?\s*\bEnd([ \t]*)Rem', Comment.Multiline),
+            # Data types
+            ('"', String.Double, 'string'),
+            # Numbers
+            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
+            (r'\.[0-9]*(?!\.)', Number.Float),
+            (r'[0-9]+', Number.Integer),
+            (r'\$[0-9a-f]+', Number.Hex),
+            (r'\%[10]+', Number.Bin),
+            # Other
+            (r'(?:(?:(:)?([ \t]*)(:?%s|([+\-*/&|~]))|Or|And|Not|[=<>^]))' %
+             (bmax_vopwords), Operator),
+            (r'[(),.:\[\]]', Punctuation),
+            (r'(?:#[\w \t]*)', Name.Label),
+            (r'(?:\?[\w \t]*)', Comment.Preproc),
+            # Identifiers
+            (r'\b(New)\b([ \t]?)([(]?)(%s)' % (bmax_name),
+             bygroups(Keyword.Reserved, Text, Punctuation, Name.Class)),
+            (r'\b(Import|Framework|Module)([ \t]+)(%s\.%s)' %
+             (bmax_name, bmax_name),
+             bygroups(Keyword.Reserved, Text, Keyword.Namespace)),
+            (bmax_func, bygroups(Name.Function, Text, Keyword.Type,
+                                 Operator, Text, Punctuation, Text,
+                                 Keyword.Type, Name.Class, Text,
+                                 Keyword.Type, Text, Punctuation)),
+            (bmax_var, bygroups(Name.Variable, Text, Keyword.Type, Operator,
+                                Text, Punctuation, Text, Keyword.Type,
+                                Name.Class, Text, Keyword.Type)),
+            (r'\b(Type|Extends)([ \t]+)(%s)' % (bmax_name),
+             bygroups(Keyword.Reserved, Text, Name.Class)),
+            # Keywords
+            (r'\b(Ptr)\b', Keyword.Type),
+            (r'\b(Pi|True|False|Null|Self|Super)\b', Keyword.Constant),
+            (r'\b(Local|Global|Const|Field)\b', Keyword.Declaration),
+            (words((
+                'TNullMethodException', 'TNullFunctionException',
+                'TNullObjectException', 'TArrayBoundsException',
+                'TRuntimeException'), prefix=r'\b', suffix=r'\b'), Name.Exception),
+            (words((
+                'Strict', 'SuperStrict', 'Module', 'ModuleInfo',
+                'End', 'Return', 'Continue', 'Exit', 'Public', 'Private',
+                'Var', 'VarPtr', 'Chr', 'Len', 'Asc', 'SizeOf', 'Sgn', 'Abs', 'Min', 'Max',
+                'New', 'Release', 'Delete', 'Incbin', 'IncbinPtr', 'IncbinLen',
+                'Framework', 'Include', 'Import', 'Extern', 'EndExtern',
+                'Function', 'EndFunction', 'Type', 'EndType', 'Extends', 'Method', 'EndMethod',
+                'Abstract', 'Final', 'If', 'Then', 'Else', 'ElseIf', 'EndIf',
+                'For', 'To', 'Next', 'Step', 'EachIn', 'While', 'Wend', 'EndWhile',
+                'Repeat', 'Until', 'Forever', 'Select', 'Case', 'Default', 'EndSelect',
+                'Try', 'Catch', 'EndTry', 'Throw', 'Assert', 'Goto', 'DefData', 'ReadData',
+                'RestoreData'), prefix=r'\b', suffix=r'\b'),
+             Keyword.Reserved),
+            # Final resolve (for variable names and such)
+            (r'(%s)' % (bmax_name), Name.Variable),
+        ],
+        'string': [
+            (r'""', String.Double),
+            (r'"C?', String.Double, '#pop'),
+            (r'[^"]+', String.Double),
+        ],
+    }
+
+
+class BlitzBasicLexer(RegexLexer):
+    """
+    For `BlitzBasic <http://blitzbasic.com>`_ source code.
+
+    .. versionadded:: 2.0
+    """
+
+    name = 'BlitzBasic'
+    aliases = ['blitzbasic', 'b3d', 'bplus']
+    filenames = ['*.bb', '*.decls']
+    mimetypes = ['text/x-bb']
+
+    bb_sktypes = r'@{1,2}|[#$%]'
+    bb_name = r'[a-z]\w*'
+    bb_var = (r'(%s)(?:([ \t]*)(%s)|([ \t]*)([.])([ \t]*)(?:(%s)))?') % \
+             (bb_name, bb_sktypes, bb_name)
+
+    flags = re.MULTILINE | re.IGNORECASE
+    tokens = {
+        'root': [
+            # Text
+            (r'[ \t]+', Text),
+            # Comments
+            (r";.*?\n", Comment.Single),
+            # Data types
+            ('"', String.Double, 'string'),
+            # Numbers
+            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
+            (r'\.[0-9]+(?!\.)', Number.Float),
+            (r'[0-9]+', Number.Integer),
+            (r'\$[0-9a-f]+', Number.Hex),
+            (r'\%[10]+', Number.Bin),
+            # Other
+            (words(('Shl', 'Shr', 'Sar', 'Mod', 'Or', 'And', 'Not',
+                    'Abs', 'Sgn', 'Handle', 'Int', 'Float', 'Str',
+                    'First', 'Last', 'Before', 'After'),
+                   prefix=r'\b', suffix=r'\b'),
+             Operator),
+            (r'([+\-*/~=<>^])', Operator),
+            (r'[(),:\[\]\\]', Punctuation),
+            (r'\.([ \t]*)(%s)' % bb_name, Name.Label),
+            # Identifiers
+            (r'\b(New)\b([ \t]+)(%s)' % (bb_name),
+             bygroups(Keyword.Reserved, Text, Name.Class)),
+            (r'\b(Gosub|Goto)\b([ \t]+)(%s)' % (bb_name),
+             bygroups(Keyword.Reserved, Text, Name.Label)),
+            (r'\b(Object)\b([ \t]*)([.])([ \t]*)(%s)\b' % (bb_name),
+             bygroups(Operator, Text, Punctuation, Text, Name.Class)),
+            (r'\b%s\b([ \t]*)(\()' % bb_var,
+             bygroups(Name.Function, Text, Keyword.Type, Text, Punctuation,
+                      Text, Name.Class, Text, Punctuation)),
+            (r'\b(Function)\b([ \t]+)%s' % bb_var,
+             bygroups(Keyword.Reserved, Text, Name.Function, Text, Keyword.Type,
+                      Text, Punctuation, Text, Name.Class)),
+            (r'\b(Type)([ \t]+)(%s)' % (bb_name),
+             bygroups(Keyword.Reserved, Text, Name.Class)),
+            # Keywords
+            (r'\b(Pi|True|False|Null)\b', Keyword.Constant),
+            (r'\b(Local|Global|Const|Field|Dim)\b', Keyword.Declaration),
+            (words((
+                'End', 'Return', 'Exit', 'Chr', 'Len', 'Asc', 'New', 'Delete', 'Insert',
+                'Include', 'Function', 'Type', 'If', 'Then', 'Else', 'ElseIf', 'EndIf',
+                'For', 'To', 'Next', 'Step', 'Each', 'While', 'Wend',
+                'Repeat', 'Until', 'Forever', 'Select', 'Case', 'Default',
+                'Goto', 'Gosub', 'Data', 'Read', 'Restore'), prefix=r'\b', suffix=r'\b'),
+             Keyword.Reserved),
+            # Final resolve (for variable names and such)
+            # (r'(%s)' % (bb_name), Name.Variable),
+            (bb_var, bygroups(Name.Variable, Text, Keyword.Type,
+                              Text, Punctuation, Text, Name.Class)),
+        ],
+        'string': [
+            (r'""', String.Double),
+            (r'"C?', String.Double, '#pop'),
+            (r'[^"]+', String.Double),
+        ],
+    }
+
+
+class MonkeyLexer(RegexLexer):
+    """
+    For
+    `Monkey <https://en.wikipedia.org/wiki/Monkey_(programming_language)>`_
+    source code.
+
+    .. versionadded:: 1.6
+    """
+
+    name = 'Monkey'
+    aliases = ['monkey']
+    filenames = ['*.monkey']
+    mimetypes = ['text/x-monkey']
+
+    name_variable = r'[a-z_]\w*'
+    name_function = r'[A-Z]\w*'
+    name_constant = r'[A-Z_][A-Z0-9_]*'
+    name_class = r'[A-Z]\w*'
+    name_module = r'[a-z0-9_]*'
+
+    keyword_type = r'(?:Int|Float|String|Bool|Object|Array|Void)'
+    # ? == Bool // % == Int // # == Float // $ == String
+    keyword_type_special = r'[?%#$]'
+
+    flags = re.MULTILINE
+
+    tokens = {
+        'root': [
+            # Text
+            (r'\s+', Text),
+            # Comments
+            (r"'.*", Comment),
+            (r'(?i)^#rem\b', Comment.Multiline, 'comment'),
+            # preprocessor directives
+            (r'(?i)^(?:#If|#ElseIf|#Else|#EndIf|#End|#Print|#Error)\b', Comment.Preproc),
+            # preprocessor variable (any line starting with '#' that is not a directive)
+            (r'^#', Comment.Preproc, 'variables'),
+            # String
+            ('"', String.Double, 'string'),
+            # Numbers
+            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
+            (r'\.[0-9]+(?!\.)', Number.Float),
+            (r'[0-9]+', Number.Integer),
+            (r'\$[0-9a-fA-Z]+', Number.Hex),
+            (r'\%[10]+', Number.Bin),
+            # Native data types
+            (r'\b%s\b' % keyword_type, Keyword.Type),
+            # Exception handling
+            (r'(?i)\b(?:Try|Catch|Throw)\b', Keyword.Reserved),
+            (r'Throwable', Name.Exception),
+            # Builtins
+            (r'(?i)\b(?:Null|True|False)\b', Name.Builtin),
+            (r'(?i)\b(?:Self|Super)\b', Name.Builtin.Pseudo),
+            (r'\b(?:HOST|LANG|TARGET|CONFIG)\b', Name.Constant),
+            # Keywords
+            (r'(?i)^(Import)(\s+)(.*)(\n)',
+             bygroups(Keyword.Namespace, Text, Name.Namespace, Text)),
+            (r'(?i)^Strict\b.*\n', Keyword.Reserved),
+            (r'(?i)(Const|Local|Global|Field)(\s+)',
+             bygroups(Keyword.Declaration, Text), 'variables'),
+            (r'(?i)(New|Class|Interface|Extends|Implements)(\s+)',
+             bygroups(Keyword.Reserved, Text), 'classname'),
+            (r'(?i)(Function|Method)(\s+)',
+             bygroups(Keyword.Reserved, Text), 'funcname'),
+            (r'(?i)(?:End|Return|Public|Private|Extern|Property|'
+             r'Final|Abstract)\b', Keyword.Reserved),
+            # Flow Control stuff
+            (r'(?i)(?:If|Then|Else|ElseIf|EndIf|'
+             r'Select|Case|Default|'
+             r'While|Wend|'
+             r'Repeat|Until|Forever|'
+             r'For|To|Until|Step|EachIn|Next|'
+             r'Exit|Continue)\s+', Keyword.Reserved),
+            # not used yet
+            (r'(?i)\b(?:Module|Inline)\b', Keyword.Reserved),
+            # Array
+            (r'[\[\]]', Punctuation),
+            # Other
+            (r'<=|>=|<>|\*=|/=|\+=|-=|&=|~=|\|=|[-&*/^+=<>|~]', Operator),
+            (r'(?i)(?:Not|Mod|Shl|Shr|And|Or)', Operator.Word),
+            (r'[\(\){}!#,.:]', Punctuation),
+            # catch the rest
+            (r'%s\b' % name_constant, Name.Constant),
+            (r'%s\b' % name_function, Name.Function),
+            (r'%s\b' % name_variable, Name.Variable),
+        ],
+        'funcname': [
+            (r'(?i)%s\b' % name_function, Name.Function),
+            (r':', Punctuation, 'classname'),
+            (r'\s+', Text),
+            (r'\(', Punctuation, 'variables'),
+            (r'\)', Punctuation, '#pop')
+        ],
+        'classname': [
+            (r'%s\.' % name_module, Name.Namespace),
+            (r'%s\b' % keyword_type, Keyword.Type),
+            (r'%s\b' % name_class, Name.Class),
+            # array (of given size)
+            (r'(\[)(\s*)(\d*)(\s*)(\])',
+             bygroups(Punctuation, Text, Number.Integer, Text, Punctuation)),
+            # generics
+            (r'\s+(?!<)', Text, '#pop'),
+            (r'<', Punctuation, '#push'),
+            (r'>', Punctuation, '#pop'),
+            (r'\n', Text, '#pop'),
+            default('#pop')
+        ],
+        'variables': [
+            (r'%s\b' % name_constant, Name.Constant),
+            (r'%s\b' % name_variable, Name.Variable),
+            (r'%s' % keyword_type_special, Keyword.Type),
+            (r'\s+', Text),
+            (r':', Punctuation, 'classname'),
+            (r',', Punctuation, '#push'),
+            default('#pop')
+        ],
+        'string': [
+            (r'[^"~]+', String.Double),
+            (r'~q|~n|~r|~t|~z|~~', String.Escape),
+            (r'"', String.Double, '#pop'),
+        ],
+        'comment': [
+            (r'(?i)^#rem.*?', Comment.Multiline, "#push"),
+            (r'(?i)^#end.*?', Comment.Multiline, "#pop"),
+            (r'\n', Comment.Multiline),
+            (r'.+', Comment.Multiline),
+        ],
+    }
+
+
+class CbmBasicV2Lexer(RegexLexer):
+    """
+    For CBM BASIC V2 sources.
+
+    .. versionadded:: 1.6
+    """
+    name = 'CBM BASIC V2'
+    aliases = ['cbmbas']
+    filenames = ['*.bas']
+
+    flags = re.IGNORECASE
+
+    tokens = {
+        'root': [
+            (r'rem.*\n', Comment.Single),
+            (r'\s+', Text),
+            (r'new|run|end|for|to|next|step|go(to|sub)?|on|return|stop|cont'
+             r'|if|then|input#?|read|wait|load|save|verify|poke|sys|print#?'
+             r'|list|clr|cmd|open|close|get#?', Keyword.Reserved),
+            (r'data|restore|dim|let|def|fn', Keyword.Declaration),
+            (r'tab|spc|sgn|int|abs|usr|fre|pos|sqr|rnd|log|exp|cos|sin|tan|atn'
+             r'|peek|len|val|asc|(str|chr|left|right|mid)\$', Name.Builtin),
+            (r'[-+*/^<>=]', Operator),
+            (r'not|and|or', Operator.Word),
+            (r'"[^"\n]*.', String),
+            (r'\d+|[-+]?\d*\.\d*(e[-+]?\d+)?', Number.Float),
+            (r'[\(\),:;]', Punctuation),
+            (r'\w+[$%]?', Name),
+        ]
+    }
+
+    def analyse_text(self, text):
+        # if it starts with a line number, it shouldn't be a "modern" Basic
+        # like VB.net
+        if re.match(r'\d+', text):
+            return True
+
+
+class QBasicLexer(RegexLexer):
+    """
+    For
+    `QBasic <http://en.wikipedia.org/wiki/QBasic>`_
+    source code.
+    """
+
+    name = 'QBasic'
+    aliases = ['qbasic', 'basic']
+    filenames = ['*.BAS', '*.bas']
+    mimetypes = ['text/basic']
+
+    declarations = ('DATA', 'LET')
+
+    functions = (
+        'ABS', 'ASC', 'ATN', 'CDBL', 'CHR$', 'CINT', 'CLNG',
+        'COMMAND$', 'COS', 'CSNG', 'CSRLIN', 'CVD', 'CVDMBF', 'CVI',
+        'CVL', 'CVS', 'CVSMBF', 'DATE$', 'ENVIRON$', 'EOF', 'ERDEV',
+        'ERDEV$', 'ERL', 'ERR', 'EXP', 'FILEATTR', 'FIX', 'FRE',
+        'FREEFILE', 'HEX$', 'INKEY$', 'INP', 'INPUT$', 'INSTR', 'INT',
+        'IOCTL$', 'LBOUND', 'LCASE$', 'LEFT$', 'LEN', 'LOC', 'LOF',
+        'LOG', 'LPOS', 'LTRIM$', 'MID$', 'MKD$', 'MKDMBF$', 'MKI$',
+        'MKL$', 'MKS$', 'MKSMBF$', 'OCT$', 'PEEK', 'PEN', 'PLAY',
+        'PMAP', 'POINT', 'POS', 'RIGHT$', 'RND', 'RTRIM$', 'SADD',
+        'SCREEN', 'SEEK', 'SETMEM', 'SGN', 'SIN', 'SPACE$', 'SPC',
+        'SQR', 'STICK', 'STR$', 'STRIG', 'STRING$', 'TAB', 'TAN',
+        'TIME$', 'TIMER', 'UBOUND', 'UCASE$', 'VAL', 'VARPTR',
+        'VARPTR$', 'VARSEG'
+    )
+
+    metacommands = ('$DYNAMIC', '$INCLUDE', '$STATIC')
+
+    operators = ('AND', 'EQV', 'IMP', 'NOT', 'OR', 'XOR')
+
+    statements = (
+        'BEEP', 'BLOAD', 'BSAVE', 'CALL', 'CALL ABSOLUTE',
+        'CALL INTERRUPT', 'CALLS', 'CHAIN', 'CHDIR', 'CIRCLE', 'CLEAR',
+        'CLOSE', 'CLS', 'COLOR', 'COM', 'COMMON', 'CONST', 'DATA',
+        'DATE$', 'DECLARE', 'DEF FN', 'DEF SEG', 'DEFDBL', 'DEFINT',
+        'DEFLNG', 'DEFSNG', 'DEFSTR', 'DEF', 'DIM', 'DO', 'LOOP',
+        'DRAW', 'END', 'ENVIRON', 'ERASE', 'ERROR', 'EXIT', 'FIELD',
+        'FILES', 'FOR', 'NEXT', 'FUNCTION', 'GET', 'GOSUB', 'GOTO',
+        'IF', 'THEN', 'INPUT', 'INPUT #', 'IOCTL', 'KEY', 'KEY',
+        'KILL', 'LET', 'LINE', 'LINE INPUT', 'LINE INPUT #', 'LOCATE',
+        'LOCK', 'UNLOCK', 'LPRINT', 'LSET', 'MID$', 'MKDIR', 'NAME',
+        'ON COM', 'ON ERROR', 'ON KEY', 'ON PEN', 'ON PLAY',
+        'ON STRIG', 'ON TIMER', 'ON UEVENT', 'ON', 'OPEN', 'OPEN COM',
+        'OPTION BASE', 'OUT', 'PAINT', 'PALETTE', 'PCOPY', 'PEN',
+        'PLAY', 'POKE', 'PRESET', 'PRINT', 'PRINT #', 'PRINT USING',
+        'PSET', 'PUT', 'PUT', 'RANDOMIZE', 'READ', 'REDIM', 'REM',
+        'RESET', 'RESTORE', 'RESUME', 'RETURN', 'RMDIR', 'RSET', 'RUN',
+        'SCREEN', 'SEEK', 'SELECT CASE', 'SHARED', 'SHELL', 'SLEEP',
+        'SOUND', 'STATIC', 'STOP', 'STRIG', 'SUB', 'SWAP', 'SYSTEM',
+        'TIME$', 'TIMER', 'TROFF', 'TRON', 'TYPE', 'UEVENT', 'UNLOCK',
+        'VIEW', 'WAIT', 'WHILE', 'WEND', 'WIDTH', 'WINDOW', 'WRITE'
+    )
+
+    keywords = (
+        'ACCESS', 'ALIAS', 'ANY', 'APPEND', 'AS', 'BASE', 'BINARY',
+        'BYVAL', 'CASE', 'CDECL', 'DOUBLE', 'ELSE', 'ELSEIF', 'ENDIF',
+        'INTEGER', 'IS', 'LIST', 'LOCAL', 'LONG', 'LOOP', 'MOD',
+        'NEXT', 'OFF', 'ON', 'OUTPUT', 'RANDOM', 'SIGNAL', 'SINGLE',
+        'STEP', 'STRING', 'THEN', 'TO', 'UNTIL', 'USING', 'WEND'
+    )
+
+    tokens = {
+        'root': [
+            (r'\n+', Text),
+            (r'\s+', Text.Whitespace),
+            (r'^(\s*)(\d*)(\s*)(REM .*)$',
+             bygroups(Text.Whitespace, Name.Label, Text.Whitespace,
+                      Comment.Single)),
+            (r'^(\s*)(\d+)(\s*)',
+             bygroups(Text.Whitespace, Name.Label, Text.Whitespace)),
+            (r'(?=[\s]*)(\w+)(?=[\s]*=)', Name.Variable.Global),
+            (r'(?=[^"]*)\'.*$', Comment.Single),
+            (r'"[^\n\"]*"', String.Double),
+            (r'(END)(\s+)(FUNCTION|IF|SELECT|SUB)',
+             bygroups(Keyword.Reserved, Text.Whitespace, Keyword.Reserved)),
+            (r'(DECLARE)(\s+)([A-Z]+)(\s+)(\S+)',
+             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable,
+                      Text.Whitespace, Name)),
+            (r'(DIM)(\s+)(SHARED)(\s+)([^\s\(]+)',
+             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable,
+                      Text.Whitespace, Name.Variable.Global)),
+            (r'(DIM)(\s+)([^\s\(]+)',
+             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable.Global)),
+            (r'^(\s*)([a-zA-Z_]+)(\s*)(\=)',
+             bygroups(Text.Whitespace, Name.Variable.Global, Text.Whitespace,
+                      Operator)),
+            (r'(GOTO|GOSUB)(\s+)(\w+\:?)',
+             bygroups(Keyword.Reserved, Text.Whitespace, Name.Label)),
+            (r'(SUB)(\s+)(\w+\:?)',
+             bygroups(Keyword.Reserved, Text.Whitespace, Name.Label)),
+            include('declarations'),
+            include('functions'),
+            include('metacommands'),
+            include('operators'),
+            include('statements'),
+            include('keywords'),
+            (r'[a-zA-Z_]\w*[\$@#&!]', Name.Variable.Global),
+            (r'[a-zA-Z_]\w*\:', Name.Label),
+            (r'\-?\d*\.\d+[@|#]?', Number.Float),
+            (r'\-?\d+[@|#]', Number.Float),
+            (r'\-?\d+#?', Number.Integer.Long),
+            (r'\-?\d+#?', Number.Integer),
+            (r'!=|==|:=|\.=|<<|>>|[-~+/\\*%=<>&^|?:!.]', Operator),
+            (r'[\[\]{}(),;]', Punctuation),
+            (r'[\w]+', Name.Variable.Global),
+        ],
+        # can't use regular \b because of X$()
+        # XXX: use words() here
+        'declarations': [
+            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, declarations)),
+             Keyword.Declaration),
+        ],
+        'functions': [
+            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, functions)),
+             Keyword.Reserved),
+        ],
+        'metacommands': [
+            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, metacommands)),
+             Keyword.Constant),
+        ],
+        'operators': [
+            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, operators)), Operator.Word),
+        ],
+        'statements': [
+            (r'\b(%s)\b' % '|'.join(map(re.escape, statements)),
+             Keyword.Reserved),
+        ],
+        'keywords': [
+            (r'\b(%s)\b' % '|'.join(keywords), Keyword),
+        ],
+    }
+
+    def analyse_text(text):
+        return 0.2
diff --git a/pygments/lexers/misc/chapel.py b/pygments/lexers/misc/chapel.py
new file mode 100644
index 00000000..c2fe6936
--- /dev/null
+++ b/pygments/lexers/misc/chapel.py
@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.chapel
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Chapel language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, bygroups, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['ChapelLexer']
+
+
+class ChapelLexer(RegexLexer):
+    """
+    For `Chapel <http://chapel.cray.com/>`_ source.
+
+    .. versionadded:: 2.0
+    """
+    name = 'Chapel'
+    filenames = ['*.chpl']
+    aliases = ['chapel', 'chpl']
+    # mimetypes = ['text/x-chapel']
+
+    tokens = {
+        'root': [
+            (r'\n', Text),
+            (r'\s+', Text),
+            (r'\\\n', Text),
+
+            (r'//(.*?)\n', Comment.Single),
+            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+
+            (r'(config|const|in|inout|out|param|ref|type|var)\b',
+             Keyword.Declaration),
+            (r'(false|nil|true)\b', Keyword.Constant),
+            (r'(bool|complex|imag|int|opaque|range|real|string|uint)\b',
+             Keyword.Type),
+            (words((
+                'align', 'atomic', 'begin', 'break', 'by', 'cobegin', 'coforall',
+                'continue', 'delete', 'dmapped', 'do', 'domain', 'else', 'enum',
+                'export', 'extern', 'for', 'forall', 'if', 'index', 'inline',
+                'iter', 'label', 'lambda', 'let', 'local', 'new', 'noinit', 'on',
+                'otherwise', 'pragma', 'reduce', 'return', 'scan', 'select',
+                'serial', 'single', 'sparse', 'subdomain', 'sync', 'then', 'use',
+                'when', 'where', 'while', 'with', 'yield', 'zip'), suffix=r'\b'),
+             Keyword),
+            (r'(proc)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'procname'),
+            (r'(class|module|record|union)(\s+)', bygroups(Keyword, Text),
+             'classname'),
+
+            # imaginary integers
+            (r'\d+i', Number),
+            (r'\d+\.\d*([Ee][-+]\d+)?i', Number),
+            (r'\.\d+([Ee][-+]\d+)?i', Number),
+            (r'\d+[Ee][-+]\d+i', Number),
+
+            # reals cannot end with a period due to lexical ambiguity with
+            # .. operator. See reference for rationale.
+            (r'(\d*\.\d+)([eE][+-]?[0-9]+)?i?', Number.Float),
+            (r'\d+[eE][+-]?[0-9]+i?', Number.Float),
+
+            # integer literals
+            # -- binary
+            (r'0[bB][0-1]+', Number.Bin),
+            # -- hex
+            (r'0[xX][0-9a-fA-F]+', Number.Hex),
+            # -- octal
+            (r'0[oO][0-7]+', Number.Oct),
+            # -- decimal
+            (r'[0-9]+', Number.Integer),
+
+            # strings
+            (r'["\'](\\\\|\\"|[^"\'])*["\']', String),
+
+            # tokens
+            (r'(=|\+=|-=|\*=|/=|\*\*=|%=|&=|\|=|\^=|&&=|\|\|=|<<=|>>=|'
+             r'<=>|<~>|\.\.|by|#|\.\.\.|'
+             r'&&|\|\||!|&|\||\^|~|<<|>>|'
+             r'==|!=|<=|>=|<|>|'
+             r'[+\-*/%]|\*\*)', Operator),
+            (r'[:;,.?()\[\]{}]', Punctuation),
+
+            # identifiers
+            (r'[a-zA-Z_][\w$]*', Name.Other),
+        ],
+        'classname': [
+            (r'[a-zA-Z_][\w$]*', Name.Class, '#pop'),
+        ],
+        'procname': [
+            (r'[a-zA-Z_][\w$]*', Name.Function, '#pop'),
+        ],
+    }
diff --git a/pygments/lexers/misc/dylan.py b/pygments/lexers/misc/dylan.py
new file mode 100644
index 00000000..80484cb4
--- /dev/null
+++ b/pygments/lexers/misc/dylan.py
@@ -0,0 +1,289 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.dylan
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Dylan language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import Lexer, RegexLexer, bygroups, do_insertions
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Generic, Literal
+
+__all__ = ['DylanLexer', 'DylanConsoleLexer', 'DylanLidLexer']
+
+
+class DylanLexer(RegexLexer):
+    """
+    For the `Dylan <http://www.opendylan.org/>`_ language.
+
+    .. versionadded:: 0.7
+    """
+
+    name = 'Dylan'
+    aliases = ['dylan']
+    filenames = ['*.dylan', '*.dyl', '*.intr']
+    mimetypes = ['text/x-dylan']
+
+    flags = re.IGNORECASE
+
+    builtins = set((
+        'subclass', 'abstract', 'block', 'concrete', 'constant', 'class',
+        'compiler-open', 'compiler-sideways', 'domain', 'dynamic',
+        'each-subclass', 'exception', 'exclude', 'function', 'generic',
+        'handler', 'inherited', 'inline', 'inline-only', 'instance',
+        'interface', 'import', 'keyword', 'library', 'macro', 'method',
+        'module', 'open', 'primary', 'required', 'sealed', 'sideways',
+        'singleton', 'slot', 'thread', 'variable', 'virtual'))
+
+    keywords = set((
+        'above', 'afterwards', 'begin', 'below', 'by', 'case', 'cleanup',
+        'create', 'define', 'else', 'elseif', 'end', 'export', 'finally',
+        'for', 'from', 'if', 'in', 'let', 'local', 'otherwise', 'rename',
+        'select', 'signal', 'then', 'to', 'unless', 'until', 'use', 'when',
+        'while'))
+
+    operators = set((
+        '~', '+', '-', '*', '|', '^', '=', '==', '~=', '~==', '<', '<=',
+        '>', '>=', '&', '|'))
+
+    functions = set((
+        'abort', 'abs', 'add', 'add!', 'add-method', 'add-new', 'add-new!',
+        'all-superclasses', 'always', 'any?', 'applicable-method?', 'apply',
+        'aref', 'aref-setter', 'as', 'as-lowercase', 'as-lowercase!',
+        'as-uppercase', 'as-uppercase!', 'ash', 'backward-iteration-protocol',
+        'break', 'ceiling', 'ceiling/', 'cerror', 'check-type', 'choose',
+        'choose-by', 'complement', 'compose', 'concatenate', 'concatenate-as',
+        'condition-format-arguments', 'condition-format-string', 'conjoin',
+        'copy-sequence', 'curry', 'default-handler', 'dimension', 'dimensions',
+        'direct-subclasses', 'direct-superclasses', 'disjoin', 'do',
+        'do-handlers', 'element', 'element-setter', 'empty?', 'error', 'even?',
+        'every?', 'false-or', 'fill!', 'find-key', 'find-method', 'first',
+        'first-setter', 'floor', 'floor/', 'forward-iteration-protocol',
+        'function-arguments', 'function-return-values',
+        'function-specializers', 'gcd', 'generic-function-mandatory-keywords',
+        'generic-function-methods', 'head', 'head-setter', 'identity',
+        'initialize', 'instance?', 'integral?', 'intersection',
+        'key-sequence', 'key-test', 'last', 'last-setter', 'lcm', 'limited',
+        'list', 'logand', 'logbit?', 'logior', 'lognot', 'logxor', 'make',
+        'map', 'map-as', 'map-into', 'max', 'member?', 'merge-hash-codes',
+        'min', 'modulo', 'negative', 'negative?', 'next-method',
+        'object-class', 'object-hash', 'odd?', 'one-of', 'pair', 'pop',
+        'pop-last', 'positive?', 'push', 'push-last', 'range', 'rank',
+        'rcurry', 'reduce', 'reduce1', 'remainder', 'remove', 'remove!',
+        'remove-duplicates', 'remove-duplicates!', 'remove-key!',
+        'remove-method', 'replace-elements!', 'replace-subsequence!',
+        'restart-query', 'return-allowed?', 'return-description',
+        'return-query', 'reverse', 'reverse!', 'round', 'round/',
+        'row-major-index', 'second', 'second-setter', 'shallow-copy',
+        'signal', 'singleton', 'size', 'size-setter', 'slot-initialized?',
+        'sort', 'sort!', 'sorted-applicable-methods', 'subsequence-position',
+        'subtype?', 'table-protocol', 'tail', 'tail-setter', 'third',
+        'third-setter', 'truncate', 'truncate/', 'type-error-expected-type',
+        'type-error-value', 'type-for-copy', 'type-union', 'union', 'values',
+        'vector', 'zero?'))
+
+    valid_name = '\\\\?[a-z0-9' + re.escape('!&*<>|^$%@_-+~?/=') + ']+'
+
+    def get_tokens_unprocessed(self, text):
+        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text):
+            if token is Name:
+                lowercase_value = value.lower()
+                if lowercase_value in self.builtins:
+                    yield index, Name.Builtin, value
+                    continue
+                if lowercase_value in self.keywords:
+                    yield index, Keyword, value
+                    continue
+                if lowercase_value in self.functions:
+                    yield index, Name.Builtin, value
+                    continue
+                if lowercase_value in self.operators:
+                    yield index, Operator, value
+                    continue
+            yield index, token, value
+
+    tokens = {
+        'root': [
+            # Whitespace
+            (r'\s+', Text),
+
+            # single line comment
+            (r'//.*?\n', Comment.Single),
+
+            # lid header
+            (r'([a-z0-9-]+)(:)([ \t]*)(.*(?:\n[ \t].+)*)',
+                bygroups(Name.Attribute, Operator, Text, String)),
+
+            ('', Text, 'code')  # no header match, switch to code
+        ],
+        'code': [
+            # Whitespace
+            (r'\s+', Text),
+
+            # single line comment
+            (r'//.*?\n', Comment.Single),
+
+            # multi-line comment
+            (r'/\*', Comment.Multiline, 'comment'),
+
+            # strings and characters
+            (r'"', String, 'string'),
+            (r"'(\\.|\\[0-7]{1,3}|\\x[a-f0-9]{1,2}|[^\\\'\n])'", String.Char),
+
+            # binary integer
+            (r'#[bB][01]+', Number.Bin),
+
+            # octal integer
+            (r'#[oO][0-7]+', Number.Oct),
+
+            # floating point
+            (r'[-+]?(\d*\.\d+(e[-+]?\d+)?|\d+(\.\d*)?e[-+]?\d+)', Number.Float),
+
+            # decimal integer
+            (r'[-+]?\d+', Number.Integer),
+
+            # hex integer
+            (r'#[xX][0-9a-f]+', Number.Hex),
+
+            # Macro parameters
+            (r'(\?' + valid_name + ')(:)'
+             r'(token|name|variable|expression|body|case-body|\*)',
+                bygroups(Name.Tag, Operator, Name.Builtin)),
+            (r'(\?)(:)(token|name|variable|expression|body|case-body|\*)',
+                bygroups(Name.Tag, Operator, Name.Builtin)),
+            (r'\?' + valid_name, Name.Tag),
+
+            # Punctuation
+            (r'(=>|::|#\(|#\[|##|\?|\?\?|\?=|[(){}\[\],\.;])', Punctuation),
+
+            # Most operators are picked up as names and then re-flagged.
+            # This one isn't valid in a name though, so we pick it up now.
+            (r':=', Operator),
+
+            # Pick up #t / #f before we match other stuff with #.
+            (r'#[tf]', Literal),
+
+            # #"foo" style keywords
+            (r'#"', String.Symbol, 'keyword'),
+
+            # #rest, #key, #all-keys, etc.
+            (r'#[a-z0-9-]+', Keyword),
+
+            # required-init-keyword: style keywords.
+            (valid_name + ':', Keyword),
+
+            # class names
+            (r'<' + valid_name + '>', Name.Class),
+
+            # define variable forms.
+            (r'\*' + valid_name + '\*', Name.Variable.Global),
+
+            # define constant forms.
+            (r'\$' + valid_name, Name.Constant),
+
+            # everything else. We re-flag some of these in the method above.
+            (valid_name, Name),
+        ],
+        'comment': [
+            (r'[^*/]', Comment.Multiline),
+            (r'/\*', Comment.Multiline, '#push'),
+            (r'\*/', Comment.Multiline, '#pop'),
+            (r'[*/]', Comment.Multiline)
+        ],
+        'keyword': [
+            (r'"', String.Symbol, '#pop'),
+            (r'[^\\"]+', String.Symbol),  # all other characters
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r'\\([\\abfnrtv"\']|x[a-f0-9]{2,4}|[0-7]{1,3})', String.Escape),
+            (r'[^\\"\n]+', String),  # all other characters
+            (r'\\\n', String),  # line continuation
+            (r'\\', String),  # stray backslash
+        ]
+    }
+
+
+class DylanLidLexer(RegexLexer):
+    """
+    For Dylan LID (Library Interchange Definition) files.
+
+    .. versionadded:: 1.6
+    """
+
+    name = 'DylanLID'
+    aliases = ['dylan-lid', 'lid']
+    filenames = ['*.lid', '*.hdp']
+    mimetypes = ['text/x-dylan-lid']
+
+    flags = re.IGNORECASE
+
+    tokens = {
+        'root': [
+            # Whitespace
+            (r'\s+', Text),
+
+            # single line comment
+            (r'//.*?\n', Comment.Single),
+
+            # lid header
+            (r'(.*?)(:)([ \t]*)(.*(?:\n[ \t].+)*)',
+             bygroups(Name.Attribute, Operator, Text, String)),
+        ]
+    }
+
+
+class DylanConsoleLexer(Lexer):
+    """
+    For Dylan interactive console output like:
+
+    .. sourcecode:: dylan-console
+
+        ? let a = 1;
+        => 1
+        ? a
+        => 1
+
+    This is based on a copy of the RubyConsoleLexer.
+
+    .. versionadded:: 1.6
+    """
+    name = 'Dylan session'
+    aliases = ['dylan-console', 'dylan-repl']
+    filenames = ['*.dylan-console']
+    mimetypes = ['text/x-dylan-console']
+
+    _line_re = re.compile('.*?\n')
+    _prompt_re = re.compile('\?| ')
+
+    def get_tokens_unprocessed(self, text):
+        dylexer = DylanLexer(**self.options)
+
+        curcode = ''
+        insertions = []
+        for match in self._line_re.finditer(text):
+            line = match.group()
+            m = self._prompt_re.match(line)
+            if m is not None:
+                end = m.end()
+                insertions.append((len(curcode),
+                                   [(0, Generic.Prompt, line[:end])]))
+                curcode += line[end:]
+            else:
+                if curcode:
+                    for item in do_insertions(insertions,
+                                              dylexer.get_tokens_unprocessed(curcode)):
+                        yield item
+                    curcode = ''
+                    insertions = []
+                yield match.start(), Generic.Output, line
+        if curcode:
+            for item in do_insertions(insertions,
+                                      dylexer.get_tokens_unprocessed(curcode)):
+                yield item
diff --git a/pygments/lexers/misc/ecl.py b/pygments/lexers/misc/ecl.py
new file mode 100644
index 00000000..1dd8999b
--- /dev/null
+++ b/pygments/lexers/misc/ecl.py
@@ -0,0 +1,125 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.ecl
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the ECL language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, bygroups, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Error
+
+__all__ = ['ECLLexer']
+
+
+class ECLLexer(RegexLexer):
+    """
+    Lexer for the declarative big-data `ECL
+    <http://hpccsystems.com/community/docs/ecl-language-reference/html>`_
+    language.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'ECL'
+    aliases = ['ecl']
+    filenames = ['*.ecl']
+    mimetypes = ['application/x-ecl']
+
+    flags = re.IGNORECASE | re.MULTILINE
+
+    tokens = {
+        'root': [
+            include('whitespace'),
+            include('statements'),
+        ],
+        'whitespace': [
+            (r'\s+', Text),
+            (r'\/\/.*', Comment.Single),
+            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline),
+        ],
+        'statements': [
+            include('types'),
+            include('keywords'),
+            include('functions'),
+            include('hash'),
+            (r'"', String, 'string'),
+            (r'\'', String, 'string'),
+            (r'(\d+\.\d*|\.\d+|\d+)e[+-]?\d+[lu]*', Number.Float),
+            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+            (r'0x[0-9a-f]+[lu]*', Number.Hex),
+            (r'0[0-7]+[lu]*', Number.Oct),
+            (r'\d+[LlUu]*', Number.Integer),
+            (r'\*/', Error),
+            (r'[~!%^&*+=|?:<>/-]+', Operator),
+            (r'[{}()\[\],.;]', Punctuation),
+            (r'[a-z_]\w*', Name),
+        ],
+        'hash': [
+            (r'^#.*$', Comment.Preproc),
+        ],
+        'types': [
+            (r'(RECORD|END)\D', Keyword.Declaration),
+            (r'((?:ASCII|BIG_ENDIAN|BOOLEAN|DATA|DECIMAL|EBCDIC|INTEGER|PATTERN|'
+             r'QSTRING|REAL|RECORD|RULE|SET OF|STRING|TOKEN|UDECIMAL|UNICODE|'
+             r'UNSIGNED|VARSTRING|VARUNICODE)\d*)(\s+)',
+             bygroups(Keyword.Type, Text)),
+        ],
+        'keywords': [
+            (words((
+                'APPLY', 'ASSERT', 'BUILD', 'BUILDINDEX', 'EVALUATE', 'FAIL',
+                'KEYDIFF', 'KEYPATCH', 'LOADXML', 'NOTHOR', 'NOTIFY', 'OUTPUT',
+                'PARALLEL', 'SEQUENTIAL', 'SOAPCALL', 'CHECKPOINT', 'DEPRECATED',
+                'FAILCODE', 'FAILMESSAGE', 'FAILURE', 'GLOBAL', 'INDEPENDENT',
+                'ONWARNING', 'PERSIST', 'PRIORITY', 'RECOVERY', 'STORED', 'SUCCESS',
+                'WAIT', 'WHEN'), suffix=r'\b'),
+             Keyword.Reserved),
+            # These are classed differently, check later
+            (words((
+                'ALL', 'AND', 'ANY', 'AS', 'ATMOST', 'BEFORE', 'BEGINC++', 'BEST', 'BETWEEN', 'CASE', 'CONST',
+                'COUNTER', 'CSV', 'DESCEND', 'ENCRYPT', 'ENDC++', 'ENDMACRO', 'EXCEPT', 'EXCLUSIVE',
+                'EXPIRE', 'EXPORT', 'EXTEND', 'FALSE', 'FEW', 'FIRST', 'FLAT', 'FULL', 'FUNCTION', 'GROUP',
+                'HEADER', 'HEADING', 'HOLE', 'IFBLOCK', 'IMPORT', 'IN', 'JOINED', 'KEEP', 'KEYED', 'LAST',
+                'LEFT', 'LIMIT', 'LOAD', 'LOCAL', 'LOCALE', 'LOOKUP', 'MACRO', 'MANY', 'MAXCOUNT',
+                'MAXLENGTH', 'MIN SKEW', 'MODULE', 'INTERFACE', 'NAMED', 'NOCASE', 'NOROOT', 'NOSCAN',
+                'NOSORT', 'NOT', 'OF', 'ONLY', 'OPT', 'OR', 'OUTER', 'OVERWRITE', 'PACKED', 'PARTITION',
+                'PENALTY', 'PHYSICALLENGTH', 'PIPE', 'QUOTE', 'RELATIONSHIP', 'REPEAT', 'RETURN',
+                'RIGHT', 'SCAN', 'SELF', 'SEPARATOR', 'SERVICE', 'SHARED', 'SKEW', 'SKIP', 'SQL', 'STORE',
+                'TERMINATOR', 'THOR', 'THRESHOLD', 'TOKEN', 'TRANSFORM', 'TRIM', 'TRUE', 'TYPE',
+                'UNICODEORDER', 'UNSORTED', 'VALIDATE', 'VIRTUAL', 'WHOLE', 'WILD', 'WITHIN', 'XML',
+                'XPATH', '__COMPRESSED__'), suffix=r'\b'),
+             Keyword.Reserved),
+        ],
+        'functions': [
+            (words((
+                'ABS', 'ACOS', 'ALLNODES', 'ASCII', 'ASIN', 'ASSTRING', 'ATAN', 'ATAN2', 'AVE', 'CASE',
+                'CHOOSE', 'CHOOSEN', 'CHOOSESETS', 'CLUSTERSIZE', 'COMBINE', 'CORRELATION', 'COS',
+                'COSH', 'COUNT', 'COVARIANCE', 'CRON', 'DATASET', 'DEDUP', 'DEFINE', 'DENORMALIZE',
+                'DISTRIBUTE', 'DISTRIBUTED', 'DISTRIBUTION', 'EBCDIC', 'ENTH', 'ERROR', 'EVALUATE',
+                'EVENT', 'EVENTEXTRA', 'EVENTNAME', 'EXISTS', 'EXP', 'FAILCODE', 'FAILMESSAGE',
+                'FETCH', 'FROMUNICODE', 'GETISVALID', 'GLOBAL', 'GRAPH', 'GROUP', 'HASH', 'HASH32',
+                'HASH64', 'HASHCRC', 'HASHMD5', 'HAVING', 'IF', 'INDEX', 'INTFORMAT', 'ISVALID',
+                'ITERATE', 'JOIN', 'KEYUNICODE', 'LENGTH', 'LIBRARY', 'LIMIT', 'LN', 'LOCAL', 'LOG', 'LOOP',
+                'MAP', 'MATCHED', 'MATCHLENGTH', 'MATCHPOSITION', 'MATCHTEXT', 'MATCHUNICODE',
+                'MAX', 'MERGE', 'MERGEJOIN', 'MIN', 'NOLOCAL', 'NONEMPTY', 'NORMALIZE', 'PARSE', 'PIPE',
+                'POWER', 'PRELOAD', 'PROCESS', 'PROJECT', 'PULL', 'RANDOM', 'RANGE', 'RANK', 'RANKED',
+                'REALFORMAT', 'RECORDOF', 'REGEXFIND', 'REGEXREPLACE', 'REGROUP', 'REJECTED',
+                'ROLLUP', 'ROUND', 'ROUNDUP', 'ROW', 'ROWDIFF', 'SAMPLE', 'SET', 'SIN', 'SINH', 'SIZEOF',
+                'SOAPCALL', 'SORT', 'SORTED', 'SQRT', 'STEPPED', 'STORED', 'SUM', 'TABLE', 'TAN', 'TANH',
+                'THISNODE', 'TOPN', 'TOUNICODE', 'TRANSFER', 'TRIM', 'TRUNCATE', 'TYPEOF', 'UNGROUP',
+                'UNICODEORDER', 'VARIANCE', 'WHICH', 'WORKUNIT', 'XMLDECODE', 'XMLENCODE',
+                'XMLTEXT', 'XMLUNICODE'), suffix=r'\b'),
+             Name.Function),
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r'\'', String, '#pop'),
+            (r'[^"\']+', String),
+        ],
+    }
diff --git a/pygments/lexers/misc/erlang.py b/pygments/lexers/misc/erlang.py
new file mode 100644
index 00000000..824cc055
--- /dev/null
+++ b/pygments/lexers/misc/erlang.py
@@ -0,0 +1,508 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.erlang
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for Erlang.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import Lexer, RegexLexer, bygroups, words, do_insertions, \
+    include
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Generic
+
+__all__ = ['ErlangLexer', 'ErlangShellLexer', 'ElixirConsoleLexer',
+           'ElixirLexer']
+
+
+line_re = re.compile('.*?\n')
+
+
+class ErlangLexer(RegexLexer):
+    """
+    For the Erlang functional programming language.
+
+    Blame Jeremy Thurgood (http://jerith.za.net/).
+
+    .. versionadded:: 0.9
+    """
+
+    name = 'Erlang'
+    aliases = ['erlang']
+    filenames = ['*.erl', '*.hrl', '*.es', '*.escript']
+    mimetypes = ['text/x-erlang']
+
+    keywords = (
+        'after', 'begin', 'case', 'catch', 'cond', 'end', 'fun', 'if',
+        'let', 'of', 'query', 'receive', 'try', 'when',
+    )
+
+    builtins = (  # See erlang(3) man page
+        'abs', 'append_element', 'apply', 'atom_to_list', 'binary_to_list',
+        'bitstring_to_list', 'binary_to_term', 'bit_size', 'bump_reductions',
+        'byte_size', 'cancel_timer', 'check_process_code', 'delete_module',
+        'demonitor', 'disconnect_node', 'display', 'element', 'erase', 'exit',
+        'float', 'float_to_list', 'fun_info', 'fun_to_list',
+        'function_exported', 'garbage_collect', 'get', 'get_keys',
+        'group_leader', 'hash', 'hd', 'integer_to_list', 'iolist_to_binary',
+        'iolist_size', 'is_atom', 'is_binary', 'is_bitstring', 'is_boolean',
+        'is_builtin', 'is_float', 'is_function', 'is_integer', 'is_list',
+        'is_number', 'is_pid', 'is_port', 'is_process_alive', 'is_record',
+        'is_reference', 'is_tuple', 'length', 'link', 'list_to_atom',
+        'list_to_binary', 'list_to_bitstring', 'list_to_existing_atom',
+        'list_to_float', 'list_to_integer', 'list_to_pid', 'list_to_tuple',
+        'load_module', 'localtime_to_universaltime', 'make_tuple', 'md5',
+        'md5_final', 'md5_update', 'memory', 'module_loaded', 'monitor',
+        'monitor_node', 'node', 'nodes', 'open_port', 'phash', 'phash2',
+        'pid_to_list', 'port_close', 'port_command', 'port_connect',
+        'port_control', 'port_call', 'port_info', 'port_to_list',
+        'process_display', 'process_flag', 'process_info', 'purge_module',
+        'put', 'read_timer', 'ref_to_list', 'register', 'resume_process',
+        'round', 'send', 'send_after', 'send_nosuspend', 'set_cookie',
+        'setelement', 'size', 'spawn', 'spawn_link', 'spawn_monitor',
+        'spawn_opt', 'split_binary', 'start_timer', 'statistics',
+        'suspend_process', 'system_flag', 'system_info', 'system_monitor',
+        'system_profile', 'term_to_binary', 'tl', 'trace', 'trace_delivered',
+        'trace_info', 'trace_pattern', 'trunc', 'tuple_size', 'tuple_to_list',
+        'universaltime_to_localtime', 'unlink', 'unregister', 'whereis'
+    )
+
+    operators = r'(\+\+?|--?|\*|/|<|>|/=|=:=|=/=|=<|>=|==?|<-|!|\?)'
+    word_operators = (
+        'and', 'andalso', 'band', 'bnot', 'bor', 'bsl', 'bsr', 'bxor',
+        'div', 'not', 'or', 'orelse', 'rem', 'xor'
+    )
+
+    atom_re = r"(?:[a-z]\w*|'[^\n']*[^\\]')"
+
+    variable_re = r'(?:[A-Z_]\w*)'
+
+    escape_re = r'(?:\\(?:[bdefnrstv\'"\\/]|[0-7][0-7]?[0-7]?|\^[a-zA-Z]))'
+
+    macro_re = r'(?:'+variable_re+r'|'+atom_re+r')'
+
+    base_re = r'(?:[2-9]|[12][0-9]|3[0-6])'
+
+    tokens = {
+        'root': [
+            (r'\s+', Text),
+            (r'%.*\n', Comment),
+            (words(keywords, suffix=r'\b'), Keyword),
+            (words(builtins, suffix=r'\b'), Name.Builtin),
+            (words(word_operators, suffix='\b'), Operator.Word),
+            (r'^-', Punctuation, 'directive'),
+            (operators, Operator),
+            (r'"', String, 'string'),
+            (r'<<', Name.Label),
+            (r'>>', Name.Label),
+            ('(' + atom_re + ')(:)', bygroups(Name.Namespace, Punctuation)),
+            ('(?:^|(?<=:))(' + atom_re + r')(\s*)(\()',
+             bygroups(Name.Function, Text, Punctuation)),
+            (r'[+-]?' + base_re + r'#[0-9a-zA-Z]+', Number.Integer),
+            (r'[+-]?\d+', Number.Integer),
+            (r'[+-]?\d+.\d+', Number.Float),
+            (r'[]\[:_@\".{}()|;,]', Punctuation),
+            (variable_re, Name.Variable),
+            (atom_re, Name),
+            (r'\?'+macro_re, Name.Constant),
+            (r'\$(?:'+escape_re+r'|\\[ %]|[^\\])', String.Char),
+            (r'#'+atom_re+r'(:?\.'+atom_re+r')?', Name.Label),
+        ],
+        'string': [
+            (escape_re, String.Escape),
+            (r'"', String, '#pop'),
+            (r'~[0-9.*]*[~#+bBcdefginpPswWxX]', String.Interpol),
+            (r'[^"\\~]+', String),
+            (r'~', String),
+        ],
+        'directive': [
+            (r'(define)(\s*)(\()('+macro_re+r')',
+             bygroups(Name.Entity, Text, Punctuation, Name.Constant), '#pop'),
+            (r'(record)(\s*)(\()('+macro_re+r')',
+             bygroups(Name.Entity, Text, Punctuation, Name.Label), '#pop'),
+            (atom_re, Name.Entity, '#pop'),
+        ],
+    }
+
+
+class ErlangShellLexer(Lexer):
+    """
+    Shell sessions in erl (for Erlang code).
+
+    .. versionadded:: 1.1
+    """
+    name = 'Erlang erl session'
+    aliases = ['erl']
+    filenames = ['*.erl-sh']
+    mimetypes = ['text/x-erl-shellsession']
+
+    _prompt_re = re.compile(r'\d+>(?=\s|\Z)')
+
+    def get_tokens_unprocessed(self, text):
+        erlexer = ErlangLexer(**self.options)
+
+        curcode = ''
+        insertions = []
+        for match in line_re.finditer(text):
+            line = match.group()
+            m = self._prompt_re.match(line)
+            if m is not None:
+                end = m.end()
+                insertions.append((len(curcode),
+                                   [(0, Generic.Prompt, line[:end])]))
+                curcode += line[end:]
+            else:
+                if curcode:
+                    for item in do_insertions(insertions,
+                                              erlexer.get_tokens_unprocessed(curcode)):
+                        yield item
+                    curcode = ''
+                    insertions = []
+                if line.startswith('*'):
+                    yield match.start(), Generic.Traceback, line
+                else:
+                    yield match.start(), Generic.Output, line
+        if curcode:
+            for item in do_insertions(insertions,
+                                      erlexer.get_tokens_unprocessed(curcode)):
+                yield item
+
+
+def gen_elixir_string_rules(name, symbol, token):
+    states = {}
+    states['string_' + name] = [
+        (r'[^#%s\\]+' % (symbol,), token),
+        include('escapes'),
+        (r'\\.', token),
+        (r'(%s)' % (symbol,), bygroups(token), "#pop"),
+        include('interpol')
+    ]
+    return states
+
+
+def gen_elixir_sigstr_rules(term, token, interpol=True):
+    if interpol:
+        return [
+            (r'[^#%s\\]+' % (term,), token),
+            include('escapes'),
+            (r'\\.', token),
+            (r'%s[a-zA-Z]*' % (term,), token, '#pop'),
+            include('interpol')
+        ]
+    else:
+        return [
+            (r'[^%s\\]+' % (term,), token),
+            (r'\\.', token),
+            (r'%s[a-zA-Z]*' % (term,), token, '#pop'),
+        ]
+
+
+class ElixirLexer(RegexLexer):
+    """
+    For the `Elixir language <http://elixir-lang.org>`_.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Elixir'
+    aliases = ['elixir', 'ex', 'exs']
+    filenames = ['*.ex', '*.exs']
+    mimetypes = ['text/x-elixir']
+
+    KEYWORD = ('fn', 'do', 'end', 'after', 'else', 'rescue', 'catch')
+    KEYWORD_OPERATOR = ('not', 'and', 'or', 'when', 'in')
+    BUILTIN = (
+        'case', 'cond', 'for', 'if', 'unless', 'try', 'receive', 'raise',
+        'quote', 'unquote', 'unquote_splicing', 'throw', 'super'
+    )
+    BUILTIN_DECLARATION = (
+        'def', 'defp', 'defmodule', 'defprotocol', 'defmacro', 'defmacrop',
+        'defdelegate', 'defexception', 'defstruct', 'defimpl', 'defcallback'
+    )
+
+    BUILTIN_NAMESPACE = ('import', 'require', 'use', 'alias')
+    CONSTANT = ('nil', 'true', 'false')
+
+    PSEUDO_VAR = ('_', '__MODULE__', '__DIR__', '__ENV__', '__CALLER__')
+
+    OPERATORS3 = (
+        '<<<', '>>>', '|||', '&&&', '^^^', '~~~', '===', '!==',
+        '~>>', '<~>', '|~>', '<|>',
+    )
+    OPERATORS2 = (
+        '==', '!=', '<=', '>=', '&&', '||', '<>', '++', '--', '|>', '=~',
+        '->', '<-', '|', '.', '=', '~>', '<~',
+    )
+    OPERATORS1 = ('<', '>', '+', '-', '*', '/', '!', '^', '&')
+
+    PUNCTUATION = (
+        '\\\\', '<<', '>>', '=>', '(', ')', ':', ';', ',', '[', ']'
+    )
+
+    def get_tokens_unprocessed(self, text):
+        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text):
+            if token is Name:
+                if value in self.KEYWORD:
+                    yield index, Keyword, value
+                elif value in self.KEYWORD_OPERATOR:
+                    yield index, Operator.Word, value
+                elif value in self.BUILTIN:
+                    yield index, Keyword, value
+                elif value in self.BUILTIN_DECLARATION:
+                    yield index, Keyword.Declaration, value
+                elif value in self.BUILTIN_NAMESPACE:
+                    yield index, Keyword.Namespace, value
+                elif value in self.CONSTANT:
+                    yield index, Name.Constant, value
+                elif value in self.PSEUDO_VAR:
+                    yield index, Name.Builtin.Pseudo, value
+                else:
+                    yield index, token, value
+            else:
+                yield index, token, value
+
+    def gen_elixir_sigil_rules():
+        # all valid sigil terminators (excluding heredocs)
+        terminators = [
+            (r'\{', r'\}', 'cb'),
+            (r'\[', r'\]', 'sb'),
+            (r'\(', r'\)', 'pa'),
+            (r'\<', r'\>', 'ab'),
+            (r'/', r'/', 'slas'),
+            (r'\|', r'\|', 'pipe'),
+            ('"', '"', 'quot'),
+            ("'", "'", 'apos'),
+        ]
+
+        # heredocs have slightly different rules
+        triquotes = [(r'"""', 'triquot'), (r"'''", 'triapos')]
+
+        token = String.Other
+        states = {'sigils': []}
+
+        for term, name in triquotes:
+            states['sigils'] += [
+                (r'(~[a-z])(%s)' % (term,), bygroups(token, String.Heredoc),
+                    (name + '-end', name + '-intp')),
+                (r'(~[A-Z])(%s)' % (term,), bygroups(token, String.Heredoc),
+                    (name + '-end', name + '-no-intp')),
+            ]
+
+            states[name + '-end'] = [(r'[a-zA-Z]*', token, '#pop')]
+            states[name + '-intp'] = [
+                (r'^\s*' + term, String.Heredoc, '#pop'),
+                include('heredoc_interpol'),
+            ]
+            states[name + '-no-intp'] = [
+                (r'^\s*' + term, String.Heredoc, '#pop'),
+                include('heredoc_no_interpol'),
+            ]
+
+        for lterm, rterm, name in terminators:
+            states['sigils'] += [
+                (r'~[a-z]' + lterm, token, name + '-intp'),
+                (r'~[A-Z]' + lterm, token, name + '-no-intp'),
+            ]
+            states[name + '-intp'] = gen_elixir_sigstr_rules(rterm, token)
+            states[name + '-no-intp'] = \
+                gen_elixir_sigstr_rules(rterm, token, interpol=False)
+
+        return states
+
+    op3_re = "|".join(re.escape(s) for s in OPERATORS3)
+    op2_re = "|".join(re.escape(s) for s in OPERATORS2)
+    op1_re = "|".join(re.escape(s) for s in OPERATORS1)
+    ops_re = r'(?:%s|%s|%s)' % (op3_re, op2_re, op1_re)
+    punctuation_re = "|".join(re.escape(s) for s in PUNCTUATION)
+    alnum = '[A-Za-z_0-9]'
+    name_re = r'(?:\.\.\.|[a-z_]%s*[!\?]?)' % alnum
+    modname_re = r'[A-Z]%(alnum)s*(?:\.[A-Z]%(alnum)s*)*' % {'alnum': alnum}
+    complex_name_re = r'(?:%s|%s|%s)' % (name_re, modname_re, ops_re)
+    special_atom_re = r'(?:\.\.\.|<<>>|%{}|%|{})'
+
+    long_hex_char_re = r'(\\x{)([\da-fA-F]+)(})'
+    hex_char_re = r'(\\x[\da-fA-F]{1,2})'
+    escape_char_re = r'(\\[abdefnrstv])'
+
+    tokens = {
+        'root': [
+            (r'\s+', Text),
+            (r'#.*$', Comment.Single),
+
+            # Various kinds of characters
+            (r'(\?)' + long_hex_char_re,
+                bygroups(String.Char,
+                         String.Escape, Number.Hex, String.Escape)),
+            (r'(\?)' + hex_char_re,
+                bygroups(String.Char, String.Escape)),
+            (r'(\?)' + escape_char_re,
+                bygroups(String.Char, String.Escape)),
+            (r'\?\\?.', String.Char),
+
+            # '::' has to go before atoms
+            (r':::', String.Symbol),
+            (r'::', Operator),
+
+            # atoms
+            (r':' + special_atom_re, String.Symbol),
+            (r':' + complex_name_re, String.Symbol),
+            (r':"', String.Symbol, 'string_double_atom'),
+            (r":'", String.Symbol, 'string_single_atom'),
+
+            # [keywords: ...]
+            (r'(%s|%s)(:)(?=\s|\n)' % (special_atom_re, complex_name_re),
+                bygroups(String.Symbol, Punctuation)),
+
+            # @attributes
+            (r'@' + name_re, Name.Attribute),
+
+            # identifiers
+            (name_re, Name),
+            (r'(%%?)(%s)' % (modname_re,), bygroups(Punctuation, Name.Class)),
+
+            # operators and punctuation
+            (op3_re, Operator),
+            (op2_re, Operator),
+            (punctuation_re, Punctuation),
+            (r'&\d', Name.Entity),   # anon func arguments
+            (op1_re, Operator),
+
+            # numbers
+            (r'0b[01]+', Number.Bin),
+            (r'0o[0-7]+', Number.Oct),
+            (r'0x[\da-fA-F]+', Number.Hex),
+            (r'\d(_?\d)*\.\d(_?\d)*([eE][-+]?\d(_?\d)*)?', Number.Float),
+            (r'\d(_?\d)*', Number.Integer),
+
+            # strings and heredocs
+            (r'"""\s*', String.Heredoc, 'heredoc_double'),
+            (r"'''\s*$", String.Heredoc, 'heredoc_single'),
+            (r'"', String.Double, 'string_double'),
+            (r"'", String.Single, 'string_single'),
+
+            include('sigils'),
+
+            (r'%{', Punctuation, 'map_key'),
+            (r'{', Punctuation, 'tuple'),
+        ],
+        'heredoc_double': [
+            (r'^\s*"""', String.Heredoc, '#pop'),
+            include('heredoc_interpol'),
+        ],
+        'heredoc_single': [
+            (r"^\s*'''", String.Heredoc, '#pop'),
+            include('heredoc_interpol'),
+        ],
+        'heredoc_interpol': [
+            (r'[^#\\\n]+', String.Heredoc),
+            include('escapes'),
+            (r'\\.', String.Heredoc),
+            (r'\n+', String.Heredoc),
+            include('interpol'),
+        ],
+        'heredoc_no_interpol': [
+            (r'[^\\\n]+', String.Heredoc),
+            (r'\\.', String.Heredoc),
+            (r'\n+', String.Heredoc),
+        ],
+        'escapes': [
+            (long_hex_char_re,
+                bygroups(String.Escape, Number.Hex, String.Escape)),
+            (hex_char_re, String.Escape),
+            (escape_char_re, String.Escape),
+        ],
+        'interpol': [
+            (r'#{', String.Interpol, 'interpol_string'),
+        ],
+        'interpol_string': [
+            (r'}', String.Interpol, "#pop"),
+            include('root')
+        ],
+        'map_key': [
+            include('root'),
+            (r':', Punctuation, 'map_val'),
+            (r'=>', Punctuation, 'map_val'),
+            (r'}', Punctuation, '#pop'),
+        ],
+        'map_val': [
+            include('root'),
+            (r',', Punctuation, '#pop'),
+            (r'(?=})', Punctuation, '#pop'),
+        ],
+        'tuple': [
+            include('root'),
+            (r'}', Punctuation, '#pop'),
+        ],
+    }
+    tokens.update(gen_elixir_string_rules('double', '"', String.Double))
+    tokens.update(gen_elixir_string_rules('single', "'", String.Single))
+    tokens.update(gen_elixir_string_rules('double_atom', '"', String.Symbol))
+    tokens.update(gen_elixir_string_rules('single_atom', "'", String.Symbol))
+    tokens.update(gen_elixir_sigil_rules())
+
+
+class ElixirConsoleLexer(Lexer):
+    """
+    For Elixir interactive console (iex) output like:
+
+    .. sourcecode:: iex
+
+        iex> [head | tail] = [1,2,3]
+        [1,2,3]
+        iex> head
+        1
+        iex> tail
+        [2,3]
+        iex> [head | tail]
+        [1,2,3]
+        iex> length [head | tail]
+        3
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Elixir iex session'
+    aliases = ['iex']
+    mimetypes = ['text/x-elixir-shellsession']
+
+    _prompt_re = re.compile('(iex|\.{3})(\(\d+\))?> ')
+
+    def get_tokens_unprocessed(self, text):
+        exlexer = ElixirLexer(**self.options)
+
+        curcode = ''
+        in_error = False
+        insertions = []
+        for match in line_re.finditer(text):
+            line = match.group()
+            if line.startswith(u'** '):
+                in_error = True
+                insertions.append((len(curcode),
+                                   [(0, Generic.Error, line[:-1])]))
+                curcode += line[-1:]
+            else:
+                m = self._prompt_re.match(line)
+                if m is not None:
+                    in_error = False
+                    end = m.end()
+                    insertions.append((len(curcode),
+                                       [(0, Generic.Prompt, line[:end])]))
+                    curcode += line[end:]
+                else:
+                    if curcode:
+                        for item in do_insertions(
+                                insertions, exlexer.get_tokens_unprocessed(curcode)):
+                            yield item
+                        curcode = ''
+                        insertions = []
+                    token = Generic.Error if in_error else Generic.Output
+                    yield match.start(), token, line
+        if curcode:
+            for item in do_insertions(
+                    insertions, exlexer.get_tokens_unprocessed(curcode)):
+                yield item
diff --git a/pygments/lexers/misc/factor.py b/pygments/lexers/misc/factor.py
new file mode 100644
index 00000000..04051976
--- /dev/null
+++ b/pygments/lexers/misc/factor.py
@@ -0,0 +1,344 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.factor
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Factor language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, bygroups, default, words
+from pygments.token import Text, Comment, Keyword, Name, String, Number
+
+__all__ = ['FactorLexer']
+
+
+class FactorLexer(RegexLexer):
+    """
+    Lexer for the `Factor <http://factorcode.org>`_ language.
+
+    .. versionadded:: 1.4
+    """
+    name = 'Factor'
+    aliases = ['factor']
+    filenames = ['*.factor']
+    mimetypes = ['text/x-factor']
+
+    flags = re.MULTILINE | re.UNICODE
+
+    builtin_kernel = words((
+        '-rot', '2bi', '2bi@', '2bi*', '2curry', '2dip', '2drop', '2dup', '2keep', '2nip',
+        '2over', '2tri', '2tri@', '2tri*', '3bi', '3curry', '3dip', '3drop', '3dup', '3keep',
+        '3tri', '4dip', '4drop', '4dup', '4keep', '<wrapper>', '=', '>boolean', 'clone',
+        '?', '?execute', '?if', 'and', 'assert', 'assert=', 'assert?', 'bi', 'bi-curry',
+        'bi-curry@', 'bi-curry*', 'bi@', 'bi*', 'boa', 'boolean', 'boolean?', 'both?',
+        'build', 'call', 'callstack', 'callstack>array', 'callstack?', 'clear', '(clone)',
+        'compose', 'compose?', 'curry', 'curry?', 'datastack', 'die', 'dip', 'do', 'drop',
+        'dup', 'dupd', 'either?', 'eq?', 'equal?', 'execute', 'hashcode', 'hashcode*',
+        'identity-hashcode', 'identity-tuple', 'identity-tuple?', 'if', 'if*',
+        'keep', 'loop', 'most', 'new', 'nip', 'not', 'null', 'object', 'or', 'over',
+        'pick', 'prepose', 'retainstack', 'rot', 'same?', 'swap', 'swapd', 'throw',
+        'tri', 'tri-curry', 'tri-curry@', 'tri-curry*', 'tri@', 'tri*', 'tuple',
+        'tuple?', 'unless', 'unless*', 'until', 'when', 'when*', 'while', 'with',
+        'wrapper', 'wrapper?', 'xor'), suffix=r'\s')
+
+    builtin_assocs = words((
+        '2cache', '<enum>', '>alist', '?at', '?of', 'assoc', 'assoc-all?',
+        'assoc-any?', 'assoc-clone-like', 'assoc-combine', 'assoc-diff',
+        'assoc-diff!', 'assoc-differ', 'assoc-each', 'assoc-empty?',
+        'assoc-filter', 'assoc-filter!', 'assoc-filter-as', 'assoc-find',
+        'assoc-hashcode', 'assoc-intersect', 'assoc-like', 'assoc-map',
+        'assoc-map-as', 'assoc-partition', 'assoc-refine', 'assoc-size',
+        'assoc-stack', 'assoc-subset?', 'assoc-union', 'assoc-union!',
+        'assoc=', 'assoc>map', 'assoc?', 'at', 'at+', 'at*', 'cache', 'change-at',
+        'clear-assoc', 'delete-at', 'delete-at*', 'enum', 'enum?', 'extract-keys',
+        'inc-at', 'key?', 'keys', 'map>assoc', 'maybe-set-at', 'new-assoc', 'of',
+        'push-at', 'rename-at', 'set-at', 'sift-keys', 'sift-values', 'substitute',
+        'unzip', 'value-at', 'value-at*', 'value?', 'values', 'zip'), suffix=r'\s')
+
+    builtin_combinators = words((
+        '2cleave', '2cleave>quot', '3cleave', '3cleave>quot', '4cleave',
+        '4cleave>quot', 'alist>quot', 'call-effect', 'case', 'case-find',
+        'case>quot', 'cleave', 'cleave>quot', 'cond', 'cond>quot', 'deep-spread>quot',
+        'execute-effect', 'linear-case-quot', 'no-case', 'no-case?', 'no-cond',
+        'no-cond?', 'recursive-hashcode', 'shallow-spread>quot', 'spread',
+        'to-fixed-point', 'wrong-values', 'wrong-values?'), suffix=r'\s')
+
+    builtin_math = words((
+        '-', '/', '/f', '/i', '/mod', '2/', '2^', '<', '<=', '<fp-nan>', '>',
+        '>=', '>bignum', '>fixnum', '>float', '>integer', '(all-integers?)',
+        '(each-integer)', '(find-integer)', '*', '+', '?1+',
+        'abs', 'align', 'all-integers?', 'bignum', 'bignum?', 'bit?', 'bitand',
+        'bitnot', 'bitor', 'bits>double', 'bits>float', 'bitxor', 'complex',
+        'complex?', 'denominator', 'double>bits', 'each-integer', 'even?',
+        'find-integer', 'find-last-integer', 'fixnum', 'fixnum?', 'float',
+        'float>bits', 'float?', 'fp-bitwise=', 'fp-infinity?', 'fp-nan-payload',
+        'fp-nan?', 'fp-qnan?', 'fp-sign', 'fp-snan?', 'fp-special?',
+        'if-zero', 'imaginary-part', 'integer', 'integer>fixnum',
+        'integer>fixnum-strict', 'integer?', 'log2', 'log2-expects-positive',
+        'log2-expects-positive?', 'mod', 'neg', 'neg?', 'next-float',
+        'next-power-of-2', 'number', 'number=', 'number?', 'numerator', 'odd?',
+        'out-of-fixnum-range', 'out-of-fixnum-range?', 'power-of-2?',
+        'prev-float', 'ratio', 'ratio?', 'rational', 'rational?', 'real',
+        'real-part', 'real?', 'recip', 'rem', 'sgn', 'shift', 'sq', 'times',
+        'u<', 'u<=', 'u>', 'u>=', 'unless-zero', 'unordered?', 'when-zero',
+        'zero?'), suffix=r'\s')
+
+    builtin_sequences = words((
+        '1sequence', '2all?', '2each', '2map', '2map-as', '2map-reduce', '2reduce',
+        '2selector', '2sequence', '3append', '3append-as', '3each', '3map', '3map-as',
+        '3sequence', '4sequence', '<repetition>', '<reversed>', '<slice>', '?first',
+        '?last', '?nth', '?second', '?set-nth', 'accumulate', 'accumulate!',
+        'accumulate-as', 'all?', 'any?', 'append', 'append!', 'append-as',
+        'assert-sequence', 'assert-sequence=', 'assert-sequence?',
+        'binary-reduce', 'bounds-check', 'bounds-check?', 'bounds-error',
+        'bounds-error?', 'but-last', 'but-last-slice', 'cartesian-each',
+        'cartesian-map', 'cartesian-product', 'change-nth', 'check-slice',
+        'check-slice-error', 'clone-like', 'collapse-slice', 'collector',
+        'collector-for', 'concat', 'concat-as', 'copy', 'count', 'cut', 'cut-slice',
+        'cut*', 'delete-all', 'delete-slice', 'drop-prefix', 'each', 'each-from',
+        'each-index', 'empty?', 'exchange', 'filter', 'filter!', 'filter-as', 'find',
+        'find-from', 'find-index', 'find-index-from', 'find-last', 'find-last-from',
+        'first', 'first2', 'first3', 'first4', 'flip', 'follow', 'fourth', 'glue', 'halves',
+        'harvest', 'head', 'head-slice', 'head-slice*', 'head*', 'head?',
+        'if-empty', 'immutable', 'immutable-sequence', 'immutable-sequence?',
+        'immutable?', 'index', 'index-from', 'indices', 'infimum', 'infimum-by',
+        'insert-nth', 'interleave', 'iota', 'iota-tuple', 'iota-tuple?', 'join',
+        'join-as', 'last', 'last-index', 'last-index-from', 'length', 'lengthen',
+        'like', 'longer', 'longer?', 'longest', 'map', 'map!', 'map-as', 'map-find',
+        'map-find-last', 'map-index', 'map-integers', 'map-reduce', 'map-sum',
+        'max-length', 'member-eq?', 'member?', 'midpoint@', 'min-length',
+        'mismatch', 'move', 'new-like', 'new-resizable', 'new-sequence',
+        'non-negative-integer-expected', 'non-negative-integer-expected?',
+        'nth', 'nths', 'pad-head', 'pad-tail', 'padding', 'partition', 'pop', 'pop*',
+        'prefix', 'prepend', 'prepend-as', 'produce', 'produce-as', 'product', 'push',
+        'push-all', 'push-either', 'push-if', 'reduce', 'reduce-index', 'remove',
+        'remove!', 'remove-eq', 'remove-eq!', 'remove-nth', 'remove-nth!', 'repetition',
+        'repetition?', 'replace-slice', 'replicate', 'replicate-as', 'rest',
+        'rest-slice', 'reverse', 'reverse!', 'reversed', 'reversed?', 'second',
+        'selector', 'selector-for', 'sequence', 'sequence-hashcode', 'sequence=',
+        'sequence?', 'set-first', 'set-fourth', 'set-last', 'set-length', 'set-nth',
+        'set-second', 'set-third', 'short', 'shorten', 'shorter', 'shorter?',
+        'shortest', 'sift', 'slice', 'slice-error', 'slice-error?', 'slice?',
+        'snip', 'snip-slice', 'start', 'start*', 'subseq', 'subseq?', 'suffix',
+        'suffix!', 'sum', 'sum-lengths', 'supremum', 'supremum-by', 'surround', 'tail',
+        'tail-slice', 'tail-slice*', 'tail*', 'tail?', 'third', 'trim',
+        'trim-head', 'trim-head-slice', 'trim-slice', 'trim-tail', 'trim-tail-slice',
+        'unclip', 'unclip-last', 'unclip-last-slice', 'unclip-slice', 'unless-empty',
+        'virtual-exemplar', 'virtual-sequence', 'virtual-sequence?', 'virtual@',
+        'when-empty'), suffix=r'\s')
+
+    builtin_namespaces = words((
+        '+@', 'change', 'change-global', 'counter', 'dec', 'get', 'get-global',
+        'global', 'inc', 'init-namespaces', 'initialize', 'is-global', 'make-assoc',
+        'namespace', 'namestack', 'off', 'on', 'set', 'set-global', 'set-namestack',
+        'toggle', 'with-global', 'with-scope', 'with-variable', 'with-variables'),
+        suffix=r'\s')
+
+    builtin_arrays = words((
+        '1array', '2array', '3array', '4array', '<array>', '>array', 'array',
+        'array?', 'pair', 'pair?', 'resize-array'), suffix=r'\s')
+
+    builtin_io = words((
+        '(each-stream-block-slice)', '(each-stream-block)',
+        '(stream-contents-by-block)', '(stream-contents-by-element)',
+        '(stream-contents-by-length-or-block)',
+        '(stream-contents-by-length)', '+byte+', '+character+',
+        'bad-seek-type', 'bad-seek-type?', 'bl', 'contents', 'each-block',
+        'each-block-size', 'each-block-slice', 'each-line', 'each-morsel',
+        'each-stream-block', 'each-stream-block-slice', 'each-stream-line',
+        'error-stream', 'flush', 'input-stream', 'input-stream?',
+        'invalid-read-buffer', 'invalid-read-buffer?', 'lines', 'nl',
+        'output-stream', 'output-stream?', 'print', 'read', 'read-into',
+        'read-partial', 'read-partial-into', 'read-until', 'read1', 'readln',
+        'seek-absolute', 'seek-absolute?', 'seek-end', 'seek-end?',
+        'seek-input', 'seek-output', 'seek-relative', 'seek-relative?',
+        'stream-bl', 'stream-contents', 'stream-contents*', 'stream-copy',
+        'stream-copy*', 'stream-element-type', 'stream-flush',
+        'stream-length', 'stream-lines', 'stream-nl', 'stream-print',
+        'stream-read', 'stream-read-into', 'stream-read-partial',
+        'stream-read-partial-into', 'stream-read-partial-unsafe',
+        'stream-read-unsafe', 'stream-read-until', 'stream-read1',
+        'stream-readln', 'stream-seek', 'stream-seekable?', 'stream-tell',
+        'stream-write', 'stream-write1', 'tell-input', 'tell-output',
+        'with-error-stream', 'with-error-stream*', 'with-error>output',
+        'with-input-output+error-streams',
+        'with-input-output+error-streams*', 'with-input-stream',
+        'with-input-stream*', 'with-output-stream', 'with-output-stream*',
+        'with-output>error', 'with-output+error-stream',
+        'with-output+error-stream*', 'with-streams', 'with-streams*',
+        'write', 'write1'), suffix=r'\s')
+
+    builtin_strings = words((
+        '1string', '<string>', '>string', 'resize-string', 'string',
+        'string?'), suffix=r'\s')
+
+    builtin_vectors = words((
+        '1vector', '<vector>', '>vector', '?push', 'vector', 'vector?'),
+        suffix=r'\s')
+
+    builtin_continuations = words((
+        '<condition>', '<continuation>', '<restart>', 'attempt-all',
+        'attempt-all-error', 'attempt-all-error?', 'callback-error-hook',
+        'callcc0', 'callcc1', 'cleanup', 'compute-restarts', 'condition',
+        'condition?', 'continuation', 'continuation?', 'continue',
+        'continue-restart', 'continue-with', 'current-continuation',
+        'error', 'error-continuation', 'error-in-thread', 'error-thread',
+        'ifcc', 'ignore-errors', 'in-callback?', 'original-error', 'recover',
+        'restart', 'restart?', 'restarts', 'rethrow', 'rethrow-restarts',
+        'return', 'return-continuation', 'thread-error-hook', 'throw-continue',
+        'throw-restarts', 'with-datastack', 'with-return'), suffix=r'\s')
+
+    tokens = {
+        'root': [
+            # factor allows a file to start with a shebang
+            (r'#!.*$', Comment.Preproc),
+            default('base'),
+        ],
+        'base': [
+            (r'\s+', Text),
+
+            # defining words
+            (r'((?:MACRO|MEMO|TYPED)?:[:]?)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function)),
+            (r'(M:[:]?)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class, Text, Name.Function)),
+            (r'(C:)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function, Text, Name.Class)),
+            (r'(GENERIC:)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function)),
+            (r'(HOOK:|GENERIC#)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function, Text, Name.Function)),
+            (r'\(\s', Name.Function, 'stackeffect'),
+            (r';\s', Keyword),
+
+            # imports and namespaces
+            (r'(USING:)(\s+)',
+             bygroups(Keyword.Namespace, Text), 'vocabs'),
+            (r'(USE:|UNUSE:|IN:|QUALIFIED:)(\s+)(\S+)',
+             bygroups(Keyword.Namespace, Text, Name.Namespace)),
+            (r'(QUALIFIED-WITH:)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword.Namespace, Text, Name.Namespace, Text, Name.Namespace)),
+            (r'(FROM:|EXCLUDE:)(\s+)(\S+)(\s+=>\s)',
+             bygroups(Keyword.Namespace, Text, Name.Namespace, Text), 'words'),
+            (r'(RENAME:)(\s+)(\S+)(\s+)(\S+)(\s+=>\s+)(\S+)',
+             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Namespace, Text, Name.Function)),
+            (r'(ALIAS:|TYPEDEF:)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Function)),
+            (r'(DEFER:|FORGET:|POSTPONE:)(\s+)(\S+)',
+             bygroups(Keyword.Namespace, Text, Name.Function)),
+
+            # tuples and classes
+            (r'(TUPLE:|ERROR:)(\s+)(\S+)(\s+<\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class, Text, Name.Class), 'slots'),
+            (r'(TUPLE:|ERROR:|BUILTIN:)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class), 'slots'),
+            (r'(MIXIN:|UNION:|INTERSECTION:)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class)),
+            (r'(PREDICATE:)(\s+)(\S+)(\s+<\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class, Text, Name.Class)),
+            (r'(C:)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function, Text, Name.Class)),
+            (r'(INSTANCE:)(\s+)(\S+)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Class, Text, Name.Class)),
+            (r'(SLOT:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Function)),
+            (r'(SINGLETON:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
+            (r'SINGLETONS:', Keyword, 'classes'),
+
+            # other syntax
+            (r'(CONSTANT:|SYMBOL:|MAIN:|HELP:)(\s+)(\S+)',
+             bygroups(Keyword, Text, Name.Function)),
+            (r'SYMBOLS:\s', Keyword, 'words'),
+            (r'SYNTAX:\s', Keyword),
+            (r'ALIEN:\s', Keyword),
+            (r'(STRUCT:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
+            (r'(FUNCTION:)(\s+\S+\s+)(\S+)(\s+\(\s+[^\)]+\)\s)',
+             bygroups(Keyword.Namespace, Text, Name.Function, Text)),
+            (r'(FUNCTION-ALIAS:)(\s+)(\S+)(\s+\S+\s+)(\S+)(\s+\(\s+[^\)]+\)\s)',
+             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Function, Text)),
+
+            # vocab.private
+            (r'(?:<PRIVATE|PRIVATE>)\s', Keyword.Namespace),
+
+            # strings
+            (r'"""\s+(?:.|\n)*?\s+"""', String),
+            (r'"(?:\\\\|\\"|[^"])*"', String),
+            (r'\S+"\s+(?:\\\\|\\"|[^"])*"', String),
+            (r'CHAR:\s+(?:\\[\\abfnrstv]|[^\\]\S*)\s', String.Char),
+
+            # comments
+            (r'!\s+.*$', Comment),
+            (r'#!\s+.*$', Comment),
+            (r'/\*\s+(?:.|\n)*?\s\*/\s', Comment),
+
+            # boolean constants
+            (r'[tf]\s', Name.Constant),
+
+            # symbols and literals
+            (r'[\\$]\s+\S+', Name.Constant),
+            (r'M\\\s+\S+\s+\S+', Name.Constant),
+
+            # numbers
+            (r'[+-]?(?:[\d,]*\d)?\.(?:\d([\d,]*\d)?)?(?:[eE][+-]?\d+)?\s', Number),
+            (r'[+-]?\d(?:[\d,]*\d)?(?:[eE][+-]?\d+)?\s', Number),
+            (r'0x[a-fA-F\d](?:[a-fA-F\d,]*[a-fA-F\d])?(?:p\d([\d,]*\d)?)?\s', Number),
+            (r'NAN:\s+[a-fA-F\d](?:[a-fA-F\d,]*[a-fA-F\d])?(?:p\d([\d,]*\d)?)?\s', Number),
+            (r'0b[01]+\s', Number.Bin),
+            (r'0o[0-7]+\s', Number.Oct),
+            (r'(?:\d([\d,]*\d)?)?\+\d(?:[\d,]*\d)?/\d(?:[\d,]*\d)?\s', Number),
+            (r'(?:\-\d([\d,]*\d)?)?\-\d(?:[\d,]*\d)?/\d(?:[\d,]*\d)?\s', Number),
+
+            # keywords
+            (r'(?:deprecated|final|foldable|flushable|inline|recursive)\s',
+             Keyword),
+
+            # builtins
+            (builtin_kernel, Name.Builtin),
+            (builtin_assocs, Name.Builtin),
+            (builtin_combinators, Name.Builtin),
+            (builtin_math, Name.Builtin),
+            (builtin_sequences, Name.Builtin),
+            (builtin_namespaces, Name.Builtin),
+            (builtin_arrays, Name.Builtin),
+            (builtin_io, Name.Builtin),
+            (builtin_strings, Name.Builtin),
+            (builtin_vectors, Name.Builtin),
+            (builtin_continuations, Name.Builtin),
+
+            # everything else is text
+            (r'\S+', Text),
+        ],
+        'stackeffect': [
+            (r'\s+', Text),
+            (r'\(\s+', Name.Function, 'stackeffect'),
+            (r'\)\s', Name.Function, '#pop'),
+            (r'--\s', Name.Function),
+            (r'\S+', Name.Variable),
+        ],
+        'slots': [
+            (r'\s+', Text),
+            (r';\s', Keyword, '#pop'),
+            (r'({\s+)(\S+)(\s+[^}]+\s+}\s)',
+             bygroups(Text, Name.Variable, Text)),
+            (r'\S+', Name.Variable),
+        ],
+        'vocabs': [
+            (r'\s+', Text),
+            (r';\s', Keyword, '#pop'),
+            (r'\S+', Name.Namespace),
+        ],
+        'classes': [
+            (r'\s+', Text),
+            (r';\s', Keyword, '#pop'),
+            (r'\S+', Name.Class),
+        ],
+        'words': [
+            (r'\s+', Text),
+            (r';\s', Keyword, '#pop'),
+            (r'\S+', Name.Function),
+        ],
+    }
diff --git a/pygments/lexers/misc/fantom.py b/pygments/lexers/misc/fantom.py
new file mode 100644
index 00000000..d5a7550f
--- /dev/null
+++ b/pygments/lexers/misc/fantom.py
@@ -0,0 +1,250 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.fantom
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Fantom language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from string import Template
+
+from pygments.lexer import RegexLexer, include, bygroups, using, \
+    this, default, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Literal
+
+__all__ = ['FantomLexer']
+
+
+class FantomLexer(RegexLexer):
+    """
+    For Fantom source code.
+
+    .. versionadded:: 1.5
+    """
+    name = 'Fantom'
+    aliases = ['fan']
+    filenames = ['*.fan']
+    mimetypes = ['application/x-fantom']
+
+    # often used regexes
+    def s(str):
+        return Template(str).substitute(
+            dict(
+                pod=r'[\"\w\.]+',
+                eos=r'\n|;',
+                id=r'[a-zA-Z_]\w*',
+                # all chars which can be part of type definition. Starts with
+                # either letter, or [ (maps), or | (funcs)
+                type=r'(?:\[|[a-zA-Z_]|\|)[:\w\[\]\|\->\?]*?',
+            )
+        )
+
+    tokens = {
+        'comments': [
+            (r'(?s)/\*.*?\*/', Comment.Multiline),           # Multiline
+            (r'//.*?\n', Comment.Single),                    # Single line
+            # TODO: highlight references in fandocs
+            (r'\*\*.*?\n', Comment.Special),                 # Fandoc
+            (r'#.*\n', Comment.Single)                       # Shell-style
+        ],
+        'literals': [
+            (r'\b-?[\d_]+(ns|ms|sec|min|hr|day)', Number),   # Duration
+            (r'\b-?[\d_]*\.[\d_]+(ns|ms|sec|min|hr|day)', Number),  # Duration with dot
+            (r'\b-?(\d+)?\.\d+(f|F|d|D)?', Number.Float),    # Float/Decimal
+            (r'\b-?0x[0-9a-fA-F_]+', Number.Hex),            # Hex
+            (r'\b-?[\d_]+', Number.Integer),                 # Int
+            (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),  # Char
+            (r'"', Punctuation, 'insideStr'),                # Opening quote
+            (r'`', Punctuation, 'insideUri'),                # Opening accent
+            (r'\b(true|false|null)\b', Keyword.Constant),    # Bool & null
+            (r'(?:(\w+)(::))?(\w+)(<\|)(.*?)(\|>)',          # DSL
+             bygroups(Name.Namespace, Punctuation, Name.Class,
+                      Punctuation, String, Punctuation)),
+            (r'(?:(\w+)(::))?(\w+)?(#)(\w+)?',               # Type/slot literal
+             bygroups(Name.Namespace, Punctuation, Name.Class,
+                      Punctuation, Name.Function)),
+            (r'\[,\]', Literal),                             # Empty list
+            (s(r'($type)(\[,\])'),                           # Typed empty list
+             bygroups(using(this, state='inType'), Literal)),
+            (r'\[:\]', Literal),                             # Empty Map
+            (s(r'($type)(\[:\])'),
+             bygroups(using(this, state='inType'), Literal)),
+        ],
+        'insideStr': [
+            (r'\\\\', String.Escape),                        # Escaped backslash
+            (r'\\"', String.Escape),                         # Escaped "
+            (r'\\`', String.Escape),                         # Escaped `
+            (r'\$\w+', String.Interpol),                     # Subst var
+            (r'\${.*?}', String.Interpol),                   # Subst expr
+            (r'"', Punctuation, '#pop'),                     # Closing quot
+            (r'.', String)                                   # String content
+        ],
+        'insideUri': [  # TODO: remove copy/paste str/uri
+            (r'\\\\', String.Escape),                        # Escaped backslash
+            (r'\\"', String.Escape),                         # Escaped "
+            (r'\\`', String.Escape),                         # Escaped `
+            (r'\$\w+', String.Interpol),                     # Subst var
+            (r'\${.*?}', String.Interpol),                   # Subst expr
+            (r'`', Punctuation, '#pop'),                     # Closing tick
+            (r'.', String.Backtick)                          # URI content
+        ],
+        'protectionKeywords': [
+            (r'\b(public|protected|private|internal)\b', Keyword),
+        ],
+        'typeKeywords': [
+            (r'\b(abstract|final|const|native|facet|enum)\b', Keyword),
+        ],
+        'methodKeywords': [
+            (r'\b(abstract|native|once|override|static|virtual|final)\b',
+             Keyword),
+        ],
+        'fieldKeywords': [
+            (r'\b(abstract|const|final|native|override|static|virtual|'
+             r'readonly)\b', Keyword)
+        ],
+        'otherKeywords': [
+            (words((
+                'try', 'catch', 'throw', 'finally', 'for', 'if', 'else', 'while',
+                'as', 'is', 'isnot', 'switch', 'case', 'default', 'continue',
+                'break', 'do', 'return', 'get', 'set'), prefix=r'\b', suffix=r'\b'),
+             Keyword),
+            (r'\b(it|this|super)\b', Name.Builtin.Pseudo),
+        ],
+        'operators': [
+            (r'\+\+|\-\-|\+|\-|\*|/|\|\||&&|<=>|<=|<|>=|>|=|!|\[|\]', Operator)
+        ],
+        'inType': [
+            (r'[\[\]\|\->:\?]', Punctuation),
+            (s(r'$id'), Name.Class),
+            default('#pop'),
+
+        ],
+        'root': [
+            include('comments'),
+            include('protectionKeywords'),
+            include('typeKeywords'),
+            include('methodKeywords'),
+            include('fieldKeywords'),
+            include('literals'),
+            include('otherKeywords'),
+            include('operators'),
+            (r'using\b', Keyword.Namespace, 'using'),         # Using stmt
+            (r'@\w+', Name.Decorator, 'facet'),               # Symbol
+            (r'(class|mixin)(\s+)(\w+)', bygroups(Keyword, Text, Name.Class),
+             'inheritance'),                                  # Inheritance list
+
+            # Type var := val
+            (s(r'($type)([ \t]+)($id)(\s*)(:=)'),
+             bygroups(using(this, state='inType'), Text,
+                      Name.Variable, Text, Operator)),
+
+            # var := val
+            (s(r'($id)(\s*)(:=)'),
+             bygroups(Name.Variable, Text, Operator)),
+
+            # .someId( or ->someId( ###
+            (s(r'(\.|(?:\->))($id)(\s*)(\()'),
+             bygroups(Operator, Name.Function, Text, Punctuation),
+             'insideParen'),
+
+            # .someId  or ->someId
+            (s(r'(\.|(?:\->))($id)'),
+             bygroups(Operator, Name.Function)),
+
+            # new makeXXX (
+            (r'(new)(\s+)(make\w*)(\s*)(\()',
+             bygroups(Keyword, Text, Name.Function, Text, Punctuation),
+             'insideMethodDeclArgs'),
+
+            # Type name (
+            (s(r'($type)([ \t]+)'  # Return type and whitespace
+               r'($id)(\s*)(\()'),  # method name + open brace
+             bygroups(using(this, state='inType'), Text,
+                      Name.Function, Text, Punctuation),
+             'insideMethodDeclArgs'),
+
+            # ArgType argName,
+            (s(r'($type)(\s+)($id)(\s*)(,)'),
+             bygroups(using(this, state='inType'), Text, Name.Variable,
+                      Text, Punctuation)),
+
+            # ArgType argName)
+            # Covered in 'insideParen' state
+
+            # ArgType argName -> ArgType|
+            (s(r'($type)(\s+)($id)(\s*)(\->)(\s*)($type)(\|)'),
+             bygroups(using(this, state='inType'), Text, Name.Variable,
+                      Text, Punctuation, Text, using(this, state='inType'),
+                      Punctuation)),
+
+            # ArgType argName|
+            (s(r'($type)(\s+)($id)(\s*)(\|)'),
+             bygroups(using(this, state='inType'), Text, Name.Variable,
+                      Text, Punctuation)),
+
+            # Type var
+            (s(r'($type)([ \t]+)($id)'),
+             bygroups(using(this, state='inType'), Text,
+                      Name.Variable)),
+
+            (r'\(', Punctuation, 'insideParen'),
+            (r'\{', Punctuation, 'insideBrace'),
+            (r'.', Text)
+        ],
+        'insideParen': [
+            (r'\)', Punctuation, '#pop'),
+            include('root'),
+        ],
+        'insideMethodDeclArgs': [
+            (r'\)', Punctuation, '#pop'),
+            (s(r'($type)(\s+)($id)(\s*)(\))'),
+             bygroups(using(this, state='inType'), Text, Name.Variable,
+                      Text, Punctuation), '#pop'),
+            include('root'),
+        ],
+        'insideBrace': [
+            (r'\}', Punctuation, '#pop'),
+            include('root'),
+        ],
+        'inheritance': [
+            (r'\s+', Text),                                      # Whitespace
+            (r':|,', Punctuation),
+            (r'(?:(\w+)(::))?(\w+)',
+             bygroups(Name.Namespace, Punctuation, Name.Class)),
+            (r'{', Punctuation, '#pop')
+        ],
+        'using': [
+            (r'[ \t]+', Text),  # consume whitespaces
+            (r'(\[)(\w+)(\])',
+             bygroups(Punctuation, Comment.Special, Punctuation)),  # ffi
+            (r'(\")?([\w\.]+)(\")?',
+             bygroups(Punctuation, Name.Namespace, Punctuation)),  # podname
+            (r'::', Punctuation, 'usingClass'),
+            default('#pop')
+        ],
+        'usingClass': [
+            (r'[ \t]+', Text),  # consume whitespaces
+            (r'(as)(\s+)(\w+)',
+             bygroups(Keyword.Declaration, Text, Name.Class), '#pop:2'),
+            (r'[\w\$]+', Name.Class),
+            default('#pop:2')  # jump out to root state
+        ],
+        'facet': [
+            (r'\s+', Text),
+            (r'{', Punctuation, 'facetFields'),
+            default('#pop')
+        ],
+        'facetFields': [
+            include('comments'),
+            include('literals'),
+            include('operators'),
+            (r'\s+', Text),
+            (r'(\s*)(\w+)(\s*)(=)', bygroups(Text, Name, Text, Operator)),
+            (r'}', Punctuation, '#pop'),
+            (r'.', Text)
+        ],
+    }
diff --git a/pygments/lexers/misc/felix.py b/pygments/lexers/misc/felix.py
new file mode 100644
index 00000000..a33b2efe
--- /dev/null
+++ b/pygments/lexers/misc/felix.py
@@ -0,0 +1,273 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.felix
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Felix language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, include, bygroups, default, words, \
+    combined
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['FelixLexer']
+
+
+class FelixLexer(RegexLexer):
+    """
+    For `Felix <http://www.felix-lang.org>`_ source code.
+
+    .. versionadded:: 1.2
+    """
+
+    name = 'Felix'
+    aliases = ['felix', 'flx']
+    filenames = ['*.flx', '*.flxh']
+    mimetypes = ['text/x-felix']
+
+    preproc = (
+        'elif', 'else', 'endif', 'if', 'ifdef', 'ifndef',
+    )
+
+    keywords = (
+        '_', '_deref', 'all', 'as',
+        'assert', 'attempt', 'call', 'callback', 'case', 'caseno', 'cclass',
+        'code', 'compound', 'ctypes', 'do', 'done', 'downto', 'elif', 'else',
+        'endattempt', 'endcase', 'endif', 'endmatch', 'enum', 'except',
+        'exceptions', 'expect', 'finally', 'for', 'forall', 'forget', 'fork',
+        'functor', 'goto', 'ident', 'if', 'incomplete', 'inherit', 'instance',
+        'interface', 'jump', 'lambda', 'loop', 'match', 'module', 'namespace',
+        'new', 'noexpand', 'nonterm', 'obj', 'of', 'open', 'parse', 'raise',
+        'regexp', 'reglex', 'regmatch', 'rename', 'return', 'the', 'then',
+        'to', 'type', 'typecase', 'typedef', 'typematch', 'typeof', 'upto',
+        'when', 'whilst', 'with', 'yield',
+    )
+
+    keyword_directives = (
+        '_gc_pointer', '_gc_type', 'body', 'comment', 'const', 'export',
+        'header', 'inline', 'lval', 'macro', 'noinline', 'noreturn',
+        'package', 'private', 'pod', 'property', 'public', 'publish',
+        'requires', 'todo', 'virtual', 'use',
+    )
+
+    keyword_declarations = (
+        'def', 'let', 'ref', 'val', 'var',
+    )
+
+    keyword_types = (
+        'unit', 'void', 'any', 'bool',
+        'byte',  'offset',
+        'address', 'caddress', 'cvaddress', 'vaddress',
+        'tiny', 'short', 'int', 'long', 'vlong',
+        'utiny', 'ushort', 'vshort', 'uint', 'ulong', 'uvlong',
+        'int8', 'int16', 'int32', 'int64',
+        'uint8', 'uint16', 'uint32', 'uint64',
+        'float', 'double', 'ldouble',
+        'complex', 'dcomplex', 'lcomplex',
+        'imaginary', 'dimaginary', 'limaginary',
+        'char', 'wchar', 'uchar',
+        'charp', 'charcp', 'ucharp', 'ucharcp',
+        'string', 'wstring', 'ustring',
+        'cont',
+        'array', 'varray', 'list',
+        'lvalue', 'opt', 'slice',
+    )
+
+    keyword_constants = (
+        'false', 'true',
+    )
+
+    operator_words = (
+        'and', 'not', 'in', 'is', 'isin', 'or', 'xor',
+    )
+
+    name_builtins = (
+        '_svc', 'while',
+    )
+
+    name_pseudo = (
+        'root', 'self', 'this',
+    )
+
+    decimal_suffixes = '([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?'
+
+    tokens = {
+        'root': [
+            include('whitespace'),
+
+            # Keywords
+            (words(('axiom', 'ctor', 'fun', 'gen', 'proc', 'reduce',
+                    'union'), suffix=r'\b'),
+             Keyword, 'funcname'),
+            (words(('class', 'cclass', 'cstruct', 'obj', 'struct'), suffix=r'\b'),
+             Keyword, 'classname'),
+            (r'(instance|module|typeclass)\b', Keyword, 'modulename'),
+
+            (words(keywords, suffix=r'\b'), Keyword),
+            (words(keyword_directives, suffix=r'\b'), Name.Decorator),
+            (words(keyword_declarations, suffix=r'\b'), Keyword.Declaration),
+            (words(keyword_types, suffix=r'\b'), Keyword.Type),
+            (words(keyword_constants, suffix=r'\b'), Keyword.Constant),
+
+            # Operators
+            include('operators'),
+
+            # Float Literal
+            # -- Hex Float
+            (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
+             r'[pP][+\-]?[0-9_]+[lLfFdD]?', Number.Float),
+            # -- DecimalFloat
+            (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
+             r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[lLfFdD]?', Number.Float),
+            (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[lLfFdD]?',
+             Number.Float),
+
+            # IntegerLiteral
+            # -- Binary
+            (r'0[Bb][01_]+%s' % decimal_suffixes, Number.Bin),
+            # -- Octal
+            (r'0[0-7_]+%s' % decimal_suffixes, Number.Oct),
+            # -- Hexadecimal
+            (r'0[xX][0-9a-fA-F_]+%s' % decimal_suffixes, Number.Hex),
+            # -- Decimal
+            (r'(0|[1-9][0-9_]*)%s' % decimal_suffixes, Number.Integer),
+
+            # Strings
+            ('([rR][cC]?|[cC][rR])"""', String, 'tdqs'),
+            ("([rR][cC]?|[cC][rR])'''", String, 'tsqs'),
+            ('([rR][cC]?|[cC][rR])"', String, 'dqs'),
+            ("([rR][cC]?|[cC][rR])'", String, 'sqs'),
+            ('[cCfFqQwWuU]?"""', String, combined('stringescape', 'tdqs')),
+            ("[cCfFqQwWuU]?'''", String, combined('stringescape', 'tsqs')),
+            ('[cCfFqQwWuU]?"', String, combined('stringescape', 'dqs')),
+            ("[cCfFqQwWuU]?'", String, combined('stringescape', 'sqs')),
+
+            # Punctuation
+            (r'[\[\]{}:(),;?]', Punctuation),
+
+            # Labels
+            (r'[a-zA-Z_]\w*:>', Name.Label),
+
+            # Identifiers
+            (r'(%s)\b' % '|'.join(name_builtins), Name.Builtin),
+            (r'(%s)\b' % '|'.join(name_pseudo), Name.Builtin.Pseudo),
+            (r'[a-zA-Z_]\w*', Name),
+        ],
+        'whitespace': [
+            (r'\n', Text),
+            (r'\s+', Text),
+
+            include('comment'),
+
+            # Preprocessor
+            (r'#\s*if\s+0', Comment.Preproc, 'if0'),
+            (r'#', Comment.Preproc, 'macro'),
+        ],
+        'operators': [
+            (r'(%s)\b' % '|'.join(operator_words), Operator.Word),
+            (r'!=|==|<<|>>|\|\||&&|[-~+/*%=<>&^|.$]', Operator),
+        ],
+        'comment': [
+            (r'//(.*?)\n', Comment.Single),
+            (r'/[*]', Comment.Multiline, 'comment2'),
+        ],
+        'comment2': [
+            (r'[^\/*]', Comment.Multiline),
+            (r'/[*]', Comment.Multiline, '#push'),
+            (r'[*]/', Comment.Multiline, '#pop'),
+            (r'[\/*]', Comment.Multiline),
+        ],
+        'if0': [
+            (r'^\s*#if.*?(?<!\\)\n', Comment, '#push'),
+            (r'^\s*#endif.*?(?<!\\)\n', Comment, '#pop'),
+            (r'.*?\n', Comment),
+        ],
+        'macro': [
+            include('comment'),
+            (r'(import|include)(\s+)(<[^>]*?>)',
+             bygroups(Comment.Preproc, Text, String), '#pop'),
+            (r'(import|include)(\s+)("[^"]*?")',
+             bygroups(Comment.Preproc, Text, String), '#pop'),
+            (r"(import|include)(\s+)('[^']*?')",
+             bygroups(Comment.Preproc, Text, String), '#pop'),
+            (r'[^/\n]+', Comment.Preproc),
+            # (r'/[*](.|\n)*?[*]/', Comment),
+            # (r'//.*?\n', Comment, '#pop'),
+            (r'/', Comment.Preproc),
+            (r'(?<=\\)\n', Comment.Preproc),
+            (r'\n', Comment.Preproc, '#pop'),
+        ],
+        'funcname': [
+            include('whitespace'),
+            (r'[a-zA-Z_]\w*', Name.Function, '#pop'),
+            # anonymous functions
+            (r'(?=\()', Text, '#pop'),
+        ],
+        'classname': [
+            include('whitespace'),
+            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
+            # anonymous classes
+            (r'(?=\{)', Text, '#pop'),
+        ],
+        'modulename': [
+            include('whitespace'),
+            (r'\[', Punctuation, ('modulename2', 'tvarlist')),
+            default('modulename2'),
+        ],
+        'modulename2': [
+            include('whitespace'),
+            (r'([a-zA-Z_]\w*)', Name.Namespace, '#pop:2'),
+        ],
+        'tvarlist': [
+            include('whitespace'),
+            include('operators'),
+            (r'\[', Punctuation, '#push'),
+            (r'\]', Punctuation, '#pop'),
+            (r',', Punctuation),
+            (r'(with|where)\b', Keyword),
+            (r'[a-zA-Z_]\w*', Name),
+        ],
+        'stringescape': [
+            (r'\\([\\abfnrtv"\']|\n|N{.*?}|u[a-fA-F0-9]{4}|'
+             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
+        ],
+        'strings': [
+            (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
+             '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
+            (r'[^\\\'"%\n]+', String),
+            # quotes, percents and backslashes must be parsed one at a time
+            (r'[\'"\\]', String),
+            # unhandled string formatting sign
+            (r'%', String)
+            # newlines are an error (use "nl" state)
+        ],
+        'nl': [
+            (r'\n', String)
+        ],
+        'dqs': [
+            (r'"', String, '#pop'),
+            # included here again for raw strings
+            (r'\\\\|\\"|\\\n', String.Escape),
+            include('strings')
+        ],
+        'sqs': [
+            (r"'", String, '#pop'),
+            # included here again for raw strings
+            (r"\\\\|\\'|\\\n", String.Escape),
+            include('strings')
+        ],
+        'tdqs': [
+            (r'"""', String, '#pop'),
+            include('strings'),
+            include('nl')
+        ],
+        'tsqs': [
+            (r"'''", String, '#pop'),
+            include('strings'),
+            include('nl')
+        ],
+    }
diff --git a/pygments/lexers/misc/iolang.py b/pygments/lexers/misc/iolang.py
new file mode 100644
index 00000000..f6d6bb47
--- /dev/null
+++ b/pygments/lexers/misc/iolang.py
@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.iolang
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Io language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number
+
+__all__ = ['IoLexer']
+
+
+class IoLexer(RegexLexer):
+    """
+    For `Io <http://iolanguage.com/>`_ (a small, prototype-based
+    programming language) source.
+
+    .. versionadded:: 0.10
+    """
+    name = 'Io'
+    filenames = ['*.io']
+    aliases = ['io']
+    mimetypes = ['text/x-iosrc']
+    tokens = {
+        'root': [
+            (r'\n', Text),
+            (r'\s+', Text),
+            # Comments
+            (r'//(.*?)\n', Comment.Single),
+            (r'#(.*?)\n', Comment.Single),
+            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+            (r'/\+', Comment.Multiline, 'nestedcomment'),
+            # DoubleQuotedString
+            (r'"(\\\\|\\"|[^"])*"', String),
+            # Operators
+            (r'::=|:=|=|\(|\)|;|,|\*|-|\+|>|<|@|!|/|\||\^|\.|%|&|\[|\]|\{|\}',
+             Operator),
+            # keywords
+            (r'(clone|do|doFile|doString|method|for|if|else|elseif|then)\b',
+             Keyword),
+            # constants
+            (r'(nil|false|true)\b', Name.Constant),
+            # names
+            (r'(Object|list|List|Map|args|Sequence|Coroutine|File)\b',
+             Name.Builtin),
+            ('[a-zA-Z_]\w*', Name),
+            # numbers
+            (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
+            (r'\d+', Number.Integer)
+        ],
+        'nestedcomment': [
+            (r'[^+/]+', Comment.Multiline),
+            (r'/\+', Comment.Multiline, '#push'),
+            (r'\+/', Comment.Multiline, '#pop'),
+            (r'[+/]', Comment.Multiline),
+        ]
+    }
diff --git a/pygments/lexers/misc/make.py b/pygments/lexers/misc/make.py
new file mode 100644
index 00000000..c585640f
--- /dev/null
+++ b/pygments/lexers/misc/make.py
@@ -0,0 +1,199 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.make
+    ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for Makefiles and similar.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import Lexer, RegexLexer, include, bygroups, \
+    do_insertions, using
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Punctuation
+from pygments.lexers.shell import BashLexer
+
+__all__ = ['MakefileLexer', 'BaseMakefileLexer', 'CMakeLexer']
+
+
+class MakefileLexer(Lexer):
+    """
+    Lexer for BSD and GNU make extensions (lenient enough to handle both in
+    the same file even).
+
+    *Rewritten in Pygments 0.10.*
+    """
+
+    name = 'Makefile'
+    aliases = ['make', 'makefile', 'mf', 'bsdmake']
+    filenames = ['*.mak', '*.mk', 'Makefile', 'makefile', 'Makefile.*', 'GNUmakefile']
+    mimetypes = ['text/x-makefile']
+
+    r_special = re.compile(
+        r'^(?:'
+        # BSD Make
+        r'\.\s*(include|undef|error|warning|if|else|elif|endif|for|endfor)|'
+        # GNU Make
+        r'\s*(ifeq|ifneq|ifdef|ifndef|else|endif|-?include|define|endef|:))(?=\s)')
+    r_comment = re.compile(r'^\s*@?#')
+
+    def get_tokens_unprocessed(self, text):
+        ins = []
+        lines = text.splitlines(True)
+        done = ''
+        lex = BaseMakefileLexer(**self.options)
+        backslashflag = False
+        for line in lines:
+            if self.r_special.match(line) or backslashflag:
+                ins.append((len(done), [(0, Comment.Preproc, line)]))
+                backslashflag = line.strip().endswith('\\')
+            elif self.r_comment.match(line):
+                ins.append((len(done), [(0, Comment, line)]))
+            else:
+                done += line
+        for item in do_insertions(ins, lex.get_tokens_unprocessed(done)):
+            yield item
+
+    def analyse_text(text):
+        # Many makefiles have $(BIG_CAPS) style variables
+        if re.search(r'\$\([A-Z_]+\)', text):
+            return 0.1
+
+
+class BaseMakefileLexer(RegexLexer):
+    """
+    Lexer for simple Makefiles (no preprocessing).
+
+    .. versionadded:: 0.10
+    """
+
+    name = 'Base Makefile'
+    aliases = ['basemake']
+    filenames = []
+    mimetypes = []
+
+    tokens = {
+        'root': [
+            # recipes (need to allow spaces because of expandtabs)
+            (r'^(?:[\t ]+.*\n|\n)+', using(BashLexer)),
+            # special variables
+            (r'\$[<@$+%?|*]', Keyword),
+            (r'\s+', Text),
+            (r'#.*?\n', Comment),
+            (r'(export)(\s+)(?=[\w${}\t -]+\n)',
+             bygroups(Keyword, Text), 'export'),
+            (r'export\s+', Keyword),
+            # assignment
+            (r'([\w${}.-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)',
+             bygroups(Name.Variable, Text, Operator, Text, using(BashLexer))),
+            # strings
+            (r'(?s)"(\\\\|\\.|[^"\\])*"', String.Double),
+            (r"(?s)'(\\\\|\\.|[^'\\])*'", String.Single),
+            # targets
+            (r'([^\n:]+)(:+)([ \t]*)', bygroups(Name.Function, Operator, Text),
+             'block-header'),
+            # expansions
+            (r'\$\(', Keyword, 'expansion'),
+        ],
+        'expansion': [
+            (r'[^$a-zA-Z_)]+', Text),
+            (r'[a-zA-Z_]+', Name.Variable),
+            (r'\$', Keyword),
+            (r'\(', Keyword, '#push'),
+            (r'\)', Keyword, '#pop'),
+        ],
+        'export': [
+            (r'[\w${}-]+', Name.Variable),
+            (r'\n', Text, '#pop'),
+            (r'\s+', Text),
+        ],
+        'block-header': [
+            (r'[,|]', Punctuation),
+            (r'#.*?\n', Comment, '#pop'),
+            (r'\\\n', Text),  # line continuation
+            (r'\$\(', Keyword, 'expansion'),
+            (r'[a-zA-Z_]+', Name),
+            (r'\n', Text, '#pop'),
+            (r'.', Text),
+        ],
+    }
+
+
+class CMakeLexer(RegexLexer):
+    """
+    Lexer for `CMake <http://cmake.org/Wiki/CMake>`_ files.
+
+    .. versionadded:: 1.2
+    """
+    name = 'CMake'
+    aliases = ['cmake']
+    filenames = ['*.cmake', 'CMakeLists.txt']
+    mimetypes = ['text/x-cmake']
+
+    tokens = {
+        'root': [
+            # (r'(ADD_CUSTOM_COMMAND|ADD_CUSTOM_TARGET|ADD_DEFINITIONS|'
+            # r'ADD_DEPENDENCIES|ADD_EXECUTABLE|ADD_LIBRARY|ADD_SUBDIRECTORY|'
+            # r'ADD_TEST|AUX_SOURCE_DIRECTORY|BUILD_COMMAND|BUILD_NAME|'
+            # r'CMAKE_MINIMUM_REQUIRED|CONFIGURE_FILE|CREATE_TEST_SOURCELIST|'
+            # r'ELSE|ELSEIF|ENABLE_LANGUAGE|ENABLE_TESTING|ENDFOREACH|'
+            # r'ENDFUNCTION|ENDIF|ENDMACRO|ENDWHILE|EXEC_PROGRAM|'
+            # r'EXECUTE_PROCESS|EXPORT_LIBRARY_DEPENDENCIES|FILE|FIND_FILE|'
+            # r'FIND_LIBRARY|FIND_PACKAGE|FIND_PATH|FIND_PROGRAM|FLTK_WRAP_UI|'
+            # r'FOREACH|FUNCTION|GET_CMAKE_PROPERTY|GET_DIRECTORY_PROPERTY|'
+            # r'GET_FILENAME_COMPONENT|GET_SOURCE_FILE_PROPERTY|'
+            # r'GET_TARGET_PROPERTY|GET_TEST_PROPERTY|IF|INCLUDE|'
+            # r'INCLUDE_DIRECTORIES|INCLUDE_EXTERNAL_MSPROJECT|'
+            # r'INCLUDE_REGULAR_EXPRESSION|INSTALL|INSTALL_FILES|'
+            # r'INSTALL_PROGRAMS|INSTALL_TARGETS|LINK_DIRECTORIES|'
+            # r'LINK_LIBRARIES|LIST|LOAD_CACHE|LOAD_COMMAND|MACRO|'
+            # r'MAKE_DIRECTORY|MARK_AS_ADVANCED|MATH|MESSAGE|OPTION|'
+            # r'OUTPUT_REQUIRED_FILES|PROJECT|QT_WRAP_CPP|QT_WRAP_UI|REMOVE|'
+            # r'REMOVE_DEFINITIONS|SEPARATE_ARGUMENTS|SET|'
+            # r'SET_DIRECTORY_PROPERTIES|SET_SOURCE_FILES_PROPERTIES|'
+            # r'SET_TARGET_PROPERTIES|SET_TESTS_PROPERTIES|SITE_NAME|'
+            # r'SOURCE_GROUP|STRING|SUBDIR_DEPENDS|SUBDIRS|'
+            # r'TARGET_LINK_LIBRARIES|TRY_COMPILE|TRY_RUN|UNSET|'
+            # r'USE_MANGLED_MESA|UTILITY_SOURCE|VARIABLE_REQUIRES|'
+            # r'VTK_MAKE_INSTANTIATOR|VTK_WRAP_JAVA|VTK_WRAP_PYTHON|'
+            # r'VTK_WRAP_TCL|WHILE|WRITE_FILE|'
+            # r'COUNTARGS)\b', Name.Builtin, 'args'),
+            (r'\b(\w+)([ \t]*)(\()', bygroups(Name.Builtin, Text,
+                                              Punctuation), 'args'),
+            include('keywords'),
+            include('ws')
+        ],
+        'args': [
+            (r'\(', Punctuation, '#push'),
+            (r'\)', Punctuation, '#pop'),
+            (r'(\${)(.+?)(})', bygroups(Operator, Name.Variable, Operator)),
+            (r'(\$<)(.+?)(>)', bygroups(Operator, Name.Variable, Operator)),
+            (r'(?s)".*?"', String.Double),
+            (r'\\\S+', String),
+            (r'[^\)$"# \t\n]+', String),
+            (r'\n', Text),  # explicitly legal
+            include('keywords'),
+            include('ws')
+        ],
+        'string': [
+
+        ],
+        'keywords': [
+            (r'\b(WIN32|UNIX|APPLE|CYGWIN|BORLAND|MINGW|MSVC|MSVC_IDE|MSVC60|'
+             r'MSVC70|MSVC71|MSVC80|MSVC90)\b', Keyword),
+        ],
+        'ws': [
+            (r'[ \t]+', Text),
+            (r'#.*\n', Comment),
+        ]
+    }
+
+    def analyse_text(text):
+        exp = r'^ *CMAKE_MINIMUM_REQUIRED *\( *VERSION *\d(\.\d)* *( FATAL_ERROR)? *\) *$'
+        if re.search(exp, text, flags=re.MULTILINE | re.IGNORECASE):
+            return 0.8
+        return 0.0
diff --git a/pygments/lexers/misc/ml.py b/pygments/lexers/misc/ml.py
new file mode 100644
index 00000000..661b693a
--- /dev/null
+++ b/pygments/lexers/misc/ml.py
@@ -0,0 +1,768 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.ml
+    ~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for ML family languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, bygroups, default, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Error
+
+__all__ = ['SMLLexer', 'OcamlLexer', 'OpaLexer']
+
+
+class SMLLexer(RegexLexer):
+    """
+    For the Standard ML language.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Standard ML'
+    aliases = ['sml']
+    filenames = ['*.sml', '*.sig', '*.fun']
+    mimetypes = ['text/x-standardml', 'application/x-standardml']
+
+    alphanumid_reserved = set((
+        # Core
+        'abstype', 'and', 'andalso', 'as', 'case', 'datatype', 'do', 'else',
+        'end', 'exception', 'fn', 'fun', 'handle', 'if', 'in', 'infix',
+        'infixr', 'let', 'local', 'nonfix', 'of', 'op', 'open', 'orelse',
+        'raise', 'rec', 'then', 'type', 'val', 'with', 'withtype', 'while',
+        # Modules
+        'eqtype', 'functor', 'include', 'sharing', 'sig', 'signature',
+        'struct', 'structure', 'where',
+    ))
+
+    symbolicid_reserved = set((
+        # Core
+        ':', '\|', '=', '=>', '->', '#',
+        # Modules
+        ':>',
+    ))
+
+    nonid_reserved = set(('(', ')', '[', ']', '{', '}', ',', ';', '...', '_'))
+
+    alphanumid_re = r"[a-zA-Z][\w']*"
+    symbolicid_re = r"[!%&$#+\-/:<=>?@\\~`^|*]+"
+
+    # A character constant is a sequence of the form #s, where s is a string
+    # constant denoting a string of size one character. This setup just parses
+    # the entire string as either a String.Double or a String.Char (depending
+    # on the argument), even if the String.Char is an erronous
+    # multiple-character string.
+    def stringy(whatkind):
+        return [
+            (r'[^"\\]', whatkind),
+            (r'\\[\\\"abtnvfr]', String.Escape),
+            # Control-character notation is used for codes < 32,
+            # where \^@ == \000
+            (r'\\\^[\x40-\x5e]', String.Escape),
+            # Docs say 'decimal digits'
+            (r'\\[0-9]{3}', String.Escape),
+            (r'\\u[0-9a-fA-F]{4}', String.Escape),
+            (r'\\\s+\\', String.Interpol),
+            (r'"', whatkind, '#pop'),
+        ]
+
+    # Callbacks for distinguishing tokens and reserved words
+    def long_id_callback(self, match):
+        if match.group(1) in self.alphanumid_reserved:
+            token = Error
+        else:
+            token = Name.Namespace
+        yield match.start(1), token, match.group(1)
+        yield match.start(2), Punctuation, match.group(2)
+
+    def end_id_callback(self, match):
+        if match.group(1) in self.alphanumid_reserved:
+            token = Error
+        elif match.group(1) in self.symbolicid_reserved:
+            token = Error
+        else:
+            token = Name
+        yield match.start(1), token, match.group(1)
+
+    def id_callback(self, match):
+        str = match.group(1)
+        if str in self.alphanumid_reserved:
+            token = Keyword.Reserved
+        elif str in self.symbolicid_reserved:
+            token = Punctuation
+        else:
+            token = Name
+        yield match.start(1), token, str
+
+    tokens = {
+        # Whitespace and comments are (almost) everywhere
+        'whitespace': [
+            (r'\s+', Text),
+            (r'\(\*', Comment.Multiline, 'comment'),
+        ],
+
+        'delimiters': [
+            # This lexer treats these delimiters specially:
+            # Delimiters define scopes, and the scope is how the meaning of
+            # the `|' is resolved - is it a case/handle expression, or function
+            # definition by cases? (This is not how the Definition works, but
+            # it's how MLton behaves, see http://mlton.org/SMLNJDeviations)
+            (r'\(|\[|{', Punctuation, 'main'),
+            (r'\)|\]|}', Punctuation, '#pop'),
+            (r'\b(let|if|local)\b(?!\')', Keyword.Reserved, ('main', 'main')),
+            (r'\b(struct|sig|while)\b(?!\')', Keyword.Reserved, 'main'),
+            (r'\b(do|else|end|in|then)\b(?!\')', Keyword.Reserved, '#pop'),
+        ],
+
+        'core': [
+            # Punctuation that doesn't overlap symbolic identifiers
+            (r'(%s)' % '|'.join(re.escape(z) for z in nonid_reserved),
+             Punctuation),
+
+            # Special constants: strings, floats, numbers in decimal and hex
+            (r'#"', String.Char, 'char'),
+            (r'"', String.Double, 'string'),
+            (r'~?0x[0-9a-fA-F]+', Number.Hex),
+            (r'0wx[0-9a-fA-F]+', Number.Hex),
+            (r'0w\d+', Number.Integer),
+            (r'~?\d+\.\d+[eE]~?\d+', Number.Float),
+            (r'~?\d+\.\d+', Number.Float),
+            (r'~?\d+[eE]~?\d+', Number.Float),
+            (r'~?\d+', Number.Integer),
+
+            # Labels
+            (r'#\s*[1-9][0-9]*', Name.Label),
+            (r'#\s*(%s)' % alphanumid_re, Name.Label),
+            (r'#\s+(%s)' % symbolicid_re, Name.Label),
+            # Some reserved words trigger a special, local lexer state change
+            (r'\b(datatype|abstype)\b(?!\')', Keyword.Reserved, 'dname'),
+            (r'(?=\b(exception)\b(?!\'))', Text, ('ename')),
+            (r'\b(functor|include|open|signature|structure)\b(?!\')',
+             Keyword.Reserved, 'sname'),
+            (r'\b(type|eqtype)\b(?!\')', Keyword.Reserved, 'tname'),
+
+            # Regular identifiers, long and otherwise
+            (r'\'[\w\']*', Name.Decorator),
+            (r'(%s)(\.)' % alphanumid_re, long_id_callback, "dotted"),
+            (r'(%s)' % alphanumid_re, id_callback),
+            (r'(%s)' % symbolicid_re, id_callback),
+        ],
+        'dotted': [
+            (r'(%s)(\.)' % alphanumid_re, long_id_callback),
+            (r'(%s)' % alphanumid_re, end_id_callback, "#pop"),
+            (r'(%s)' % symbolicid_re, end_id_callback, "#pop"),
+            (r'\s+', Error),
+            (r'\S+', Error),
+        ],
+
+
+        # Main parser (prevents errors in files that have scoping errors)
+        'root': [
+            default('main')
+        ],
+
+        # In this scope, I expect '|' to not be followed by a function name,
+        # and I expect 'and' to be followed by a binding site
+        'main': [
+            include('whitespace'),
+
+            # Special behavior of val/and/fun
+            (r'\b(val|and)\b(?!\')', Keyword.Reserved, 'vname'),
+            (r'\b(fun)\b(?!\')', Keyword.Reserved,
+             ('#pop', 'main-fun', 'fname')),
+
+            include('delimiters'),
+            include('core'),
+            (r'\S+', Error),
+        ],
+
+        # In this scope, I expect '|' and 'and' to be followed by a function
+        'main-fun': [
+            include('whitespace'),
+
+            (r'\s', Text),
+            (r'\(\*', Comment.Multiline, 'comment'),
+
+            # Special behavior of val/and/fun
+            (r'\b(fun|and)\b(?!\')', Keyword.Reserved, 'fname'),
+            (r'\b(val)\b(?!\')', Keyword.Reserved,
+             ('#pop', 'main', 'vname')),
+
+            # Special behavior of '|' and '|'-manipulating keywords
+            (r'\|', Punctuation, 'fname'),
+            (r'\b(case|handle)\b(?!\')', Keyword.Reserved,
+             ('#pop', 'main')),
+
+            include('delimiters'),
+            include('core'),
+            (r'\S+', Error),
+        ],
+
+        # Character and string parsers
+        'char': stringy(String.Char),
+        'string': stringy(String.Double),
+
+        'breakout': [
+            (r'(?=\b(%s)\b(?!\'))' % '|'.join(alphanumid_reserved), Text, '#pop'),
+        ],
+
+        # Dealing with what comes after module system keywords
+        'sname': [
+            include('whitespace'),
+            include('breakout'),
+
+            (r'(%s)' % alphanumid_re, Name.Namespace),
+            default('#pop'),
+        ],
+
+        # Dealing with what comes after the 'fun' (or 'and' or '|') keyword
+        'fname': [
+            include('whitespace'),
+            (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
+            (r'\(', Punctuation, 'tyvarseq'),
+
+            (r'(%s)' % alphanumid_re, Name.Function, '#pop'),
+            (r'(%s)' % symbolicid_re, Name.Function, '#pop'),
+
+            # Ignore interesting function declarations like "fun (x + y) = ..."
+            default('#pop'),
+        ],
+
+        # Dealing with what comes after the 'val' (or 'and') keyword
+        'vname': [
+            include('whitespace'),
+            (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
+            (r'\(', Punctuation, 'tyvarseq'),
+
+            (r'(%s)(\s*)(=(?!%s))' % (alphanumid_re, symbolicid_re),
+             bygroups(Name.Variable, Text, Punctuation), '#pop'),
+            (r'(%s)(\s*)(=(?!%s))' % (symbolicid_re, symbolicid_re),
+             bygroups(Name.Variable, Text, Punctuation), '#pop'),
+            (r'(%s)' % alphanumid_re, Name.Variable, '#pop'),
+            (r'(%s)' % symbolicid_re, Name.Variable, '#pop'),
+
+            # Ignore interesting patterns like 'val (x, y)'
+            default('#pop'),
+        ],
+
+        # Dealing with what comes after the 'type' (or 'and') keyword
+        'tname': [
+            include('whitespace'),
+            include('breakout'),
+
+            (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
+            (r'\(', Punctuation, 'tyvarseq'),
+            (r'=(?!%s)' % symbolicid_re, Punctuation, ('#pop', 'typbind')),
+
+            (r'(%s)' % alphanumid_re, Keyword.Type),
+            (r'(%s)' % symbolicid_re, Keyword.Type),
+            (r'\S+', Error, '#pop'),
+        ],
+
+        # A type binding includes most identifiers
+        'typbind': [
+            include('whitespace'),
+
+            (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
+
+            include('breakout'),
+            include('core'),
+            (r'\S+', Error, '#pop'),
+        ],
+
+        # Dealing with what comes after the 'datatype' (or 'and') keyword
+        'dname': [
+            include('whitespace'),
+            include('breakout'),
+
+            (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
+            (r'\(', Punctuation, 'tyvarseq'),
+            (r'(=)(\s*)(datatype)',
+             bygroups(Punctuation, Text, Keyword.Reserved), '#pop'),
+            (r'=(?!%s)' % symbolicid_re, Punctuation,
+             ('#pop', 'datbind', 'datcon')),
+
+            (r'(%s)' % alphanumid_re, Keyword.Type),
+            (r'(%s)' % symbolicid_re, Keyword.Type),
+            (r'\S+', Error, '#pop'),
+        ],
+
+        # common case - A | B | C of int
+        'datbind': [
+            include('whitespace'),
+
+            (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'dname')),
+            (r'\b(withtype)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
+            (r'\b(of)\b(?!\')', Keyword.Reserved),
+
+            (r'(\|)(\s*)(%s)' % alphanumid_re,
+             bygroups(Punctuation, Text, Name.Class)),
+            (r'(\|)(\s+)(%s)' % symbolicid_re,
+             bygroups(Punctuation, Text, Name.Class)),
+
+            include('breakout'),
+            include('core'),
+            (r'\S+', Error),
+        ],
+
+        # Dealing with what comes after an exception
+        'ename': [
+            include('whitespace'),
+
+            (r'(exception|and)\b(\s+)(%s)' % alphanumid_re,
+             bygroups(Keyword.Reserved, Text, Name.Class)),
+            (r'(exception|and)\b(\s*)(%s)' % symbolicid_re,
+             bygroups(Keyword.Reserved, Text, Name.Class)),
+            (r'\b(of)\b(?!\')', Keyword.Reserved),
+
+            include('breakout'),
+            include('core'),
+            (r'\S+', Error),
+        ],
+
+        'datcon': [
+            include('whitespace'),
+            (r'(%s)' % alphanumid_re, Name.Class, '#pop'),
+            (r'(%s)' % symbolicid_re, Name.Class, '#pop'),
+            (r'\S+', Error, '#pop'),
+        ],
+
+        # Series of type variables
+        'tyvarseq': [
+            (r'\s', Text),
+            (r'\(\*', Comment.Multiline, 'comment'),
+
+            (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
+            (alphanumid_re, Name),
+            (r',', Punctuation),
+            (r'\)', Punctuation, '#pop'),
+            (symbolicid_re, Name),
+        ],
+
+        'comment': [
+            (r'[^(*)]', Comment.Multiline),
+            (r'\(\*', Comment.Multiline, '#push'),
+            (r'\*\)', Comment.Multiline, '#pop'),
+            (r'[(*)]', Comment.Multiline),
+        ],
+    }
+
+
+class OcamlLexer(RegexLexer):
+    """
+    For the OCaml language.
+
+    .. versionadded:: 0.7
+    """
+
+    name = 'OCaml'
+    aliases = ['ocaml']
+    filenames = ['*.ml', '*.mli', '*.mll', '*.mly']
+    mimetypes = ['text/x-ocaml']
+
+    keywords = (
+        'as', 'assert', 'begin', 'class', 'constraint', 'do', 'done',
+        'downto', 'else', 'end', 'exception', 'external', 'false',
+        'for', 'fun', 'function', 'functor', 'if', 'in', 'include',
+        'inherit', 'initializer', 'lazy', 'let', 'match', 'method',
+        'module', 'mutable', 'new', 'object', 'of', 'open', 'private',
+        'raise', 'rec', 'sig', 'struct', 'then', 'to', 'true', 'try',
+        'type', 'value', 'val', 'virtual', 'when', 'while', 'with',
+    )
+    keyopts = (
+        '!=', '#', '&', '&&', '\(', '\)', '\*', '\+', ',', '-',
+        '-\.', '->', '\.', '\.\.', ':', '::', ':=', ':>', ';', ';;', '<',
+        '<-', '=', '>', '>]', '>}', '\?', '\?\?', '\[', '\[<', '\[>', '\[\|',
+        ']', '_', '`', '{', '{<', '\|', '\|]', '}', '~'
+    )
+
+    operators = r'[!$%&*+\./:<=>?@^|~-]'
+    word_operators = ('and', 'asr', 'land', 'lor', 'lsl', 'lxor', 'mod', 'or')
+    prefix_syms = r'[!?~]'
+    infix_syms = r'[=<>@^|&+\*/$%-]'
+    primitives = ('unit', 'int', 'float', 'bool', 'string', 'char', 'list', 'array')
+
+    tokens = {
+        'escape-sequence': [
+            (r'\\[\\\"\'ntbr]', String.Escape),
+            (r'\\[0-9]{3}', String.Escape),
+            (r'\\x[0-9a-fA-F]{2}', String.Escape),
+        ],
+        'root': [
+            (r'\s+', Text),
+            (r'false|true|\(\)|\[\]', Name.Builtin.Pseudo),
+            (r'\b([A-Z][\w\']*)(?=\s*\.)', Name.Namespace, 'dotted'),
+            (r'\b([A-Z][\w\']*)', Name.Class),
+            (r'\(\*(?![)])', Comment, 'comment'),
+            (r'\b(%s)\b' % '|'.join(keywords), Keyword),
+            (r'(%s)' % '|'.join(keyopts[::-1]), Operator),
+            (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
+            (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
+            (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
+
+            (r"[^\W\d][\w']*", Name),
+
+            (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float),
+            (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
+            (r'0[oO][0-7][0-7_]*', Number.Oct),
+            (r'0[bB][01][01_]*', Number.Bin),
+            (r'\d[\d_]*', Number.Integer),
+
+            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'",
+             String.Char),
+            (r"'.'", String.Char),
+            (r"'", Keyword),  # a stray quote is another syntax element
+
+            (r'"', String.Double, 'string'),
+
+            (r'[~?][a-z][\w\']*:', Name.Variable),
+        ],
+        'comment': [
+            (r'[^(*)]+', Comment),
+            (r'\(\*', Comment, '#push'),
+            (r'\*\)', Comment, '#pop'),
+            (r'[(*)]', Comment),
+        ],
+        'string': [
+            (r'[^\\"]+', String.Double),
+            include('escape-sequence'),
+            (r'\\\n', String.Double),
+            (r'"', String.Double, '#pop'),
+        ],
+        'dotted': [
+            (r'\s+', Text),
+            (r'\.', Punctuation),
+            (r'[A-Z][\w\']*(?=\s*\.)', Name.Namespace),
+            (r'[A-Z][\w\']*', Name.Class, '#pop'),
+            (r'[a-z_][\w\']*', Name, '#pop'),
+        ],
+    }
+
+
+class OpaLexer(RegexLexer):
+    """
+    Lexer for the Opa language (http://opalang.org).
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Opa'
+    aliases = ['opa']
+    filenames = ['*.opa']
+    mimetypes = ['text/x-opa']
+
+    # most of these aren't strictly keywords
+    # but if you color only real keywords, you might just
+    # as well not color anything
+    keywords = (
+        'and', 'as', 'begin', 'case', 'client', 'css', 'database', 'db', 'do',
+        'else', 'end', 'external', 'forall', 'function', 'if', 'import',
+        'match', 'module', 'or', 'package', 'parser', 'rec', 'server', 'then',
+        'type', 'val', 'with', 'xml_parser',
+    )
+
+    # matches both stuff and `stuff`
+    ident_re = r'(([a-zA-Z_]\w*)|(`[^`]*`))'
+
+    op_re = r'[.=\-<>,@~%/+?*&^!]'
+    punc_re = r'[()\[\],;|]'  # '{' and '}' are treated elsewhere
+                              # because they are also used for inserts
+
+    tokens = {
+        # copied from the caml lexer, should be adapted
+        'escape-sequence': [
+            (r'\\[\\\"\'ntr}]', String.Escape),
+            (r'\\[0-9]{3}', String.Escape),
+            (r'\\x[0-9a-fA-F]{2}', String.Escape),
+        ],
+
+        # factorizing these rules, because they are inserted many times
+        'comments': [
+            (r'/\*', Comment, 'nested-comment'),
+            (r'//.*?$', Comment),
+        ],
+        'comments-and-spaces': [
+            include('comments'),
+            (r'\s+', Text),
+        ],
+
+        'root': [
+            include('comments-and-spaces'),
+            # keywords
+            (words(keywords, prefix=r'\b', suffix=r'\b'), Keyword),
+            # directives
+            # we could parse the actual set of directives instead of anything
+            # starting with @, but this is troublesome
+            # because it needs to be adjusted all the time
+            # and assuming we parse only sources that compile, it is useless
+            (r'@' + ident_re + r'\b', Name.Builtin.Pseudo),
+
+            # number literals
+            (r'-?.[\d]+([eE][+\-]?\d+)', Number.Float),
+            (r'-?\d+.\d*([eE][+\-]?\d+)', Number.Float),
+            (r'-?\d+[eE][+\-]?\d+', Number.Float),
+            (r'0[xX][\da-fA-F]+', Number.Hex),
+            (r'0[oO][0-7]+', Number.Oct),
+            (r'0[bB][01]+', Number.Bin),
+            (r'\d+', Number.Integer),
+            # color literals
+            (r'#[\da-fA-F]{3,6}', Number.Integer),
+
+            # string literals
+            (r'"', String.Double, 'string'),
+            # char literal, should be checked because this is the regexp from
+            # the caml lexer
+            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2})|.)'",
+             String.Char),
+
+            # this is meant to deal with embedded exprs in strings
+            # every time we find a '}' we pop a state so that if we were
+            # inside a string, we are back in the string state
+            # as a consequence, we must also push a state every time we find a
+            # '{' or else we will have errors when parsing {} for instance
+            (r'{', Operator, '#push'),
+            (r'}', Operator, '#pop'),
+
+            # html literals
+            # this is a much more strict that the actual parser,
+            # since a<b would not be parsed as html
+            # but then again, the parser is way too lax, and we can't hope
+            # to have something as tolerant
+            (r'<(?=[a-zA-Z>])', String.Single, 'html-open-tag'),
+
+            # db path
+            # matching the '[_]' in '/a[_]' because it is a part
+            # of the syntax of the db path definition
+            # unfortunately, i don't know how to match the ']' in
+            # /a[1], so this is somewhat inconsistent
+            (r'[@?!]?(/\w+)+(\[_\])?', Name.Variable),
+            # putting the same color on <- as on db path, since
+            # it can be used only to mean Db.write
+            (r'<-(?!'+op_re+r')', Name.Variable),
+
+            # 'modules'
+            # although modules are not distinguished by their names as in caml
+            # the standard library seems to follow the convention that modules
+            # only area capitalized
+            (r'\b([A-Z]\w*)(?=\.)', Name.Namespace),
+
+            # operators
+            # = has a special role because this is the only
+            # way to syntactic distinguish binding constructions
+            # unfortunately, this colors the equal in {x=2} too
+            (r'=(?!'+op_re+r')', Keyword),
+            (r'(%s)+' % op_re, Operator),
+            (r'(%s)+' % punc_re, Operator),
+
+            # coercions
+            (r':', Operator, 'type'),
+            # type variables
+            # we need this rule because we don't parse specially type
+            # definitions so in "type t('a) = ...", "'a" is parsed by 'root'
+            ("'"+ident_re, Keyword.Type),
+
+            # id literal, #something, or #{expr}
+            (r'#'+ident_re, String.Single),
+            (r'#(?={)', String.Single),
+
+            # identifiers
+            # this avoids to color '2' in 'a2' as an integer
+            (ident_re, Text),
+
+            # default, not sure if that is needed or not
+            # (r'.', Text),
+        ],
+
+        # it is quite painful to have to parse types to know where they end
+        # this is the general rule for a type
+        # a type is either:
+        # * -> ty
+        # * type-with-slash
+        # * type-with-slash -> ty
+        # * type-with-slash (, type-with-slash)+ -> ty
+        #
+        # the code is pretty funky in here, but this code would roughly
+        # translate in caml to:
+        # let rec type stream =
+        # match stream with
+        # | [< "->";  stream >] -> type stream
+        # | [< "";  stream >] ->
+        #   type_with_slash stream
+        #   type_lhs_1 stream;
+        # and type_1 stream = ...
+        'type': [
+            include('comments-and-spaces'),
+            (r'->', Keyword.Type),
+            default(('#pop', 'type-lhs-1', 'type-with-slash')),
+        ],
+
+        # parses all the atomic or closed constructions in the syntax of type
+        # expressions: record types, tuple types, type constructors, basic type
+        # and type variables
+        'type-1': [
+            include('comments-and-spaces'),
+            (r'\(', Keyword.Type, ('#pop', 'type-tuple')),
+            (r'~?{', Keyword.Type, ('#pop', 'type-record')),
+            (ident_re+r'\(', Keyword.Type, ('#pop', 'type-tuple')),
+            (ident_re, Keyword.Type, '#pop'),
+            ("'"+ident_re, Keyword.Type),
+            # this case is not in the syntax but sometimes
+            # we think we are parsing types when in fact we are parsing
+            # some css, so we just pop the states until we get back into
+            # the root state
+            default('#pop'),
+        ],
+
+        # type-with-slash is either:
+        # * type-1
+        # * type-1 (/ type-1)+
+        'type-with-slash': [
+            include('comments-and-spaces'),
+            default(('#pop', 'slash-type-1', 'type-1')),
+        ],
+        'slash-type-1': [
+            include('comments-and-spaces'),
+            ('/', Keyword.Type, ('#pop', 'type-1')),
+            # same remark as above
+            default('#pop'),
+        ],
+
+        # we go in this state after having parsed a type-with-slash
+        # while trying to parse a type
+        # and at this point we must determine if we are parsing an arrow
+        # type (in which case we must continue parsing) or not (in which
+        # case we stop)
+        'type-lhs-1': [
+            include('comments-and-spaces'),
+            (r'->', Keyword.Type, ('#pop', 'type')),
+            (r'(?=,)', Keyword.Type, ('#pop', 'type-arrow')),
+            default('#pop'),
+        ],
+        'type-arrow': [
+            include('comments-and-spaces'),
+            # the look ahead here allows to parse f(x : int, y : float -> truc)
+            # correctly
+            (r',(?=[^:]*?->)', Keyword.Type, 'type-with-slash'),
+            (r'->', Keyword.Type, ('#pop', 'type')),
+            # same remark as above
+            default('#pop'),
+        ],
+
+        # no need to do precise parsing for tuples and records
+        # because they are closed constructions, so we can simply
+        # find the closing delimiter
+        # note that this function would be not work if the source
+        # contained identifiers like `{)` (although it could be patched
+        # to support it)
+        'type-tuple': [
+            include('comments-and-spaces'),
+            (r'[^\(\)/*]+', Keyword.Type),
+            (r'[/*]', Keyword.Type),
+            (r'\(', Keyword.Type, '#push'),
+            (r'\)', Keyword.Type, '#pop'),
+        ],
+        'type-record': [
+            include('comments-and-spaces'),
+            (r'[^{}/*]+', Keyword.Type),
+            (r'[/*]', Keyword.Type),
+            (r'{', Keyword.Type, '#push'),
+            (r'}', Keyword.Type, '#pop'),
+        ],
+
+        # 'type-tuple': [
+        #     include('comments-and-spaces'),
+        #     (r'\)', Keyword.Type, '#pop'),
+        #     default(('#pop', 'type-tuple-1', 'type-1')),
+        # ],
+        # 'type-tuple-1': [
+        #     include('comments-and-spaces'),
+        #     (r',?\s*\)', Keyword.Type, '#pop'), # ,) is a valid end of tuple, in (1,)
+        #     (r',', Keyword.Type, 'type-1'),
+        # ],
+        # 'type-record':[
+        #     include('comments-and-spaces'),
+        #     (r'}', Keyword.Type, '#pop'),
+        #     (r'~?(?:\w+|`[^`]*`)', Keyword.Type, 'type-record-field-expr'),
+        # ],
+        # 'type-record-field-expr': [
+        #
+        # ],
+
+        'nested-comment': [
+            (r'[^/*]+', Comment),
+            (r'/\*', Comment, '#push'),
+            (r'\*/', Comment, '#pop'),
+            (r'[/*]', Comment),
+        ],
+
+        # the copy pasting between string and single-string
+        # is kinda sad. Is there a way to avoid that??
+        'string': [
+            (r'[^\\"{]+', String.Double),
+            (r'"', String.Double, '#pop'),
+            (r'{', Operator, 'root'),
+            include('escape-sequence'),
+        ],
+        'single-string': [
+            (r'[^\\\'{]+', String.Double),
+            (r'\'', String.Double, '#pop'),
+            (r'{', Operator, 'root'),
+            include('escape-sequence'),
+        ],
+
+        # all the html stuff
+        # can't really reuse some existing html parser
+        # because we must be able to parse embedded expressions
+
+        # we are in this state after someone parsed the '<' that
+        # started the html literal
+        'html-open-tag': [
+            (r'[\w\-:]+', String.Single, ('#pop', 'html-attr')),
+            (r'>', String.Single, ('#pop', 'html-content')),
+        ],
+
+        # we are in this state after someone parsed the '</' that
+        # started the end of the closing tag
+        'html-end-tag': [
+            # this is a star, because </> is allowed
+            (r'[\w\-:]*>', String.Single, '#pop'),
+        ],
+
+        # we are in this state after having parsed '<ident(:ident)?'
+        # we thus parse a possibly empty list of attributes
+        'html-attr': [
+            (r'\s+', Text),
+            (r'[\w\-:]+=', String.Single, 'html-attr-value'),
+            (r'/>', String.Single, '#pop'),
+            (r'>', String.Single, ('#pop', 'html-content')),
+        ],
+
+        'html-attr-value': [
+            (r"'", String.Single, ('#pop', 'single-string')),
+            (r'"', String.Single, ('#pop', 'string')),
+            (r'#'+ident_re, String.Single, '#pop'),
+            (r'#(?={)', String.Single, ('#pop', 'root')),
+            (r'[^"\'{`=<>]+', String.Single, '#pop'),
+            (r'{', Operator, ('#pop', 'root')),  # this is a tail call!
+        ],
+
+        # we should probably deal with '\' escapes here
+        'html-content': [
+            (r'<!--', Comment, 'html-comment'),
+            (r'</', String.Single, ('#pop', 'html-end-tag')),
+            (r'<', String.Single, 'html-open-tag'),
+            (r'{', Operator, 'root'),
+            (r'[^<{]+', String.Single),
+        ],
+
+        'html-comment': [
+            (r'-->', Comment, '#pop'),
+            (r'[^\-]+|-', Comment),
+        ],
+    }
diff --git a/pygments/lexers/misc/nimrod.py b/pygments/lexers/misc/nimrod.py
new file mode 100644
index 00000000..60977c8a
--- /dev/null
+++ b/pygments/lexers/misc/nimrod.py
@@ -0,0 +1,159 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.nimrod
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Nimrod language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, default
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Error
+
+__all__ = ['NimrodLexer']
+
+
+class NimrodLexer(RegexLexer):
+    """
+    For `Nimrod <http://nimrod-code.org/>`_ source code.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Nimrod'
+    aliases = ['nimrod', 'nim']
+    filenames = ['*.nim', '*.nimrod']
+    mimetypes = ['text/x-nimrod']
+
+    flags = re.MULTILINE | re.IGNORECASE | re.UNICODE
+
+    def underscorize(words):
+        newWords = []
+        new = ""
+        for word in words:
+            for ch in word:
+                new += (ch + "_?")
+            newWords.append(new)
+            new = ""
+        return "|".join(newWords)
+
+    keywords = [
+        'addr', 'and', 'as', 'asm', 'atomic', 'bind', 'block', 'break',
+        'case', 'cast', 'const', 'continue', 'converter', 'discard',
+        'distinct', 'div', 'elif', 'else', 'end', 'enum', 'except', 'finally',
+        'for', 'generic', 'if', 'implies', 'in', 'yield',
+        'is', 'isnot', 'iterator', 'lambda', 'let', 'macro', 'method',
+        'mod', 'not', 'notin', 'object', 'of', 'or', 'out', 'proc',
+        'ptr', 'raise', 'ref', 'return', 'shl', 'shr', 'template', 'try',
+        'tuple', 'type', 'when', 'while', 'with', 'without', 'xor'
+    ]
+
+    keywordsPseudo = [
+        'nil', 'true', 'false'
+    ]
+
+    opWords = [
+        'and', 'or', 'not', 'xor', 'shl', 'shr', 'div', 'mod', 'in',
+        'notin', 'is', 'isnot'
+    ]
+
+    types = [
+        'int', 'int8', 'int16', 'int32', 'int64', 'float', 'float32', 'float64',
+        'bool', 'char', 'range', 'array', 'seq', 'set', 'string'
+    ]
+
+    tokens = {
+        'root': [
+            (r'##.*$', String.Doc),
+            (r'#.*$', Comment),
+            (r'\*|=|>|<|\+|-|/|@|\$|~|&|%|\!|\?|\||\\|\[|\]', Operator),
+            (r'\.\.|\.|,|\[\.|\.\]|{\.|\.}|\(\.|\.\)|{|}|\(|\)|:|\^|`|;',
+             Punctuation),
+
+            # Strings
+            (r'(?:[\w]+)"', String, 'rdqs'),
+            (r'"""', String, 'tdqs'),
+            ('"', String, 'dqs'),
+
+            # Char
+            ("'", String.Char, 'chars'),
+
+            # Keywords
+            (r'(%s)\b' % underscorize(opWords), Operator.Word),
+            (r'(p_?r_?o_?c_?\s)(?![\(\[\]])', Keyword, 'funcname'),
+            (r'(%s)\b' % underscorize(keywords), Keyword),
+            (r'(%s)\b' % underscorize(['from', 'import', 'include']),
+             Keyword.Namespace),
+            (r'(v_?a_?r)\b', Keyword.Declaration),
+            (r'(%s)\b' % underscorize(types), Keyword.Type),
+            (r'(%s)\b' % underscorize(keywordsPseudo), Keyword.Pseudo),
+            # Identifiers
+            (r'\b((?![_\d])\w)(((?!_)\w)|(_(?!_)\w))*', Name),
+            # Numbers
+            (r'[0-9][0-9_]*(?=([eE.]|\'[fF](32|64)))',
+             Number.Float, ('float-suffix', 'float-number')),
+            (r'0[xX][a-f0-9][a-f0-9_]*', Number.Hex, 'int-suffix'),
+            (r'0[bB][01][01_]*', Number.Bin, 'int-suffix'),
+            (r'0o[0-7][0-7_]*', Number.Oct, 'int-suffix'),
+            (r'[0-9][0-9_]*', Number.Integer, 'int-suffix'),
+            # Whitespace
+            (r'\s+', Text),
+            (r'.+$', Error),
+        ],
+        'chars': [
+            (r'\\([\\abcefnrtvl"\']|x[a-f0-9]{2}|[0-9]{1,3})', String.Escape),
+            (r"'", String.Char, '#pop'),
+            (r".", String.Char)
+        ],
+        'strings': [
+            (r'(?<!\$)\$(\d+|#|\w+)+', String.Interpol),
+            (r'[^\\\'"\$\n]+', String),
+            # quotes, dollars and backslashes must be parsed one at a time
+            (r'[\'"\\]', String),
+            # unhandled string formatting sign
+            (r'\$', String)
+            # newlines are an error (use "nl" state)
+        ],
+        'dqs': [
+            (r'\\([\\abcefnrtvl"\']|\n|x[a-f0-9]{2}|[0-9]{1,3})',
+             String.Escape),
+            (r'"', String, '#pop'),
+            include('strings')
+        ],
+        'rdqs': [
+            (r'"(?!")', String, '#pop'),
+            (r'""', String.Escape),
+            include('strings')
+        ],
+        'tdqs': [
+            (r'"""(?!")', String, '#pop'),
+            include('strings'),
+            include('nl')
+        ],
+        'funcname': [
+            (r'((?![\d_])\w)(((?!_)\w)|(_(?!_)\w))*', Name.Function, '#pop'),
+            (r'`.+`', Name.Function, '#pop')
+        ],
+        'nl': [
+            (r'\n', String)
+        ],
+        'float-number': [
+            (r'\.(?!\.)[0-9_]*', Number.Float),
+            (r'[eE][+-]?[0-9][0-9_]*', Number.Float),
+            default('#pop')
+        ],
+        'float-suffix': [
+            (r'\'[fF](32|64)', Number.Float),
+            default('#pop')
+        ],
+        'int-suffix': [
+            (r'\'[iI](32|64)', Number.Integer.Long),
+            (r'\'[iI](8|16)', Number.Integer),
+            default('#pop')
+        ],
+    }
diff --git a/pygments/lexers/misc/nit.py b/pygments/lexers/misc/nit.py
new file mode 100644
index 00000000..ef3271b1
--- /dev/null
+++ b/pygments/lexers/misc/nit.py
@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.nit
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Nit language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['NitLexer']
+
+
+class NitLexer(RegexLexer):
+    """
+    For `nit <http://nitlanguage.org>`_ source.
+
+    .. versionadded:: 2.0
+    """
+
+    name = 'Nit'
+    aliases = ['nit']
+    filenames = ['*.nit']
+    tokens = {
+        'root': [
+            (r'#.*?$', Comment.Single),
+            (words((
+                'package', 'module', 'import', 'class', 'abstract', 'interface',
+                'universal', 'enum', 'end', 'fun', 'type', 'init', 'redef',
+                'isa', 'do', 'readable', 'writable', 'var', 'intern', 'extern',
+                'public', 'protected', 'private', 'intrude', 'if', 'then',
+                'else', 'while', 'loop', 'for', 'in', 'and', 'or', 'not',
+                'implies', 'return', 'continue', 'break', 'abort', 'assert',
+                'new', 'is', 'once', 'super', 'self', 'true', 'false', 'nullable',
+                'null', 'as', 'isset', 'label', '__debug__'), suffix='(?=( |\n|\t|\r|\())'),
+             Keyword),
+            (r'[A-Z][A-Za-z0-9_]*', Name.Class),
+            (r'"""(([^\'\\]|\\.)|\\r|\\n)*(({{?)?(""?{{?)*""""*)', String),  # Simple long string
+            (r'\'\'\'(((\\.|[^\'\\])|\\r|\\n)|\'((\\.|[^\'\\])|\\r|\\n)|'
+             r'\'\'((\\.|[^\'\\])|\\r|\\n))*\'\'\'', String),  # Simple long string alt
+            (r'"""(([^\'\\]|\\.)|\\r|\\n)*((""?)?({{?""?)*{{{{*)', String),  # Start long string
+            (r'}}}(((\\.|[^\'\\])|\\r|\\n))*(""?)?({{?""?)*{{{{*', String),  # Mid long string
+            (r'}}}(((\\.|[^\'\\])|\\r|\\n))*({{?)?(""?{{?)*""""*', String),  # End long string
+            (r'"(\\.|([^"}{\\]))*"', String),  # Simple String
+            (r'"(\\.|([^"}{\\]))*{', String),  # Start string
+            (r'}(\\.|([^"}{\\]))*{', String),  # Mid String
+            (r'}(\\.|([^"}{\\]))*"', String),  # End String
+            (r'(\'[^\'\\]\')|(\'\\.\')', String.Char),
+            (r'[0-9]+', Number.Integer),
+            (r'[0-9]*.[0-9]+', Number.Float),
+            (r'0(x|X)[0-9A-Fa-f]+', Number.Hex),
+            (r'[a-z][A-Za-z0-9_]*', Name),
+            (r'_[A-Za-z0-9_]+', Name.Variable.Instance),
+            (r'==|!=|<==>|>=|>>|>|<=|<<|<|\+|-|=|/|\*|%|\+=|-=|!|@', Operator),
+            (r'\(|\)|\[|\]|,|\.\.\.|\.\.|\.|::|:', Punctuation),
+            (r'`{[^`]*`}', Text),  # Extern blocks won't be Lexed by Nit
+            ('(\r|\n| |\t)+', Text),
+        ],
+    }
diff --git a/pygments/lexers/misc/nix.py b/pygments/lexers/misc/nix.py
new file mode 100644
index 00000000..c1799638
--- /dev/null
+++ b/pygments/lexers/misc/nix.py
@@ -0,0 +1,140 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.nix
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the NixOS Nix language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Literal
+
+__all__ = ['NixLexer']
+
+
+class NixLexer(RegexLexer):
+    """
+    For the `Nix language <http://nixos.org/nix/>`_.
+
+    .. versionadded:: 2.0
+    """
+
+    name = 'Nix'
+    aliases = ['nixos', 'nix']
+    filenames = ['*.nix']
+    mimetypes = ['text/x-nix']
+
+    flags = re.MULTILINE | re.UNICODE
+
+    keywords = ['rec', 'with', 'let', 'in', 'inherit', 'assert', 'if',
+                'else', 'then', '...']
+    builtins = ['import', 'abort', 'baseNameOf', 'dirOf', 'isNull', 'builtins',
+                'map', 'removeAttrs', 'throw', 'toString', 'derivation']
+    operators = ['++', '+', '?', '.', '!', '//', '==',
+                 '!=', '&&', '||', '->', '=']
+
+    punctuations = ["(", ")", "[", "]", ";", "{", "}", ":", ",", "@"]
+
+    tokens = {
+        'root': [
+            # comments starting with #
+            (r'#.*$', Comment.Single),
+
+            # multiline comments
+            (r'/\*', Comment.Multiline, 'comment'),
+
+            # whitespace
+            (r'\s+', Text),
+
+            # keywords
+            ('(%s)' % '|'.join(re.escape(entry) + '\\b' for entry in keywords), Keyword),
+
+            # highlight the builtins
+            ('(%s)' % '|'.join(re.escape(entry) + '\\b' for entry in builtins),
+             Name.Builtin),
+
+            (r'\b(true|false|null)\b', Name.Constant),
+
+            # operators
+            ('(%s)' % '|'.join(re.escape(entry) for entry in operators),
+             Operator),
+
+            # word operators
+            (r'\b(or|and)\b', Operator.Word),
+
+            # punctuations
+            ('(%s)' % '|'.join(re.escape(entry) for entry in punctuations), Punctuation),
+
+            # integers
+            (r'[0-9]+', Number.Integer),
+
+            # strings
+            (r'"', String.Double, 'doublequote'),
+            (r"''", String.Single, 'singlequote'),
+
+            # paths
+            (r'[\w.+-]*(\/[\w.+-]+)+', Literal),
+            (r'\<[\w.+-]+(\/[\w.+-]+)*\>', Literal),
+
+            # urls
+            (r'[a-zA-Z][a-zA-Z0-9\+\-\.]*\:[\w%/?:@&=+$,\\.!~*\'-]+', Literal),
+
+            # names of variables
+            (r'[\w-]+\s*=', String.Symbol),
+            (r'[a-zA-Z_][\w\'-]*', Text),
+
+        ],
+        'comment': [
+            (r'[^/\*]+', Comment.Multiline),
+            (r'/\*', Comment.Multiline, '#push'),
+            (r'\*/', Comment.Multiline, '#pop'),
+            (r'[\*/]', Comment.Multiline),
+        ],
+        'singlequote': [
+            (r"'''", String.Escape),
+            (r"''\$\{", String.Escape),
+            (r"''\n", String.Escape),
+            (r"''\r", String.Escape),
+            (r"''\t", String.Escape),
+            (r"''", String.Single, '#pop'),
+            (r'\$\{', String.Interpol, 'antiquote'),
+            (r"[^']", String.Single),
+        ],
+        'doublequote': [
+            (r'\\', String.Escape),
+            (r'\\"', String.Escape),
+            (r'\\${', String.Escape),
+            (r'"', String.Double, '#pop'),
+            (r'\$\{', String.Interpol, 'antiquote'),
+            (r'[^"]', String.Double),
+        ],
+        'antiquote': [
+            (r"}", String.Interpol, '#pop'),
+            # TODO: we should probably escape also here ''${ \${
+            (r"\$\{", String.Interpol, '#push'),
+            include('root'),
+        ],
+    }
+
+    def analyse_text(text):
+        rv = 0.0
+        # TODO: let/in
+        if re.search(r'import.+?<[^>]+>', text):
+            rv += 0.4
+        if re.search(r'mkDerivation\s+(\(|\{|rec)', text):
+            rv += 0.4
+        if re.search(r'with\s+[a-zA-Z\.]+;', text):
+            rv += 0.2
+        if re.search(r'inherit\s+[a-zA-Z()\.];', text):
+            rv += 0.2
+        if re.search(r'=\s+mkIf\s+', text):
+            rv += 0.4
+        if re.search(r'\{[a-zA-Z,\s]+\}:', text):
+            rv += 0.1
+        return rv
diff --git a/pygments/lexers/misc/ooc.py b/pygments/lexers/misc/ooc.py
new file mode 100644
index 00000000..30376853
--- /dev/null
+++ b/pygments/lexers/misc/ooc.py
@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.ooc
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Ooc language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, bygroups, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['OocLexer']
+
+
+class OocLexer(RegexLexer):
+    """
+    For `Ooc <http://ooc-lang.org/>`_ source code
+
+    .. versionadded:: 1.2
+    """
+    name = 'Ooc'
+    aliases = ['ooc']
+    filenames = ['*.ooc']
+    mimetypes = ['text/x-ooc']
+
+    tokens = {
+        'root': [
+            (words((
+                'class', 'interface', 'implement', 'abstract', 'extends', 'from',
+                'this', 'super', 'new', 'const', 'final', 'static', 'import',
+                'use', 'extern', 'inline', 'proto', 'break', 'continue',
+                'fallthrough', 'operator', 'if', 'else', 'for', 'while', 'do',
+                'switch', 'case', 'as', 'in', 'version', 'return', 'true',
+                'false', 'null'), prefix=r'\b', suffix=r'\b'),
+             Keyword),
+            (r'include\b', Keyword, 'include'),
+            (r'(cover)([ \t]+)(from)([ \t]+)(\w+[*@]?)',
+             bygroups(Keyword, Text, Keyword, Text, Name.Class)),
+            (r'(func)((?:[ \t]|\\\n)+)(~[a-z_]\w*)',
+             bygroups(Keyword, Text, Name.Function)),
+            (r'\bfunc\b', Keyword),
+            # Note: %= and ^= not listed on http://ooc-lang.org/syntax
+            (r'//.*', Comment),
+            (r'(?s)/\*.*?\*/', Comment.Multiline),
+            (r'(==?|\+=?|-[=>]?|\*=?|/=?|:=|!=?|%=?|\?|>{1,3}=?|<{1,3}=?|\.\.|'
+             r'&&?|\|\|?|\^=?)', Operator),
+            (r'(\.)([ \t]*)([a-z]\w*)', bygroups(Operator, Text,
+                                                 Name.Function)),
+            (r'[A-Z][A-Z0-9_]+', Name.Constant),
+            (r'[A-Z]\w*([@*]|\[[ \t]*\])?', Name.Class),
+
+            (r'([a-z]\w*(?:~[a-z]\w*)?)((?:[ \t]|\\\n)*)(?=\()',
+             bygroups(Name.Function, Text)),
+            (r'[a-z]\w*', Name.Variable),
+
+            # : introduces types
+            (r'[:(){}\[\];,]', Punctuation),
+
+            (r'0x[0-9a-fA-F]+', Number.Hex),
+            (r'0c[0-9]+', Number.Oct),
+            (r'0b[01]+', Number.Bin),
+            (r'[0-9_]\.[0-9_]*(?!\.)', Number.Float),
+            (r'[0-9_]+', Number.Decimal),
+
+            (r'"(?:\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\"])*"',
+             String.Double),
+            (r"'(?:\\.|\\[0-9]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
+             String.Char),
+            (r'@', Punctuation),  # pointer dereference
+            (r'\.', Punctuation),  # imports or chain operator
+
+            (r'\\[ \t\n]', Text),
+            (r'[ \t]+', Text),
+        ],
+        'include': [
+            (r'[\w/]+', Name),
+            (r',', Punctuation),
+            (r'[ \t]', Text),
+            (r'[;\n]', Text, '#pop'),
+        ],
+    }
diff --git a/pygments/lexers/misc/pawn.py b/pygments/lexers/misc/pawn.py
new file mode 100644
index 00000000..79161caf
--- /dev/null
+++ b/pygments/lexers/misc/pawn.py
@@ -0,0 +1,195 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.pawn
+    ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Pawn languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Error
+from pygments.util import get_bool_opt
+
+__all__ = ['SourcePawnLexer', 'PawnLexer']
+
+
+class SourcePawnLexer(RegexLexer):
+    """
+    For SourcePawn source code with preprocessor directives.
+
+    .. versionadded:: 1.6
+    """
+    name = 'SourcePawn'
+    aliases = ['sp']
+    filenames = ['*.sp']
+    mimetypes = ['text/x-sourcepawn']
+
+    #: optional Comment or Whitespace
+    _ws = r'(?:\s|//.*?\n|/\*.*?\*/)+'
+
+    tokens = {
+        'root': [
+            # preprocessor directives: without whitespace
+            ('^#if\s+0', Comment.Preproc, 'if0'),
+            ('^#', Comment.Preproc, 'macro'),
+            # or with whitespace
+            ('^' + _ws + r'#if\s+0', Comment.Preproc, 'if0'),
+            ('^' + _ws + '#', Comment.Preproc, 'macro'),
+            (r'\n', Text),
+            (r'\s+', Text),
+            (r'\\\n', Text),  # line continuation
+            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline),
+            (r'[{}]', Punctuation),
+            (r'L?"', String, 'string'),
+            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
+            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
+            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
+            (r'0[0-7]+[LlUu]*', Number.Oct),
+            (r'\d+[LlUu]*', Number.Integer),
+            (r'\*/', Error),
+            (r'[~!%^&*+=|?:<>/-]', Operator),
+            (r'[()\[\],.;]', Punctuation),
+            (r'(case|const|continue|native|'
+             r'default|else|enum|for|if|new|operator|'
+             r'public|return|sizeof|static|decl|struct|switch)\b', Keyword),
+            (r'(bool|Float)\b', Keyword.Type),
+            (r'(true|false)\b', Keyword.Constant),
+            ('[a-zA-Z_]\w*', Name),
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+            (r'[^\\"\n]+', String),  # all other characters
+            (r'\\\n', String),       # line continuation
+            (r'\\', String),         # stray backslash
+        ],
+        'macro': [
+            (r'[^/\n]+', Comment.Preproc),
+            (r'/\*(.|\n)*?\*/', Comment.Multiline),
+            (r'//.*?\n', Comment.Single, '#pop'),
+            (r'/', Comment.Preproc),
+            (r'(?<=\\)\n', Comment.Preproc),
+            (r'\n', Comment.Preproc, '#pop'),
+        ],
+        'if0': [
+            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+            (r'.*?\n', Comment),
+        ]
+    }
+
+    SM_TYPES = set(('Action', 'bool', 'Float', 'Plugin', 'String', 'any',
+                    'AdminFlag', 'OverrideType', 'OverrideRule', 'ImmunityType',
+                    'GroupId', 'AdminId', 'AdmAccessMode', 'AdminCachePart',
+                    'CookieAccess', 'CookieMenu', 'CookieMenuAction', 'NetFlow',
+                    'ConVarBounds', 'QueryCookie', 'ReplySource',
+                    'ConVarQueryResult', 'ConVarQueryFinished', 'Function',
+                    'Action', 'Identity', 'PluginStatus', 'PluginInfo', 'DBResult',
+                    'DBBindType', 'DBPriority', 'PropType', 'PropFieldType',
+                    'MoveType', 'RenderMode', 'RenderFx', 'EventHookMode',
+                    'EventHook', 'FileType', 'FileTimeMode', 'PathType',
+                    'ParamType', 'ExecType', 'DialogType', 'Handle', 'KvDataTypes',
+                    'NominateResult', 'MapChange', 'MenuStyle', 'MenuAction',
+                    'MenuSource', 'RegexError', 'SDKCallType', 'SDKLibrary',
+                    'SDKFuncConfSource', 'SDKType', 'SDKPassMethod', 'RayType',
+                    'TraceEntityFilter', 'ListenOverride', 'SortOrder', 'SortType',
+                    'SortFunc2D', 'APLRes', 'FeatureType', 'FeatureStatus',
+                    'SMCResult', 'SMCError', 'TFClassType', 'TFTeam', 'TFCond',
+                    'TFResourceType', 'Timer', 'TopMenuAction', 'TopMenuObjectType',
+                    'TopMenuPosition', 'TopMenuObject', 'UserMsg'))
+
+    def __init__(self, **options):
+        self.smhighlighting = get_bool_opt(options,
+                                           'sourcemod', True)
+
+        self._functions = set()
+        if self.smhighlighting:
+            from pygments.lexers._sourcemodbuiltins import FUNCTIONS
+            self._functions.update(FUNCTIONS)
+        RegexLexer.__init__(self, **options)
+
+    def get_tokens_unprocessed(self, text):
+        for index, token, value in \
+                RegexLexer.get_tokens_unprocessed(self, text):
+            if token is Name:
+                if self.smhighlighting:
+                    if value in self.SM_TYPES:
+                        token = Keyword.Type
+                    elif value in self._functions:
+                        token = Name.Builtin
+            yield index, token, value
+
+
+class PawnLexer(RegexLexer):
+    """
+    For Pawn source code.
+
+    .. versionadded:: 2.0
+    """
+
+    name = 'Pawn'
+    aliases = ['pawn']
+    filenames = ['*.p', '*.pwn', '*.inc']
+    mimetypes = ['text/x-pawn']
+
+    #: optional Comment or Whitespace
+    _ws = r'(?:\s|//.*?\n|/[*][\w\W]*?[*]/)+'
+
+    tokens = {
+        'root': [
+            # preprocessor directives: without whitespace
+            ('^#if\s+0', Comment.Preproc, 'if0'),
+            ('^#', Comment.Preproc, 'macro'),
+            # or with whitespace
+            ('^' + _ws + r'#if\s+0', Comment.Preproc, 'if0'),
+            ('^' + _ws + '#', Comment.Preproc, 'macro'),
+            (r'\n', Text),
+            (r'\s+', Text),
+            (r'\\\n', Text),  # line continuation
+            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+            (r'/(\\\n)?\*[\w\W]*?\*(\\\n)?/', Comment.Multiline),
+            (r'[{}]', Punctuation),
+            (r'L?"', String, 'string'),
+            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
+            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
+            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
+            (r'0[0-7]+[LlUu]*', Number.Oct),
+            (r'\d+[LlUu]*', Number.Integer),
+            (r'\*/', Error),
+            (r'[~!%^&*+=|?:<>/-]', Operator),
+            (r'[()\[\],.;]', Punctuation),
+            (r'(switch|case|default|const|new|static|char|continue|break|'
+             r'if|else|for|while|do|operator|enum|'
+             r'public|return|sizeof|tagof|state|goto)\b', Keyword),
+            (r'(bool|Float)\b', Keyword.Type),
+            (r'(true|false)\b', Keyword.Constant),
+            ('[a-zA-Z_]\w*', Name),
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+            (r'[^\\"\n]+', String),  # all other characters
+            (r'\\\n', String),       # line continuation
+            (r'\\', String),         # stray backslash
+        ],
+        'macro': [
+            (r'[^/\n]+', Comment.Preproc),
+            (r'/\*(.|\n)*?\*/', Comment.Multiline),
+            (r'//.*?\n', Comment.Single, '#pop'),
+            (r'/', Comment.Preproc),
+            (r'(?<=\\)\n', Comment.Preproc),
+            (r'\n', Comment.Preproc, '#pop'),
+        ],
+        'if0': [
+            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+            (r'.*?\n', Comment),
+        ]
+    }
diff --git a/pygments/lexers/misc/rebol.py b/pygments/lexers/misc/rebol.py
new file mode 100644
index 00000000..cde5f4a4
--- /dev/null
+++ b/pygments/lexers/misc/rebol.py
@@ -0,0 +1,438 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.rebol
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the REBOL and related languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, bygroups
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Generic, Whitespace
+
+__all__ = ['RebolLexer', 'RedLexer']
+
+
+class RebolLexer(RegexLexer):
+    """
+    A `REBOL <http://www.rebol.com/>`_ lexer.
+
+    .. versionadded:: 1.1
+    """
+    name = 'REBOL'
+    aliases = ['rebol']
+    filenames = ['*.r', '*.r3', '*.reb']
+    mimetypes = ['text/x-rebol']
+
+    flags = re.IGNORECASE | re.MULTILINE
+
+    re.IGNORECASE
+
+    escape_re = r'(?:\^\([0-9a-f]{1,4}\)*)'
+
+    def word_callback(lexer, match):
+        word = match.group()
+
+        if re.match(".*:$", word):
+            yield match.start(), Generic.Subheading, word
+        elif re.match(
+            r'(native|alias|all|any|as-string|as-binary|bind|bound\?|case|'
+            r'catch|checksum|comment|debase|dehex|exclude|difference|disarm|'
+            r'either|else|enbase|foreach|remove-each|form|free|get|get-env|if|'
+            r'in|intersect|loop|minimum-of|maximum-of|mold|new-line|'
+            r'new-line\?|not|now|prin|print|reduce|compose|construct|repeat|'
+            r'reverse|save|script\?|set|shift|switch|throw|to-hex|trace|try|'
+            r'type\?|union|unique|unless|unprotect|unset|until|use|value\?|'
+            r'while|compress|decompress|secure|open|close|read|read-io|'
+            r'write-io|write|update|query|wait|input\?|exp|log-10|log-2|'
+            r'log-e|square-root|cosine|sine|tangent|arccosine|arcsine|'
+            r'arctangent|protect|lowercase|uppercase|entab|detab|connected\?|'
+            r'browse|launch|stats|get-modes|set-modes|to-local-file|'
+            r'to-rebol-file|encloak|decloak|create-link|do-browser|bind\?|'
+            r'hide|draw|show|size-text|textinfo|offset-to-caret|'
+            r'caret-to-offset|local-request-file|rgb-to-hsv|hsv-to-rgb|'
+            r'crypt-strength\?|dh-make-key|dh-generate-key|dh-compute-key|'
+            r'dsa-make-key|dsa-generate-key|dsa-make-signature|'
+            r'dsa-verify-signature|rsa-make-key|rsa-generate-key|'
+            r'rsa-encrypt)$', word):
+            yield match.start(), Name.Builtin, word
+        elif re.match(
+            r'(add|subtract|multiply|divide|remainder|power|and~|or~|xor~|'
+            r'minimum|maximum|negate|complement|absolute|random|head|tail|'
+            r'next|back|skip|at|pick|first|second|third|fourth|fifth|sixth|'
+            r'seventh|eighth|ninth|tenth|last|path|find|select|make|to|copy\*|'
+            r'insert|remove|change|poke|clear|trim|sort|min|max|abs|cp|'
+            r'copy)$', word):
+            yield match.start(), Name.Function, word
+        elif re.match(
+            r'(error|source|input|license|help|install|echo|Usage|with|func|'
+            r'throw-on-error|function|does|has|context|probe|\?\?|as-pair|'
+            r'mod|modulo|round|repend|about|set-net|append|join|rejoin|reform|'
+            r'remold|charset|array|replace|move|extract|forskip|forall|alter|'
+            r'first+|also|take|for|forever|dispatch|attempt|what-dir|'
+            r'change-dir|clean-path|list-dir|dirize|rename|split-path|delete|'
+            r'make-dir|delete-dir|in-dir|confirm|dump-obj|upgrade|what|'
+            r'build-tag|process-source|build-markup|decode-cgi|read-cgi|'
+            r'write-user|save-user|set-user-name|protect-system|parse-xml|'
+            r'cvs-date|cvs-version|do-boot|get-net-info|desktop|layout|'
+            r'scroll-para|get-face|alert|set-face|uninstall|unfocus|'
+            r'request-dir|center-face|do-events|net-error|decode-url|'
+            r'parse-header|parse-header-date|parse-email-addrs|import-email|'
+            r'send|build-attach-body|resend|show-popup|hide-popup|open-events|'
+            r'find-key-face|do-face|viewtop|confine|find-window|'
+            r'insert-event-func|remove-event-func|inform|dump-pane|dump-face|'
+            r'flag-face|deflag-face|clear-fields|read-net|vbug|path-thru|'
+            r'read-thru|load-thru|do-thru|launch-thru|load-image|'
+            r'request-download|do-face-alt|set-font|set-para|get-style|'
+            r'set-style|make-face|stylize|choose|hilight-text|hilight-all|'
+            r'unlight-text|focus|scroll-drag|clear-face|reset-face|scroll-face|'
+            r'resize-face|load-stock|load-stock-block|notify|request|flash|'
+            r'request-color|request-pass|request-text|request-list|'
+            r'request-date|request-file|dbug|editor|link-relative-path|'
+            r'emailer|parse-error)$', word):
+            yield match.start(), Keyword.Namespace, word
+        elif re.match(
+            r'(halt|quit|do|load|q|recycle|call|run|ask|parse|view|unview|'
+            r'return|exit|break)$', word):
+            yield match.start(), Name.Exception, word
+        elif re.match('REBOL$', word):
+            yield match.start(), Generic.Heading, word
+        elif re.match("to-.*", word):
+            yield match.start(), Keyword, word
+        elif re.match('(\+|-|\*|/|//|\*\*|and|or|xor|=\?|=|==|<>|<|>|<=|>=)$',
+                      word):
+            yield match.start(), Operator, word
+        elif re.match(".*\?$", word):
+            yield match.start(), Keyword, word
+        elif re.match(".*\!$", word):
+            yield match.start(), Keyword.Type, word
+        elif re.match("'.*", word):
+            yield match.start(), Name.Variable.Instance, word  # lit-word
+        elif re.match("#.*", word):
+            yield match.start(), Name.Label, word  # issue
+        elif re.match("%.*", word):
+            yield match.start(), Name.Decorator, word  # file
+        else:
+            yield match.start(), Name.Variable, word
+
+    tokens = {
+        'root': [
+            (r'[^R]+', Comment),
+            (r'REBOL\s+\[', Generic.Strong, 'script'),
+            (r'R', Comment)
+        ],
+        'script': [
+            (r'\s+', Text),
+            (r'#"', String.Char, 'char'),
+            (r'#{[0-9a-f]*}', Number.Hex),
+            (r'2#{', Number.Hex, 'bin2'),
+            (r'64#{[0-9a-z+/=\s]*}', Number.Hex),
+            (r'"', String, 'string'),
+            (r'{', String, 'string2'),
+            (r';#+.*\n', Comment.Special),
+            (r';\*+.*\n', Comment.Preproc),
+            (r';.*\n', Comment),
+            (r'%"', Name.Decorator, 'stringFile'),
+            (r'%[^(\^{^")\s\[\]]+', Name.Decorator),
+            (r'[+-]?([a-z]{1,3})?\$\d+(\.\d+)?', Number.Float),  # money
+            (r'[+-]?\d+\:\d+(\:\d+)?(\.\d+)?', String.Other),    # time
+            (r'\d+[\-\/][0-9a-z]+[\-\/]\d+(\/\d+\:\d+((\:\d+)?'
+             r'([\.\d+]?([+-]?\d+:\d+)?)?)?)?', String.Other),   # date
+            (r'\d+(\.\d+)+\.\d+', Keyword.Constant),             # tuple
+            (r'\d+[xX]\d+', Keyword.Constant),                   # pair
+            (r'[+-]?\d+(\'\d+)?([\.,]\d*)?[eE][+-]?\d+', Number.Float),
+            (r'[+-]?\d+(\'\d+)?[\.,]\d*', Number.Float),
+            (r'[+-]?\d+(\'\d+)?', Number),
+            (r'[\[\]\(\)]', Generic.Strong),
+            (r'[a-z]+[^(\^{"\s:)]*://[^(\^{"\s)]*', Name.Decorator),  # url
+            (r'mailto:[^(\^{"@\s)]+@[^(\^{"@\s)]+', Name.Decorator),  # url
+            (r'[^(\^{"@\s)]+@[^(\^{"@\s)]+', Name.Decorator),         # email
+            (r'comment\s"', Comment, 'commentString1'),
+            (r'comment\s{', Comment, 'commentString2'),
+            (r'comment\s\[', Comment, 'commentBlock'),
+            (r'comment\s[^(\s{\"\[]+', Comment),
+            (r'/[^(\^{^")\s/[\]]*', Name.Attribute),
+            (r'([^(\^{^")\s/[\]]+)(?=[:({"\s/\[\]])', word_callback),
+            (r'<[\w:.-]*>', Name.Tag),
+            (r'<[^(<>\s")]+', Name.Tag, 'tag'),
+            (r'([^(\^{^")\s]+)', Text),
+        ],
+        'string': [
+            (r'[^(\^")]+', String),
+            (escape_re, String.Escape),
+            (r'[\(|\)]+', String),
+            (r'\^.', String.Escape),
+            (r'"', String, '#pop'),
+        ],
+        'string2': [
+            (r'[^(\^{^})]+', String),
+            (escape_re, String.Escape),
+            (r'[\(|\)]+', String),
+            (r'\^.', String.Escape),
+            (r'{', String, '#push'),
+            (r'}', String, '#pop'),
+        ],
+        'stringFile': [
+            (r'[^(\^")]+', Name.Decorator),
+            (escape_re, Name.Decorator),
+            (r'\^.', Name.Decorator),
+            (r'"', Name.Decorator, '#pop'),
+        ],
+        'char': [
+            (escape_re + '"', String.Char, '#pop'),
+            (r'\^."', String.Char, '#pop'),
+            (r'."', String.Char, '#pop'),
+        ],
+        'tag': [
+            (escape_re, Name.Tag),
+            (r'"', Name.Tag, 'tagString'),
+            (r'[^(<>\r\n")]+', Name.Tag),
+            (r'>', Name.Tag, '#pop'),
+        ],
+        'tagString': [
+            (r'[^(\^")]+', Name.Tag),
+            (escape_re, Name.Tag),
+            (r'[\(|\)]+', Name.Tag),
+            (r'\^.', Name.Tag),
+            (r'"', Name.Tag, '#pop'),
+        ],
+        'tuple': [
+            (r'(\d+\.)+', Keyword.Constant),
+            (r'\d+', Keyword.Constant, '#pop'),
+        ],
+        'bin2': [
+            (r'\s+', Number.Hex),
+            (r'([0-1]\s*){8}', Number.Hex),
+            (r'}', Number.Hex, '#pop'),
+        ],
+        'commentString1': [
+            (r'[^(\^")]+', Comment),
+            (escape_re, Comment),
+            (r'[\(|\)]+', Comment),
+            (r'\^.', Comment),
+            (r'"', Comment, '#pop'),
+        ],
+        'commentString2': [
+            (r'[^(\^{^})]+', Comment),
+            (escape_re, Comment),
+            (r'[\(|\)]+', Comment),
+            (r'\^.', Comment),
+            (r'{', Comment, '#push'),
+            (r'}', Comment, '#pop'),
+        ],
+        'commentBlock': [
+            (r'\[', Comment, '#push'),
+            (r'\]', Comment, '#pop'),
+            (r'"', Comment, "commentString1"),
+            (r'{', Comment, "commentString2"),
+            (r'[^(\[\]\"{)]+', Comment),
+        ],
+    }
+
+    def analyse_text(text):
+        """
+        Check if code contains REBOL header and so it probably not R code
+        """
+        if re.match(r'^\s*REBOL\s*\[', text, re.IGNORECASE):
+            # The code starts with REBOL header
+            return 1.0
+        elif re.search(r'\s*REBOL\s*[', text, re.IGNORECASE):
+            # The code contains REBOL header but also some text before it
+            return 0.5
+
+
+class RedLexer(RegexLexer):
+    """
+    A `Red-language <http://www.red-lang.org/>`_ lexer.
+
+    .. versionadded:: 2.0
+    """
+    name = 'Red'
+    aliases = ['red', 'red/system']
+    filenames = ['*.red', '*.reds']
+    mimetypes = ['text/x-red', 'text/x-red-system']
+
+    flags = re.IGNORECASE | re.MULTILINE
+
+    escape_re = r'(?:\^\([0-9a-f]{1,4}\)*)'
+
+    def word_callback(lexer, match):
+        word = match.group()
+
+        if re.match(".*:$", word):
+            yield match.start(), Generic.Subheading, word
+        elif re.match(
+            r'(if|unless|either|any|all|while|until|loop|repeat|'
+            r'foreach|forall|func|function|does|has|switch|'
+            r'case|reduce|compose|get|set|print|prin|equal\?|'
+            r'not-equal\?|strict-equal\?|lesser\?|greater\?|lesser-or-equal\?|'
+            r'greater-or-equal\?|same\?|not|type\?|stats|'
+            r'bind|union|replace|charset|routine)$', word):
+            yield match.start(), Name.Builtin, word
+        elif re.match(
+            r'(make|random|reflect|to|form|mold|absolute|add|divide|multiply|negate|'
+            r'power|remainder|round|subtract|even\?|odd\?|and~|complement|or~|xor~|'
+            r'append|at|back|change|clear|copy|find|head|head\?|index\?|insert|'
+            r'length\?|next|pick|poke|remove|reverse|select|sort|skip|swap|tail|tail\?|'
+            r'take|trim|create|close|delete|modify|open|open\?|query|read|rename|'
+            r'update|write)$', word):
+            yield match.start(), Name.Function, word
+        elif re.match(
+            r'(yes|on|no|off|true|false|tab|cr|lf|newline|escape|slash|sp|space|null|'
+            r'none|crlf|dot|null-byte)$', word):
+            yield match.start(), Name.Builtin.Pseudo, word
+        elif re.match(
+            r'(#system-global|#include|#enum|#define|#either|#if|#import|#export|'
+            r'#switch|#default|#get-definition)$', word):
+            yield match.start(), Keyword.Namespace, word
+        elif re.match(
+            r'(system|halt|quit|quit-return|do|load|q|recycle|call|run|ask|parse|'
+            r'raise-error|return|exit|break|alias|push|pop|probe|\?\?|spec-of|body-of|'
+            r'quote|forever)$', word):
+            yield match.start(), Name.Exception, word
+        elif re.match(
+            r'(action\?|block\?|char\?|datatype\?|file\?|function\?|get-path\?|zero\?|'
+            r'get-word\?|integer\?|issue\?|lit-path\?|lit-word\?|logic\?|native\?|'
+            r'op\?|paren\?|path\?|refinement\?|set-path\?|set-word\?|string\?|unset\?|'
+            r'any-struct\?|none\?|word\?|any-series\?)$', word):
+            yield match.start(), Keyword, word
+        elif re.match(r'(JNICALL|stdcall|cdecl|infix)$', word):
+            yield match.start(), Keyword.Namespace, word
+        elif re.match("to-.*", word):
+            yield match.start(), Keyword, word
+        elif re.match('(\+|-|\*|/|//|\*\*|and|or|xor|=\?|=|==|===|<>|<|>|<=|>=|<<|>>|<<<|>>>|%|-\*\*)$', word):
+            yield match.start(), Operator, word
+        elif re.match(".*\!$", word):
+            yield match.start(), Keyword.Type, word
+        elif re.match("'.*", word):
+            yield match.start(), Name.Variable.Instance, word  # lit-word
+        elif re.match("#.*", word):
+            yield match.start(), Name.Label, word  # issue
+        elif re.match("%.*", word):
+            yield match.start(), Name.Decorator, word  # file
+        elif re.match(":.*", word):
+            yield match.start(), Generic.Subheading, word  # get-word
+        else:
+            yield match.start(), Name.Variable, word
+
+    tokens = {
+        'root': [
+            (r'[^R]+', Comment),
+            (r'Red/System\s+\[', Generic.Strong, 'script'),
+            (r'Red\s+\[', Generic.Strong, 'script'),
+            (r'R', Comment)
+        ],
+        'script': [
+            (r'\s+', Text),
+            (r'#"', String.Char, 'char'),
+            (r'#{[0-9a-f\s]*}', Number.Hex),
+            (r'2#{', Number.Hex, 'bin2'),
+            (r'64#{[0-9a-z+/=\s]*}', Number.Hex),
+            (r'([0-9a-f]+)(h)((\s)|(?=[\[\]{}""\(\)]))',
+             bygroups(Number.Hex, Name.Variable, Whitespace)),
+            (r'"', String, 'string'),
+            (r'{', String, 'string2'),
+            (r';#+.*\n', Comment.Special),
+            (r';\*+.*\n', Comment.Preproc),
+            (r';.*\n', Comment),
+            (r'%"', Name.Decorator, 'stringFile'),
+            (r'%[^(\^{^")\s\[\]]+', Name.Decorator),
+            (r'[+-]?([a-z]{1,3})?\$\d+(\.\d+)?', Number.Float),  # money
+            (r'[+-]?\d+\:\d+(\:\d+)?(\.\d+)?', String.Other),    # time
+            (r'\d+[\-\/][0-9a-z]+[\-\/]\d+(\/\d+\:\d+((\:\d+)?'
+             r'([\.\d+]?([+-]?\d+:\d+)?)?)?)?', String.Other),   # date
+            (r'\d+(\.\d+)+\.\d+', Keyword.Constant),             # tuple
+            (r'\d+[xX]\d+', Keyword.Constant),                   # pair
+            (r'[+-]?\d+(\'\d+)?([\.,]\d*)?[eE][+-]?\d+', Number.Float),
+            (r'[+-]?\d+(\'\d+)?[\.,]\d*', Number.Float),
+            (r'[+-]?\d+(\'\d+)?', Number),
+            (r'[\[\]\(\)]', Generic.Strong),
+            (r'[a-z]+[^(\^{"\s:)]*://[^(\^{"\s)]*', Name.Decorator),  # url
+            (r'mailto:[^(\^{"@\s)]+@[^(\^{"@\s)]+', Name.Decorator),  # url
+            (r'[^(\^{"@\s)]+@[^(\^{"@\s)]+', Name.Decorator),         # email
+            (r'comment\s"', Comment, 'commentString1'),
+            (r'comment\s{', Comment, 'commentString2'),
+            (r'comment\s\[', Comment, 'commentBlock'),
+            (r'comment\s[^(\s{\"\[]+', Comment),
+            (r'/[^(\^{^")\s/[\]]*', Name.Attribute),
+            (r'([^(\^{^")\s/[\]]+)(?=[:({"\s/\[\]])', word_callback),
+            (r'<[\w:.-]*>', Name.Tag),
+            (r'<[^(<>\s")]+', Name.Tag, 'tag'),
+            (r'([^(\^{^")\s]+)', Text),
+        ],
+        'string': [
+            (r'[^(\^")]+', String),
+            (escape_re, String.Escape),
+            (r'[\(|\)]+', String),
+            (r'\^.', String.Escape),
+            (r'"', String, '#pop'),
+        ],
+        'string2': [
+            (r'[^(\^{^})]+', String),
+            (escape_re, String.Escape),
+            (r'[\(|\)]+', String),
+            (r'\^.', String.Escape),
+            (r'{', String, '#push'),
+            (r'}', String, '#pop'),
+        ],
+        'stringFile': [
+            (r'[^(\^")]+', Name.Decorator),
+            (escape_re, Name.Decorator),
+            (r'\^.', Name.Decorator),
+            (r'"', Name.Decorator, '#pop'),
+        ],
+        'char': [
+            (escape_re + '"', String.Char, '#pop'),
+            (r'\^."', String.Char, '#pop'),
+            (r'."', String.Char, '#pop'),
+        ],
+        'tag': [
+            (escape_re, Name.Tag),
+            (r'"', Name.Tag, 'tagString'),
+            (r'[^(<>\r\n")]+', Name.Tag),
+            (r'>', Name.Tag, '#pop'),
+        ],
+        'tagString': [
+            (r'[^(\^")]+', Name.Tag),
+            (escape_re, Name.Tag),
+            (r'[\(|\)]+', Name.Tag),
+            (r'\^.', Name.Tag),
+            (r'"', Name.Tag, '#pop'),
+        ],
+        'tuple': [
+            (r'(\d+\.)+', Keyword.Constant),
+            (r'\d+', Keyword.Constant, '#pop'),
+        ],
+        'bin2': [
+            (r'\s+', Number.Hex),
+            (r'([0-1]\s*){8}', Number.Hex),
+            (r'}', Number.Hex, '#pop'),
+        ],
+        'commentString1': [
+            (r'[^(\^")]+', Comment),
+            (escape_re, Comment),
+            (r'[\(|\)]+', Comment),
+            (r'\^.', Comment),
+            (r'"', Comment, '#pop'),
+        ],
+        'commentString2': [
+            (r'[^(\^{^})]+', Comment),
+            (escape_re, Comment),
+            (r'[\(|\)]+', Comment),
+            (r'\^.', Comment),
+            (r'{', Comment, '#push'),
+            (r'}', Comment, '#pop'),
+        ],
+        'commentBlock': [
+            (r'\[', Comment, '#push'),
+            (r'\]', Comment, '#pop'),
+            (r'"', Comment, "commentString1"),
+            (r'{', Comment, "commentString2"),
+            (r'[^(\[\]\"{)]+', Comment),
+        ],
+    }
diff --git a/pygments/lexers/misc/smalltalk.py b/pygments/lexers/misc/smalltalk.py
new file mode 100644
index 00000000..6467a16d
--- /dev/null
+++ b/pygments/lexers/misc/smalltalk.py
@@ -0,0 +1,195 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.smalltalk
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for Smalltalk and related languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, include, bygroups, default
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['SmalltalkLexer', 'NewspeakLexer']
+
+
+class SmalltalkLexer(RegexLexer):
+    """
+    For `Smalltalk <http://www.smalltalk.org/>`_ syntax.
+    Contributed by Stefan Matthias Aust.
+    Rewritten by Nils Winter.
+
+    .. versionadded:: 0.10
+    """
+    name = 'Smalltalk'
+    filenames = ['*.st']
+    aliases = ['smalltalk', 'squeak', 'st']
+    mimetypes = ['text/x-smalltalk']
+
+    tokens = {
+        'root': [
+            (r'(<)(\w+:)(.*?)(>)', bygroups(Text, Keyword, Text, Text)),
+            include('squeak fileout'),
+            include('whitespaces'),
+            include('method definition'),
+            (r'(\|)([\w\s]*)(\|)', bygroups(Operator, Name.Variable, Operator)),
+            include('objects'),
+            (r'\^|\:=|\_', Operator),
+            # temporaries
+            (r'[\]({}.;!]', Text),
+        ],
+        'method definition': [
+            # Not perfect can't allow whitespaces at the beginning and the
+            # without breaking everything
+            (r'([a-zA-Z]+\w*:)(\s*)(\w+)',
+             bygroups(Name.Function, Text, Name.Variable)),
+            (r'^(\b[a-zA-Z]+\w*\b)(\s*)$', bygroups(Name.Function, Text)),
+            (r'^([-+*/\\~<>=|&!?,@%]+)(\s*)(\w+)(\s*)$',
+             bygroups(Name.Function, Text, Name.Variable, Text)),
+        ],
+        'blockvariables': [
+            include('whitespaces'),
+            (r'(:)(\s*)(\w+)',
+             bygroups(Operator, Text, Name.Variable)),
+            (r'\|', Operator, '#pop'),
+            default('#pop'),  # else pop
+        ],
+        'literals': [
+            (r"'(''|[^'])*'", String, 'afterobject'),
+            (r'\$.', String.Char, 'afterobject'),
+            (r'#\(', String.Symbol, 'parenth'),
+            (r'\)', Text, 'afterobject'),
+            (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number, 'afterobject'),
+        ],
+        '_parenth_helper': [
+            include('whitespaces'),
+            (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number),
+            (r'[-+*/\\~<>=|&#!?,@%\w:]+', String.Symbol),
+            # literals
+            (r"'(''|[^'])*'", String),
+            (r'\$.', String.Char),
+            (r'#*\(', String.Symbol, 'inner_parenth'),
+        ],
+        'parenth': [
+            # This state is a bit tricky since
+            # we can't just pop this state
+            (r'\)', String.Symbol, ('root', 'afterobject')),
+            include('_parenth_helper'),
+        ],
+        'inner_parenth': [
+            (r'\)', String.Symbol, '#pop'),
+            include('_parenth_helper'),
+        ],
+        'whitespaces': [
+            # skip whitespace and comments
+            (r'\s+', Text),
+            (r'"(""|[^"])*"', Comment),
+        ],
+        'objects': [
+            (r'\[', Text, 'blockvariables'),
+            (r'\]', Text, 'afterobject'),
+            (r'\b(self|super|true|false|nil|thisContext)\b',
+             Name.Builtin.Pseudo, 'afterobject'),
+            (r'\b[A-Z]\w*(?!:)\b', Name.Class, 'afterobject'),
+            (r'\b[a-z]\w*(?!:)\b', Name.Variable, 'afterobject'),
+            (r'#("(""|[^"])*"|[-+*/\\~<>=|&!?,@%]+|[\w:]+)',
+             String.Symbol, 'afterobject'),
+            include('literals'),
+        ],
+        'afterobject': [
+            (r'! !$', Keyword, '#pop'),  # squeak chunk delimiter
+            include('whitespaces'),
+            (r'\b(ifTrue:|ifFalse:|whileTrue:|whileFalse:|timesRepeat:)',
+             Name.Builtin, '#pop'),
+            (r'\b(new\b(?!:))', Name.Builtin),
+            (r'\:=|\_', Operator, '#pop'),
+            (r'\b[a-zA-Z]+\w*:', Name.Function, '#pop'),
+            (r'\b[a-zA-Z]+\w*', Name.Function),
+            (r'\w+:?|[-+*/\\~<>=|&!?,@%]+', Name.Function, '#pop'),
+            (r'\.', Punctuation, '#pop'),
+            (r';', Punctuation),
+            (r'[\])}]', Text),
+            (r'[\[({]', Text, '#pop'),
+        ],
+        'squeak fileout': [
+            # Squeak fileout format (optional)
+            (r'^"(""|[^"])*"!', Keyword),
+            (r"^'(''|[^'])*'!", Keyword),
+            (r'^(!)(\w+)( commentStamp: )(.*?)( prior: .*?!\n)(.*?)(!)',
+                bygroups(Keyword, Name.Class, Keyword, String, Keyword, Text, Keyword)),
+            (r"^(!)(\w+(?: class)?)( methodsFor: )('(?:''|[^'])*')(.*?!)",
+                bygroups(Keyword, Name.Class, Keyword, String, Keyword)),
+            (r'^(\w+)( subclass: )(#\w+)'
+             r'(\s+instanceVariableNames: )(.*?)'
+             r'(\s+classVariableNames: )(.*?)'
+             r'(\s+poolDictionaries: )(.*?)'
+             r'(\s+category: )(.*?)(!)',
+                bygroups(Name.Class, Keyword, String.Symbol, Keyword, String, Keyword,
+                         String, Keyword, String, Keyword, String, Keyword)),
+            (r'^(\w+(?: class)?)(\s+instanceVariableNames: )(.*?)(!)',
+                bygroups(Name.Class, Keyword, String, Keyword)),
+            (r'(!\n)(\].*)(! !)$', bygroups(Keyword, Text, Keyword)),
+            (r'! !$', Keyword),
+        ],
+    }
+
+
+class NewspeakLexer(RegexLexer):
+    """
+    For `Newspeak <http://newspeaklanguage.org/>` syntax.
+
+    .. versionadded:: 1.1
+    """
+    name = 'Newspeak'
+    filenames = ['*.ns2']
+    aliases = ['newspeak', ]
+    mimetypes = ['text/x-newspeak']
+
+    tokens = {
+        'root': [
+            (r'\b(Newsqueak2)\b', Keyword.Declaration),
+            (r"'[^']*'", String),
+            (r'\b(class)(\s+)(\w+)(\s*)',
+             bygroups(Keyword.Declaration, Text, Name.Class, Text)),
+            (r'\b(mixin|self|super|private|public|protected|nil|true|false)\b',
+             Keyword),
+            (r'(\w+\:)(\s*)([a-zA-Z_]\w+)',
+             bygroups(Name.Function, Text, Name.Variable)),
+            (r'(\w+)(\s*)(=)',
+             bygroups(Name.Attribute, Text, Operator)),
+            (r'<\w+>', Comment.Special),
+            include('expressionstat'),
+            include('whitespace')
+        ],
+
+        'expressionstat': [
+            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+            (r'\d+', Number.Integer),
+            (r':\w+', Name.Variable),
+            (r'(\w+)(::)', bygroups(Name.Variable, Operator)),
+            (r'\w+:', Name.Function),
+            (r'\w+', Name.Variable),
+            (r'\(|\)', Punctuation),
+            (r'\[|\]', Punctuation),
+            (r'\{|\}', Punctuation),
+
+            (r'(\^|\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-|:)', Operator),
+            (r'\.|;', Punctuation),
+            include('whitespace'),
+            include('literals'),
+        ],
+        'literals': [
+            (r'\$.', String),
+            (r"'[^']*'", String),
+            (r"#'[^']*'", String.Symbol),
+            (r"#\w+:?", String.Symbol),
+            (r"#(\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-)+", String.Symbol)
+        ],
+        'whitespace': [
+            (r'\s+', Text),
+            (r'"[^"]*"', Comment)
+        ],
+    }
diff --git a/pygments/lexers/misc/snobol.py b/pygments/lexers/misc/snobol.py
new file mode 100644
index 00000000..97f614bd
--- /dev/null
+++ b/pygments/lexers/misc/snobol.py
@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.snobol
+    ~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the SNOBOL language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, bygroups
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['SnobolLexer']
+
+
+class SnobolLexer(RegexLexer):
+    """
+    Lexer for the SNOBOL4 programming language.
+
+    Recognizes the common ASCII equivalents of the original SNOBOL4 operators.
+    Does not require spaces around binary operators.
+
+    .. versionadded:: 1.5
+    """
+
+    name = "Snobol"
+    aliases = ["snobol"]
+    filenames = ['*.snobol']
+    mimetypes = ['text/x-snobol']
+
+    tokens = {
+        # root state, start of line
+        # comments, continuation lines, and directives start in column 1
+        # as do labels
+        'root': [
+            (r'\*.*\n', Comment),
+            (r'[\+\.] ', Punctuation, 'statement'),
+            (r'-.*\n', Comment),
+            (r'END\s*\n', Name.Label, 'heredoc'),
+            (r'[A-Za-z\$][\w$]*', Name.Label, 'statement'),
+            (r'\s+', Text, 'statement'),
+        ],
+        # statement state, line after continuation or label
+        'statement': [
+            (r'\s*\n', Text, '#pop'),
+            (r'\s+', Text),
+            (r'(?<=[^\w.])(LT|LE|EQ|NE|GE|GT|INTEGER|IDENT|DIFFER|LGT|SIZE|'
+             r'REPLACE|TRIM|DUPL|REMDR|DATE|TIME|EVAL|APPLY|OPSYN|LOAD|UNLOAD|'
+             r'LEN|SPAN|BREAK|ANY|NOTANY|TAB|RTAB|REM|POS|RPOS|FAIL|FENCE|'
+             r'ABORT|ARB|ARBNO|BAL|SUCCEED|INPUT|OUTPUT|TERMINAL)(?=[^\w.])',
+             Name.Builtin),
+            (r'[A-Za-z][\w\.]*', Name),
+            # ASCII equivalents of original operators
+            # | for the EBCDIC equivalent, ! likewise
+            # \ for EBCDIC negation
+            (r'\*\*|[\?\$\.!%\*/#+\-@\|&\\=]', Operator),
+            (r'"[^"]*"', String),
+            (r"'[^']*'", String),
+            # Accept SPITBOL syntax for real numbers
+            # as well as Macro SNOBOL4
+            (r'[0-9]+(?=[^\.EeDd])', Number.Integer),
+            (r'[0-9]+(\.[0-9]*)?([EDed][-+]?[0-9]+)?', Number.Float),
+            # Goto
+            (r':', Punctuation, 'goto'),
+            (r'[\(\)<>,;]', Punctuation),
+        ],
+        # Goto block
+        'goto': [
+            (r'\s*\n', Text, "#pop:2"),
+            (r'\s+', Text),
+            (r'F|S', Keyword),
+            (r'(\()([A-Za-z][\w.]*)(\))',
+             bygroups(Punctuation, Name.Label, Punctuation))
+        ],
+        # everything after the END statement is basically one
+        # big heredoc.
+        'heredoc': [
+            (r'.*\n', String.Heredoc)
+        ]
+    }
diff --git a/pygments/lexers/misc/tcl.py b/pygments/lexers/misc/tcl.py
new file mode 100644
index 00000000..d276aa94
--- /dev/null
+++ b/pygments/lexers/misc/tcl.py
@@ -0,0 +1,145 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.tcl
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for Tcl and related languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, include, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number
+from pygments.util import shebang_matches
+
+__all__ = ['TclLexer']
+
+
+class TclLexer(RegexLexer):
+    """
+    For Tcl source code.
+
+    .. versionadded:: 0.10
+    """
+
+    keyword_cmds_re = words((
+        'after', 'apply', 'array', 'break', 'catch', 'continue', 'elseif', 'else', 'error',
+        'eval', 'expr', 'for', 'foreach', 'global', 'if', 'namespace', 'proc', 'rename', 'return',
+        'set', 'switch', 'then', 'trace', 'unset', 'update', 'uplevel', 'upvar', 'variable',
+        'vwait', 'while'), prefix=r'\b', suffix=r'\b')
+
+    builtin_cmds_re = words((
+        'append', 'bgerror', 'binary', 'cd', 'chan', 'clock', 'close', 'concat', 'dde', 'dict',
+        'encoding', 'eof', 'exec', 'exit', 'fblocked', 'fconfigure', 'fcopy', 'file',
+        'fileevent', 'flush', 'format', 'gets', 'glob', 'history', 'http', 'incr', 'info', 'interp',
+        'join', 'lappend', 'lassign', 'lindex', 'linsert', 'list', 'llength', 'load', 'loadTk',
+        'lrange', 'lrepeat', 'lreplace', 'lreverse', 'lsearch', 'lset', 'lsort', 'mathfunc',
+        'mathop', 'memory', 'msgcat', 'open', 'package', 'pid', 'pkg::create', 'pkg_mkIndex',
+        'platform', 'platform::shell', 'puts', 'pwd', 're_syntax', 'read', 'refchan',
+        'regexp', 'registry', 'regsub', 'scan', 'seek', 'socket', 'source', 'split', 'string',
+        'subst', 'tell', 'time', 'tm', 'unknown', 'unload'), prefix=r'\b', suffix=r'\b')
+
+    name = 'Tcl'
+    aliases = ['tcl']
+    filenames = ['*.tcl']
+    mimetypes = ['text/x-tcl', 'text/x-script.tcl', 'application/x-tcl']
+
+    def _gen_command_rules(keyword_cmds_re, builtin_cmds_re, context=""):
+        return [
+            (keyword_cmds_re, Keyword, 'params' + context),
+            (builtin_cmds_re, Name.Builtin, 'params' + context),
+            (r'([\w\.\-]+)', Name.Variable, 'params' + context),
+            (r'#', Comment, 'comment'),
+        ]
+
+    tokens = {
+        'root': [
+            include('command'),
+            include('basic'),
+            include('data'),
+            (r'}', Keyword),  # HACK: somehow we miscounted our braces
+        ],
+        'command': _gen_command_rules(keyword_cmds_re, builtin_cmds_re),
+        'command-in-brace': _gen_command_rules(keyword_cmds_re,
+                                               builtin_cmds_re,
+                                               "-in-brace"),
+        'command-in-bracket': _gen_command_rules(keyword_cmds_re,
+                                                 builtin_cmds_re,
+                                                 "-in-bracket"),
+        'command-in-paren': _gen_command_rules(keyword_cmds_re,
+                                               builtin_cmds_re,
+                                               "-in-paren"),
+        'basic': [
+            (r'\(', Keyword, 'paren'),
+            (r'\[', Keyword, 'bracket'),
+            (r'\{', Keyword, 'brace'),
+            (r'"', String.Double, 'string'),
+            (r'(eq|ne|in|ni)\b', Operator.Word),
+            (r'!=|==|<<|>>|<=|>=|&&|\|\||\*\*|[-+~!*/%<>&^|?:]', Operator),
+        ],
+        'data': [
+            (r'\s+', Text),
+            (r'0x[a-fA-F0-9]+', Number.Hex),
+            (r'0[0-7]+', Number.Oct),
+            (r'\d+\.\d+', Number.Float),
+            (r'\d+', Number.Integer),
+            (r'\$([\w\.\-\:]+)', Name.Variable),
+            (r'([\w\.\-\:]+)', Text),
+        ],
+        'params': [
+            (r';', Keyword, '#pop'),
+            (r'\n', Text, '#pop'),
+            (r'(else|elseif|then)\b', Keyword),
+            include('basic'),
+            include('data'),
+        ],
+        'params-in-brace': [
+            (r'}', Keyword, ('#pop', '#pop')),
+            include('params')
+        ],
+        'params-in-paren': [
+            (r'\)', Keyword, ('#pop', '#pop')),
+            include('params')
+        ],
+        'params-in-bracket': [
+            (r'\]', Keyword, ('#pop', '#pop')),
+            include('params')
+        ],
+        'string': [
+            (r'\[', String.Double, 'string-square'),
+            (r'(?s)(\\\\|\\[0-7]+|\\.|[^"\\])', String.Double),
+            (r'"', String.Double, '#pop')
+        ],
+        'string-square': [
+            (r'\[', String.Double, 'string-square'),
+            (r'(?s)(\\\\|\\[0-7]+|\\.|\\\n|[^\]\\])', String.Double),
+            (r'\]', String.Double, '#pop')
+        ],
+        'brace': [
+            (r'}', Keyword, '#pop'),
+            include('command-in-brace'),
+            include('basic'),
+            include('data'),
+        ],
+        'paren': [
+            (r'\)', Keyword, '#pop'),
+            include('command-in-paren'),
+            include('basic'),
+            include('data'),
+        ],
+        'bracket': [
+            (r'\]', Keyword, '#pop'),
+            include('command-in-bracket'),
+            include('basic'),
+            include('data'),
+        ],
+        'comment': [
+            (r'.*[^\\]\n', Comment, '#pop'),
+            (r'.*\\\n', Comment),
+        ],
+    }
+
+    def analyse_text(text):
+        return shebang_matches(text, r'(tcl)')
diff --git a/pygments/lexers/misc/urbi.py b/pygments/lexers/misc/urbi.py
new file mode 100644
index 00000000..ad84d1db
--- /dev/null
+++ b/pygments/lexers/misc/urbi.py
@@ -0,0 +1,133 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.misc.urbi
+    ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for UrbiScript language.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import ExtendedRegexLexer, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['UrbiscriptLexer']
+
+
+class UrbiscriptLexer(ExtendedRegexLexer):
+    """
+    For UrbiScript source code.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'UrbiScript'
+    aliases = ['urbiscript']
+    filenames = ['*.u']
+    mimetypes = ['application/x-urbiscript']
+
+    flags = re.DOTALL
+
+    # TODO
+    # - handle Experimental and deprecated tags with specific tokens
+    # - handle Angles and Durations with specific tokens
+
+    def blob_callback(lexer, match, ctx):
+        text_before_blob = match.group(1)
+        blob_start = match.group(2)
+        blob_size_str = match.group(3)
+        blob_size = int(blob_size_str)
+        yield match.start(), String, text_before_blob
+        ctx.pos += len(text_before_blob)
+
+        # if blob size doesn't match blob format (example : "\B(2)(aaa)")
+        # yield blob as a string
+        if ctx.text[match.end() + blob_size] != ")":
+            result = "\\B(" + blob_size_str + ")("
+            yield match.start(), String, result
+            ctx.pos += len(result)
+            return
+
+        # if blob is well formated, yield as Escape
+        blob_text = blob_start + ctx.text[match.end():match.end()+blob_size] + ")"
+        yield match.start(), String.Escape, blob_text
+        ctx.pos = match.end() + blob_size + 1  # +1 is the ending ")"
+
+    tokens = {
+        'root': [
+            (r'\s+', Text),
+            # comments
+            (r'//.*?\n', Comment),
+            (r'/\*', Comment.Multiline, 'comment'),
+            (r'(every|for|loop|while)(?:;|&|\||,)', Keyword),
+            (words((
+                'assert', 'at', 'break', 'case', 'catch', 'closure', 'compl',
+                'continue', 'default', 'else', 'enum', 'every', 'external',
+                'finally', 'for', 'freezeif', 'if', 'new', 'onleave', 'return',
+                'stopif', 'switch', 'this', 'throw', 'timeout', 'try',
+                'waituntil', 'whenever', 'while'), suffix=r'\b'),
+             Keyword),
+            (words((
+                'asm', 'auto', 'bool', 'char', 'const_cast', 'delete', 'double',
+                'dynamic_cast', 'explicit', 'export', 'extern', 'float', 'friend',
+                'goto', 'inline', 'int', 'long', 'mutable', 'namespace', 'register',
+                'reinterpret_cast', 'short', 'signed', 'sizeof', 'static_cast',
+                'struct', 'template', 'typedef', 'typeid', 'typename', 'union',
+                'unsigned', 'using', 'virtual', 'volatile', 'wchar_t'), suffix=r'\b'),
+             Keyword.Reserved),
+            # deprecated keywords, use a meaningfull token when available
+            (r'(emit|foreach|internal|loopn|static)\b', Keyword),
+            # ignored keywords, use a meaningfull token when available
+            (r'(private|protected|public)\b', Keyword),
+            (r'(var|do|const|function|class)\b', Keyword.Declaration),
+            (r'(true|false|nil|void)\b', Keyword.Constant),
+            (words((
+                'Barrier', 'Binary', 'Boolean', 'CallMessage', 'Channel', 'Code',
+                'Comparable', 'Container', 'Control', 'Date', 'Dictionary', 'Directory',
+                'Duration', 'Enumeration', 'Event', 'Exception', 'Executable', 'File',
+                'Finalizable', 'Float', 'FormatInfo', 'Formatter', 'Global', 'Group',
+                'Hash', 'InputStream', 'IoService', 'Job', 'Kernel', 'Lazy', 'List',
+                'Loadable', 'Lobby', 'Location', 'Logger', 'Math', 'Mutex', 'nil',
+                'Object', 'Orderable', 'OutputStream', 'Pair', 'Path', 'Pattern',
+                'Position', 'Primitive', 'Process', 'Profile', 'PseudoLazy', 'PubSub',
+                'RangeIterable', 'Regexp', 'Semaphore', 'Server', 'Singleton', 'Socket',
+                'StackFrame', 'Stream', 'String', 'System', 'Tag', 'Timeout',
+                'Traceable', 'TrajectoryGenerator', 'Triplet', 'Tuple', 'UObject',
+                'UValue', 'UVar'), suffix=r'\b'),
+             Name.Builtin),
+            (r'(?:this)\b', Name.Builtin.Pseudo),
+            # don't match single | and &
+            (r'(?:[-=+*%/<>~^:]+|\.&?|\|\||&&)', Operator),
+            (r'(?:and_eq|and|bitand|bitor|in|not|not_eq|or_eq|or|xor_eq|xor)\b',
+             Operator.Word),
+            (r'[{}\[\]()]+', Punctuation),
+            (r'(?:;|\||,|&|\?|!)+', Punctuation),
+            (r'[$a-zA-Z_]\w*', Name.Other),
+            (r'0x[0-9a-fA-F]+', Number.Hex),
+            # Float, Integer, Angle and Duration
+            (r'(?:[0-9]+(?:(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?)?'
+             r'((?:rad|deg|grad)|(?:ms|s|min|h|d))?)\b', Number.Float),
+            # handle binary blob in strings
+            (r'"', String.Double, "string.double"),
+            (r"'", String.Single, "string.single"),
+        ],
+        'string.double': [
+            (r'((?:\\\\|\\"|[^"])*?)(\\B\((\d+)\)\()', blob_callback),
+            (r'(\\\\|\\"|[^"])*?"', String.Double, '#pop'),
+        ],
+        'string.single': [
+            (r"((?:\\\\|\\'|[^'])*?)(\\B\((\d+)\)\()", blob_callback),
+            (r"(\\\\|\\'|[^'])*?'", String.Single, '#pop'),
+        ],
+        # from http://pygments.org/docs/lexerdevelopment/#changing-states
+        'comment': [
+            (r'[^*/]', Comment.Multiline),
+            (r'/\*', Comment.Multiline, '#push'),
+            (r'\*/', Comment.Multiline, '#pop'),
+            (r'[*/]', Comment.Multiline),
+        ]
+    }