class GDScriptLexer(RegexLexer):
"""
For `GDScript source code <https://www.godotengine.org>`_.
"""
name = "GDScript"
aliases = ["gdscript", "gd"]
filenames = ["*.gd"]
mimetypes = ["text/x-gdscript", "application/x-gdscript"]
def innerstring_rules(ttype):
return [
# the old style '%s' % (...) string formatting
(
r"%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?"
"[hlL]?[E-GXc-giorsux%]",
String.Interpol,
),
# backslashes, quotes and formatting signs must be parsed one at a time
(r'[^\\\'"%\n]+', ttype),
(r'[\'"\\]', ttype),
# unhandled string formatting sign
(r"%", ttype),
# newlines are an error (use "nl" state)
]
tokens = {
"root": [
(r"\n", Text),
(
r'^(\s*)([rRuUbB]{,2})("""(?:.|\n)*?""")',
bygroups(Text, String.Affix, String.Doc),
),
(
r"^(\s*)([rRuUbB]{,2})('''(?:.|\n)*?''')",
bygroups(Text, String.Affix, String.Doc),
),
(r"[^\S\n]+", Text),
(r"#.*$", Comment.Single),
(r"[]{}:(),;[]", Punctuation),
(r"\\\n", Text),
(r"\\", Text),
(r"(in|and|or|not)\b", Operator.Word),
(
r"!=|==|<<|>>|&&|\+=|-=|\*=|/=|%=|&=|\|=|\|\||[-~+/*%=<>&^.!|$]",
Operator,
),
include("keywords"),
(r"(func)((?:\s|\\\s)+)", bygroups(Keyword, Text), "funcname"),
(r"(class)((?:\s|\\\s)+)", bygroups(Keyword, Text), "classname"),
include("builtins"),
(
'([rR]|[uUbB][rR]|[rR][uUbB])(""")',
bygroups(String.Affix, String.Double),
"tdqs",
),
(
"([rR]|[uUbB][rR]|[rR][uUbB])(''')",
bygroups(String.Affix, String.Single),
"tsqs",
),
(
'([rR]|[uUbB][rR]|[rR][uUbB])(")',
bygroups(String.Affix, String.Double),
"dqs",
),
(
"([rR]|[uUbB][rR]|[rR][uUbB])(')",
bygroups(String.Affix, String.Single),
"sqs",
),
(
'([uUbB]?)(""")',
bygroups(String.Affix, String.Double),
combined("stringescape", "tdqs"),
),
(
"([uUbB]?)(''')",
bygroups(String.Affix, String.Single),
combined("stringescape", "tsqs"),
),
(
'([uUbB]?)(")',
bygroups(String.Affix, String.Double),
combined("stringescape", "dqs"),
),
(
"([uUbB]?)(')",
bygroups(String.Affix, String.Single),
combined("stringescape", "sqs"),
),
include("name"),
include("numbers"),
],
"keywords": [
(
words(
(
"and",
"in",
"not",
"or",
"as",
"breakpoint",
"class",
"class_name",
"extends",
"is",
"func",
"setget",
"signal",
"tool",
"const",
"enum",
"export",
"onready",
"static",
"var",
"break",
"continue",
"if",
"elif",
"else",
"for",
"pass",
"return",
"match",
"while",
"remote",
"master",
"puppet",
"remotesync",
"mastersync",
"puppetsync",
),
suffix=r"\b",
),
Keyword,
),
],
"builtins": [
(
words(
(
"Color8",
"ColorN",
"abs",
"acos",
"asin",
"assert",
"atan",
"atan2",
"bytes2var",
"ceil",
"char",
"clamp",
"convert",
"cos",
"cosh",
"db2linear",
"decimals",
"dectime",
"deg2rad",
"dict2inst",
"ease",
"exp",
"floor",
"fmod",
"fposmod",
"funcref",
"hash",
"inst2dict",
"instance_from_id",
"is_inf",
"is_nan",
"lerp",
"linear2db",
"load",
"log",
"max",
"min",
"nearest_po2",
"pow",
"preload",
"print",
"print_stack",
"printerr",
"printraw",
"prints",
"printt",
"rad2deg",
"rand_range",
"rand_seed",
"randf",
"randi",
"randomize",
"range",
"round",
"seed",
"sign",
"sin",
"sinh",
"sqrt",
"stepify",
"str",
"str2var",
"tan",
"tan",
"tanh",
"type_exist",
"typeof",
"var2bytes",
"var2str",
"weakref",
"yield",
),
prefix=r"(?<!\.)",
suffix=r"\b",
),
Name.Builtin,
),
(r"((?<!\.)(self|false|true)|(PI|TAU|NAN|INF)"
r")\b", Name.Builtin.Pseudo),
(
words(
(
"bool",
"int",
"float",
"String",
"NodePath",
"Vector2",
"Rect2",
"Transform2D",
"Vector3",
"Rect3",
"Plane",
"Quat",
"Basis",
"Transform",
"Color",
"RID",
"Object",
"NodePath",
"Dictionary",
"Array",
"PackedByteArray",
"PackedInt32Array",
"PackedInt64Array",
"PackedFloat32Array",
"PackedFloat64Array",
"PackedStringArray",
"PackedVector2Array",
"PackedVector3Array",
"PackedColorArray",
"null",
),
prefix=r"(?<!\.)",
suffix=r"\b",
),
Name.Builtin.Type,
),
],
"numbers": [
(r"(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?", Number.Float),
(r"\d+[eE][+-]?[0-9]+j?", Number.Float),
(r"0[xX][a-fA-F0-9]+", Number.Hex),
(r"\d+j?", Number.Integer),
],
"name": [(r"[a-zA-Z_]\w*", Name)],
"funcname": [(r"[a-zA-Z_]\w*", Name.Function, "#pop"),
default("#pop")],
"classname": [(r"[a-zA-Z_]\w*", Name.Class, "#pop")],
"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-single":
innerstring_rules(String.Single),
"strings-double":
innerstring_rules(String.Double),
"dqs": [
(r'"', String.Double, "#pop"),
(r'\\\\|\\"|\\\n', String.Escape), # included here for raw strings
include("strings-double"),
],
"sqs": [
(r"'", String.Single, "#pop"),
(r"\\\\|\\'|\\\n", String.Escape), # included here for raw strings
include("strings-single"),
],
"tdqs": [
(r'"""', String.Double, "#pop"),
include("strings-double"),
(r"\n", String.Double),
],
"tsqs": [
(r"'''", String.Single, "#pop"),
include("strings-single"),
(r"\n", String.Single),
],
}
def analyse_text(text):
score = 0.0
if re.search(r"func (_ready|_init|_input|_process|_unhandled_input)",
text):
score += 0.8
if re.search(
r"(extends |class_name |onready |preload|load|setget|func [^_])",
text):
score += 0.4
if re.search(r"(var|const|enum|export|signal|tool)", text):
score += 0.2
return min(score, 1.0)
class ThriftLexer(RegexLexer):
"""
For `Thrift <https://thrift.apache.org/>`__ interface definitions.
.. versionadded:: 2.1
"""
name = 'Thrift'
aliases = ['thrift']
filenames = ['*.thrift']
mimetypes = ['application/x-thrift']
tokens = {
'root': [
include('whitespace'),
include('comments'),
(r'"', String.Double, combined('stringescape', 'dqs')),
(r'\'', String.Single, combined('stringescape', 'sqs')),
(r'(namespace)(\s+)',
bygroups(Keyword.Namespace, Text.Whitespace), 'namespace'),
(r'(enum|union|struct|service|exception)(\s+)',
bygroups(Keyword.Declaration, Text.Whitespace), 'class'),
(r'((?:(?:[^\W\d]|\$)[\w.\[\]$<>]*\s+)+?)' # return arguments
r'((?:[^\W\d]|\$)[\w$]*)' # method name
r'(\s*)(\()', # signature start
bygroups(using(this), Name.Function, Text, Operator)),
include('keywords'),
include('numbers'),
(r'[&=]', Operator),
(r'[:;,{}()<>\[\]]', Punctuation),
(r'[a-zA-Z_](\.\w|\w)*', Name),
],
'whitespace': [
(r'\n', Text.Whitespace),
(r'\s+', Text.Whitespace),
],
'comments': [
(r'#.*$', Comment),
(r'//.*?\n', Comment),
(r'/\*[\w\W]*?\*/', Comment.Multiline),
],
'stringescape': [
(r'\\([\\nrt"\'])', String.Escape),
],
'dqs': [
(r'"', String.Double, '#pop'),
(r'[^\\"\n]+', String.Double),
],
'sqs': [
(r"'", String.Single, '#pop'),
(r'[^\\\'\n]+', String.Single),
],
'namespace': [
(r'[a-z*](\.\w|\w)*', Name.Namespace, '#pop'),
default('#pop'),
],
'class': [
(r'[a-zA-Z_]\w*', Name.Class, '#pop'),
default('#pop'),
],
'keywords': [
(r'(async|oneway|extends|throws|required|optional)\b', Keyword),
(r'(true|false)\b', Keyword.Constant),
(r'(const|typedef)\b', Keyword.Declaration),
(words((
'cpp_namespace', 'cpp_include', 'cpp_type', 'java_package',
'cocoa_prefix', 'csharp_namespace', 'delphi_namespace',
'php_namespace', 'py_module', 'perl_package',
'ruby_namespace', 'smalltalk_category', 'smalltalk_prefix',
'xsd_all', 'xsd_optional', 'xsd_nillable', 'xsd_namespace',
'xsd_attrs', 'include'), suffix=r'\b'),
Keyword.Namespace),
(words((
'void', 'bool', 'byte', 'i16', 'i32', 'i64', 'double',
'string', 'binary', 'map', 'list', 'set', 'slist',
'senum'), suffix=r'\b'),
Keyword.Type),
(words((
'BEGIN', 'END', '__CLASS__', '__DIR__', '__FILE__',
'__FUNCTION__', '__LINE__', '__METHOD__', '__NAMESPACE__',
'abstract', 'alias', 'and', 'args', 'as', 'assert', 'begin',
'break', 'case', 'catch', 'class', 'clone', 'continue',
'declare', 'def', 'default', 'del', 'delete', 'do', 'dynamic',
'elif', 'else', 'elseif', 'elsif', 'end', 'enddeclare',
'endfor', 'endforeach', 'endif', 'endswitch', 'endwhile',
'ensure', 'except', 'exec', 'finally', 'float', 'for',
'foreach', 'function', 'global', 'goto', 'if', 'implements',
'import', 'in', 'inline', 'instanceof', 'interface', 'is',
'lambda', 'module', 'native', 'new', 'next', 'nil', 'not',
'or', 'pass', 'public', 'print', 'private', 'protected',
'raise', 'redo', 'rescue', 'retry', 'register', 'return',
'self', 'sizeof', 'static', 'super', 'switch', 'synchronized',
'then', 'this', 'throw', 'transient', 'try', 'undef',
'unless', 'unsigned', 'until', 'use', 'var', 'virtual',
'volatile', 'when', 'while', 'with', 'xor', 'yield'),
prefix=r'\b', suffix=r'\b'),
Keyword.Reserved),
],
'numbers': [
(r'[+-]?(\d+\.\d+([eE][+-]?\d+)?|\.?\d+[eE][+-]?\d+)', Number.Float),
(r'[+-]?0x[0-9A-Fa-f]+', Number.Hex),
(r'[+-]?[0-9]+', Number.Integer),
],
}
class QVToLexer(RegexLexer):
"""
For the `QVT Operational Mapping language <http://www.omg.org/spec/QVT/1.1/>`_.
Reference for implementing this: «Meta Object Facility (MOF) 2.0
Query/View/Transformation Specification», Version 1.1 - January 2011
(http://www.omg.org/spec/QVT/1.1/), see §8.4, «Concrete Syntax» in
particular.
Notable tokens assignments:
- Name.Class is assigned to the identifier following any of the following
keywords: metamodel, class, exception, primitive, enum, transformation
or library
- Name.Function is assigned to the names of mappings and queries
- Name.Builtin.Pseudo is assigned to the pre-defined variables 'this',
'self' and 'result'.
"""
# With obvious borrowings & inspiration from the Java, Python and C lexers
name = 'QVTO'
aliases = ['qvto', 'qvt']
filenames = ['*.qvto']
tokens = {
'root': [
(r'\n', Text),
(r'[^\S\n]+', Text),
(r'(--|//)(\s*)(directive:)?(.*)$',
bygroups(Comment, Comment, Comment.Preproc, Comment)),
# Uncomment the following if you want to distinguish between
# '/*' and '/**', à la javadoc
# (r'/[*]{2}(.|\n)*?[*]/', Comment.Multiline),
(r'/[*](.|\n)*?[*]/', Comment.Multiline),
(r'\\\n', Text),
(r'(and|not|or|xor|##?)\b', Operator.Word),
(r'(:{1,2}=|[-+]=)\b', Operator.Word),
(r'(@|<<|>>)\b', Keyword), # stereotypes
(r'!=|<>|==|=|!->|->|>=|<=|[.]{3}|[+/*%=<>&|.~]', Operator),
(r'[]{}:(),;[]', Punctuation),
(r'(true|false|unlimited|null)\b', Keyword.Constant),
(r'(this|self|result)\b', Name.Builtin.Pseudo),
(r'(var)\b', Keyword.Declaration),
(r'(from|import)\b', Keyword.Namespace, 'fromimport'),
(r'(metamodel|class|exception|primitive|enum|transformation|'
r'library)(\s+)(\w+)',
bygroups(Keyword.Word, Text, Name.Class)),
(r'(exception)(\s+)(\w+)',
bygroups(Keyword.Word, Text, Name.Exception)),
(r'(main)\b', Name.Function),
(r'(mapping|helper|query)(\s+)',
bygroups(Keyword.Declaration, Text), 'operation'),
(r'(assert)(\s+)\b', bygroups(Keyword, Text), 'assert'),
(r'(Bag|Collection|Dict|OrderedSet|Sequence|Set|Tuple|List)\b',
Keyword.Type),
include('keywords'),
('"', String, combined('stringescape', 'dqs')),
("'", String, combined('stringescape', 'sqs')),
include('name'),
include('numbers'),
# (r'([a-zA-Z_]\w*)(::)([a-zA-Z_]\w*)',
# bygroups(Text, Text, Text)),
],
'fromimport': [
(r'(?:[ \t]|\\\n)+', Text),
(r'[a-zA-Z_][\w.]*', Name.Namespace),
default('#pop'),
],
'operation': [
(r'::', Text),
(r'(.*::)([a-zA-Z_]\w*)([ \t]*)(\()',
bygroups(Text, Name.Function, Text, Punctuation), '#pop')
],
'assert': [
(r'(warning|error|fatal)\b', Keyword, '#pop'),
default('#pop'), # all else: go back
],
'keywords': [
(words((
'abstract', 'access', 'any', 'assert', 'blackbox', 'break',
'case', 'collect', 'collectNested', 'collectOne', 'collectselect',
'collectselectOne', 'composes', 'compute', 'configuration',
'constructor', 'continue', 'datatype', 'default', 'derived',
'disjuncts', 'do', 'elif', 'else', 'end', 'endif', 'except',
'exists', 'extends', 'forAll', 'forEach', 'forOne', 'from', 'if',
'implies', 'in', 'inherits', 'init', 'inout', 'intermediate',
'invresolve', 'invresolveIn', 'invresolveone', 'invresolveoneIn',
'isUnique', 'iterate', 'late', 'let', 'literal', 'log', 'map',
'merges', 'modeltype', 'new', 'object', 'one', 'ordered', 'out',
'package', 'population', 'property', 'raise', 'readonly',
'references', 'refines', 'reject', 'resolve', 'resolveIn',
'resolveone', 'resolveoneIn', 'return', 'select', 'selectOne',
'sortedBy', 'static', 'switch', 'tag', 'then', 'try', 'typedef',
'unlimited', 'uses', 'when', 'where', 'while', 'with', 'xcollect',
'xmap', 'xselect'), suffix=r'\b'), Keyword),
],
# There is no need to distinguish between String.Single and
# String.Double: 'strings' is factorised for 'dqs' and 'sqs'
'strings': [
(r'[^\\\'"\n]+', String),
# quotes, percents and backslashes must be parsed one at a time
(r'[\'"\\]', String),
],
'stringescape': [
(r'\\([\\btnfr"\']|u[0-3][0-7]{2}|u[0-7]{1,2})', String.Escape)
],
'dqs': [ # double-quoted string
(r'"', String, '#pop'),
(r'\\\\|\\"', String.Escape),
include('strings')
],
'sqs': [ # single-quoted string
(r"'", String, '#pop'),
(r"\\\\|\\'", String.Escape),
include('strings')
],
'name': [
(r'[a-zA-Z_]\w*', Name),
],
# numbers: excerpt taken from the python lexer
'numbers': [
(r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
(r'\d+[eE][+-]?[0-9]+', Number.Float),
(r'\d+', Number.Integer)
],
}
class AutohotkeyLexer(RegexLexer):
"""
For `autohotkey <http://www.autohotkey.com/>`_ source code.
.. versionadded:: 1.4
"""
name = 'autohotkey'
aliases = ['ahk', 'autohotkey']
filenames = ['*.ahk', '*.ahkl']
mimetypes = ['text/x-autohotkey']
tokens = {
'root': [
(r'^(\s*)(/\*)', bygroups(Text, Comment.Multiline), 'incomment'),
(r'^(\s*)(\()', bygroups(Text, Generic), 'incontinuation'),
(r'\s+;.*?$', Comment.Single),
(r'^;.*?$', Comment.Single),
(r'[]{}(),;[]', Punctuation),
(r'(in|is|and|or|not)\b', Operator.Word),
(r'\%[a-zA-Z_#@$][\w#@$]*\%', Name.Variable),
(r'!=|==|:=|\.=|<<|>>|[-~+/*%=<>&^|?:!.]', Operator),
include('commands'),
include('labels'),
include('builtInFunctions'),
include('builtInVariables'),
(r'"', String, combined('stringescape', 'dqs')),
include('numbers'),
(r'[a-zA-Z_#@$][\w#@$]*', Name),
(r'\\|\'', Text),
(r'\`([,%`abfnrtv\-+;])', String.Escape),
include('garbage'),
],
'incomment': [(r'^\s*\*/', Comment.Multiline, '#pop'),
(r'[^*/]', Comment.Multiline),
(r'[*/]', Comment.Multiline)],
'incontinuation': [
(r'^\s*\)', Generic, '#pop'),
(r'[^)]', Generic),
(r'[)]', Generic),
],
'commands': [
(r'(?i)^(\s*)(global|local|static|'
r'#AllowSameLineComments|#ClipboardTimeout|#CommentFlag|'
r'#ErrorStdOut|#EscapeChar|#HotkeyInterval|#HotkeyModifierTimeout|'
r'#Hotstring|#IfWinActive|#IfWinExist|#IfWinNotActive|'
r'#IfWinNotExist|#IncludeAgain|#Include|#InstallKeybdHook|'
r'#InstallMouseHook|#KeyHistory|#LTrim|#MaxHotkeysPerInterval|'
r'#MaxMem|#MaxThreads|#MaxThreadsBuffer|#MaxThreadsPerHotkey|'
r'#NoEnv|#NoTrayIcon|#Persistent|#SingleInstance|#UseHook|'
r'#WinActivateForce|AutoTrim|BlockInput|Break|Click|ClipWait|'
r'Continue|Control|ControlClick|ControlFocus|ControlGetFocus|'
r'ControlGetPos|ControlGetText|ControlGet|ControlMove|ControlSend|'
r'ControlSendRaw|ControlSetText|CoordMode|Critical|'
r'DetectHiddenText|DetectHiddenWindows|Drive|DriveGet|'
r'DriveSpaceFree|Edit|Else|EnvAdd|EnvDiv|EnvGet|EnvMult|EnvSet|'
r'EnvSub|EnvUpdate|Exit|ExitApp|FileAppend|'
r'FileCopy|FileCopyDir|FileCreateDir|FileCreateShortcut|'
r'FileDelete|FileGetAttrib|FileGetShortcut|FileGetSize|'
r'FileGetTime|FileGetVersion|FileInstall|FileMove|FileMoveDir|'
r'FileRead|FileReadLine|FileRecycle|FileRecycleEmpty|'
r'FileRemoveDir|FileSelectFile|FileSelectFolder|FileSetAttrib|'
r'FileSetTime|FormatTime|GetKeyState|Gosub|Goto|GroupActivate|'
r'GroupAdd|GroupClose|GroupDeactivate|Gui|GuiControl|'
r'GuiControlGet|Hotkey|IfEqual|IfExist|IfGreaterOrEqual|IfGreater|'
r'IfInString|IfLess|IfLessOrEqual|IfMsgBox|IfNotEqual|IfNotExist|'
r'IfNotInString|IfWinActive|IfWinExist|IfWinNotActive|'
r'IfWinNotExist|If |ImageSearch|IniDelete|IniRead|IniWrite|'
r'InputBox|Input|KeyHistory|KeyWait|ListHotkeys|ListLines|'
r'ListVars|Loop|Menu|MouseClickDrag|MouseClick|MouseGetPos|'
r'MouseMove|MsgBox|OnExit|OutputDebug|Pause|PixelGetColor|'
r'PixelSearch|PostMessage|Process|Progress|Random|RegDelete|'
r'RegRead|RegWrite|Reload|Repeat|Return|RunAs|RunWait|Run|'
r'SendEvent|SendInput|SendMessage|SendMode|SendPlay|SendRaw|Send|'
r'SetBatchLines|SetCapslockState|SetControlDelay|'
r'SetDefaultMouseSpeed|SetEnv|SetFormat|SetKeyDelay|'
r'SetMouseDelay|SetNumlockState|SetScrollLockState|'
r'SetStoreCapslockMode|SetTimer|SetTitleMatchMode|'
r'SetWinDelay|SetWorkingDir|Shutdown|Sleep|Sort|SoundBeep|'
r'SoundGet|SoundGetWaveVolume|SoundPlay|SoundSet|'
r'SoundSetWaveVolume|SplashImage|SplashTextOff|SplashTextOn|'
r'SplitPath|StatusBarGetText|StatusBarWait|StringCaseSense|'
r'StringGetPos|StringLeft|StringLen|StringLower|StringMid|'
r'StringReplace|StringRight|StringSplit|StringTrimLeft|'
r'StringTrimRight|StringUpper|Suspend|SysGet|Thread|ToolTip|'
r'Transform|TrayTip|URLDownloadToFile|While|WinActivate|'
r'WinActivateBottom|WinClose|WinGetActiveStats|WinGetActiveTitle|'
r'WinGetClass|WinGetPos|WinGetText|WinGetTitle|WinGet|WinHide|'
r'WinKill|WinMaximize|WinMenuSelectItem|WinMinimizeAllUndo|'
r'WinMinimizeAll|WinMinimize|WinMove|WinRestore|WinSetTitle|'
r'WinSet|WinShow|WinWaitActive|WinWaitClose|WinWaitNotActive|'
r'WinWait)\b', bygroups(Text, Name.Builtin)),
],
'builtInFunctions': [
(r'(?i)(Abs|ACos|Asc|ASin|ATan|Ceil|Chr|Cos|DllCall|Exp|FileExist|'
r'Floor|GetKeyState|IL_Add|IL_Create|IL_Destroy|InStr|IsFunc|'
r'IsLabel|Ln|Log|LV_Add|LV_Delete|LV_DeleteCol|LV_GetCount|'
r'LV_GetNext|LV_GetText|LV_Insert|LV_InsertCol|LV_Modify|'
r'LV_ModifyCol|LV_SetImageList|Mod|NumGet|NumPut|OnMessage|'
r'RegExMatch|RegExReplace|RegisterCallback|Round|SB_SetIcon|'
r'SB_SetParts|SB_SetText|Sin|Sqrt|StrLen|SubStr|Tan|TV_Add|'
r'TV_Delete|TV_GetChild|TV_GetCount|TV_GetNext|TV_Get|'
r'TV_GetParent|TV_GetPrev|TV_GetSelection|TV_GetText|TV_Modify|'
r'VarSetCapacity|WinActive|WinExist|Object|ComObjActive|'
r'ComObjArray|ComObjEnwrap|ComObjUnwrap|ComObjParameter|'
r'ComObjType|ComObjConnect|ComObjCreate|ComObjGet|ComObjError|'
r'ComObjValue|Insert|MinIndex|MaxIndex|Remove|SetCapacity|'
r'GetCapacity|GetAddress|_NewEnum|FileOpen|Read|Write|ReadLine|'
r'WriteLine|ReadNumType|WriteNumType|RawRead|RawWrite|Seek|Tell|'
r'Close|Next|IsObject|StrPut|StrGet|Trim|LTrim|RTrim)\b',
Name.Function),
],
'builtInVariables': [
(r'(?i)(A_AhkPath|A_AhkVersion|A_AppData|A_AppDataCommon|'
r'A_AutoTrim|A_BatchLines|A_CaretX|A_CaretY|A_ComputerName|'
r'A_ControlDelay|A_Cursor|A_DDDD|A_DDD|A_DD|A_DefaultMouseSpeed|'
r'A_Desktop|A_DesktopCommon|A_DetectHiddenText|'
r'A_DetectHiddenWindows|A_EndChar|A_EventInfo|A_ExitReason|'
r'A_FormatFloat|A_FormatInteger|A_Gui|A_GuiEvent|A_GuiControl|'
r'A_GuiControlEvent|A_GuiHeight|A_GuiWidth|A_GuiX|A_GuiY|A_Hour|'
r'A_IconFile|A_IconHidden|A_IconNumber|A_IconTip|A_Index|'
r'A_IPAddress1|A_IPAddress2|A_IPAddress3|A_IPAddress4|A_ISAdmin|'
r'A_IsCompiled|A_IsCritical|A_IsPaused|A_IsSuspended|A_KeyDelay|'
r'A_Language|A_LastError|A_LineFile|A_LineNumber|A_LoopField|'
r'A_LoopFileAttrib|A_LoopFileDir|A_LoopFileExt|A_LoopFileFullPath|'
r'A_LoopFileLongPath|A_LoopFileName|A_LoopFileShortName|'
r'A_LoopFileShortPath|A_LoopFileSize|A_LoopFileSizeKB|'
r'A_LoopFileSizeMB|A_LoopFileTimeAccessed|A_LoopFileTimeCreated|'
r'A_LoopFileTimeModified|A_LoopReadLine|A_LoopRegKey|'
r'A_LoopRegName|A_LoopRegSubkey|A_LoopRegTimeModified|'
r'A_LoopRegType|A_MDAY|A_Min|A_MM|A_MMM|A_MMMM|A_Mon|A_MouseDelay|'
r'A_MSec|A_MyDocuments|A_Now|A_NowUTC|A_NumBatchLines|A_OSType|'
r'A_OSVersion|A_PriorHotkey|A_ProgramFiles|A_Programs|'
r'A_ProgramsCommon|A_ScreenHeight|A_ScreenWidth|A_ScriptDir|'
r'A_ScriptFullPath|A_ScriptName|A_Sec|A_Space|A_StartMenu|'
r'A_StartMenuCommon|A_Startup|A_StartupCommon|A_StringCaseSense|'
r'A_Tab|A_Temp|A_ThisFunc|A_ThisHotkey|A_ThisLabel|A_ThisMenu|'
r'A_ThisMenuItem|A_ThisMenuItemPos|A_TickCount|A_TimeIdle|'
r'A_TimeIdlePhysical|A_TimeSincePriorHotkey|A_TimeSinceThisHotkey|'
r'A_TitleMatchMode|A_TitleMatchModeSpeed|A_UserName|A_WDay|'
r'A_WinDelay|A_WinDir|A_WorkingDir|A_YDay|A_YEAR|A_YWeek|A_YYYY|'
r'Clipboard|ClipboardAll|ComSpec|ErrorLevel|ProgramFiles|True|'
r'False|A_IsUnicode|A_FileEncoding|A_OSVersion|A_PtrSize)\b',
Name.Variable),
],
'labels': [
# hotkeys and labels
# technically, hotkey names are limited to named keys and buttons
(r'(^\s*)([^:\s("]+?:{1,2})', bygroups(Text, Name.Label)),
(r'(^\s*)(::[^:\s]+?::)', bygroups(Text, Name.Label)),
],
'numbers': [(r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
(r'\d+[eE][+-]?[0-9]+', Number.Float),
(r'0\d+', Number.Oct), (r'0[xX][a-fA-F0-9]+', Number.Hex),
(r'\d+L', Number.Integer.Long), (r'\d+', Number.Integer)],
'stringescape': [
(r'\"\"|\`([,%`abfnrtv])', String.Escape),
],
'strings': [
(r'[^"\n]+', String),
],
'dqs': [(r'"', String, '#pop'),
include('strings')],
'garbage': [
(r'[^\S\n]', Text),
# (r'.', Text), # no cheating
],
}
class AutoItLexer(RegexLexer):
"""
For `AutoIt <http://www.autoitscript.com/site/autoit/>`_ files.
AutoIt is a freeware BASIC-like scripting language
designed for automating the Windows GUI and general scripting
.. versionadded:: 1.6
"""
name = 'AutoIt'
aliases = ['autoit']
filenames = ['*.au3']
mimetypes = ['text/x-autoit']
# Keywords, functions, macros from au3.keywords.properties
# which can be found in AutoIt installed directory, e.g.
# c:\Program Files (x86)\AutoIt3\SciTE\au3.keywords.properties
keywords = """\
#include-once #include #endregion #forcedef #forceref #region
and byref case continueloop dim do else elseif endfunc endif
endselect exit exitloop for func global
if local next not or return select step
then to until wend while exit""".split()
functions = """\
abs acos adlibregister adlibunregister asc ascw asin assign atan
autoitsetoption autoitwingettitle autoitwinsettitle beep binary binarylen
binarymid binarytostring bitand bitnot bitor bitrotate bitshift bitxor
blockinput break call cdtray ceiling chr chrw clipget clipput consoleread
consolewrite consolewriteerror controlclick controlcommand controldisable
controlenable controlfocus controlgetfocus controlgethandle controlgetpos
controlgettext controlhide controllistview controlmove controlsend
controlsettext controlshow controltreeview cos dec dircopy dircreate
dirgetsize dirmove dirremove dllcall dllcalladdress dllcallbackfree
dllcallbackgetptr dllcallbackregister dllclose dllopen dllstructcreate
dllstructgetdata dllstructgetptr dllstructgetsize dllstructsetdata
drivegetdrive drivegetfilesystem drivegetlabel drivegetserial drivegettype
drivemapadd drivemapdel drivemapget drivesetlabel drivespacefree
drivespacetotal drivestatus envget envset envupdate eval execute exp
filechangedir fileclose filecopy filecreatentfslink filecreateshortcut
filedelete fileexists filefindfirstfile filefindnextfile fileflush
filegetattrib filegetencoding filegetlongname filegetpos filegetshortcut
filegetshortname filegetsize filegettime filegetversion fileinstall filemove
fileopen fileopendialog fileread filereadline filerecycle filerecycleempty
filesavedialog fileselectfolder filesetattrib filesetpos filesettime
filewrite filewriteline floor ftpsetproxy guicreate guictrlcreateavi
guictrlcreatebutton guictrlcreatecheckbox guictrlcreatecombo
guictrlcreatecontextmenu guictrlcreatedate guictrlcreatedummy
guictrlcreateedit guictrlcreategraphic guictrlcreategroup guictrlcreateicon
guictrlcreateinput guictrlcreatelabel guictrlcreatelist
guictrlcreatelistview guictrlcreatelistviewitem guictrlcreatemenu
guictrlcreatemenuitem guictrlcreatemonthcal guictrlcreateobj
guictrlcreatepic guictrlcreateprogress guictrlcreateradio
guictrlcreateslider guictrlcreatetab guictrlcreatetabitem
guictrlcreatetreeview guictrlcreatetreeviewitem guictrlcreateupdown
guictrldelete guictrlgethandle guictrlgetstate guictrlread guictrlrecvmsg
guictrlregisterlistviewsort guictrlsendmsg guictrlsendtodummy
guictrlsetbkcolor guictrlsetcolor guictrlsetcursor guictrlsetdata
guictrlsetdefbkcolor guictrlsetdefcolor guictrlsetfont guictrlsetgraphic
guictrlsetimage guictrlsetlimit guictrlsetonevent guictrlsetpos
guictrlsetresizing guictrlsetstate guictrlsetstyle guictrlsettip guidelete
guigetcursorinfo guigetmsg guigetstyle guiregistermsg guisetaccelerators
guisetbkcolor guisetcoord guisetcursor guisetfont guisethelp guiseticon
guisetonevent guisetstate guisetstyle guistartgroup guiswitch hex hotkeyset
httpsetproxy httpsetuseragent hwnd inetclose inetget inetgetinfo inetgetsize
inetread inidelete iniread inireadsection inireadsectionnames
inirenamesection iniwrite iniwritesection inputbox int isadmin isarray
isbinary isbool isdeclared isdllstruct isfloat ishwnd isint iskeyword
isnumber isobj isptr isstring log memgetstats mod mouseclick mouseclickdrag
mousedown mousegetcursor mousegetpos mousemove mouseup mousewheel msgbox
number objcreate objcreateinterface objevent objevent objget objname
onautoitexitregister onautoitexitunregister opt ping pixelchecksum
pixelgetcolor pixelsearch pluginclose pluginopen processclose processexists
processgetstats processlist processsetpriority processwait processwaitclose
progressoff progresson progressset ptr random regdelete regenumkey
regenumval regread regwrite round run runas runaswait runwait send
sendkeepactive seterror setextended shellexecute shellexecutewait shutdown
sin sleep soundplay soundsetwavevolume splashimageon splashoff splashtexton
sqrt srandom statusbargettext stderrread stdinwrite stdioclose stdoutread
string stringaddcr stringcompare stringformat stringfromasciiarray
stringinstr stringisalnum stringisalpha stringisascii stringisdigit
stringisfloat stringisint stringislower stringisspace stringisupper
stringisxdigit stringleft stringlen stringlower stringmid stringregexp
stringregexpreplace stringreplace stringright stringsplit stringstripcr
stringstripws stringtoasciiarray stringtobinary stringtrimleft
stringtrimright stringupper tan tcpaccept tcpclosesocket tcpconnect
tcplisten tcpnametoip tcprecv tcpsend tcpshutdown tcpstartup timerdiff
timerinit tooltip traycreateitem traycreatemenu traygetmsg trayitemdelete
trayitemgethandle trayitemgetstate trayitemgettext trayitemsetonevent
trayitemsetstate trayitemsettext traysetclick trayseticon traysetonevent
traysetpauseicon traysetstate traysettooltip traytip ubound udpbind
udpclosesocket udpopen udprecv udpsend udpshutdown udpstartup vargettype
winactivate winactive winclose winexists winflash wingetcaretpos
wingetclasslist wingetclientsize wingethandle wingetpos wingetprocess
wingetstate wingettext wingettitle winkill winlist winmenuselectitem
winminimizeall winminimizeallundo winmove winsetontop winsetstate
winsettitle winsettrans winwait winwaitactive winwaitclose
winwaitnotactive""".split()
macros = """\
@appdatacommondir @appdatadir @autoitexe @autoitpid @autoitversion
@autoitx64 @com_eventobj @commonfilesdir @compiled @computername @comspec
@cpuarch @cr @crlf @desktopcommondir @desktopdepth @desktopdir
@desktopheight @desktoprefresh @desktopwidth @documentscommondir @error
@exitcode @exitmethod @extended @favoritescommondir @favoritesdir
@gui_ctrlhandle @gui_ctrlid @gui_dragfile @gui_dragid @gui_dropid
@gui_winhandle @homedrive @homepath @homeshare @hotkeypressed @hour
@ipaddress1 @ipaddress2 @ipaddress3 @ipaddress4 @kblayout @lf
@logondnsdomain @logondomain @logonserver @mday @min @mon @msec @muilang
@mydocumentsdir @numparams @osarch @osbuild @oslang @osservicepack @ostype
@osversion @programfilesdir @programscommondir @programsdir @scriptdir
@scriptfullpath @scriptlinenumber @scriptname @sec @startmenucommondir
@startmenudir @startupcommondir @startupdir @sw_disable @sw_enable @sw_hide
@sw_lock @sw_maximize @sw_minimize @sw_restore @sw_show @sw_showdefault
@sw_showmaximized @sw_showminimized @sw_showminnoactive @sw_showna
@sw_shownoactivate @sw_shownormal @sw_unlock @systemdir @tab @tempdir
@tray_id @trayiconflashing @trayiconvisible @username @userprofiledir @wday
@windowsdir @workingdir @yday @year""".split()
tokens = {
'root': [
(r';.*\n', Comment.Single),
(r'(#comments-start|#cs)(.|\n)*?(#comments-end|#ce)',
Comment.Multiline),
(r'[\[\]{}(),;]', Punctuation),
(r'(and|or|not)\b', Operator.Word),
(r'[$|@][a-zA-Z_]\w*', Name.Variable),
(r'!=|==|:=|\.=|<<|>>|[-~+/*%=<>&^|?:!.]', Operator),
include('commands'),
include('labels'),
include('builtInFunctions'),
include('builtInMarcros'),
(r'"', String, combined('stringescape', 'dqs')),
include('numbers'),
(r'[a-zA-Z_#@$][\w#@$]*', Name),
(r'\\|\'', Text),
(r'\`([,%`abfnrtv\-+;])', String.Escape),
(r'_\n', Text), # Line continuation
include('garbage'),
],
'commands': [
(r'(?i)(\s*)(%s)\b' % '|'.join(keywords),
bygroups(Text, Name.Builtin)),
],
'builtInFunctions': [
(r'(?i)(%s)\b' % '|'.join(functions), Name.Function),
],
'builtInMarcros': [
(r'(?i)(%s)\b' % '|'.join(macros), Name.Variable.Global),
],
'labels': [
# sendkeys
(r'(^\s*)(\{\S+?\})', bygroups(Text, Name.Label)),
],
'numbers': [(r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
(r'\d+[eE][+-]?[0-9]+', Number.Float),
(r'0\d+', Number.Oct), (r'0[xX][a-fA-F0-9]+', Number.Hex),
(r'\d+L', Number.Integer.Long), (r'\d+', Number.Integer)],
'stringescape': [
(r'\"\"|\`([,%`abfnrtv])', String.Escape),
],
'strings': [
(r'[^"\n]+', String),
],
'dqs': [(r'"', String, '#pop'),
include('strings')],
'garbage': [
(r'[^\S\n]', Text),
],
}
class DgLexer(RegexLexer):
"""
Lexer for `dg <http://pyos.github.com/dg>`_,
a functional and object-oriented programming language
running on the CPython 3 VM.
.. versionadded:: 1.6
"""
name = 'dg'
aliases = ['dg']
filenames = ['*.dg']
mimetypes = ['text/x-dg']
tokens = {
'root': [
(r'\s+', Text),
(r'#.*?$', Comment.Single),
(r'(?i)0b[01]+', Number.Bin),
(r'(?i)0o[0-7]+', Number.Oct),
(r'(?i)0x[0-9a-f]+', Number.Hex),
(r'(?i)[+-]?[0-9]+\.[0-9]+(e[+-]?[0-9]+)?j?', Number.Float),
(r'(?i)[+-]?[0-9]+e[+-]?\d+j?', Number.Float),
(r'(?i)[+-]?[0-9]+j?', Number.Integer),
(r"(?i)(br|r?b?)'''", String, combined('stringescape', 'tsqs', 'string')),
(r'(?i)(br|r?b?)"""', String, combined('stringescape', 'tdqs', 'string')),
(r"(?i)(br|r?b?)'", String, combined('stringescape', 'sqs', 'string')),
(r'(?i)(br|r?b?)"', String, combined('stringescape', 'dqs', 'string')),
(r"`\w+'*`", Operator),
(r'\b(and|in|is|or|where)\b', Operator.Word),
(r'[!$%&*+\-./:<-@\\^|~;,]+', Operator),
(words((
'bool', 'bytearray', 'bytes', 'classmethod', 'complex', 'dict', 'dict\'',
'float', 'frozenset', 'int', 'list', 'list\'', 'memoryview', 'object',
'property', 'range', 'set', 'set\'', 'slice', 'staticmethod', 'str',
'super', 'tuple', 'tuple\'', 'type'),
prefix=r'(?<!\.)', suffix=r'(?![\'\w])'),
Name.Builtin),
(words((
'__import__', 'abs', 'all', 'any', 'bin', 'bind', 'chr', 'cmp', 'compile',
'complex', 'delattr', 'dir', 'divmod', 'drop', 'dropwhile', 'enumerate',
'eval', 'exhaust', 'filter', 'flip', 'foldl1?', 'format', 'fst',
'getattr', 'globals', 'hasattr', 'hash', 'head', 'hex', 'id', 'init',
'input', 'isinstance', 'issubclass', 'iter', 'iterate', 'last', 'len',
'locals', 'map', 'max', 'min', 'next', 'oct', 'open', 'ord', 'pow',
'print', 'repr', 'reversed', 'round', 'setattr', 'scanl1?', 'snd',
'sorted', 'sum', 'tail', 'take', 'takewhile', 'vars', 'zip'),
prefix=r'(?<!\.)', suffix=r'(?![\'\w])'),
Name.Builtin),
(r"(?<!\.)(self|Ellipsis|NotImplemented|None|True|False)(?!['\w])",
Name.Builtin.Pseudo),
(r"(?<!\.)[A-Z]\w*(Error|Exception|Warning)'*(?!['\w])",
Name.Exception),
(r"(?<!\.)(Exception|GeneratorExit|KeyboardInterrupt|StopIteration|"
r"SystemExit)(?!['\w])", Name.Exception),
(r"(?<![\w.])(except|finally|for|if|import|not|otherwise|raise|"
r"subclass|while|with|yield)(?!['\w])", Keyword.Reserved),
(r"[A-Z_]+'*(?!['\w])", Name),
(r"[A-Z]\w+'*(?!['\w])", Keyword.Type),
(r"\w+'*", Name),
(r'[()]', Punctuation),
(r'.', Error),
],
'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)
],
'string': [
(r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
'[hlL]?[E-GXc-giorsux%]', String.Interpol),
(r'[^\\\'"%\n]+', String),
# quotes, percents and backslashes must be parsed one at a time
(r'[\'"\\]', String),
# unhandled string formatting sign
(r'%', String),
(r'\n', String)
],
'dqs': [
(r'"', String, '#pop')
],
'sqs': [
(r"'", String, '#pop')
],
'tdqs': [
(r'"""', String, '#pop')
],
'tsqs': [
(r"'''", String, '#pop')
],
}
class CythonLexer(RegexLexer):
"""
For Pyrex and `Cython <http://cython.org>`_ source code.
.. versionadded:: 1.1
"""
name = 'Cython'
aliases = ['cython', 'pyx', 'pyrex']
filenames = ['*.pyx', '*.pxd', '*.pxi']
mimetypes = ['text/x-cython', 'application/x-cython']
tokens = {
'root': [
(r'\n', Text),
(r'^(\s*)("""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
(r"^(\s*)('''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
(r'[^\S\n]+', Text),
(r'#.*$', Comment),
(r'[]{}:(),;[]', Punctuation),
(r'\\\n', Text),
(r'\\', Text),
(r'(in|is|and|or|not)\b', Operator.Word),
(r'(<)([a-zA-Z0-9.?]+)(>)',
bygroups(Punctuation, Keyword.Type, Punctuation)),
(r'!=|==|<<|>>|[-~+/*%=<>&^|.?]', Operator),
(r'(from)(\d+)(<=)(\s+)(<)(\d+)(:)',
bygroups(Keyword, Number.Integer, Operator, Name, Operator,
Name, Punctuation)),
include('keywords'),
(r'(def|property)(\s+)', bygroups(Keyword, Text), 'funcname'),
(r'(cp?def)(\s+)', bygroups(Keyword, Text), 'cdef'),
# (should actually start a block with only cdefs)
(r'(cdef)(:)', bygroups(Keyword, Punctuation)),
(r'(class|struct)(\s+)', bygroups(Keyword, Text), 'classname'),
(r'(from)(\s+)', bygroups(Keyword, Text), 'fromimport'),
(r'(c?import)(\s+)', bygroups(Keyword, Text), 'import'),
include('builtins'),
include('backtick'),
('(?:[rR]|[uU][rR]|[rR][uU])"""', String, 'tdqs'),
("(?:[rR]|[uU][rR]|[rR][uU])'''", String, 'tsqs'),
('(?:[rR]|[uU][rR]|[rR][uU])"', String, 'dqs'),
("(?:[rR]|[uU][rR]|[rR][uU])'", String, 'sqs'),
('[uU]?"""', String, combined('stringescape', 'tdqs')),
("[uU]?'''", String, combined('stringescape', 'tsqs')),
('[uU]?"', String, combined('stringescape', 'dqs')),
("[uU]?'", String, combined('stringescape', 'sqs')),
include('name'),
include('numbers'),
],
'keywords': [
(words((
'assert', 'async', 'await', 'break', 'by', 'continue', 'ctypedef', 'del', 'elif',
'else', 'except', 'except?', 'exec', 'finally', 'for', 'fused', 'gil',
'global', 'if', 'include', 'lambda', 'nogil', 'pass', 'print',
'raise', 'return', 'try', 'while', 'yield', 'as', 'with'), suffix=r'\b'),
Keyword),
(r'(DEF|IF|ELIF|ELSE)\b', Comment.Preproc),
],
'builtins': [
(words((
'__import__', 'abs', 'all', 'any', 'apply', 'basestring', 'bin',
'bool', 'buffer', 'bytearray', 'bytes', 'callable', 'chr',
'classmethod', 'cmp', 'coerce', 'compile', 'complex', 'delattr',
'dict', 'dir', 'divmod', 'enumerate', 'eval', 'execfile', 'exit',
'file', 'filter', 'float', 'frozenset', 'getattr', 'globals',
'hasattr', 'hash', 'hex', 'id', 'input', 'int', 'intern', 'isinstance',
'issubclass', 'iter', 'len', 'list', 'locals', 'long', 'map', 'max',
'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'property',
'range', 'raw_input', 'reduce', 'reload', 'repr', 'reversed',
'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod',
'str', 'sum', 'super', 'tuple', 'type', 'unichr', 'unicode', 'unsigned',
'vars', 'xrange', 'zip'), prefix=r'(?<!\.)', suffix=r'\b'),
Name.Builtin),
(r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL'
r')\b', Name.Builtin.Pseudo),
(words((
'ArithmeticError', 'AssertionError', 'AttributeError',
'BaseException', 'DeprecationWarning', 'EOFError', 'EnvironmentError',
'Exception', 'FloatingPointError', 'FutureWarning', 'GeneratorExit',
'IOError', 'ImportError', 'ImportWarning', 'IndentationError',
'IndexError', 'KeyError', 'KeyboardInterrupt', 'LookupError',
'MemoryError', 'NameError', 'NotImplemented', 'NotImplementedError',
'OSError', 'OverflowError', 'OverflowWarning',
'PendingDeprecationWarning', 'ReferenceError', 'RuntimeError',
'RuntimeWarning', 'StandardError', 'StopIteration', 'SyntaxError',
'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError',
'TypeError', 'UnboundLocalError', 'UnicodeDecodeError',
'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError',
'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning',
'ZeroDivisionError'), prefix=r'(?<!\.)', suffix=r'\b'),
Name.Exception),
],
'numbers': [
(r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
(r'0\d+', Number.Oct),
(r'0[xX][a-fA-F0-9]+', Number.Hex),
(r'\d+L', Number.Integer.Long),
(r'\d+', Number.Integer)
],
'backtick': [
('`.*?`', String.Backtick),
],
'name': [
(r'@\w+', Name.Decorator),
(r'[a-zA-Z_]\w*', Name),
],
'funcname': [
(r'[a-zA-Z_]\w*', Name.Function, '#pop')
],
'cdef': [
(r'(public|readonly|extern|api|inline)\b', Keyword.Reserved),
(r'(struct|enum|union|class)\b', Keyword),
(r'([a-zA-Z_]\w*)(\s*)(?=[(:#=]|$)',
bygroups(Name.Function, Text), '#pop'),
(r'([a-zA-Z_]\w*)(\s*)(,)',
bygroups(Name.Function, Text, Punctuation)),
(r'from\b', Keyword, '#pop'),
(r'as\b', Keyword),
(r':', Punctuation, '#pop'),
(r'(?=["\'])', Text, '#pop'),
(r'[a-zA-Z_]\w*', Keyword.Type),
(r'.', Text),
],
'classname': [
(r'[a-zA-Z_]\w*', Name.Class, '#pop')
],
'import': [
(r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
(r'[a-zA-Z_][\w.]*', Name.Namespace),
(r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
default('#pop') # all else: go back
],
'fromimport': [
(r'(\s+)(c?import)\b', bygroups(Text, Keyword), '#pop'),
(r'[a-zA-Z_.][\w.]*', Name.Namespace),
# ``cdef foo from "header"``, or ``for foo from 0 < i < 10``
default('#pop'),
],
'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]?[E-GXc-giorsux%]', 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'),
(r'\\\\|\\"|\\\n', String.Escape), # included here again for raw strings
include('strings')
],
'sqs': [
(r"'", String, '#pop'),
(r"\\\\|\\'|\\\n", String.Escape), # included here again for raw strings
include('strings')
],
'tdqs': [
(r'"""', String, '#pop'),
include('strings'),
include('nl')
],
'tsqs': [
(r"'''", String, '#pop'),
include('strings'),
include('nl')
],
}
class Python2Lexer(RegexLexer):
"""
For `Python 2.x <http://www.python.org>`_ source code.
.. versionchanged:: 2.5
This class has been renamed from ``PythonLexer``. ``PythonLexer`` now
refers to the Python 3 variant. File name patterns like ``*.py`` have
been moved to Python 3 as well.
"""
name = 'Python 2.x'
aliases = ['python2', 'py2']
filenames = [] # now taken over by PythonLexer (3.x)
mimetypes = ['text/x-python2', 'application/x-python2']
def innerstring_rules(ttype):
return [
# the old style '%s' % (...) string formatting
(r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
'[hlL]?[E-GXc-giorsux%]', String.Interpol),
# backslashes, quotes and formatting signs must be parsed one at a time
(r'[^\\\'"%\n]+', ttype),
(r'[\'"\\]', ttype),
# unhandled string formatting sign
(r'%', ttype),
# newlines are an error (use "nl" state)
]
tokens = {
'root': [
(r'\n', Text),
(r'^(\s*)([rRuUbB]{,2})("""(?:.|\n)*?""")',
bygroups(Text, String.Affix, String.Doc)),
(r"^(\s*)([rRuUbB]{,2})('''(?:.|\n)*?''')",
bygroups(Text, String.Affix, String.Doc)),
(r'[^\S\n]+', Text),
(r'\A#!.+$', Comment.Hashbang),
(r'#.*$', Comment.Single),
(r'[]{}:(),;[]', Punctuation),
(r'\\\n', Text),
(r'\\', Text),
(r'(in|is|and|or|not)\b', Operator.Word),
(r'!=|==|<<|>>|[-~+/*%=<>&^|.]', Operator),
include('keywords'),
(r'(def)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'funcname'),
(r'(class)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'classname'),
(r'(from)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
'fromimport'),
(r'(import)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
'import'),
include('builtins'),
include('magicfuncs'),
include('magicvars'),
include('backtick'),
('([rR]|[uUbB][rR]|[rR][uUbB])(""")',
bygroups(String.Affix, String.Double), 'tdqs'),
("([rR]|[uUbB][rR]|[rR][uUbB])(''')",
bygroups(String.Affix, String.Single), 'tsqs'),
('([rR]|[uUbB][rR]|[rR][uUbB])(")',
bygroups(String.Affix, String.Double), 'dqs'),
("([rR]|[uUbB][rR]|[rR][uUbB])(')",
bygroups(String.Affix, String.Single), 'sqs'),
('([uUbB]?)(""")', bygroups(String.Affix, String.Double),
combined('stringescape', 'tdqs')),
("([uUbB]?)(''')", bygroups(String.Affix, String.Single),
combined('stringescape', 'tsqs')),
('([uUbB]?)(")', bygroups(String.Affix, String.Double),
combined('stringescape', 'dqs')),
("([uUbB]?)(')", bygroups(String.Affix, String.Single),
combined('stringescape', 'sqs')),
include('name'),
include('numbers'),
],
'keywords': [
(words((
'assert', 'break', 'continue', 'del', 'elif', 'else', 'except',
'exec', 'finally', 'for', 'global', 'if', 'lambda', 'pass',
'print', 'raise', 'return', 'try', 'while', 'yield',
'yield from', 'as', 'with'), suffix=r'\b'),
Keyword),
],
'builtins': [
(words((
'__import__', 'abs', 'all', 'any', 'apply', 'basestring', 'bin',
'bool', 'buffer', 'bytearray', 'bytes', 'callable', 'chr', 'classmethod',
'cmp', 'coerce', 'compile', 'complex', 'delattr', 'dict', 'dir', 'divmod',
'enumerate', 'eval', 'execfile', 'exit', 'file', 'filter', 'float',
'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'hex', 'id',
'input', 'int', 'intern', 'isinstance', 'issubclass', 'iter', 'len',
'list', 'locals', 'long', 'map', 'max', 'min', 'next', 'object',
'oct', 'open', 'ord', 'pow', 'property', 'range', 'raw_input', 'reduce',
'reload', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice',
'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type',
'unichr', 'unicode', 'vars', 'xrange', 'zip'),
prefix=r'(?<!\.)', suffix=r'\b'),
Name.Builtin),
(r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|cls'
r')\b', Name.Builtin.Pseudo),
(words((
'ArithmeticError', 'AssertionError', 'AttributeError',
'BaseException', 'DeprecationWarning', 'EOFError', 'EnvironmentError',
'Exception', 'FloatingPointError', 'FutureWarning', 'GeneratorExit',
'IOError', 'ImportError', 'ImportWarning', 'IndentationError',
'IndexError', 'KeyError', 'KeyboardInterrupt', 'LookupError',
'MemoryError', 'NameError',
'NotImplementedError', 'OSError', 'OverflowError', 'OverflowWarning',
'PendingDeprecationWarning', 'ReferenceError',
'RuntimeError', 'RuntimeWarning', 'StandardError', 'StopIteration',
'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit',
'TabError', 'TypeError', 'UnboundLocalError', 'UnicodeDecodeError',
'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError',
'UnicodeWarning', 'UserWarning', 'ValueError', 'VMSError', 'Warning',
'WindowsError', 'ZeroDivisionError'), prefix=r'(?<!\.)', suffix=r'\b'),
Name.Exception),
],
'magicfuncs': [
(words((
'__abs__', '__add__', '__and__', '__call__', '__cmp__', '__coerce__',
'__complex__', '__contains__', '__del__', '__delattr__', '__delete__',
'__delitem__', '__delslice__', '__div__', '__divmod__', '__enter__',
'__eq__', '__exit__', '__float__', '__floordiv__', '__ge__', '__get__',
'__getattr__', '__getattribute__', '__getitem__', '__getslice__', '__gt__',
'__hash__', '__hex__', '__iadd__', '__iand__', '__idiv__', '__ifloordiv__',
'__ilshift__', '__imod__', '__imul__', '__index__', '__init__',
'__instancecheck__', '__int__', '__invert__', '__iop__', '__ior__',
'__ipow__', '__irshift__', '__isub__', '__iter__', '__itruediv__',
'__ixor__', '__le__', '__len__', '__long__', '__lshift__', '__lt__',
'__missing__', '__mod__', '__mul__', '__ne__', '__neg__', '__new__',
'__nonzero__', '__oct__', '__op__', '__or__', '__pos__', '__pow__',
'__radd__', '__rand__', '__rcmp__', '__rdiv__', '__rdivmod__', '__repr__',
'__reversed__', '__rfloordiv__', '__rlshift__', '__rmod__', '__rmul__',
'__rop__', '__ror__', '__rpow__', '__rrshift__', '__rshift__', '__rsub__',
'__rtruediv__', '__rxor__', '__set__', '__setattr__', '__setitem__',
'__setslice__', '__str__', '__sub__', '__subclasscheck__', '__truediv__',
'__unicode__', '__xor__'), suffix=r'\b'),
Name.Function.Magic),
],
'magicvars': [
(words((
'__bases__', '__class__', '__closure__', '__code__', '__defaults__',
'__dict__', '__doc__', '__file__', '__func__', '__globals__',
'__metaclass__', '__module__', '__mro__', '__name__', '__self__',
'__slots__', '__weakref__'),
suffix=r'\b'),
Name.Variable.Magic),
],
'numbers': [
(r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?', Number.Float),
(r'\d+[eE][+-]?[0-9]+j?', Number.Float),
(r'0[0-7]+j?', Number.Oct),
(r'0[bB][01]+', Number.Bin),
(r'0[xX][a-fA-F0-9]+', Number.Hex),
(r'\d+L', Number.Integer.Long),
(r'\d+j?', Number.Integer)
],
'backtick': [
('`.*?`', String.Backtick),
],
'name': [
(r'@[\w.]+', Name.Decorator),
(r'[a-zA-Z_]\w*', Name),
],
'funcname': [
include('magicfuncs'),
(r'[a-zA-Z_]\w*', Name.Function, '#pop'),
default('#pop'),
],
'classname': [
(r'[a-zA-Z_]\w*', Name.Class, '#pop')
],
'import': [
(r'(?:[ \t]|\\\n)+', Text),
(r'as\b', Keyword.Namespace),
(r',', Operator),
(r'[a-zA-Z_][\w.]*', Name.Namespace),
default('#pop') # all else: go back
],
'fromimport': [
(r'(?:[ \t]|\\\n)+', Text),
(r'import\b', Keyword.Namespace, '#pop'),
# if None occurs here, it's "raise x from None", since None can
# never be a module name
(r'None\b', Name.Builtin.Pseudo, '#pop'),
# sadly, in "raise x from y" y will be highlighted as namespace too
(r'[a-zA-Z_.][\w.]*', Name.Namespace),
# anything else here also means "raise x from y" and is therefore
# not an error
default('#pop'),
],
'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-single': innerstring_rules(String.Single),
'strings-double': innerstring_rules(String.Double),
'dqs': [
(r'"', String.Double, '#pop'),
(r'\\\\|\\"|\\\n', String.Escape), # included here for raw strings
include('strings-double')
],
'sqs': [
(r"'", String.Single, '#pop'),
(r"\\\\|\\'|\\\n", String.Escape), # included here for raw strings
include('strings-single')
],
'tdqs': [
(r'"""', String.Double, '#pop'),
include('strings-double'),
(r'\n', String.Double)
],
'tsqs': [
(r"'''", String.Single, '#pop'),
include('strings-single'),
(r'\n', String.Single)
],
}
def analyse_text(text):
return shebang_matches(text, r'pythonw?2(\.\d)?') or \
'import ' in text[:1000]
class PythonLexer(RegexLexer):
"""
For `Python <http://www.python.org>`_ source code (version 3.x).
.. versionadded:: 0.10
.. versionchanged:: 2.5
This is now the default ``PythonLexer``. It is still available as the
alias ``Python3Lexer``.
"""
name = 'Python'
aliases = ['python', 'py', 'sage', 'python3', 'py3']
filenames = [
'*.py',
'*.pyw',
# Jython
'*.jy',
# Sage
'*.sage',
# SCons
'*.sc',
'SConstruct',
'SConscript',
# Skylark/Starlark (used by Bazel, Buck, and Pants)
'*.bzl',
'BUCK',
'BUILD',
'BUILD.bazel',
'WORKSPACE',
# Twisted Application infrastructure
'*.tac',
]
mimetypes = ['text/x-python', 'application/x-python',
'text/x-python3', 'application/x-python3']
flags = re.MULTILINE | re.UNICODE
uni_name = "[%s][%s]*" % (uni.xid_start, uni.xid_continue)
def innerstring_rules(ttype):
return [
# the old style '%s' % (...) string formatting (still valid in Py3)
(r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
'[hlL]?[E-GXc-giorsaux%]', String.Interpol),
# the new style '{}'.format(...) string formatting
(r'\{'
r'((\w+)((\.\w+)|(\[[^\]]+\]))*)?' # field name
r'(\![sra])?' # conversion
r'(\:(.?[<>=\^])?[-+ ]?#?0?(\d+)?,?(\.\d+)?[E-GXb-gnosx%]?)?'
r'\}', String.Interpol),
# backslashes, quotes and formatting signs must be parsed one at a time
(r'[^\\\'"%{\n]+', ttype),
(r'[\'"\\]', ttype),
# unhandled string formatting sign
(r'%|(\{{1,2})', ttype)
# newlines are an error (use "nl" state)
]
def fstring_rules(ttype):
return [
# Assuming that a '}' is the closing brace after format specifier.
# Sadly, this means that we won't detect syntax error. But it's
# more important to parse correct syntax correctly, than to
# highlight invalid syntax.
(r'\}', String.Interpol),
(r'\{', String.Interpol, 'expr-inside-fstring'),
# backslashes, quotes and formatting signs must be parsed one at a time
(r'[^\\\'"{}\n]+', ttype),
(r'[\'"\\]', ttype),
# newlines are an error (use "nl" state)
]
tokens = {
'root': [
(r'\n', Text),
(r'^(\s*)([rRuUbB]{,2})("""(?:.|\n)*?""")',
bygroups(Text, String.Affix, String.Doc)),
(r"^(\s*)([rRuUbB]{,2})('''(?:.|\n)*?''')",
bygroups(Text, String.Affix, String.Doc)),
(r'\A#!.+$', Comment.Hashbang),
(r'#.*$', Comment.Single),
(r'\\\n', Text),
(r'\\', Text),
include('keywords'),
(r'(def)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'funcname'),
(r'(class)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'classname'),
(r'(from)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
'fromimport'),
(r'(import)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
'import'),
include('expr'),
],
'expr': [
# raw f-strings
('(?i)(rf|fr)(""")',
bygroups(String.Affix, String.Double), 'tdqf'),
("(?i)(rf|fr)(''')",
bygroups(String.Affix, String.Single), 'tsqf'),
('(?i)(rf|fr)(")',
bygroups(String.Affix, String.Double), 'dqf'),
("(?i)(rf|fr)(')",
bygroups(String.Affix, String.Single), 'sqf'),
# non-raw f-strings
('([fF])(""")', bygroups(String.Affix, String.Double),
combined('fstringescape', 'tdqf')),
("([fF])(''')", bygroups(String.Affix, String.Single),
combined('fstringescape', 'tsqf')),
('([fF])(")', bygroups(String.Affix, String.Double),
combined('fstringescape', 'dqf')),
("([fF])(')", bygroups(String.Affix, String.Single),
combined('fstringescape', 'sqf')),
# raw strings
('(?i)(rb|br|r)(""")',
bygroups(String.Affix, String.Double), 'tdqs'),
("(?i)(rb|br|r)(''')",
bygroups(String.Affix, String.Single), 'tsqs'),
('(?i)(rb|br|r)(")',
bygroups(String.Affix, String.Double), 'dqs'),
("(?i)(rb|br|r)(')",
bygroups(String.Affix, String.Single), 'sqs'),
# non-raw strings
('([uUbB]?)(""")', bygroups(String.Affix, String.Double),
combined('stringescape', 'tdqs')),
("([uUbB]?)(''')", bygroups(String.Affix, String.Single),
combined('stringescape', 'tsqs')),
('([uUbB]?)(")', bygroups(String.Affix, String.Double),
combined('stringescape', 'dqs')),
("([uUbB]?)(')", bygroups(String.Affix, String.Single),
combined('stringescape', 'sqs')),
(r'[^\S\n]+', Text),
(r'!=|==|<<|>>|:=|[-~+/*%=<>&^|.]', Operator),
(r'[]{}:(),;[]', Punctuation),
(r'(in|is|and|or|not)\b', Operator.Word),
include('expr-keywords'),
include('builtins'),
include('magicfuncs'),
include('magicvars'),
include('name'),
include('numbers'),
],
'expr-inside-fstring': [
(r'[{([]', Punctuation, 'expr-inside-fstring-inner'),
# without format specifier
(r'(=\s*)?' # debug (https://bugs.python.org/issue36817)
r'(\![sraf])?' # conversion
r'\}', String.Interpol, '#pop'),
# with format specifier
# we'll catch the remaining '}' in the outer scope
(r'(=\s*)?' # debug (https://bugs.python.org/issue36817)
r'(\![sraf])?' # conversion
r':', String.Interpol, '#pop'),
(r'\s+', Text), # allow new lines
include('expr'),
],
'expr-inside-fstring-inner': [
(r'[{([]', Punctuation, 'expr-inside-fstring-inner'),
(r'[])}]', Punctuation, '#pop'),
(r'\s+', Text), # allow new lines
include('expr'),
],
'expr-keywords': [
# Based on https://docs.python.org/3/reference/expressions.html
(words((
'async for', 'await', 'else', 'for', 'if', 'lambda',
'yield', 'yield from'), suffix=r'\b'),
Keyword),
(words(('True', 'False', 'None'), suffix=r'\b'), Keyword.Constant),
],
'keywords': [
(words((
'assert', 'async', 'await', 'break', 'continue', 'del', 'elif',
'else', 'except', 'finally', 'for', 'global', 'if', 'lambda',
'pass', 'raise', 'nonlocal', 'return', 'try', 'while', 'yield',
'yield from', 'as', 'with'), suffix=r'\b'),
Keyword),
(words(('True', 'False', 'None'), suffix=r'\b'), Keyword.Constant),
],
'builtins': [
(words((
'__import__', 'abs', 'all', 'any', 'bin', 'bool', 'bytearray',
'bytes', 'chr', 'classmethod', 'compile', 'complex',
'delattr', 'dict', 'dir', 'divmod', 'enumerate', 'eval', 'filter',
'float', 'format', 'frozenset', 'getattr', 'globals', 'hasattr',
'hash', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass',
'iter', 'len', 'list', 'locals', 'map', 'max', 'memoryview',
'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print',
'property', 'range', 'repr', 'reversed', 'round', 'set', 'setattr',
'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple',
'type', 'vars', 'zip'), prefix=r'(?<!\.)', suffix=r'\b'),
Name.Builtin),
(r'(?<!\.)(self|Ellipsis|NotImplemented|cls)\b', Name.Builtin.Pseudo),
(words((
'ArithmeticError', 'AssertionError', 'AttributeError',
'BaseException', 'BufferError', 'BytesWarning', 'DeprecationWarning',
'EOFError', 'EnvironmentError', 'Exception', 'FloatingPointError',
'FutureWarning', 'GeneratorExit', 'IOError', 'ImportError',
'ImportWarning', 'IndentationError', 'IndexError', 'KeyError',
'KeyboardInterrupt', 'LookupError', 'MemoryError', 'NameError',
'NotImplementedError', 'OSError', 'OverflowError',
'PendingDeprecationWarning', 'ReferenceError', 'ResourceWarning',
'RuntimeError', 'RuntimeWarning', 'StopIteration',
'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit',
'TabError', 'TypeError', 'UnboundLocalError', 'UnicodeDecodeError',
'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError',
'UnicodeWarning', 'UserWarning', 'ValueError', 'VMSError',
'Warning', 'WindowsError', 'ZeroDivisionError',
# new builtin exceptions from PEP 3151
'BlockingIOError', 'ChildProcessError', 'ConnectionError',
'BrokenPipeError', 'ConnectionAbortedError', 'ConnectionRefusedError',
'ConnectionResetError', 'FileExistsError', 'FileNotFoundError',
'InterruptedError', 'IsADirectoryError', 'NotADirectoryError',
'PermissionError', 'ProcessLookupError', 'TimeoutError',
# others new in Python 3
'StopAsyncIteration', 'ModuleNotFoundError', 'RecursionError'),
prefix=r'(?<!\.)', suffix=r'\b'),
Name.Exception),
],
'magicfuncs': [
(words((
'__abs__', '__add__', '__aenter__', '__aexit__', '__aiter__',
'__and__', '__anext__', '__await__', '__bool__', '__bytes__',
'__call__', '__complex__', '__contains__', '__del__', '__delattr__',
'__delete__', '__delitem__', '__dir__', '__divmod__', '__enter__',
'__eq__', '__exit__', '__float__', '__floordiv__', '__format__',
'__ge__', '__get__', '__getattr__', '__getattribute__',
'__getitem__', '__gt__', '__hash__', '__iadd__', '__iand__',
'__ifloordiv__', '__ilshift__', '__imatmul__', '__imod__',
'__imul__', '__index__', '__init__', '__instancecheck__',
'__int__', '__invert__', '__ior__', '__ipow__', '__irshift__',
'__isub__', '__iter__', '__itruediv__', '__ixor__', '__le__',
'__len__', '__length_hint__', '__lshift__', '__lt__', '__matmul__',
'__missing__', '__mod__', '__mul__', '__ne__', '__neg__',
'__new__', '__next__', '__or__', '__pos__', '__pow__',
'__prepare__', '__radd__', '__rand__', '__rdivmod__', '__repr__',
'__reversed__', '__rfloordiv__', '__rlshift__', '__rmatmul__',
'__rmod__', '__rmul__', '__ror__', '__round__', '__rpow__',
'__rrshift__', '__rshift__', '__rsub__', '__rtruediv__',
'__rxor__', '__set__', '__setattr__', '__setitem__', '__str__',
'__sub__', '__subclasscheck__', '__truediv__',
'__xor__'), suffix=r'\b'),
Name.Function.Magic),
],
'magicvars': [
(words((
'__annotations__', '__bases__', '__class__', '__closure__',
'__code__', '__defaults__', '__dict__', '__doc__', '__file__',
'__func__', '__globals__', '__kwdefaults__', '__module__',
'__mro__', '__name__', '__objclass__', '__qualname__',
'__self__', '__slots__', '__weakref__'), suffix=r'\b'),
Name.Variable.Magic),
],
'numbers': [
(r'(\d(?:_?\d)*\.(?:\d(?:_?\d)*)?|(?:\d(?:_?\d)*)?\.\d(?:_?\d)*)'
r'([eE][+-]?\d(?:_?\d)*)?', Number.Float),
(r'\d(?:_?\d)*[eE][+-]?\d(?:_?\d)*j?', Number.Float),
(r'0[oO](?:_?[0-7])+', Number.Oct),
(r'0[bB](?:_?[01])+', Number.Bin),
(r'0[xX](?:_?[a-fA-F0-9])+', Number.Hex),
(r'\d(?:_?\d)*', Number.Integer),
],
'name': [
(r'@' + uni_name, Name.Decorator),
(r'@', Operator), # new matrix multiplication operator
(uni_name, Name),
],
'funcname': [
include('magicfuncs'),
(uni_name, Name.Function, '#pop'),
default('#pop'),
],
'classname': [
(uni_name, Name.Class, '#pop'),
],
'import': [
(r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
(r'\.', Name.Namespace),
(uni_name, Name.Namespace),
(r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
default('#pop') # all else: go back
],
'fromimport': [
(r'(\s+)(import)\b', bygroups(Text, Keyword.Namespace), '#pop'),
(r'\.', Name.Namespace),
# if None occurs here, it's "raise x from None", since None can
# never be a module name
(r'None\b', Name.Builtin.Pseudo, '#pop'),
(uni_name, Name.Namespace),
default('#pop'),
],
'fstringescape': [
(r'\{\{', String.Escape),
(r'\}\}', String.Escape),
include('stringescape'),
],
'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)
],
'fstrings-single': fstring_rules(String.Single),
'fstrings-double': fstring_rules(String.Double),
'strings-single': innerstring_rules(String.Single),
'strings-double': innerstring_rules(String.Double),
'dqf': [
(r'"', String.Double, '#pop'),
(r'\\\\|\\"|\\\n', String.Escape), # included here for raw strings
include('fstrings-double')
],
'sqf': [
(r"'", String.Single, '#pop'),
(r"\\\\|\\'|\\\n", String.Escape), # included here for raw strings
include('fstrings-single')
],
'dqs': [
(r'"', String.Double, '#pop'),
(r'\\\\|\\"|\\\n', String.Escape), # included here for raw strings
include('strings-double')
],
'sqs': [
(r"'", String.Single, '#pop'),
(r"\\\\|\\'|\\\n", String.Escape), # included here for raw strings
include('strings-single')
],
'tdqf': [
(r'"""', String.Double, '#pop'),
include('fstrings-double'),
(r'\n', String.Double)
],
'tsqf': [
(r"'''", String.Single, '#pop'),
include('fstrings-single'),
(r'\n', String.Single)
],
'tdqs': [
(r'"""', String.Double, '#pop'),
include('strings-double'),
(r'\n', String.Double)
],
'tsqs': [
(r"'''", String.Single, '#pop'),
include('strings-single'),
(r'\n', String.Single)
],
}
def analyse_text(text):
return shebang_matches(text, r'pythonw?(3(\.\d)?)?')
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]?[E-GXc-giorsux%]', 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')
],
}
