forgejo/vendor/github.com/alecthomas/chroma/lexers/p/python3.go

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package p
import (
. "github.com/alecthomas/chroma" // nolint
"github.com/alecthomas/chroma/lexers/internal"
)
// Python3 lexer.
var Python3 = internal.Register(MustNewLazyLexer(
&Config{
Name: "Python 3",
Aliases: []string{"python3", "py3"},
Filenames: []string{},
MimeTypes: []string{"text/x-python3", "application/x-python3"},
},
python3Rules,
))
func python3Rules() Rules {
const python3Identifier = `[A-Z_a-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶ-ͷͻ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮ-ٯٱ-ۓەۥ-ۦۮ-ۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴ-ߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএ-ঐও-নপ-রলশ-হঽৎড়-ঢ়য়-ৡৰ-ৱਅ-ਊਏ-ਐਓ-ਨਪ-ਰਲ-ਲ਼ਵ-ਸ਼ਸ-ਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલ-ળવ-હઽૐૠ-ૡଅ-ଌଏ-ଐଓ-ନପ-ରଲ-ଳଵ-ହଽଡ଼-ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கங-சஜஞ-டண-தந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘ-ౙౠ-ౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠ-ೡೱ-ೲഅ-ഌഎ-ഐഒ-ഺഽൎൠ-ൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาเ-ๆກ-ຂຄງ-ຈຊຍດ-ທນ-ຟມ-ຣລວສ-ຫອ-ະາຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥ-ၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ---ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮ-ᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵ-ᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ--ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎ--Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々----〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪ-ꘫꙀ-ꙮꙿ-ꚗꚠ--ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵ-ꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּ-סּףּ-פּצּ-ﮱﯓ-ﱝﱤ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷹﹱﹳﹷﹹﹻﹽﹿ-ﻼA--zヲ-ンᅠ-하-ᅦᅧ-ᅬᅭ-ᅲᅳ-ᅵ𐀀-𐀋𐀍-𐀦𐀨-𐀺𐀼-𐀽𐀿-𐁍𐁐-𐁝𐂀-𐃺𐅀-𐅴𐊀-𐊜𐊠-𐋐𐌀-𐌞𐌰-𐍊𐎀-𐎝𐎠-𐏃𐏈-𐏏𐏑-𐏕𐐀-𐒝𐠀-𐠅𐠈𐠊-𐠵𐠷-𐠸𐠼𐠿-𐡕𐤀-𐤕𐤠-𐤹𐦀-𐦷𐦾-𐦿𐨀𐨐-𐨓𐨕-𐨗𐨙-𐨳𐩠-𐩼𐬀-𐬵𐭀-𐭕𐭠-𐭲𐰀-𐱈𑀃-𑀷𑂃-𑂯𑃐-𑃨𑄃-𑄦𑆃-𑆲𑇁-𑇄𑚀-𑚪𒀀-𒍮𒐀-𒑢𓀀-𓐮𖠀-𖨸𖼀-𖽄𖽐𖾓-𖾟𛀀-𛀁𝐀-𝑔𝑖-𝒜𝒞-𝒟𝒢𝒥-𝒦𝒩-𝒬𝒮-𝒹𝒻𝒽-𝓃𝓅-𝔅𝔇-𝔊𝔍-𝔔𝔖-𝔜𝔞-𝔹𝔻-𝔾𝕀-𝕄𝕆𝕊-𝕐𝕒-𝚥𝚨-𝛀𝛂-𝛚𝛜-𝛺𝛼-𝜔𝜖-𝜴𝜶-𝝎𝝐-𝝮𝝰-𝞈𝞊-𝞨𝞪-𝟂𝟄-𝟋𞸀-𞸃𞸅-𞸟𞸡-𞸢𞸤𞸧𞸩-𞸲𞸴-𞸷𞸹𞸻𞹂𞹇𞹉𞹋𞹍-𞹏𞹑-𞹒𞹔𞹗𞹙𞹛𞹝𞹟𞹡-𞹢𞹤𞹧-𞹪𞹬-𞹲𞹴-𞹷𞹹-𞹼𞹾𞺀-𞺉𞺋-𞺛𞺡-𞺣𞺥-𞺩𞺫-𞺻𠀀-𪛖𪜀-𫜴𫝀-𫠝丽-𪘀][0-9A-Z_a-zªµ·ºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶ-ͷͻ-ͽΆ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ֽֿׁ-ׂׄ-ׇׅא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ--ঌএ-ঐও-নপ-রলশ-হ়----ঢ়য়-ৣ০-ৱਁ--ਊਏ-ਐਓ-ਨਪ-ਰਲ-ਲ਼ਵ-ਸ਼ਸ-ਹ਼-ੂੇ-ੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ--ઍએ-ઑઓ-નપ-રલ-ળવ-હ઼-ૅે--્ૐૠ-ૣ૦-૯ଁ--ଌଏ-ଐଓ-ନପ-ରଲ-ଳଵ-ହ଼---୍ୖ--ଢ଼ୟ-ୣ୦-୯ୱஂ-ஃஅ-ஊஎ-ஐஒ-கங-சஜஞ-டண-தந-பம----்ௐ---ఌఎ-ఐఒ-నప-ళవ-హఽ--ైొ-్ౕ-ౖౘ-ౙౠ-ౣ౦---ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼----ೞೠ-ೣ೦-<EFBFBD>
return Rules{
"root": {
{`\n`, Text, nil},
{`^(\s*)([rRuUbB]{,2})("""(?:.|\n)*?""")`, ByGroups(Text, LiteralStringAffix, LiteralStringDoc), nil},
{`^(\s*)([rRuUbB]{,2})('''(?:.|\n)*?''')`, ByGroups(Text, LiteralStringAffix, LiteralStringDoc), nil},
{`[^\S\n]+`, Text, nil},
{`\A#!.+$`, CommentHashbang, nil},
{`#.*$`, CommentSingle, nil},
{`[]{}:(),;[]`, Punctuation, nil},
{`\\\n`, Text, nil},
{`\\`, Text, nil},
{`(in|is|and|or|not)\b`, OperatorWord, nil},
{`!=|==|<<|>>|[-~+/*%=<>&^|.]`, Operator, nil},
Include("keywords"),
{`(def)((?:\s|\\\s)+)`, ByGroups(Keyword, Text), Push("funcname")},
{`(class)((?:\s|\\\s)+)`, ByGroups(Keyword, Text), Push("classname")},
{`(from)((?:\s|\\\s)+)`, ByGroups(KeywordNamespace, Text), Push("fromimport")},
{`(import)((?:\s|\\\s)+)`, ByGroups(KeywordNamespace, Text), Push("import")},
Include("builtins"),
Include("magicfuncs"),
Include("magicvars"),
Include("backtick"),
{`([rR]|[uUbB][rR]|[rR][uUbB])(""")`, ByGroups(LiteralStringAffix, LiteralStringDouble), Push("tdqs")},
{`([rR]|[uUbB][rR]|[rR][uUbB])(''')`, ByGroups(LiteralStringAffix, LiteralStringSingle), Push("tsqs")},
{`([rR]|[uUbB][rR]|[rR][uUbB])(")`, ByGroups(LiteralStringAffix, LiteralStringDouble), Push("dqs")},
{`([rR]|[uUbB][rR]|[rR][uUbB])(')`, ByGroups(LiteralStringAffix, LiteralStringSingle), Push("sqs")},
{`([uUbB]?)(""")`, ByGroups(LiteralStringAffix, LiteralStringDouble), Combined("stringescape", "tdqs")},
{`([uUbB]?)(''')`, ByGroups(LiteralStringAffix, LiteralStringSingle), Combined("stringescape", "tsqs")},
{`([uUbB]?)(")`, ByGroups(LiteralStringAffix, LiteralStringDouble), Combined("stringescape", "dqs")},
{`([uUbB]?)(')`, ByGroups(LiteralStringAffix, LiteralStringSingle), Combined("stringescape", "sqs")},
Include("name"),
Include("numbers"),
},
"keywords": {
{Words(``, `\b`, `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`), Keyword, nil},
{Words(``, `\b`, `True`, `False`, `None`), KeywordConstant, nil},
},
"builtins": {
{Words(`(?<!\.)`, `\b`, `__import__`, `abs`, `all`, `any`, `bin`, `bool`, `bytearray`, `bytes`, `chr`, `classmethod`, `cmp`, `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`), NameBuiltin, nil},
{`(?<!\.)(self|Ellipsis|NotImplemented|cls)\b`, NameBuiltinPseudo, nil},
{Words(`(?<!\.)`, `\b`, `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`, `BlockingIOError`, `ChildProcessError`, `ConnectionError`, `BrokenPipeError`, `ConnectionAbortedError`, `ConnectionRefusedError`, `ConnectionResetError`, `FileExistsError`, `FileNotFoundError`, `InterruptedError`, `IsADirectoryError`, `NotADirectoryError`, `PermissionError`, `ProcessLookupError`, `TimeoutError`), NameException, nil},
},
"magicfuncs": {
{Words(``, `\b`, `__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__`, `__import__`, `__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__`), NameFunctionMagic, nil},
},
"magicvars": {
{Words(``, `\b`, `__annotations__`, `__bases__`, `__class__`, `__closure__`, `__code__`, `__defaults__`, `__dict__`, `__doc__`, `__file__`, `__func__`, `__globals__`, `__kwdefaults__`, `__module__`, `__mro__`, `__name__`, `__objclass__`, `__qualname__`, `__self__`, `__slots__`, `__weakref__`), NameVariableMagic, nil},
},
"numbers": {
{`(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?`, LiteralNumberFloat, nil},
{`\d+[eE][+-]?[0-9]+j?`, LiteralNumberFloat, nil},
{`0[oO][0-7]+`, LiteralNumberOct, nil},
{`0[bB][01]+`, LiteralNumberBin, nil},
{`0[xX][a-fA-F0-9]+`, LiteralNumberHex, nil},
{`\d+`, LiteralNumberInteger, nil},
},
"backtick": {},
"name": {
{`@\w+`, NameDecorator, nil},
{`@`, Operator, nil},
{python3Identifier, Name, nil},
},
"funcname": {
{python3Identifier, NameFunction, Pop(1)},
},
"classname": {
{python3Identifier, NameClass, Pop(1)},
},
"import": {
{`(\s+)(as)(\s+)`, ByGroups(Text, Keyword, Text), nil},
{`\.`, NameNamespace, nil},
{python3Identifier, NameNamespace, nil},
{`(\s*)(,)(\s*)`, ByGroups(Text, Operator, Text), nil},
Default(Pop(1)),
},
"fromimport": {
{`(\s+)(import)\b`, ByGroups(Text, Keyword), Pop(1)},
{`\.`, NameNamespace, nil},
{python3Identifier, NameNamespace, nil},
Default(Pop(1)),
},
"stringescape": {
{`\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})`, LiteralStringEscape, nil},
},
"strings-single": {
{`%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?[hlL]?[E-GXc-giorsux%]`, LiteralStringInterpol, nil},
{`\{((\w+)((\.\w+)|(\[[^\]]+\]))*)?(\![sra])?(\:(.?[<>=\^])?[-+ ]?#?0?(\d+)?,?(\.\d+)?[E-GXb-gnosx%]?)?\}`, LiteralStringInterpol, nil},
{`[^\\\'"%{\n]+`, LiteralStringSingle, nil},
{`[\'"\\]`, LiteralStringSingle, nil},
{`%|(\{{1,2})`, LiteralStringSingle, nil},
},
"strings-double": {
{`%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?[hlL]?[E-GXc-giorsux%]`, LiteralStringInterpol, nil},
{`\{((\w+)((\.\w+)|(\[[^\]]+\]))*)?(\![sra])?(\:(.?[<>=\^])?[-+ ]?#?0?(\d+)?,?(\.\d+)?[E-GXb-gnosx%]?)?\}`, LiteralStringInterpol, nil},
{`[^\\\'"%{\n]+`, LiteralStringDouble, nil},
{`[\'"\\]`, LiteralStringDouble, nil},
{`%|(\{{1,2})`, LiteralStringDouble, nil},
},
"dqs": {
{`"`, LiteralStringDouble, Pop(1)},
{`\\\\|\\"|\\\n`, LiteralStringEscape, nil},
Include("strings-double"),
},
"sqs": {
{`'`, LiteralStringSingle, Pop(1)},
{`\\\\|\\'|\\\n`, LiteralStringEscape, nil},
Include("strings-single"),
},
"tdqs": {
{`"""`, LiteralStringDouble, Pop(1)},
Include("strings-double"),
{`\n`, LiteralStringDouble, nil},
},
"tsqs": {
{`'''`, LiteralStringSingle, Pop(1)},
Include("strings-single"),
{`\n`, LiteralStringSingle, nil},
},
}
}