in lib/ace/mode/python_highlight_rules.js [40:420]
var PythonHighlightRules = function() {
var keywords = (
"and|as|assert|break|class|continue|def|del|elif|else|except|exec|" +
"finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|" +
"raise|return|try|while|with|yield|async|await|nonlocal"
);
var builtinConstants = (
"True|False|None|NotImplemented|Ellipsis|__debug__"
);
var builtinFunctions = (
"abs|divmod|input|open|staticmethod|all|enumerate|int|ord|str|any|" +
"eval|isinstance|pow|sum|basestring|execfile|issubclass|print|super|" +
"binfile|bin|iter|property|tuple|bool|filter|len|range|type|bytearray|" +
"float|list|raw_input|unichr|callable|format|locals|reduce|unicode|" +
"chr|frozenset|long|reload|vars|classmethod|getattr|map|repr|xrange|" +
"cmp|globals|max|reversed|zip|compile|hasattr|memoryview|round|" +
"__import__|complex|hash|min|apply|delattr|help|next|setattr|set|" +
"buffer|dict|hex|object|slice|coerce|dir|id|oct|sorted|intern|" +
"ascii|breakpoint|bytes"
);
//var futureReserved = "";
var keywordMapper = this.createKeywordMapper({
"invalid.deprecated": "debugger",
"support.function": builtinFunctions,
"variable.language": "self|cls",
"constant.language": builtinConstants,
"keyword": keywords
}, "identifier");
var strPre = "[uU]?";
var strRawPre = "[rR]";
var strFormatPre = "[fF]";
var strRawFormatPre = "(?:[rR][fF]|[fF][rR])";
var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
var octInteger = "(?:0[oO]?[0-7]+)";
var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
var binInteger = "(?:0[bB][01]+)";
var integer = "(?:" + decimalInteger + "|" + octInteger + "|" + hexInteger + "|" + binInteger + ")";
var exponent = "(?:[eE][+-]?\\d+)";
var fraction = "(?:\\.\\d+)";
var intPart = "(?:\\d+)";
var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + exponent + ")";
var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
var stringEscape = "\\\\(x[0-9A-Fa-f]{2}|[0-7]{3}|[\\\\abfnrtv'\"]|U[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})";
this.$rules = {
"start" : [ {
token : "comment",
regex : "#.*$"
}, {
token : "string", // multi line """ string start
regex : strPre + '"{3}',
next : "qqstring3"
}, {
token : "string", // " string
regex : strPre + '"(?=.)',
next : "qqstring"
}, {
token : "string", // multi line ''' string start
regex : strPre + "'{3}",
next : "qstring3"
}, {
token : "string", // ' string
regex : strPre + "'(?=.)",
next : "qstring"
}, {
token: "string",
regex: strRawPre + '"{3}',
next: "rawqqstring3"
}, {
token: "string",
regex: strRawPre + '"(?=.)',
next: "rawqqstring"
}, {
token: "string",
regex: strRawPre + "'{3}",
next: "rawqstring3"
}, {
token: "string",
regex: strRawPre + "'(?=.)",
next: "rawqstring"
}, {
token: "string",
regex: strFormatPre + '"{3}',
next: "fqqstring3"
}, {
token: "string",
regex: strFormatPre + '"(?=.)',
next: "fqqstring"
}, {
token: "string",
regex: strFormatPre + "'{3}",
next: "fqstring3"
}, {
token: "string",
regex: strFormatPre + "'(?=.)",
next: "fqstring"
},{
token: "string",
regex: strRawFormatPre + '"{3}',
next: "rfqqstring3"
}, {
token: "string",
regex: strRawFormatPre + '"(?=.)',
next: "rfqqstring"
}, {
token: "string",
regex: strRawFormatPre + "'{3}",
next: "rfqstring3"
}, {
token: "string",
regex: strRawFormatPre + "'(?=.)",
next: "rfqstring"
}, {
token: "keyword.operator",
regex: "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|%|@|<<|>>|&|\\||\\^|~|<|>|<=|=>|==|!=|<>|="
}, {
token: "punctuation",
regex: ",|:|;|\\->|\\+=|\\-=|\\*=|\\/=|\\/\\/=|%=|@=|&=|\\|=|^=|>>=|<<=|\\*\\*="
}, {
token: "paren.lparen",
regex: "[\\[\\(\\{]"
}, {
token: "paren.rparen",
regex: "[\\]\\)\\}]"
}, {
token: "text",
regex: "\\s+"
}, {
include: "constants"
}],
"qqstring3": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string", // multi line """ string end
regex: '"{3}',
next: "start"
}, {
defaultToken: "string"
}],
"qstring3": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string", // multi line ''' string end
regex: "'{3}",
next: "start"
}, {
defaultToken: "string"
}],
"qqstring": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string",
regex: "\\\\$",
next: "qqstring"
}, {
token: "string",
regex: '"|$',
next: "start"
}, {
defaultToken: "string"
}],
"qstring": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string",
regex: "\\\\$",
next: "qstring"
}, {
token: "string",
regex: "'|$",
next: "start"
}, {
defaultToken: "string"
}],
"rawqqstring3": [{
token: "string", // multi line """ string end
regex: '"{3}',
next: "start"
}, {
defaultToken: "string"
}],
"rawqstring3": [{
token: "string", // multi line ''' string end
regex: "'{3}",
next: "start"
}, {
defaultToken: "string"
}],
"rawqqstring": [{
token: "string",
regex: "\\\\$",
next: "rawqqstring"
}, {
token: "string",
regex: '"|$',
next: "start"
}, {
defaultToken: "string"
}],
"rawqstring": [{
token: "string",
regex: "\\\\$",
next: "rawqstring"
}, {
token: "string",
regex: "'|$",
next: "start"
}, {
defaultToken: "string"
}],
"fqqstring3": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string", // multi line """ string end
regex: '"{3}',
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"fqstring3": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string", // multi line ''' string end
regex: "'{3}",
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"fqqstring": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string",
regex: "\\\\$",
next: "fqqstring"
}, {
token: "string",
regex: '"|$',
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"fqstring": [{
token: "constant.language.escape",
regex: stringEscape
}, {
token: "string",
regex: "'|$",
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"rfqqstring3": [{
token: "string", // multi line """ string end
regex: '"{3}',
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"rfqstring3": [{
token: "string", // multi line ''' string end
regex: "'{3}",
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"rfqqstring": [{
token: "string",
regex: "\\\\$",
next: "rfqqstring"
}, {
token: "string",
regex: '"|$',
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"rfqstring": [{
token: "string",
regex: "'|$",
next: "start"
}, {
token: "paren.lparen",
regex: "{",
push: "fqstringParRules"
}, {
defaultToken: "string"
}],
"fqstringParRules": [{//TODO: nested {}
token: "paren.lparen",
regex: "[\\[\\(]"
}, {
token: "paren.rparen",
regex: "[\\]\\)]"
}, {
token: "string",
regex: "\\s+"
}, {
token: "string",
regex: "'[^']*'"
}, {
token: "string",
regex: '"[^"]*"'
}, {
token: "function.support",
regex: "(!s|!r|!a)"
}, {
include: "constants"
},{
token: 'paren.rparen',
regex: "}",
next: 'pop'
},{
token: 'paren.lparen',
regex: "{",
push: "fqstringParRules"
}],
"constants": [{
token: "constant.numeric", // imaginary
regex: "(?:" + floatNumber + "|\\d+)[jJ]\\b"
}, {
token: "constant.numeric", // float
regex: floatNumber
}, {
token: "constant.numeric", // long integer
regex: integer + "[lL]\\b"
}, {
token: "constant.numeric", // integer
regex: integer + "\\b"
}, {
token: ["punctuation", "function.support"],// method
regex: "(\\.)([a-zA-Z_]+)\\b"
}, {
token: keywordMapper,
regex: "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}]
};
this.normalizeRules();
};