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Prism.languages.python = {
'comment': {
pattern: /(^|[^\\])#.*/,
lookbehind: true
},
'string-interpolation': {
pattern: /(?:f|rf|fr)(?:("""|''')[\s\S]+?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2)/i,
greedy: true,
inside: {
'interpolation': {
// "{" <expression> <optional "!s", "!r", or "!a"> <optional ":" format specifier> "}"
pattern: /((?:^|[^{])(?:{{)*){(?!{)(?:[^{}]|{(?!{)(?:[^{}]|{(?!{)(?:[^{}])+})+})+}/,
lookbehind: true,
inside: {
'format-spec': {
pattern: /(:)[^:(){}]+(?=}$)/,
lookbehind: true
},
'conversion-option': {
pattern: /![sra](?=[:}]$)/,
alias: 'punctuation'
},
rest: null
}
},
'string': /[\s\S]+/
}
},
'triple-quoted-string': {
pattern: /(?:[rub]|rb|br)?("""|''')[\s\S]+?\1/i,
greedy: true,
alias: 'string'
},
'string': {
pattern: /(?:[rub]|rb|br)?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/i,
greedy: true
},
'function': {
pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,
lookbehind: true
},
'class-name': {
pattern: /(\bclass\s+)\w+/i,
lookbehind: true
},
'decorator': {
pattern: /(^\s*)@\w+(?:\.\w+)*/im,
lookbehind: true,
alias: ['annotation', 'punctuation'],
inside: {
'punctuation': /\./
}
},
'keyword': /\b(?:and|as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|not|or|pass|print|raise|return|try|while|with|yield)\b/,
'builtin': /\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|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)\b/,
'boolean': /\b(?:True|False|None)\b/,
'number': /(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,
'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
'punctuation': /[{}[\];(),.:]/
};
Prism.languages.python['string-interpolation'].inside['interpolation'].inside.rest = Prism.languages.python;
Prism.languages.py = Prism.languages.python;