react-scripts
Version:
Configuration and scripts for Create React App.
240 lines (204 loc) • 27 kB
JavaScript
;
exports.__esModule = true;
exports.default = tokenize;
var SINGLE_QUOTE = 39;
var DOUBLE_QUOTE = 34;
var BACKSLASH = 92;
var SLASH = 47;
var NEWLINE = 10;
var SPACE = 32;
var FEED = 12;
var TAB = 9;
var CR = 13;
var OPEN_PARENTHESES = 40;
var CLOSE_PARENTHESES = 41;
var OPEN_CURLY = 123;
var CLOSE_CURLY = 125;
var SEMICOLON = 59;
var ASTERICK = 42;
var COLON = 58;
var AT = 64;
var RE_AT_END = /[ \n\t\r\f\{\(\)'"\\;/]/g;
var RE_WORD_END = /[ \n\t\r\f\(\)\{\}:;@!'"\\]|\/(?=\*)/g;
var RE_BAD_BRACKET = /.[\\\/\("'\n]/;
function tokenize(input) {
var tokens = [];
var css = input.css.valueOf();
var code = void 0,
next = void 0,
quote = void 0,
lines = void 0,
last = void 0,
content = void 0,
escape = void 0,
nextLine = void 0,
nextOffset = void 0,
escaped = void 0,
escapePos = void 0,
prev = void 0,
n = void 0;
var length = css.length;
var offset = -1;
var line = 1;
var pos = 0;
function unclosed(what) {
throw input.error('Unclosed ' + what, line, pos - offset);
}
while (pos < length) {
code = css.charCodeAt(pos);
if (code === NEWLINE || code === FEED || code === CR && css.charCodeAt(pos + 1) !== NEWLINE) {
offset = pos;
line += 1;
}
switch (code) {
case NEWLINE:
case SPACE:
case TAB:
case CR:
case FEED:
next = pos;
do {
next += 1;
code = css.charCodeAt(next);
if (code === NEWLINE) {
offset = next;
line += 1;
}
} while (code === SPACE || code === NEWLINE || code === TAB || code === CR || code === FEED);
tokens.push(['space', css.slice(pos, next)]);
pos = next - 1;
break;
case OPEN_CURLY:
tokens.push(['{', '{', line, pos - offset]);
break;
case CLOSE_CURLY:
tokens.push(['}', '}', line, pos - offset]);
break;
case COLON:
tokens.push([':', ':', line, pos - offset]);
break;
case SEMICOLON:
tokens.push([';', ';', line, pos - offset]);
break;
case OPEN_PARENTHESES:
prev = tokens.length ? tokens[tokens.length - 1][1] : '';
n = css.charCodeAt(pos + 1);
if (prev === 'url' && n !== SINGLE_QUOTE && n !== DOUBLE_QUOTE && n !== SPACE && n !== NEWLINE && n !== TAB && n !== FEED && n !== CR) {
next = pos;
do {
escaped = false;
next = css.indexOf(')', next + 1);
if (next === -1) unclosed('bracket');
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
tokens.push(['brackets', css.slice(pos, next + 1), line, pos - offset, line, next - offset]);
pos = next;
} else {
next = css.indexOf(')', pos + 1);
content = css.slice(pos, next + 1);
if (next === -1 || RE_BAD_BRACKET.test(content)) {
tokens.push(['(', '(', line, pos - offset]);
} else {
tokens.push(['brackets', content, line, pos - offset, line, next - offset]);
pos = next;
}
}
break;
case CLOSE_PARENTHESES:
tokens.push([')', ')', line, pos - offset]);
break;
case SINGLE_QUOTE:
case DOUBLE_QUOTE:
quote = code === SINGLE_QUOTE ? '\'' : '"';
next = pos;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) unclosed('quote');
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
content = css.slice(pos, next + 1);
lines = content.split('\n');
last = lines.length - 1;
if (last > 0) {
nextLine = line + last;
nextOffset = next - lines[last].length;
} else {
nextLine = line;
nextOffset = offset;
}
tokens.push(['string', css.slice(pos, next + 1), line, pos - offset, nextLine, next - nextOffset]);
offset = nextOffset;
line = nextLine;
pos = next;
break;
case AT:
RE_AT_END.lastIndex = pos + 1;
RE_AT_END.test(css);
if (RE_AT_END.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_AT_END.lastIndex - 2;
}
tokens.push(['at-word', css.slice(pos, next + 1), line, pos - offset, line, next - offset]);
pos = next;
break;
case BACKSLASH:
next = pos;
escape = true;
while (css.charCodeAt(next + 1) === BACKSLASH) {
next += 1;
escape = !escape;
}
code = css.charCodeAt(next + 1);
if (escape && code !== SLASH && code !== SPACE && code !== NEWLINE && code !== TAB && code !== CR && code !== FEED) {
next += 1;
}
tokens.push(['word', css.slice(pos, next + 1), line, pos - offset, line, next - offset]);
pos = next;
break;
default:
if (code === SLASH && css.charCodeAt(pos + 1) === ASTERICK) {
next = css.indexOf('*/', pos + 2) + 1;
if (next === 0) unclosed('comment');
content = css.slice(pos, next + 1);
lines = content.split('\n');
last = lines.length - 1;
if (last > 0) {
nextLine = line + last;
nextOffset = next - lines[last].length;
} else {
nextLine = line;
nextOffset = offset;
}
tokens.push(['comment', content, line, pos - offset, nextLine, next - nextOffset]);
offset = nextOffset;
line = nextLine;
pos = next;
} else {
RE_WORD_END.lastIndex = pos + 1;
RE_WORD_END.test(css);
if (RE_WORD_END.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_WORD_END.lastIndex - 2;
}
tokens.push(['word', css.slice(pos, next + 1), line, pos - offset, line, next - offset]);
pos = next;
}
break;
}
pos++;
}
return tokens;
}
module.exports = exports['default'];
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["tokenize.es6"],"names":[],"mappings":";;;kBAsBwB,Q;AAtBxB,IAAM,iBAAN;AACA,IAAM,iBAAN;AACA,IAAM,cAAN;AACA,IAAM,UAAN;AACA,IAAM,YAAN;AACA,IAAM,UAAN;AACA,IAAM,SAAN;AACA,IAAM,OAAN;AACA,IAAM,OAAN;AACA,IAAM,qBAAN;AACA,IAAM,sBAAN;AACA,IAAM,gBAAN;AACA,IAAM,iBAAN;AACA,IAAM,cAAN;AACA,IAAM,aAAN;AACA,IAAM,UAAN;AACA,IAAM,OAAN;;AAEA,IAAM,YAAiB,0BAAvB;AACA,IAAM,cAAiB,uCAAvB;AACA,IAAM,iBAAiB,eAAvB;;AAEe,SAAS,QAAT,CAAkB,KAAlB,EAAyB;AACpC,QAAI,SAAS,EAAb;AACA,QAAI,MAAS,MAAM,GAAN,CAAU,OAAV,EAAb;;AAEA,QAAI,aAAJ;AAAA,QAAU,aAAV;AAAA,QAAgB,cAAhB;AAAA,QAAuB,cAAvB;AAAA,QAA8B,aAA9B;AAAA,QAAoC,gBAApC;AAAA,QAA6C,eAA7C;AAAA,QACI,iBADJ;AAAA,QACc,mBADd;AAAA,QAC0B,gBAD1B;AAAA,QACmC,kBADnC;AAAA,QAC8C,aAD9C;AAAA,QACoD,UADpD;;AAGA,QAAI,SAAS,IAAI,MAAjB;AACA,QAAI,SAAS,CAAC,CAAd;AACA,QAAI,OAAU,CAAd;AACA,QAAI,MAAU,CAAd;;AAEA,aAAS,QAAT,CAAkB,IAAlB,EAAwB;AACpB,cAAM,MAAM,KAAN,CAAY,cAAc,IAA1B,EAAgC,IAAhC,EAAsC,MAAM,MAA5C,CAAN;AACH;;AAED,WAAQ,MAAM,MAAd,EAAuB;AACnB,eAAO,IAAI,UAAJ,CAAe,GAAf,CAAP;;AAEA,YAAK,SAAS,OAAT,IAAoB,SAAS,IAA7B,IACA,SAAS,EAAT,IAAe,IAAI,UAAJ,CAAe,MAAM,CAArB,MAA4B,OADhD,EAC0D;AACtD,qBAAS,GAAT;AACA,oBAAS,CAAT;AACH;;AAED,gBAAS,IAAT;AACA,iBAAK,OAAL;AACA,iBAAK,KAAL;AACA,iBAAK,GAAL;AACA,iBAAK,EAAL;AACA,iBAAK,IAAL;AACI,uBAAO,GAAP;AACA,mBAAG;AACC,4BAAQ,CAAR;AACA,2BAAO,IAAI,UAAJ,CAAe,IAAf,CAAP;AACA,wBAAK,SAAS,OAAd,EAAwB;AACpB,iCAAS,IAAT;AACA,gCAAS,CAAT;AACH;AACJ,iBAPD,QAOU,SAAS,KAAT,IACA,SAAS,OADT,IAEA,SAAS,GAFT,IAGA,SAAS,EAHT,IAIA,SAAS,IAXnB;;AAaA,uBAAO,IAAP,CAAY,CAAC,OAAD,EAAU,IAAI,KAAJ,CAAU,GAAV,EAAe,IAAf,CAAV,CAAZ;AACA,sBAAM,OAAO,CAAb;AACA;;AAEJ,iBAAK,UAAL;AACI,uBAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACA;;AAEJ,iBAAK,WAAL;AACI,uBAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACA;;AAEJ,iBAAK,KAAL;AACI,uBAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACA;;AAEJ,iBAAK,SAAL;AACI,uBAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACA;;AAEJ,iBAAK,gBAAL;AACI,uBAAO,OAAO,MAAP,GAAgB,OAAO,OAAO,MAAP,GAAgB,CAAvB,EAA0B,CAA1B,CAAhB,GAA+C,EAAtD;AACA,oBAAO,IAAI,UAAJ,CAAe,MAAM,CAArB,CAAP;AACA,oBAAK,SAAS,KAAT,IAAkB,MAAM,YAAxB,IAAwC,MAAM,YAA9C,IACkB,MAAM,KADxB,IACiC,MAAM,OADvC,IACkD,MAAM,GADxD,IAEkB,MAAM,IAFxB,IAEgC,MAAM,EAF3C,EAEgD;AAC5C,2BAAO,GAAP;AACA,uBAAG;AACC,kCAAU,KAAV;AACA,+BAAU,IAAI,OAAJ,CAAY,GAAZ,EAAiB,OAAO,CAAxB,CAAV;AACA,4BAAK,SAAS,CAAC,CAAf,EAAmB,SAAS,SAAT;AACnB,oCAAY,IAAZ;AACA,+BAAQ,IAAI,UAAJ,CAAe,YAAY,CAA3B,MAAkC,SAA1C,EAAsD;AAClD,yCAAa,CAAb;AACA,sCAAU,CAAC,OAAX;AACH;AACJ,qBATD,QASU,OATV;;AAWA,2BAAO,IAAP,CAAY,CAAC,UAAD,EAAa,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAb,EACR,IADQ,EACF,MAAO,MADL,EAER,IAFQ,EAEF,OAAO,MAFL,CAAZ;AAIA,0BAAM,IAAN;AAEH,iBArBD,MAqBO;AACH,2BAAU,IAAI,OAAJ,CAAY,GAAZ,EAAiB,MAAM,CAAvB,CAAV;AACA,8BAAU,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAV;;AAEA,wBAAK,SAAS,CAAC,CAAV,IAAe,eAAe,IAAf,CAAoB,OAApB,CAApB,EAAmD;AAC/C,+BAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACH,qBAFD,MAEO;AACH,+BAAO,IAAP,CAAY,CAAC,UAAD,EAAa,OAAb,EACR,IADQ,EACF,MAAO,MADL,EAER,IAFQ,EAEF,OAAO,MAFL,CAAZ;AAIA,8BAAM,IAAN;AACH;AACJ;;AAED;;AAEJ,iBAAK,iBAAL;AACI,uBAAO,IAAP,CAAY,CAAC,GAAD,EAAM,GAAN,EAAW,IAAX,EAAiB,MAAM,MAAvB,CAAZ;AACA;;AAEJ,iBAAK,YAAL;AACA,iBAAK,YAAL;AACI,wBAAQ,SAAS,YAAT,GAAwB,IAAxB,GAA+B,GAAvC;AACA,uBAAQ,GAAR;AACA,mBAAG;AACC,8BAAU,KAAV;AACA,2BAAU,IAAI,OAAJ,CAAY,KAAZ,EAAmB,OAAO,CAA1B,CAAV;AACA,wBAAK,SAAS,CAAC,CAAf,EAAmB,SAAS,OAAT;AACnB,gCAAY,IAAZ;AACA,2BAAQ,IAAI,UAAJ,CAAe,YAAY,CAA3B,MAAkC,SAA1C,EAAsD;AAClD,qCAAa,CAAb;AACA,kCAAU,CAAC,OAAX;AACH;AACJ,iBATD,QASU,OATV;;AAWA,0BAAU,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAV;AACA,wBAAU,QAAQ,KAAR,CAAc,IAAd,CAAV;AACA,uBAAU,MAAM,MAAN,GAAe,CAAzB;;AAEA,oBAAK,OAAO,CAAZ,EAAgB;AACZ,+BAAa,OAAO,IAApB;AACA,iCAAa,OAAO,MAAM,IAAN,EAAY,MAAhC;AACH,iBAHD,MAGO;AACH,+BAAa,IAAb;AACA,iCAAa,MAAb;AACH;;AAED,uBAAO,IAAP,CAAY,CAAC,QAAD,EAAW,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAX,EACR,IADQ,EACF,MAAO,MADL,EAER,QAFQ,EAEE,OAAO,UAFT,CAAZ;;AAKA,yBAAS,UAAT;AACA,uBAAS,QAAT;AACA,sBAAS,IAAT;AACA;;AAEJ,iBAAK,EAAL;AACI,0BAAU,SAAV,GAAsB,MAAM,CAA5B;AACA,0BAAU,IAAV,CAAe,GAAf;AACA,oBAAK,UAAU,SAAV,KAAwB,CAA7B,EAAiC;AAC7B,2BAAO,IAAI,MAAJ,GAAa,CAApB;AACH,iBAFD,MAEO;AACH,2BAAO,UAAU,SAAV,GAAsB,CAA7B;AACH;AACD,uBAAO,IAAP,CAAY,CAAC,SAAD,EAAY,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAZ,EACR,IADQ,EACF,MAAO,MADL,EAER,IAFQ,EAEF,OAAO,MAFL,CAAZ;AAIA,sBAAM,IAAN;AACA;;AAEJ,iBAAK,SAAL;AACI,uBAAS,GAAT;AACA,yBAAS,IAAT;AACA,uBAAQ,IAAI,UAAJ,CAAe,OAAO,CAAtB,MAA6B,SAArC,EAAiD;AAC7C,4BAAS,CAAT;AACA,6BAAS,CAAC,MAAV;AACH;AACD,uBAAO,IAAI,UAAJ,CAAe,OAAO,CAAtB,CAAP;AACA,oBAAK,UAAW,SAAS,KAAT,IACA,SAAS,KADT,IAEA,SAAS,OAFT,IAGA,SAAS,GAHT,IAIA,SAAS,EAJT,IAKA,SAAS,IALzB,EAKkC;AAC9B,4BAAQ,CAAR;AACH;AACD,uBAAO,IAAP,CAAY,CAAC,MAAD,EAAS,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAT,EACR,IADQ,EACF,MAAO,MADL,EAER,IAFQ,EAEF,OAAO,MAFL,CAAZ;AAIA,sBAAM,IAAN;AACA;;AAEJ;AACI,oBAAK,SAAS,KAAT,IAAkB,IAAI,UAAJ,CAAe,MAAM,CAArB,MAA4B,QAAnD,EAA8D;AAC1D,2BAAO,IAAI,OAAJ,CAAY,IAAZ,EAAkB,MAAM,CAAxB,IAA6B,CAApC;AACA,wBAAK,SAAS,CAAd,EAAkB,SAAS,SAAT;;AAElB,8BAAU,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAV;AACA,4BAAU,QAAQ,KAAR,CAAc,IAAd,CAAV;AACA,2BAAU,MAAM,MAAN,GAAe,CAAzB;;AAEA,wBAAK,OAAO,CAAZ,EAAgB;AACZ,mCAAa,OAAO,IAApB;AACA,qCAAa,OAAO,MAAM,IAAN,EAAY,MAAhC;AACH,qBAHD,MAGO;AACH,mCAAa,IAAb;AACA,qCAAa,MAAb;AACH;;AAED,2BAAO,IAAP,CAAY,CAAC,SAAD,EAAY,OAAZ,EACR,IADQ,EACE,MAAO,MADT,EAER,QAFQ,EAEE,OAAO,UAFT,CAAZ;;AAKA,6BAAS,UAAT;AACA,2BAAS,QAAT;AACA,0BAAS,IAAT;AAEH,iBAzBD,MAyBO;AACH,gCAAY,SAAZ,GAAwB,MAAM,CAA9B;AACA,gCAAY,IAAZ,CAAiB,GAAjB;AACA,wBAAK,YAAY,SAAZ,KAA0B,CAA/B,EAAmC;AAC/B,+BAAO,IAAI,MAAJ,GAAa,CAApB;AACH,qBAFD,MAEO;AACH,+BAAO,YAAY,SAAZ,GAAwB,CAA/B;AACH;;AAED,2BAAO,IAAP,CAAY,CAAC,MAAD,EAAS,IAAI,KAAJ,CAAU,GAAV,EAAe,OAAO,CAAtB,CAAT,EACR,IADQ,EACF,MAAO,MADL,EAER,IAFQ,EAEF,OAAO,MAFL,CAAZ;AAIA,0BAAM,IAAN;AACH;;AAED;AA1MJ;;AA6MA;AACH;;AAED,WAAO,MAAP;AACH","file":"tokenize.js","sourcesContent":["const SINGLE_QUOTE      = '\\''.charCodeAt(0);\nconst DOUBLE_QUOTE      =  '\"'.charCodeAt(0);\nconst BACKSLASH         = '\\\\'.charCodeAt(0);\nconst SLASH             =  '/'.charCodeAt(0);\nconst NEWLINE           = '\\n'.charCodeAt(0);\nconst SPACE             =  ' '.charCodeAt(0);\nconst FEED              = '\\f'.charCodeAt(0);\nconst TAB               = '\\t'.charCodeAt(0);\nconst CR                = '\\r'.charCodeAt(0);\nconst OPEN_PARENTHESES  =  '('.charCodeAt(0);\nconst CLOSE_PARENTHESES =  ')'.charCodeAt(0);\nconst OPEN_CURLY        =  '{'.charCodeAt(0);\nconst CLOSE_CURLY       =  '}'.charCodeAt(0);\nconst SEMICOLON         =  ';'.charCodeAt(0);\nconst ASTERICK          =  '*'.charCodeAt(0);\nconst COLON             =  ':'.charCodeAt(0);\nconst AT                =  '@'.charCodeAt(0);\n\nconst RE_AT_END      = /[ \\n\\t\\r\\f\\{\\(\\)'\"\\\\;/]/g;\nconst RE_WORD_END    = /[ \\n\\t\\r\\f\\(\\)\\{\\}:;@!'\"\\\\]|\\/(?=\\*)/g;\nconst RE_BAD_BRACKET = /.[\\\\\\/\\(\"'\\n]/;\n\nexport default function tokenize(input) {\n    let tokens = [];\n    let css    = input.css.valueOf();\n\n    let code, next, quote, lines, last, content, escape,\n        nextLine, nextOffset, escaped, escapePos, prev, n;\n\n    let length = css.length;\n    let offset = -1;\n    let line   =  1;\n    let pos    =  0;\n\n    function unclosed(what) {\n        throw input.error('Unclosed ' + what, line, pos - offset);\n    }\n\n    while ( pos < length ) {\n        code = css.charCodeAt(pos);\n\n        if ( code === NEWLINE || code === FEED ||\n             code === CR && css.charCodeAt(pos + 1) !== NEWLINE ) {\n            offset = pos;\n            line  += 1;\n        }\n\n        switch ( code ) {\n        case NEWLINE:\n        case SPACE:\n        case TAB:\n        case CR:\n        case FEED:\n            next = pos;\n            do {\n                next += 1;\n                code = css.charCodeAt(next);\n                if ( code === NEWLINE ) {\n                    offset = next;\n                    line  += 1;\n                }\n            } while ( code === SPACE   ||\n                      code === NEWLINE ||\n                      code === TAB     ||\n                      code === CR      ||\n                      code === FEED );\n\n            tokens.push(['space', css.slice(pos, next)]);\n            pos = next - 1;\n            break;\n\n        case OPEN_CURLY:\n            tokens.push(['{', '{', line, pos - offset]);\n            break;\n\n        case CLOSE_CURLY:\n            tokens.push(['}', '}', line, pos - offset]);\n            break;\n\n        case COLON:\n            tokens.push([':', ':', line, pos - offset]);\n            break;\n\n        case SEMICOLON:\n            tokens.push([';', ';', line, pos - offset]);\n            break;\n\n        case OPEN_PARENTHESES:\n            prev = tokens.length ? tokens[tokens.length - 1][1] : '';\n            n    = css.charCodeAt(pos + 1);\n            if ( prev === 'url' && n !== SINGLE_QUOTE && n !== DOUBLE_QUOTE &&\n                                   n !== SPACE && n !== NEWLINE && n !== TAB &&\n                                   n !== FEED && n !== CR ) {\n                next = pos;\n                do {\n                    escaped = false;\n                    next    = css.indexOf(')', next + 1);\n                    if ( next === -1 ) unclosed('bracket');\n                    escapePos = next;\n                    while ( css.charCodeAt(escapePos - 1) === BACKSLASH ) {\n                        escapePos -= 1;\n                        escaped = !escaped;\n                    }\n                } while ( escaped );\n\n                tokens.push(['brackets', css.slice(pos, next + 1),\n                    line, pos  - offset,\n                    line, next - offset\n                ]);\n                pos = next;\n\n            } else {\n                next    = css.indexOf(')', pos + 1);\n                content = css.slice(pos, next + 1);\n\n                if ( next === -1 || RE_BAD_BRACKET.test(content) ) {\n                    tokens.push(['(', '(', line, pos - offset]);\n                } else {\n                    tokens.push(['brackets', content,\n                        line, pos  - offset,\n                        line, next - offset\n                    ]);\n                    pos = next;\n                }\n            }\n\n            break;\n\n        case CLOSE_PARENTHESES:\n            tokens.push([')', ')', line, pos - offset]);\n            break;\n\n        case SINGLE_QUOTE:\n        case DOUBLE_QUOTE:\n            quote = code === SINGLE_QUOTE ? '\\'' : '\"';\n            next  = pos;\n            do {\n                escaped = false;\n                next    = css.indexOf(quote, next + 1);\n                if ( next === -1 ) unclosed('quote');\n                escapePos = next;\n                while ( css.charCodeAt(escapePos - 1) === BACKSLASH ) {\n                    escapePos -= 1;\n                    escaped = !escaped;\n                }\n            } while ( escaped );\n\n            content = css.slice(pos, next + 1);\n            lines   = content.split('\\n');\n            last    = lines.length - 1;\n\n            if ( last > 0 ) {\n                nextLine   = line + last;\n                nextOffset = next - lines[last].length;\n            } else {\n                nextLine   = line;\n                nextOffset = offset;\n            }\n\n            tokens.push(['string', css.slice(pos, next + 1),\n                line, pos  - offset,\n                nextLine, next - nextOffset\n            ]);\n\n            offset = nextOffset;\n            line   = nextLine;\n            pos    = next;\n            break;\n\n        case AT:\n            RE_AT_END.lastIndex = pos + 1;\n            RE_AT_END.test(css);\n            if ( RE_AT_END.lastIndex === 0 ) {\n                next = css.length - 1;\n            } else {\n                next = RE_AT_END.lastIndex - 2;\n            }\n            tokens.push(['at-word', css.slice(pos, next + 1),\n                line, pos  - offset,\n                line, next - offset\n            ]);\n            pos = next;\n            break;\n\n        case BACKSLASH:\n            next   = pos;\n            escape = true;\n            while ( css.charCodeAt(next + 1) === BACKSLASH ) {\n                next  += 1;\n                escape = !escape;\n            }\n            code = css.charCodeAt(next + 1);\n            if ( escape && (code !== SLASH   &&\n                            code !== SPACE   &&\n                            code !== NEWLINE &&\n                            code !== TAB     &&\n                            code !== CR      &&\n                            code !== FEED ) ) {\n                next += 1;\n            }\n            tokens.push(['word', css.slice(pos, next + 1),\n                line, pos  - offset,\n                line, next - offset\n            ]);\n            pos = next;\n            break;\n\n        default:\n            if ( code === SLASH && css.charCodeAt(pos + 1) === ASTERICK ) {\n                next = css.indexOf('*/', pos + 2) + 1;\n                if ( next === 0 ) unclosed('comment');\n\n                content = css.slice(pos, next + 1);\n                lines   = content.split('\\n');\n                last    = lines.length - 1;\n\n                if ( last > 0 ) {\n                    nextLine   = line + last;\n                    nextOffset = next - lines[last].length;\n                } else {\n                    nextLine   = line;\n                    nextOffset = offset;\n                }\n\n                tokens.push(['comment', content,\n                    line,     pos  - offset,\n                    nextLine, next - nextOffset\n                ]);\n\n                offset = nextOffset;\n                line   = nextLine;\n                pos    = next;\n\n            } else {\n                RE_WORD_END.lastIndex = pos + 1;\n                RE_WORD_END.test(css);\n                if ( RE_WORD_END.lastIndex === 0 ) {\n                    next = css.length - 1;\n                } else {\n                    next = RE_WORD_END.lastIndex - 2;\n                }\n\n                tokens.push(['word', css.slice(pos, next + 1),\n                    line, pos  - offset,\n                    line, next - offset\n                ]);\n                pos = next;\n            }\n\n            break;\n        }\n\n        pos++;\n    }\n\n    return tokens;\n}\n"],"sourceRoot":"/source/"}