postcss/lib/map-generator.js

"use strict";

exports.__esModule = true;
exports.default = void 0;

var _sourceMap = _interopRequireDefault(require("source-map"));

var _path = _interopRequireDefault(require("path"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var MapGenerator =
/*#__PURE__*/
function () {
  function MapGenerator(stringify, root, opts) {
    this.stringify = stringify;
    this.mapOpts = opts.map || {};
    this.root = root;
    this.opts = opts;
  }

  var _proto = MapGenerator.prototype;

  _proto.isMap = function isMap() {
    if (typeof this.opts.map !== 'undefined') {
      return !!this.opts.map;
    }

    return this.previous().length > 0;
  };

  _proto.previous = function previous() {
    var _this = this;

    if (!this.previousMaps) {
      this.previousMaps = [];
      this.root.walk(function (node) {
        if (node.source && node.source.input.map) {
          var map = node.source.input.map;

          if (_this.previousMaps.indexOf(map) === -1) {
            _this.previousMaps.push(map);
          }
        }
      });
    }

    return this.previousMaps;
  };

  _proto.isInline = function isInline() {
    if (typeof this.mapOpts.inline !== 'undefined') {
      return this.mapOpts.inline;
    }

    var annotation = this.mapOpts.annotation;

    if (typeof annotation !== 'undefined' && annotation !== true) {
      return false;
    }

    if (this.previous().length) {
      return this.previous().some(function (i) {
        return i.inline;
      });
    }

    return true;
  };

  _proto.isSourcesContent = function isSourcesContent() {
    if (typeof this.mapOpts.sourcesContent !== 'undefined') {
      return this.mapOpts.sourcesContent;
    }

    if (this.previous().length) {
      return this.previous().some(function (i) {
        return i.withContent();
      });
    }

    return true;
  };

  _proto.clearAnnotation = function clearAnnotation() {
    if (this.mapOpts.annotation === false) return;
    var node;

    for (var i = this.root.nodes.length - 1; i >= 0; i--) {
      node = this.root.nodes[i];
      if (node.type !== 'comment') continue;

      if (node.text.indexOf('# sourceMappingURL=') === 0) {
        this.root.removeChild(i);
      }
    }
  };

  _proto.setSourcesContent = function setSourcesContent() {
    var _this2 = this;

    var already = {};
    this.root.walk(function (node) {
      if (node.source) {
        var from = node.source.input.from;

        if (from && !already[from]) {
          already[from] = true;

          var relative = _this2.relative(from);

          _this2.map.setSourceContent(relative, node.source.input.css);
        }
      }
    });
  };

  _proto.applyPrevMaps = function applyPrevMaps() {
    for (var _iterator = this.previous(), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
      var _ref;

      if (_isArray) {
        if (_i >= _iterator.length) break;
        _ref = _iterator[_i++];
      } else {
        _i = _iterator.next();
        if (_i.done) break;
        _ref = _i.value;
      }

      var prev = _ref;
      var from = this.relative(prev.file);

      var root = prev.root || _path.default.dirname(prev.file);

      var map = void 0;

      if (this.mapOpts.sourcesContent === false) {
        map = new _sourceMap.default.SourceMapConsumer(prev.text);

        if (map.sourcesContent) {
          map.sourcesContent = map.sourcesContent.map(function () {
            return null;
          });
        }
      } else {
        map = prev.consumer();
      }

      this.map.applySourceMap(map, from, this.relative(root));
    }
  };

  _proto.isAnnotation = function isAnnotation() {
    if (this.isInline()) {
      return true;
    }

    if (typeof this.mapOpts.annotation !== 'undefined') {
      return this.mapOpts.annotation;
    }

    if (this.previous().length) {
      return this.previous().some(function (i) {
        return i.annotation;
      });
    }

    return true;
  };

  _proto.toBase64 = function toBase64(str) {
    if (Buffer) {
      return Buffer.from(str).toString('base64');
    }

    return window.btoa(unescape(encodeURIComponent(str)));
  };

  _proto.addAnnotation = function addAnnotation() {
    var content;

    if (this.isInline()) {
      content = 'data:application/json;base64,' + this.toBase64(this.map.toString());
    } else if (typeof this.mapOpts.annotation === 'string') {
      content = this.mapOpts.annotation;
    } else {
      content = this.outputFile() + '.map';
    }

    var eol = '\n';
    if (this.css.indexOf('\r\n') !== -1) eol = '\r\n';
    this.css += eol + '/*# sourceMappingURL=' + content + ' */';
  };

  _proto.outputFile = function outputFile() {
    if (this.opts.to) {
      return this.relative(this.opts.to);
    }

    if (this.opts.from) {
      return this.relative(this.opts.from);
    }

    return 'to.css';
  };

  _proto.generateMap = function generateMap() {
    this.generateString();
    if (this.isSourcesContent()) this.setSourcesContent();
    if (this.previous().length > 0) this.applyPrevMaps();
    if (this.isAnnotation()) this.addAnnotation();

    if (this.isInline()) {
      return [this.css];
    }

    return [this.css, this.map];
  };

  _proto.relative = function relative(file) {
    if (file.indexOf('<') === 0) return file;
    if (/^\w+:\/\//.test(file)) return file;
    var from = this.opts.to ? _path.default.dirname(this.opts.to) : '.';

    if (typeof this.mapOpts.annotation === 'string') {
      from = _path.default.dirname(_path.default.resolve(from, this.mapOpts.annotation));
    }

    file = _path.default.relative(from, file);

    if (_path.default.sep === '\\') {
      return file.replace(/\\/g, '/');
    }

    return file;
  };

  _proto.sourcePath = function sourcePath(node) {
    if (this.mapOpts.from) {
      return this.mapOpts.from;
    }

    return this.relative(node.source.input.from);
  };

  _proto.generateString = function generateString() {
    var _this3 = this;

    this.css = '';
    this.map = new _sourceMap.default.SourceMapGenerator({
      file: this.outputFile()
    });
    var line = 1;
    var column = 1;
    var lines, last;
    this.stringify(this.root, function (str, node, type) {
      _this3.css += str;

      if (node && type !== 'end') {
        if (node.source && node.source.start) {
          _this3.map.addMapping({
            source: _this3.sourcePath(node),
            generated: {
              line: line,
              column: column - 1
            },
            original: {
              line: node.source.start.line,
              column: node.source.start.column - 1
            }
          });
        } else {
          _this3.map.addMapping({
            source: '<no source>',
            original: {
              line: 1,
              column: 0
            },
            generated: {
              line: line,
              column: column - 1
            }
          });
        }
      }

      lines = str.match(/\n/g);

      if (lines) {
        line += lines.length;
        last = str.lastIndexOf('\n');
        column = str.length - last;
      } else {
        column += str.length;
      }

      if (node && type !== 'start') {
        if (node.source && node.source.end) {
          _this3.map.addMapping({
            source: _this3.sourcePath(node),
            generated: {
              line: line,
              column: column - 2
            },
            original: {
              line: node.source.end.line,
              column: node.source.end.column - 1
            }
          });
        } else {
          _this3.map.addMapping({
            source: '<no source>',
            original: {
              line: 1,
              column: 0
            },
            generated: {
              line: line,
              column: column - 1
            }
          });
        }
      }
    });
  };

  _proto.generate = function generate() {
    this.clearAnnotation();

    if (this.isMap()) {
      return this.generateMap();
    }

    var result = '';
    this.stringify(this.root, function (i) {
      result += i;
    });
    return [result];
  };

  return MapGenerator;
}();

var _default = MapGenerator;
exports.default = _default;
module.exports = exports.default;
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["map-generator.es6"],"names":["MapGenerator","stringify","root","opts","mapOpts","map","isMap","previous","length","previousMaps","walk","node","source","input","indexOf","push","isInline","inline","annotation","some","i","isSourcesContent","sourcesContent","withContent","clearAnnotation","nodes","type","text","removeChild","setSourcesContent","already","from","relative","setSourceContent","css","applyPrevMaps","prev","file","path","dirname","mozilla","SourceMapConsumer","consumer","applySourceMap","isAnnotation","toBase64","str","Buffer","toString","window","btoa","unescape","encodeURIComponent","addAnnotation","content","outputFile","eol","to","generateMap","generateString","test","resolve","sep","replace","sourcePath","SourceMapGenerator","line","column","lines","last","start","addMapping","generated","original","match","lastIndexOf","end","generate","result"],"mappings":";;;;;AAAA;;AACA;;;;IAEMA,Y;;;AACJ,wBAAaC,SAAb,EAAwBC,IAAxB,EAA8BC,IAA9B,EAAoC;AAClC,SAAKF,SAAL,GAAiBA,SAAjB;AACA,SAAKG,OAAL,GAAeD,IAAI,CAACE,GAAL,IAAY,EAA3B;AACA,SAAKH,IAAL,GAAYA,IAAZ;AACA,SAAKC,IAAL,GAAYA,IAAZ;AACD;;;;SAEDG,K,GAAA,iBAAS;AACP,QAAI,OAAO,KAAKH,IAAL,CAAUE,GAAjB,KAAyB,WAA7B,EAA0C;AACxC,aAAO,CAAC,CAAC,KAAKF,IAAL,CAAUE,GAAnB;AACD;;AACD,WAAO,KAAKE,QAAL,GAAgBC,MAAhB,GAAyB,CAAhC;AACD,G;;SAEDD,Q,GAAA,oBAAY;AAAA;;AACV,QAAI,CAAC,KAAKE,YAAV,EAAwB;AACtB,WAAKA,YAAL,GAAoB,EAApB;AACA,WAAKP,IAAL,CAAUQ,IAAV,CAAe,UAAAC,IAAI,EAAI;AACrB,YAAIA,IAAI,CAACC,MAAL,IAAeD,IAAI,CAACC,MAAL,CAAYC,KAAZ,CAAkBR,GAArC,EAA0C;AACxC,cAAIA,GAAG,GAAGM,IAAI,CAACC,MAAL,CAAYC,KAAZ,CAAkBR,GAA5B;;AACA,cAAI,KAAI,CAACI,YAAL,CAAkBK,OAAlB,CAA0BT,GAA1B,MAAmC,CAAC,CAAxC,EAA2C;AACzC,YAAA,KAAI,CAACI,YAAL,CAAkBM,IAAlB,CAAuBV,GAAvB;AACD;AACF;AACF,OAPD;AAQD;;AAED,WAAO,KAAKI,YAAZ;AACD,G;;SAEDO,Q,GAAA,oBAAY;AACV,QAAI,OAAO,KAAKZ,OAAL,CAAaa,MAApB,KAA+B,WAAnC,EAAgD;AAC9C,aAAO,KAAKb,OAAL,CAAaa,MAApB;AACD;;AAED,QAAIC,UAAU,GAAG,KAAKd,OAAL,CAAac,UAA9B;;AACA,QAAI,OAAOA,UAAP,KAAsB,WAAtB,IAAqCA,UAAU,KAAK,IAAxD,EAA8D;AAC5D,aAAO,KAAP;AACD;;AAED,QAAI,KAAKX,QAAL,GAAgBC,MAApB,EAA4B;AAC1B,aAAO,KAAKD,QAAL,GAAgBY,IAAhB,CAAqB,UAAAC,CAAC;AAAA,eAAIA,CAAC,CAACH,MAAN;AAAA,OAAtB,CAAP;AACD;;AACD,WAAO,IAAP;AACD,G;;SAEDI,gB,GAAA,4BAAoB;AAClB,QAAI,OAAO,KAAKjB,OAAL,CAAakB,cAApB,KAAuC,WAA3C,EAAwD;AACtD,aAAO,KAAKlB,OAAL,CAAakB,cAApB;AACD;;AACD,QAAI,KAAKf,QAAL,GAAgBC,MAApB,EAA4B;AAC1B,aAAO,KAAKD,QAAL,GAAgBY,IAAhB,CAAqB,UAAAC,CAAC;AAAA,eAAIA,CAAC,CAACG,WAAF,EAAJ;AAAA,OAAtB,CAAP;AACD;;AACD,WAAO,IAAP;AACD,G;;SAEDC,e,GAAA,2BAAmB;AACjB,QAAI,KAAKpB,OAAL,CAAac,UAAb,KAA4B,KAAhC,EAAuC;AAEvC,QAAIP,IAAJ;;AACA,SAAK,IAAIS,CAAC,GAAG,KAAKlB,IAAL,CAAUuB,KAAV,CAAgBjB,MAAhB,GAAyB,CAAtC,EAAyCY,CAAC,IAAI,CAA9C,EAAiDA,CAAC,EAAlD,EAAsD;AACpDT,MAAAA,IAAI,GAAG,KAAKT,IAAL,CAAUuB,KAAV,CAAgBL,CAAhB,CAAP;AACA,UAAIT,IAAI,CAACe,IAAL,KAAc,SAAlB,EAA6B;;AAC7B,UAAIf,IAAI,CAACgB,IAAL,CAAUb,OAAV,CAAkB,qBAAlB,MAA6C,CAAjD,EAAoD;AAClD,aAAKZ,IAAL,CAAU0B,WAAV,CAAsBR,CAAtB;AACD;AACF;AACF,G;;SAEDS,iB,GAAA,6BAAqB;AAAA;;AACnB,QAAIC,OAAO,GAAG,EAAd;AACA,SAAK5B,IAAL,CAAUQ,IAAV,CAAe,UAAAC,IAAI,EAAI;AACrB,UAAIA,IAAI,CAACC,MAAT,EAAiB;AACf,YAAImB,IAAI,GAAGpB,IAAI,CAACC,MAAL,CAAYC,KAAZ,CAAkBkB,IAA7B;;AACA,YAAIA,IAAI,IAAI,CAACD,OAAO,CAACC,IAAD,CAApB,EAA4B;AAC1BD,UAAAA,OAAO,CAACC,IAAD,CAAP,GAAgB,IAAhB;;AACA,cAAIC,QAAQ,GAAG,MAAI,CAACA,QAAL,CAAcD,IAAd,CAAf;;AACA,UAAA,MAAI,CAAC1B,GAAL,CAAS4B,gBAAT,CAA0BD,QAA1B,EAAoCrB,IAAI,CAACC,MAAL,CAAYC,KAAZ,CAAkBqB,GAAtD;AACD;AACF;AACF,KATD;AAUD,G;;SAEDC,a,GAAA,yBAAiB;AACf,yBAAiB,KAAK5B,QAAL,EAAjB,kHAAkC;AAAA;;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;;AAAA,UAAzB6B,IAAyB;AAChC,UAAIL,IAAI,GAAG,KAAKC,QAAL,CAAcI,IAAI,CAACC,IAAnB,CAAX;;AACA,UAAInC,IAAI,GAAGkC,IAAI,CAAClC,IAAL,IAAaoC,cAAKC,OAAL,CAAaH,IAAI,CAACC,IAAlB,CAAxB;;AACA,UAAIhC,GAAG,SAAP;;AAEA,UAAI,KAAKD,OAAL,CAAakB,cAAb,KAAgC,KAApC,EAA2C;AACzCjB,QAAAA,GAAG,GAAG,IAAImC,mBAAQC,iBAAZ,CAA8BL,IAAI,CAACT,IAAnC,CAAN;;AACA,YAAItB,GAAG,CAACiB,cAAR,EAAwB;AACtBjB,UAAAA,GAAG,CAACiB,cAAJ,GAAqBjB,GAAG,CAACiB,cAAJ,CAAmBjB,GAAnB,CAAuB;AAAA,mBAAM,IAAN;AAAA,WAAvB,CAArB;AACD;AACF,OALD,MAKO;AACLA,QAAAA,GAAG,GAAG+B,IAAI,CAACM,QAAL,EAAN;AACD;;AAED,WAAKrC,GAAL,CAASsC,cAAT,CAAwBtC,GAAxB,EAA6B0B,IAA7B,EAAmC,KAAKC,QAAL,CAAc9B,IAAd,CAAnC;AACD;AACF,G;;SAED0C,Y,GAAA,wBAAgB;AACd,QAAI,KAAK5B,QAAL,EAAJ,EAAqB;AACnB,aAAO,IAAP;AACD;;AACD,QAAI,OAAO,KAAKZ,OAAL,CAAac,UAApB,KAAmC,WAAvC,EAAoD;AAClD,aAAO,KAAKd,OAAL,CAAac,UAApB;AACD;;AACD,QAAI,KAAKX,QAAL,GAAgBC,MAApB,EAA4B;AAC1B,aAAO,KAAKD,QAAL,GAAgBY,IAAhB,CAAqB,UAAAC,CAAC;AAAA,eAAIA,CAAC,CAACF,UAAN;AAAA,OAAtB,CAAP;AACD;;AACD,WAAO,IAAP;AACD,G;;SAED2B,Q,GAAA,kBAAUC,GAAV,EAAe;AACb,QAAIC,MAAJ,EAAY;AACV,aAAOA,MAAM,CAAChB,IAAP,CAAYe,GAAZ,EAAiBE,QAAjB,CAA0B,QAA1B,CAAP;AACD;;AACD,WAAOC,MAAM,CAACC,IAAP,CAAYC,QAAQ,CAACC,kBAAkB,CAACN,GAAD,CAAnB,CAApB,CAAP;AACD,G;;SAEDO,a,GAAA,yBAAiB;AACf,QAAIC,OAAJ;;AAEA,QAAI,KAAKtC,QAAL,EAAJ,EAAqB;AACnBsC,MAAAA,OAAO,GAAG,kCACA,KAAKT,QAAL,CAAc,KAAKxC,GAAL,CAAS2C,QAAT,EAAd,CADV;AAED,KAHD,MAGO,IAAI,OAAO,KAAK5C,OAAL,CAAac,UAApB,KAAmC,QAAvC,EAAiD;AACtDoC,MAAAA,OAAO,GAAG,KAAKlD,OAAL,CAAac,UAAvB;AACD,KAFM,MAEA;AACLoC,MAAAA,OAAO,GAAG,KAAKC,UAAL,KAAoB,MAA9B;AACD;;AAED,QAAIC,GAAG,GAAG,IAAV;AACA,QAAI,KAAKtB,GAAL,CAASpB,OAAT,CAAiB,MAAjB,MAA6B,CAAC,CAAlC,EAAqC0C,GAAG,GAAG,MAAN;AAErC,SAAKtB,GAAL,IAAYsB,GAAG,GAAG,uBAAN,GAAgCF,OAAhC,GAA0C,KAAtD;AACD,G;;SAEDC,U,GAAA,sBAAc;AACZ,QAAI,KAAKpD,IAAL,CAAUsD,EAAd,EAAkB;AAChB,aAAO,KAAKzB,QAAL,CAAc,KAAK7B,IAAL,CAAUsD,EAAxB,CAAP;AACD;;AACD,QAAI,KAAKtD,IAAL,CAAU4B,IAAd,EAAoB;AAClB,aAAO,KAAKC,QAAL,CAAc,KAAK7B,IAAL,CAAU4B,IAAxB,CAAP;AACD;;AACD,WAAO,QAAP;AACD,G;;SAED2B,W,GAAA,uBAAe;AACb,SAAKC,cAAL;AACA,QAAI,KAAKtC,gBAAL,EAAJ,EAA6B,KAAKQ,iBAAL;AAC7B,QAAI,KAAKtB,QAAL,GAAgBC,MAAhB,GAAyB,CAA7B,EAAgC,KAAK2B,aAAL;AAChC,QAAI,KAAKS,YAAL,EAAJ,EAAyB,KAAKS,aAAL;;AAEzB,QAAI,KAAKrC,QAAL,EAAJ,EAAqB;AACnB,aAAO,CAAC,KAAKkB,GAAN,CAAP;AACD;;AACD,WAAO,CAAC,KAAKA,GAAN,EAAW,KAAK7B,GAAhB,CAAP;AACD,G;;SAED2B,Q,GAAA,kBAAUK,IAAV,EAAgB;AACd,QAAIA,IAAI,CAACvB,OAAL,CAAa,GAAb,MAAsB,CAA1B,EAA6B,OAAOuB,IAAP;AAC7B,QAAI,YAAYuB,IAAZ,CAAiBvB,IAAjB,CAAJ,EAA4B,OAAOA,IAAP;AAE5B,QAAIN,IAAI,GAAG,KAAK5B,IAAL,CAAUsD,EAAV,GAAenB,cAAKC,OAAL,CAAa,KAAKpC,IAAL,CAAUsD,EAAvB,CAAf,GAA4C,GAAvD;;AAEA,QAAI,OAAO,KAAKrD,OAAL,CAAac,UAApB,KAAmC,QAAvC,EAAiD;AAC/Ca,MAAAA,IAAI,GAAGO,cAAKC,OAAL,CAAaD,cAAKuB,OAAL,CAAa9B,IAAb,EAAmB,KAAK3B,OAAL,CAAac,UAAhC,CAAb,CAAP;AACD;;AAEDmB,IAAAA,IAAI,GAAGC,cAAKN,QAAL,CAAcD,IAAd,EAAoBM,IAApB,CAAP;;AACA,QAAIC,cAAKwB,GAAL,KAAa,IAAjB,EAAuB;AACrB,aAAOzB,IAAI,CAAC0B,OAAL,CAAa,KAAb,EAAoB,GAApB,CAAP;AACD;;AACD,WAAO1B,IAAP;AACD,G;;SAED2B,U,GAAA,oBAAYrD,IAAZ,EAAkB;AAChB,QAAI,KAAKP,OAAL,CAAa2B,IAAjB,EAAuB;AACrB,aAAO,KAAK3B,OAAL,CAAa2B,IAApB;AACD;;AACD,WAAO,KAAKC,QAAL,CAAcrB,IAAI,CAACC,MAAL,CAAYC,KAAZ,CAAkBkB,IAAhC,CAAP;AACD,G;;SAED4B,c,GAAA,0BAAkB;AAAA;;AAChB,SAAKzB,GAAL,GAAW,EAAX;AACA,SAAK7B,GAAL,GAAW,IAAImC,mBAAQyB,kBAAZ,CAA+B;AAAE5B,MAAAA,IAAI,EAAE,KAAKkB,UAAL;AAAR,KAA/B,CAAX;AAEA,QAAIW,IAAI,GAAG,CAAX;AACA,QAAIC,MAAM,GAAG,CAAb;AAEA,QAAIC,KAAJ,EAAWC,IAAX;AACA,SAAKpE,SAAL,CAAe,KAAKC,IAApB,EAA0B,UAAC4C,GAAD,EAAMnC,IAAN,EAAYe,IAAZ,EAAqB;AAC7C,MAAA,MAAI,CAACQ,GAAL,IAAYY,GAAZ;;AAEA,UAAInC,IAAI,IAAIe,IAAI,KAAK,KAArB,EAA4B;AAC1B,YAAIf,IAAI,CAACC,MAAL,IAAeD,IAAI,CAACC,MAAL,CAAY0D,KAA/B,EAAsC;AACpC,UAAA,MAAI,CAACjE,GAAL,CAASkE,UAAT,CAAoB;AAClB3D,YAAAA,MAAM,EAAE,MAAI,CAACoD,UAAL,CAAgBrD,IAAhB,CADU;AAElB6D,YAAAA,SAAS,EAAE;AAAEN,cAAAA,IAAI,EAAJA,IAAF;AAAQC,cAAAA,MAAM,EAAEA,MAAM,GAAG;AAAzB,aAFO;AAGlBM,YAAAA,QAAQ,EAAE;AACRP,cAAAA,IAAI,EAAEvD,IAAI,CAACC,MAAL,CAAY0D,KAAZ,CAAkBJ,IADhB;AAERC,cAAAA,MAAM,EAAExD,IAAI,CAACC,MAAL,CAAY0D,KAAZ,CAAkBH,MAAlB,GAA2B;AAF3B;AAHQ,WAApB;AAQD,SATD,MASO;AACL,UAAA,MAAI,CAAC9D,GAAL,CAASkE,UAAT,CAAoB;AAClB3D,YAAAA,MAAM,EAAE,aADU;AAElB6D,YAAAA,QAAQ,EAAE;AAAEP,cAAAA,IAAI,EAAE,CAAR;AAAWC,cAAAA,MAAM,EAAE;AAAnB,aAFQ;AAGlBK,YAAAA,SAAS,EAAE;AAAEN,cAAAA,IAAI,EAAJA,IAAF;AAAQC,cAAAA,MAAM,EAAEA,MAAM,GAAG;AAAzB;AAHO,WAApB;AAKD;AACF;;AAEDC,MAAAA,KAAK,GAAGtB,GAAG,CAAC4B,KAAJ,CAAU,KAAV,CAAR;;AACA,UAAIN,KAAJ,EAAW;AACTF,QAAAA,IAAI,IAAIE,KAAK,CAAC5D,MAAd;AACA6D,QAAAA,IAAI,GAAGvB,GAAG,CAAC6B,WAAJ,CAAgB,IAAhB,CAAP;AACAR,QAAAA,MAAM,GAAGrB,GAAG,CAACtC,MAAJ,GAAa6D,IAAtB;AACD,OAJD,MAIO;AACLF,QAAAA,MAAM,IAAIrB,GAAG,CAACtC,MAAd;AACD;;AAED,UAAIG,IAAI,IAAIe,IAAI,KAAK,OAArB,EAA8B;AAC5B,YAAIf,IAAI,CAACC,MAAL,IAAeD,IAAI,CAACC,MAAL,CAAYgE,GAA/B,EAAoC;AAClC,UAAA,MAAI,CAACvE,GAAL,CAASkE,UAAT,CAAoB;AAClB3D,YAAAA,MAAM,EAAE,MAAI,CAACoD,UAAL,CAAgBrD,IAAhB,CADU;AAElB6D,YAAAA,SAAS,EAAE;AAAEN,cAAAA,IAAI,EAAJA,IAAF;AAAQC,cAAAA,MAAM,EAAEA,MAAM,GAAG;AAAzB,aAFO;AAGlBM,YAAAA,QAAQ,EAAE;AACRP,cAAAA,IAAI,EAAEvD,IAAI,CAACC,MAAL,CAAYgE,GAAZ,CAAgBV,IADd;AAERC,cAAAA,MAAM,EAAExD,IAAI,CAACC,MAAL,CAAYgE,GAAZ,CAAgBT,MAAhB,GAAyB;AAFzB;AAHQ,WAApB;AAQD,SATD,MASO;AACL,UAAA,MAAI,CAAC9D,GAAL,CAASkE,UAAT,CAAoB;AAClB3D,YAAAA,MAAM,EAAE,aADU;AAElB6D,YAAAA,QAAQ,EAAE;AAAEP,cAAAA,IAAI,EAAE,CAAR;AAAWC,cAAAA,MAAM,EAAE;AAAnB,aAFQ;AAGlBK,YAAAA,SAAS,EAAE;AAAEN,cAAAA,IAAI,EAAJA,IAAF;AAAQC,cAAAA,MAAM,EAAEA,MAAM,GAAG;AAAzB;AAHO,WAApB;AAKD;AACF;AACF,KAjDD;AAkDD,G;;SAEDU,Q,GAAA,oBAAY;AACV,SAAKrD,eAAL;;AAEA,QAAI,KAAKlB,KAAL,EAAJ,EAAkB;AAChB,aAAO,KAAKoD,WAAL,EAAP;AACD;;AAED,QAAIoB,MAAM,GAAG,EAAb;AACA,SAAK7E,SAAL,CAAe,KAAKC,IAApB,EAA0B,UAAAkB,CAAC,EAAI;AAC7B0D,MAAAA,MAAM,IAAI1D,CAAV;AACD,KAFD;AAGA,WAAO,CAAC0D,MAAD,CAAP;AACD,G;;;;;eAGY9E,Y","sourcesContent":["import mozilla from 'source-map'\nimport path from 'path'\n\nclass MapGenerator {\n  constructor (stringify, root, opts) {\n    this.stringify = stringify\n    this.mapOpts = opts.map || { }\n    this.root = root\n    this.opts = opts\n  }\n\n  isMap () {\n    if (typeof this.opts.map !== 'undefined') {\n      return !!this.opts.map\n    }\n    return this.previous().length > 0\n  }\n\n  previous () {\n    if (!this.previousMaps) {\n      this.previousMaps = []\n      this.root.walk(node => {\n        if (node.source && node.source.input.map) {\n          let map = node.source.input.map\n          if (this.previousMaps.indexOf(map) === -1) {\n            this.previousMaps.push(map)\n          }\n        }\n      })\n    }\n\n    return this.previousMaps\n  }\n\n  isInline () {\n    if (typeof this.mapOpts.inline !== 'undefined') {\n      return this.mapOpts.inline\n    }\n\n    let annotation = this.mapOpts.annotation\n    if (typeof annotation !== 'undefined' && annotation !== true) {\n      return false\n    }\n\n    if (this.previous().length) {\n      return this.previous().some(i => i.inline)\n    }\n    return true\n  }\n\n  isSourcesContent () {\n    if (typeof this.mapOpts.sourcesContent !== 'undefined') {\n      return this.mapOpts.sourcesContent\n    }\n    if (this.previous().length) {\n      return this.previous().some(i => i.withContent())\n    }\n    return true\n  }\n\n  clearAnnotation () {\n    if (this.mapOpts.annotation === false) return\n\n    let node\n    for (let i = this.root.nodes.length - 1; i >= 0; i--) {\n      node = this.root.nodes[i]\n      if (node.type !== 'comment') continue\n      if (node.text.indexOf('# sourceMappingURL=') === 0) {\n        this.root.removeChild(i)\n      }\n    }\n  }\n\n  setSourcesContent () {\n    let already = { }\n    this.root.walk(node => {\n      if (node.source) {\n        let from = node.source.input.from\n        if (from && !already[from]) {\n          already[from] = true\n          let relative = this.relative(from)\n          this.map.setSourceContent(relative, node.source.input.css)\n        }\n      }\n    })\n  }\n\n  applyPrevMaps () {\n    for (let prev of this.previous()) {\n      let from = this.relative(prev.file)\n      let root = prev.root || path.dirname(prev.file)\n      let map\n\n      if (this.mapOpts.sourcesContent === false) {\n        map = new mozilla.SourceMapConsumer(prev.text)\n        if (map.sourcesContent) {\n          map.sourcesContent = map.sourcesContent.map(() => null)\n        }\n      } else {\n        map = prev.consumer()\n      }\n\n      this.map.applySourceMap(map, from, this.relative(root))\n    }\n  }\n\n  isAnnotation () {\n    if (this.isInline()) {\n      return true\n    }\n    if (typeof this.mapOpts.annotation !== 'undefined') {\n      return this.mapOpts.annotation\n    }\n    if (this.previous().length) {\n      return this.previous().some(i => i.annotation)\n    }\n    return true\n  }\n\n  toBase64 (str) {\n    if (Buffer) {\n      return Buffer.from(str).toString('base64')\n    }\n    return window.btoa(unescape(encodeURIComponent(str)))\n  }\n\n  addAnnotation () {\n    let content\n\n    if (this.isInline()) {\n      content = 'data:application/json;base64,' +\n                this.toBase64(this.map.toString())\n    } else if (typeof this.mapOpts.annotation === 'string') {\n      content = this.mapOpts.annotation\n    } else {\n      content = this.outputFile() + '.map'\n    }\n\n    let eol = '\\n'\n    if (this.css.indexOf('\\r\\n') !== -1) eol = '\\r\\n'\n\n    this.css += eol + '/*# sourceMappingURL=' + content + ' */'\n  }\n\n  outputFile () {\n    if (this.opts.to) {\n      return this.relative(this.opts.to)\n    }\n    if (this.opts.from) {\n      return this.relative(this.opts.from)\n    }\n    return 'to.css'\n  }\n\n  generateMap () {\n    this.generateString()\n    if (this.isSourcesContent()) this.setSourcesContent()\n    if (this.previous().length > 0) this.applyPrevMaps()\n    if (this.isAnnotation()) this.addAnnotation()\n\n    if (this.isInline()) {\n      return [this.css]\n    }\n    return [this.css, this.map]\n  }\n\n  relative (file) {\n    if (file.indexOf('<') === 0) return file\n    if (/^\\w+:\\/\\//.test(file)) return file\n\n    let from = this.opts.to ? path.dirname(this.opts.to) : '.'\n\n    if (typeof this.mapOpts.annotation === 'string') {\n      from = path.dirname(path.resolve(from, this.mapOpts.annotation))\n    }\n\n    file = path.relative(from, file)\n    if (path.sep === '\\\\') {\n      return file.replace(/\\\\/g, '/')\n    }\n    return file\n  }\n\n  sourcePath (node) {\n    if (this.mapOpts.from) {\n      return this.mapOpts.from\n    }\n    return this.relative(node.source.input.from)\n  }\n\n  generateString () {\n    this.css = ''\n    this.map = new mozilla.SourceMapGenerator({ file: this.outputFile() })\n\n    let line = 1\n    let column = 1\n\n    let lines, last\n    this.stringify(this.root, (str, node, type) => {\n      this.css += str\n\n      if (node && type !== 'end') {\n        if (node.source && node.source.start) {\n          this.map.addMapping({\n            source: this.sourcePath(node),\n            generated: { line, column: column - 1 },\n            original: {\n              line: node.source.start.line,\n              column: node.source.start.column - 1\n            }\n          })\n        } else {\n          this.map.addMapping({\n            source: '<no source>',\n            original: { line: 1, column: 0 },\n            generated: { line, column: column - 1 }\n          })\n        }\n      }\n\n      lines = str.match(/\\n/g)\n      if (lines) {\n        line += lines.length\n        last = str.lastIndexOf('\\n')\n        column = str.length - last\n      } else {\n        column += str.length\n      }\n\n      if (node && type !== 'start') {\n        if (node.source && node.source.end) {\n          this.map.addMapping({\n            source: this.sourcePath(node),\n            generated: { line, column: column - 2 },\n            original: {\n              line: node.source.end.line,\n              column: node.source.end.column - 1\n            }\n          })\n        } else {\n          this.map.addMapping({\n            source: '<no source>',\n            original: { line: 1, column: 0 },\n            generated: { line, column: column - 1 }\n          })\n        }\n      }\n    })\n  }\n\n  generate () {\n    this.clearAnnotation()\n\n    if (this.isMap()) {\n      return this.generateMap()\n    }\n\n    let result = ''\n    this.stringify(this.root, i => {\n      result += i\n    })\n    return [result]\n  }\n}\n\nexport default MapGenerator\n"],"file":"map-generator.js"}