jhladmin/node_modules/sugarss/stringifier.js

'use strict';

exports.__esModule = true;

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var defaultRaw = {
  colon: ': ',
  indent: '  ',
  commentLeft: ' ',
  commentRight: ' '
};

var Stringifier = function () {
  function Stringifier(builder) {
    _classCallCheck(this, Stringifier);

    this.builder = builder;
  }

  Stringifier.prototype.stringify = function stringify(node, semicolon) {
    this[node.type](node, semicolon);
  };

  Stringifier.prototype.root = function root(node) {
    this.body(node);
    if (node.raws.after) this.builder(node.raws.after);
  };

  Stringifier.prototype.comment = function comment(node) {
    var left = defaultRaw.commentLeft;
    var right = defaultRaw.commentRight;
    if (this.has(node.raws.left)) left = node.raws.left;

    if (node.raws.inline) {
      if (this.has(node.raws.inlineRight)) {
        right = node.raws.inlineRight;
      } else {
        right = '';
      }
      if (node.raws.extraIndent) {
        this.builder(node.raws.extraIndent);
      }
      this.builder('//' + left + node.text + right, node);
    } else {
      if (this.has(node.raws.right)) right = node.raws.right;
      this.builder('/*' + left + node.text + right + '*/', node);
    }
  };

  Stringifier.prototype.decl = function decl(node) {
    var between = node.raws.between || defaultRaw.colon;
    var string = node.prop + between + this.rawValue(node, 'value');

    if (node.important) {
      string += node.raws.important || ' !important';
    }

    this.builder(string, node);
  };

  Stringifier.prototype.rule = function rule(node) {
    this.block(node, this.rawValue(node, 'selector'));
  };

  Stringifier.prototype.atrule = function atrule(node) {
    var name = '@' + node.name;
    var params = node.params ? this.rawValue(node, 'params') : '';

    if (this.has(node.raws.afterName)) {
      name += node.raws.afterName;
    } else if (params) {
      name += ' ';
    }

    this.block(node, name + params);
  };

  Stringifier.prototype.body = function body(node) {
    var indent = node.root().raws.indent || defaultRaw.indent;

    for (var i = 0; i < node.nodes.length; i++) {
      var child = node.nodes[i];
      var before = child.raws.before.replace(/[^\n]*$/, '') + this.indent(node, indent);
      if (child.type === 'comment' && child.raws.before.indexOf('\n') === -1) {
        before = child.raws.before;
      }
      if (before) this.builder(before);
      this.stringify(child);
    }
  };

  Stringifier.prototype.block = function block(node, start) {
    var between = node.raws.sssBetween || '';
    this.builder(start + between, node, 'start');
    if (this.has(node.nodes)) this.body(node);
  };

  Stringifier.prototype.indent = function indent(node, step) {
    var result = '';
    while (node.parent) {
      result += step;
      node = node.parent;
    }
    return result;
  };

  Stringifier.prototype.has = function has(value) {
    return typeof value !== 'undefined';
  };

  Stringifier.prototype.rawValue = function rawValue(node, prop) {
    var value = node[prop];
    var raw = node.raws[prop];
    if (raw && raw.value === value) {
      return raw.sss || raw.raw;
    } else {
      return value;
    }
  };

  return Stringifier;
}();

exports.default = Stringifier;
module.exports = exports['default'];
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["stringifier.es6"],"names":["defaultRaw","colon","indent","commentLeft","commentRight","Stringifier","builder","stringify","node","semicolon","type","root","body","raws","after","comment","left","right","has","inline","inlineRight","extraIndent","text","decl","between","string","prop","rawValue","important","rule","block","atrule","name","params","afterName","i","nodes","length","child","before","replace","indexOf","start","sssBetween","step","result","parent","value","raw","sss"],"mappings":";;;;;;AAAA,IAAMA,aAAa;AACjBC,SAAO,IADU;AAEjBC,UAAQ,IAFS;AAGjBC,eAAa,GAHI;AAIjBC,gBAAc;AAJG,CAAnB;;IAOqBC,W;AACnB,uBAAaC,OAAb,EAAsB;AAAA;;AACpB,SAAKA,OAAL,GAAeA,OAAf;AACD;;wBAEDC,S,sBAAWC,I,EAAMC,S,EAAW;AAC1B,SAAKD,KAAKE,IAAV,EAAgBF,IAAhB,EAAsBC,SAAtB;AACD,G;;wBAEDE,I,iBAAMH,I,EAAM;AACV,SAAKI,IAAL,CAAUJ,IAAV;AACA,QAAIA,KAAKK,IAAL,CAAUC,KAAd,EAAqB,KAAKR,OAAL,CAAaE,KAAKK,IAAL,CAAUC,KAAvB;AACtB,G;;wBAEDC,O,oBAASP,I,EAAM;AACb,QAAIQ,OAAOhB,WAAWG,WAAtB;AACA,QAAIc,QAAQjB,WAAWI,YAAvB;AACA,QAAI,KAAKc,GAAL,CAASV,KAAKK,IAAL,CAAUG,IAAnB,CAAJ,EAA8BA,OAAOR,KAAKK,IAAL,CAAUG,IAAjB;;AAE9B,QAAIR,KAAKK,IAAL,CAAUM,MAAd,EAAsB;AACpB,UAAI,KAAKD,GAAL,CAASV,KAAKK,IAAL,CAAUO,WAAnB,CAAJ,EAAqC;AACnCH,gBAAQT,KAAKK,IAAL,CAAUO,WAAlB;AACD,OAFD,MAEO;AACLH,gBAAQ,EAAR;AACD;AACD,UAAIT,KAAKK,IAAL,CAAUQ,WAAd,EAA2B;AACzB,aAAKf,OAAL,CAAaE,KAAKK,IAAL,CAAUQ,WAAvB;AACD;AACD,WAAKf,OAAL,CAAa,OAAOU,IAAP,GAAcR,KAAKc,IAAnB,GAA0BL,KAAvC,EAA8CT,IAA9C;AACD,KAVD,MAUO;AACL,UAAI,KAAKU,GAAL,CAASV,KAAKK,IAAL,CAAUI,KAAnB,CAAJ,EAA+BA,QAAQT,KAAKK,IAAL,CAAUI,KAAlB;AAC/B,WAAKX,OAAL,CAAa,OAAOU,IAAP,GAAcR,KAAKc,IAAnB,GAA0BL,KAA1B,GAAkC,IAA/C,EAAqDT,IAArD;AACD;AACF,G;;wBAEDe,I,iBAAMf,I,EAAM;AACV,QAAIgB,UAAUhB,KAAKK,IAAL,CAAUW,OAAV,IAAqBxB,WAAWC,KAA9C;AACA,QAAIwB,SAASjB,KAAKkB,IAAL,GAAYF,OAAZ,GAAsB,KAAKG,QAAL,CAAcnB,IAAd,EAAoB,OAApB,CAAnC;;AAEA,QAAIA,KAAKoB,SAAT,EAAoB;AAClBH,gBAAUjB,KAAKK,IAAL,CAAUe,SAAV,IAAuB,aAAjC;AACD;;AAED,SAAKtB,OAAL,CAAamB,MAAb,EAAqBjB,IAArB;AACD,G;;wBAEDqB,I,iBAAMrB,I,EAAM;AACV,SAAKsB,KAAL,CAAWtB,IAAX,EAAiB,KAAKmB,QAAL,CAAcnB,IAAd,EAAoB,UAApB,CAAjB;AACD,G;;wBAEDuB,M,mBAAQvB,I,EAAM;AACZ,QAAIwB,OAAO,MAAMxB,KAAKwB,IAAtB;AACA,QAAIC,SAASzB,KAAKyB,MAAL,GAAc,KAAKN,QAAL,CAAcnB,IAAd,EAAoB,QAApB,CAAd,GAA8C,EAA3D;;AAEA,QAAI,KAAKU,GAAL,CAASV,KAAKK,IAAL,CAAUqB,SAAnB,CAAJ,EAAmC;AACjCF,cAAQxB,KAAKK,IAAL,CAAUqB,SAAlB;AACD,KAFD,MAEO,IAAID,MAAJ,EAAY;AACjBD,cAAQ,GAAR;AACD;;AAED,SAAKF,KAAL,CAAWtB,IAAX,EAAiBwB,OAAOC,MAAxB;AACD,G;;wBAEDrB,I,iBAAMJ,I,EAAM;AACV,QAAIN,SAASM,KAAKG,IAAL,GAAYE,IAAZ,CAAiBX,MAAjB,IAA2BF,WAAWE,MAAnD;;AAEA,SAAK,IAAIiC,IAAI,CAAb,EAAgBA,IAAI3B,KAAK4B,KAAL,CAAWC,MAA/B,EAAuCF,GAAvC,EAA4C;AAC1C,UAAIG,QAAQ9B,KAAK4B,KAAL,CAAWD,CAAX,CAAZ;AACA,UAAII,SAASD,MAAMzB,IAAN,CAAW0B,MAAX,CAAkBC,OAAlB,CAA0B,SAA1B,EAAqC,EAArC,IACM,KAAKtC,MAAL,CAAYM,IAAZ,EAAkBN,MAAlB,CADnB;AAEA,UAAIoC,MAAM5B,IAAN,KAAe,SAAf,IACO4B,MAAMzB,IAAN,CAAW0B,MAAX,CAAkBE,OAAlB,CAA0B,IAA1B,MAAoC,CAAC,CADhD,EACmD;AACjDF,iBAASD,MAAMzB,IAAN,CAAW0B,MAApB;AACD;AACD,UAAIA,MAAJ,EAAY,KAAKjC,OAAL,CAAaiC,MAAb;AACZ,WAAKhC,SAAL,CAAe+B,KAAf;AACD;AACF,G;;wBAEDR,K,kBAAOtB,I,EAAMkC,K,EAAO;AAClB,QAAIlB,UAAUhB,KAAKK,IAAL,CAAU8B,UAAV,IAAwB,EAAtC;AACA,SAAKrC,OAAL,CAAaoC,QAAQlB,OAArB,EAA8BhB,IAA9B,EAAoC,OAApC;AACA,QAAI,KAAKU,GAAL,CAASV,KAAK4B,KAAd,CAAJ,EAA0B,KAAKxB,IAAL,CAAUJ,IAAV;AAC3B,G;;wBAEDN,M,mBAAQM,I,EAAMoC,I,EAAM;AAClB,QAAIC,SAAS,EAAb;AACA,WAAOrC,KAAKsC,MAAZ,EAAoB;AAClBD,gBAAUD,IAAV;AACApC,aAAOA,KAAKsC,MAAZ;AACD;AACD,WAAOD,MAAP;AACD,G;;wBAED3B,G,gBAAK6B,K,EAAO;AACV,WAAO,OAAOA,KAAP,KAAiB,WAAxB;AACD,G;;wBAEDpB,Q,qBAAUnB,I,EAAMkB,I,EAAM;AACpB,QAAIqB,QAAQvC,KAAKkB,IAAL,CAAZ;AACA,QAAIsB,MAAMxC,KAAKK,IAAL,CAAUa,IAAV,CAAV;AACA,QAAIsB,OAAOA,IAAID,KAAJ,KAAcA,KAAzB,EAAgC;AAC9B,aAAOC,IAAIC,GAAJ,IAAWD,IAAIA,GAAtB;AACD,KAFD,MAEO;AACL,aAAOD,KAAP;AACD;AACF,G;;;;;kBA1GkB1C,W","file":"stringifier.js","sourcesContent":["const defaultRaw = {\n  colon: ': ',\n  indent: '  ',\n  commentLeft: ' ',\n  commentRight: ' '\n}\n\nexport default class Stringifier {\n  constructor (builder) {\n    this.builder = builder\n  }\n\n  stringify (node, semicolon) {\n    this[node.type](node, semicolon)\n  }\n\n  root (node) {\n    this.body(node)\n    if (node.raws.after) this.builder(node.raws.after)\n  }\n\n  comment (node) {\n    let left = defaultRaw.commentLeft\n    let right = defaultRaw.commentRight\n    if (this.has(node.raws.left)) left = node.raws.left\n\n    if (node.raws.inline) {\n      if (this.has(node.raws.inlineRight)) {\n        right = node.raws.inlineRight\n      } else {\n        right = ''\n      }\n      if (node.raws.extraIndent) {\n        this.builder(node.raws.extraIndent)\n      }\n      this.builder('//' + left + node.text + right, node)\n    } else {\n      if (this.has(node.raws.right)) right = node.raws.right\n      this.builder('/*' + left + node.text + right + '*/', node)\n    }\n  }\n\n  decl (node) {\n    let between = node.raws.between || defaultRaw.colon\n    let string = node.prop + between + this.rawValue(node, 'value')\n\n    if (node.important) {\n      string += node.raws.important || ' !important'\n    }\n\n    this.builder(string, node)\n  }\n\n  rule (node) {\n    this.block(node, this.rawValue(node, 'selector'))\n  }\n\n  atrule (node) {\n    let name = '@' + node.name\n    let params = node.params ? this.rawValue(node, 'params') : ''\n\n    if (this.has(node.raws.afterName)) {\n      name += node.raws.afterName\n    } else if (params) {\n      name += ' '\n    }\n\n    this.block(node, name + params)\n  }\n\n  body (node) {\n    let indent = node.root().raws.indent || defaultRaw.indent\n\n    for (let i = 0; i < node.nodes.length; i++) {\n      let child = node.nodes[i]\n      let before = child.raws.before.replace(/[^\\n]*$/, '') +\n                         this.indent(node, indent)\n      if (child.type === 'comment' &&\n                 child.raws.before.indexOf('\\n') === -1) {\n        before = child.raws.before\n      }\n      if (before) this.builder(before)\n      this.stringify(child)\n    }\n  }\n\n  block (node, start) {\n    let between = node.raws.sssBetween || ''\n    this.builder(start + between, node, 'start')\n    if (this.has(node.nodes)) this.body(node)\n  }\n\n  indent (node, step) {\n    let result = ''\n    while (node.parent) {\n      result += step\n      node = node.parent\n    }\n    return result\n  }\n\n  has (value) {\n    return typeof value !== 'undefined'\n  }\n\n  rawValue (node, prop) {\n    let value = node[prop]\n    let raw = node.raws[prop]\n    if (raw && raw.value === value) {\n      return raw.sss || raw.raw\n    } else {\n      return value\n    }\n  }\n}\n"]}