grind-assets/lib/Compilers/ScssCompiler.js

Asset management for Grind

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ScssCompiler = void 0;

var _Compiler = require("./Compiler.js");

var _makeSyntaxError = require("../Errors/makeSyntaxError.js");

var _optional = require("../Support/optional.js");

var _grindSupport = require("grind-support");

function _isnil(val) { return val === null || typeof val === 'undefined'; }

const path = require('path');

const sass = (0, _optional.optional)('sass', '>=1.34.0');
const fibers = (0, _optional.optional)('fibers', '>=5.0.0');

class ScssCompiler extends _Compiler.Compiler {
  constructor(app, ...args) {
    super(app, ...args);
    this.supportedExtensions = ['scss', 'sass'];
    this.options = {};
    this.priority = 1000;
    this.kind = 'style';
    this.options = app.config.get('assets.compilers.scss', {});

    if (_isnil(this.options.sourceMap) && _isnil(this.options.sourceMapEmbed) && _isnil(this.options.sourceMapContents)) {
      this.options.sourceMap = this.sourceMaps === 'auto';
      this.options.sourceMapEmbed = this.sourceMaps === 'auto';
      this.options.sourceMapContents = this.sourceMaps === 'auto';
    }
  }

  async compile(pathname, context) {
    sass.assert();
    fibers.resolve(false);
    const liveReload = await this.getLiveReloadImports(pathname);
    return new Promise((resolve, reject) => {
      sass.pkg.render(Object.assign({}, this.options, {
        file: pathname,
        outputStyle: context || 'expanded',
        fiber: fibers.pkg
      }), (err, result) => {
        if (!_isnil(err)) {
          if (typeof err.file !== 'string') {
            return reject(err);
          }

          return (0, _makeSyntaxError.makeSyntaxError)(this.app, {
            causedBy: err
          }).catch(reject).then(reject);
        }

        if (!this.liveReload) {
          return resolve(result.css);
        }

        return resolve(result.css.toString() + this.constructor.buildLiveReloadInjection(this.app, pathname, liveReload));
      });
    });
  }

  async enumerateImports(pathname, callback) {
    const exists = await _grindSupport.FS.exists(pathname);

    if (!exists) {
      return;
    }

    const contents = await _grindSupport.FS.readFile(pathname);
    const importPaths = [];
    contents.toString().replace(/@import\s?([^\s]+);/gi, (_, importPath) => {
      importPaths.push(importPath);
    });

    for (let importPath of importPaths) {
      const dirname = path.dirname(pathname);
      importPath = importPath.replace(/("|'|url|\(|\))/g, '').trim();
      let partial = null;

      if (importPath.indexOf('/') >= 0) {
        partial = path.join(dirname, path.dirname(importPath), `_${path.basename(importPath)}`);
      } else {
        partial = path.join(dirname, `_${importPath}`);
      }

      importPath = path.join(dirname, importPath);
      const ext = path.extname(importPath);
      const files = [];

      if (ext !== '.scss' && ext !== '.sass') {
        files.push(`${importPath}.scss`);
        files.push(`${partial}.scss`);
        files.push(`${importPath}.sass`);
        files.push(`${partial}.sass`);
      } else {
        files.push(importPath);
      }

      for (const file of files) {
        const exists = await _grindSupport.FS.exists(file);

        if (!exists) {
          continue;
        }

        await callback(file);
        break;
      }
    }
  }

  static buildLiveReloadInjection(app, pathname, files = []) {
    const relative = path.relative(app.paths.base(), pathname);
    files.unshift(relative);
    let css = '\n\n#__liveReloadModule {';
    css += `content: ${JSON.stringify(JSON.stringify(files))};`;
    css += '}';
    return css;
  }

  mime() {
    return 'text/css';
  }

  type() {
    return 'css';
  }

  extension() {
    return 'css';
  }

}

exports.ScssCompiler = ScssCompiler;
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/Compilers/ScssCompiler.js"],"names":["path","require","sass","fibers","ScssCompiler","Compiler","constructor","app","args","supportedExtensions","options","priority","kind","config","get","sourceMap","sourceMapEmbed","sourceMapContents","sourceMaps","compile","pathname","context","assert","resolve","liveReload","getLiveReloadImports","Promise","reject","pkg","render","Object","assign","file","outputStyle","fiber","err","result","causedBy","catch","then","css","toString","buildLiveReloadInjection","enumerateImports","callback","exists","FS","contents","readFile","importPaths","replace","_","importPath","push","dirname","trim","partial","indexOf","join","basename","ext","extname","files","relative","paths","base","unshift","JSON","stringify","mime","type","extension"],"mappings":";;;;;;;;;;;;;AAIA;;;;AAEA,MAAMA,IAAI,GAAGC,OAAO,CAAC,MAAD,CAApB;;AACA,MAAMC,IAAI,GAAG,wBAAS,MAAT,EAAiB,UAAjB,CAAb;AACA,MAAMC,MAAM,GAAG,wBAAS,QAAT,EAAmB,SAAnB,CAAf;;AAEO,MAAMC,YAAN,SAA2BC,kBAA3B,CAAoC;AAM1CC,EAAAA,WAAW,CAACC,GAAD,EAAM,GAAGC,IAAT,EAAe;AACzB,UAAMD,GAAN,EAAW,GAAGC,IAAd;AADyB,SAL1BC,mBAK0B,GALJ,CAAC,MAAD,EAAS,MAAT,CAKI;AAAA,SAJ1BC,OAI0B,GAJhB,EAIgB;AAAA,SAH1BC,QAG0B,GAHf,IAGe;AAAA,SAF1BC,IAE0B,GAFnB,OAEmB;AAGzB,SAAKF,OAAL,GAAeH,GAAG,CAACM,MAAJ,CAAWC,GAAX,CAAe,uBAAf,EAAwC,EAAxC,CAAf;;AAEA,QACC,YAAKJ,OAAL,CAAaK,SAAb,YACA,KAAKL,OAAL,CAAaM,cADb,YAEA,KAAKN,OAAL,CAAaO,iBAFb,CADD,EAIE;AACD,WAAKP,OAAL,CAAaK,SAAb,GAAyB,KAAKG,UAAL,KAAoB,MAA7C;AACA,WAAKR,OAAL,CAAaM,cAAb,GAA8B,KAAKE,UAAL,KAAoB,MAAlD;AACA,WAAKR,OAAL,CAAaO,iBAAb,GAAiC,KAAKC,UAAL,KAAoB,MAArD;AACA;AACD;;AAEY,QAAPC,OAAO,CAACC,QAAD,EAAWC,OAAX,EAAoB;AAChCnB,IAAAA,IAAI,CAACoB,MAAL;AACAnB,IAAAA,MAAM,CAACoB,OAAP,CAAe,KAAf;AAEA,UAAMC,UAAU,GAAG,MAAM,KAAKC,oBAAL,CAA0BL,QAA1B,CAAzB;AAEA,WAAO,IAAIM,OAAJ,CAAY,CAACH,OAAD,EAAUI,MAAV,KAAqB;AACvCzB,MAAAA,IAAI,CAAC0B,GAAL,CAASC,MAAT,CACCC,MAAM,CAACC,MAAP,CAAc,EAAd,EAAkB,KAAKrB,OAAvB,EAAgC;AAC/BsB,QAAAA,IAAI,EAAEZ,QADyB;AAE/Ba,QAAAA,WAAW,EAAEZ,OAAO,IAAI,UAFO;AAG/Ba,QAAAA,KAAK,EAAE/B,MAAM,CAACyB;AAHiB,OAAhC,CADD,EAMC,CAACO,GAAD,EAAMC,MAAN,KAAiB;AAChB,YAAI,QAACD,GAAD,CAAJ,EAAgB;AACf,cAAI,OAAOA,GAAG,CAACH,IAAX,KAAoB,QAAxB,EAAkC;AACjC,mBAAOL,MAAM,CAACQ,GAAD,CAAb;AACA;;AAED,iBAAO,sCAAgB,KAAK5B,GAArB,EAA0B;AAAE8B,YAAAA,QAAQ,EAAEF;AAAZ,WAA1B,EACLG,KADK,CACCX,MADD,EAELY,IAFK,CAEAZ,MAFA,CAAP;AAGA;;AAED,YAAI,CAAC,KAAKH,UAAV,EAAsB;AACrB,iBAAOD,OAAO,CAACa,MAAM,CAACI,GAAR,CAAd;AACA;;AAED,eAAOjB,OAAO,CACba,MAAM,CAACI,GAAP,CAAWC,QAAX,KACC,KAAKnC,WAAL,CAAiBoC,wBAAjB,CACC,KAAKnC,GADN,EAECa,QAFD,EAGCI,UAHD,CAFY,CAAd;AAQA,OA7BF;AA+BA,KAhCM,CAAP;AAiCA;;AAEqB,QAAhBmB,gBAAgB,CAACvB,QAAD,EAAWwB,QAAX,EAAqB;AAC1C,UAAMC,MAAM,GAAG,MAAMC,iBAAGD,MAAH,CAAUzB,QAAV,CAArB;;AAEA,QAAI,CAACyB,MAAL,EAAa;AACZ;AACA;;AAED,UAAME,QAAQ,GAAG,MAAMD,iBAAGE,QAAH,CAAY5B,QAAZ,CAAvB;AACA,UAAM6B,WAAW,GAAG,EAApB;AAEAF,IAAAA,QAAQ,CAACN,QAAT,GAAoBS,OAApB,CAA4B,uBAA5B,EAAqD,CAACC,CAAD,EAAIC,UAAJ,KAAmB;AACvEH,MAAAA,WAAW,CAACI,IAAZ,CAAiBD,UAAjB;AACA,KAFD;;AAIA,SAAK,IAAIA,UAAT,IAAuBH,WAAvB,EAAoC;AACnC,YAAMK,OAAO,GAAGtD,IAAI,CAACsD,OAAL,CAAalC,QAAb,CAAhB;AACAgC,MAAAA,UAAU,GAAGA,UAAU,CAACF,OAAX,CAAmB,kBAAnB,EAAuC,EAAvC,EAA2CK,IAA3C,EAAb;AACA,UAAIC,OAAO,GAAG,IAAd;;AAEA,UAAIJ,UAAU,CAACK,OAAX,CAAmB,GAAnB,KAA2B,CAA/B,EAAkC;AACjCD,QAAAA,OAAO,GAAGxD,IAAI,CAAC0D,IAAL,CACTJ,OADS,EAETtD,IAAI,CAACsD,OAAL,CAAaF,UAAb,CAFS,EAGR,IAAGpD,IAAI,CAAC2D,QAAL,CAAcP,UAAd,CAA0B,EAHrB,CAAV;AAKA,OAND,MAMO;AACNI,QAAAA,OAAO,GAAGxD,IAAI,CAAC0D,IAAL,CAAUJ,OAAV,EAAoB,IAAGF,UAAW,EAAlC,CAAV;AACA;;AAEDA,MAAAA,UAAU,GAAGpD,IAAI,CAAC0D,IAAL,CAAUJ,OAAV,EAAmBF,UAAnB,CAAb;AACA,YAAMQ,GAAG,GAAG5D,IAAI,CAAC6D,OAAL,CAAaT,UAAb,CAAZ;AACA,YAAMU,KAAK,GAAG,EAAd;;AAEA,UAAIF,GAAG,KAAK,OAAR,IAAmBA,GAAG,KAAK,OAA/B,EAAwC;AACvCE,QAAAA,KAAK,CAACT,IAAN,CAAY,GAAED,UAAW,OAAzB;AACAU,QAAAA,KAAK,CAACT,IAAN,CAAY,GAAEG,OAAQ,OAAtB;AACAM,QAAAA,KAAK,CAACT,IAAN,CAAY,GAAED,UAAW,OAAzB;AACAU,QAAAA,KAAK,CAACT,IAAN,CAAY,GAAEG,OAAQ,OAAtB;AACA,OALD,MAKO;AACNM,QAAAA,KAAK,CAACT,IAAN,CAAWD,UAAX;AACA;;AAED,WAAK,MAAMpB,IAAX,IAAmB8B,KAAnB,EAA0B;AACzB,cAAMjB,MAAM,GAAG,MAAMC,iBAAGD,MAAH,CAAUb,IAAV,CAArB;;AAEA,YAAI,CAACa,MAAL,EAAa;AACZ;AACA;;AAED,cAAMD,QAAQ,CAACZ,IAAD,CAAd;AACA;AACA;AACD;AACD;;AAE8B,SAAxBU,wBAAwB,CAACnC,GAAD,EAAMa,QAAN,EAAgB0C,KAAK,GAAG,EAAxB,EAA4B;AAC1D,UAAMC,QAAQ,GAAG/D,IAAI,CAAC+D,QAAL,CAAcxD,GAAG,CAACyD,KAAJ,CAAUC,IAAV,EAAd,EAAgC7C,QAAhC,CAAjB;AACA0C,IAAAA,KAAK,CAACI,OAAN,CAAcH,QAAd;AAEA,QAAIvB,GAAG,GAAG,2BAAV;AACAA,IAAAA,GAAG,IAAK,YAAW2B,IAAI,CAACC,SAAL,CAAeD,IAAI,CAACC,SAAL,CAAeN,KAAf,CAAf,CAAsC,GAAzD;AACAtB,IAAAA,GAAG,IAAI,GAAP;AAEA,WAAOA,GAAP;AACA;;AAED6B,EAAAA,IAAI,GAAG;AACN,WAAO,UAAP;AACA;;AAEDC,EAAAA,IAAI,GAAG;AACN,WAAO,KAAP;AACA;;AAEDC,EAAAA,SAAS,GAAG;AACX,WAAO,KAAP;AACA;;AA3IyC","sourcesContent":["import './Compiler'\nimport '../Errors/makeSyntaxError'\nimport '../Support/optional'\n\nimport { FS } from 'grind-support'\n\nconst path = require('path')\nconst sass = optional('sass', '>=1.34.0')\nconst fibers = optional('fibers', '>=5.0.0')\n\nexport class ScssCompiler extends Compiler {\n\tsupportedExtensions = ['scss', 'sass']\n\toptions = {}\n\tpriority = 1000\n\tkind = 'style'\n\n\tconstructor(app, ...args) {\n\t\tsuper(app, ...args)\n\n\t\tthis.options = app.config.get('assets.compilers.scss', {})\n\n\t\tif (\n\t\t\tthis.options.sourceMap.isNil &&\n\t\t\tthis.options.sourceMapEmbed.isNil &&\n\t\t\tthis.options.sourceMapContents.isNil\n\t\t) {\n\t\t\tthis.options.sourceMap = this.sourceMaps === 'auto'\n\t\t\tthis.options.sourceMapEmbed = this.sourceMaps === 'auto'\n\t\t\tthis.options.sourceMapContents = this.sourceMaps === 'auto'\n\t\t}\n\t}\n\n\tasync compile(pathname, context) {\n\t\tsass.assert()\n\t\tfibers.resolve(false)\n\n\t\tconst liveReload = await this.getLiveReloadImports(pathname)\n\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tsass.pkg.render(\n\t\t\t\tObject.assign({}, this.options, {\n\t\t\t\t\tfile: pathname,\n\t\t\t\t\toutputStyle: context || 'expanded',\n\t\t\t\t\tfiber: fibers.pkg,\n\t\t\t\t}),\n\t\t\t\t(err, result) => {\n\t\t\t\t\tif (!err.isNil) {\n\t\t\t\t\t\tif (typeof err.file !== 'string') {\n\t\t\t\t\t\t\treturn reject(err)\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\treturn makeSyntaxError(this.app, { causedBy: err })\n\t\t\t\t\t\t\t.catch(reject)\n\t\t\t\t\t\t\t.then(reject)\n\t\t\t\t\t}\n\n\t\t\t\t\tif (!this.liveReload) {\n\t\t\t\t\t\treturn resolve(result.css)\n\t\t\t\t\t}\n\n\t\t\t\t\treturn resolve(\n\t\t\t\t\t\tresult.css.toString() +\n\t\t\t\t\t\t\tthis.constructor.buildLiveReloadInjection(\n\t\t\t\t\t\t\t\tthis.app,\n\t\t\t\t\t\t\t\tpathname,\n\t\t\t\t\t\t\t\tliveReload,\n\t\t\t\t\t\t\t),\n\t\t\t\t\t)\n\t\t\t\t},\n\t\t\t)\n\t\t})\n\t}\n\n\tasync enumerateImports(pathname, callback) {\n\t\tconst exists = await FS.exists(pathname)\n\n\t\tif (!exists) {\n\t\t\treturn\n\t\t}\n\n\t\tconst contents = await FS.readFile(pathname)\n\t\tconst importPaths = []\n\n\t\tcontents.toString().replace(/@import\\s?([^\\s]+);/gi, (_, importPath) => {\n\t\t\timportPaths.push(importPath)\n\t\t})\n\n\t\tfor (let importPath of importPaths) {\n\t\t\tconst dirname = path.dirname(pathname)\n\t\t\timportPath = importPath.replace(/(\"|'|url|\\(|\\))/g, '').trim()\n\t\t\tlet partial = null\n\n\t\t\tif (importPath.indexOf('/') >= 0) {\n\t\t\t\tpartial = path.join(\n\t\t\t\t\tdirname,\n\t\t\t\t\tpath.dirname(importPath),\n\t\t\t\t\t`_${path.basename(importPath)}`,\n\t\t\t\t)\n\t\t\t} else {\n\t\t\t\tpartial = path.join(dirname, `_${importPath}`)\n\t\t\t}\n\n\t\t\timportPath = path.join(dirname, importPath)\n\t\t\tconst ext = path.extname(importPath)\n\t\t\tconst files = []\n\n\t\t\tif (ext !== '.scss' && ext !== '.sass') {\n\t\t\t\tfiles.push(`${importPath}.scss`)\n\t\t\t\tfiles.push(`${partial}.scss`)\n\t\t\t\tfiles.push(`${importPath}.sass`)\n\t\t\t\tfiles.push(`${partial}.sass`)\n\t\t\t} else {\n\t\t\t\tfiles.push(importPath)\n\t\t\t}\n\n\t\t\tfor (const file of files) {\n\t\t\t\tconst exists = await FS.exists(file)\n\n\t\t\t\tif (!exists) {\n\t\t\t\t\tcontinue\n\t\t\t\t}\n\n\t\t\t\tawait callback(file)\n\t\t\t\tbreak\n\t\t\t}\n\t\t}\n\t}\n\n\tstatic buildLiveReloadInjection(app, pathname, files = []) {\n\t\tconst relative = path.relative(app.paths.base(), pathname)\n\t\tfiles.unshift(relative)\n\n\t\tlet css = '\\n\\n#__liveReloadModule {'\n\t\tcss += `content: ${JSON.stringify(JSON.stringify(files))};`\n\t\tcss += '}'\n\n\t\treturn css\n\t}\n\n\tmime() {\n\t\treturn 'text/css'\n\t}\n\n\ttype() {\n\t\treturn 'css'\n\t}\n\n\textension() {\n\t\treturn 'css'\n\t}\n}\n"]}