FM / dist

/var/www/flurhymez/node_modules/sass-loader/dist/

/var/www/flurhymez/node_modules/sass-loader/dist

Name	Size	Mode	Actions
cjs.js	83	0644	edit dl rm
index.js	2448	0644	edit dl rm
options.json	1326	0644	edit dl rm
SassError.js	891	0644	edit dl rm
utils.js	17926	0644	edit dl rm

Edit: /var/www/flurhymez/node_modules/sass-loader/dist/utils.js (17926B)

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getSassImplementation = getSassImplementation;
exports.getSassOptions = getSassOptions;
exports.getWebpackResolver = getWebpackResolver;
exports.getWebpackImporter = getWebpackImporter;
exports.getRenderFunctionFromSassImplementation = getRenderFunctionFromSassImplementation;
exports.normalizeSourceMap = normalizeSourceMap;
exports.isSupportedFibers = isSupportedFibers;

var _url = _interopRequireDefault(require("url"));

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

var _full = require("klona/full");

var _neoAsync = _interopRequireDefault(require("neo-async"));

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

function getDefaultSassImplementation() {
  let sassImplPkg = "sass";

try {
    require.resolve("sass");
  } catch (error) {
    try {
      require.resolve("node-sass");

sassImplPkg = "node-sass";
    } catch (ignoreError) {
      sassImplPkg = "sass";
    }
  } // eslint-disable-next-line import/no-dynamic-require, global-require

return require(sassImplPkg);
}
/**
 * @public
 * This function is not Webpack-specific and can be used by tools wishing to
 * mimic `sass-loader`'s behaviour, so its signature should not be changed.
 */

function getSassImplementation(loaderContext, implementation) {
  let resolvedImplementation = implementation;

if (!resolvedImplementation) {
    try {
      resolvedImplementation = getDefaultSassImplementation();
    } catch (error) {
      loaderContext.emitError(error);
      return;
    }
  }

const {
    info
  } = resolvedImplementation;

if (!info) {
    loaderContext.emitError(new Error("Unknown Sass implementation."));
    return;
  }

const infoParts = info.split("\t");

if (infoParts.length < 2) {
    loaderContext.emitError(new Error(`Unknown Sass implementation "${info}".`));
    return;
  }

const [implementationName] = infoParts;

if (implementationName === "dart-sass") {
    // eslint-disable-next-line consistent-return
    return resolvedImplementation;
  } else if (implementationName === "node-sass") {
    // eslint-disable-next-line consistent-return
    return resolvedImplementation;
  }

loaderContext.emitError(new Error(`Unknown Sass implementation "${implementationName}".`));
}

function isProductionLikeMode(loaderContext) {
  return loaderContext.mode === "production" || !loaderContext.mode;
}

function proxyCustomImporters(importers, loaderContext) {
  return [].concat(importers).map(importer => function proxyImporter(...args) {
    this.webpackLoaderContext = loaderContext;
    return importer.apply(this, args);
  });
}

function isSupportedFibers() {
  const [nodeVersion] = process.versions.node.split(".");
  return Number(nodeVersion) < 16;
}
/**
 * Derives the sass options from the loader context and normalizes its values with sane defaults.
 *
 * @param {object} loaderContext
 * @param {object} loaderOptions
 * @param {string} content
 * @param {object} implementation
 * @param {boolean} useSourceMap
 * @returns {Object}
 */

async function getSassOptions(loaderContext, loaderOptions, content, implementation, useSourceMap) {
  const options = (0, _full.klona)(loaderOptions.sassOptions ? typeof loaderOptions.sassOptions === "function" ? loaderOptions.sassOptions(loaderContext) || {} : loaderOptions.sassOptions : {});
  const isDartSass = implementation.info.includes("dart-sass");

if (isDartSass && isSupportedFibers()) {
    const shouldTryToResolveFibers = !options.fiber && options.fiber !== false;

if (shouldTryToResolveFibers) {
      let fibers;

try {
        fibers = require.resolve("fibers");
      } catch (_error) {// Nothing
      }

if (fibers) {
        // eslint-disable-next-line global-require, import/no-dynamic-require
        options.fiber = require(fibers);
      }
    } else if (options.fiber === false) {
      // Don't pass the `fiber` option for `sass` (`Dart Sass`)
      delete options.fiber;
    }
  } else {
    // Don't pass the `fiber` option for `node-sass`
    delete options.fiber;
  }

options.file = loaderContext.resourcePath;
  options.data = loaderOptions.additionalData ? typeof loaderOptions.additionalData === "function" ? await loaderOptions.additionalData(content, loaderContext) : `${loaderOptions.additionalData}\n${content}` : content; // opt.outputStyle

if (!options.outputStyle && isProductionLikeMode(loaderContext)) {
    options.outputStyle = "compressed";
  }

if (useSourceMap) {
    // Deliberately overriding the sourceMap option here.
    // node-sass won't produce source maps if the data option is used and options.sourceMap is not a string.
    // In case it is a string, options.sourceMap should be a path where the source map is written.
    // But since we're using the data option, the source map will not actually be written, but
    // all paths in sourceMap.sources will be relative to that path.
    // Pretty complicated... :(
    options.sourceMap = true;
    options.outFile = _path.default.join(loaderContext.rootContext, "style.css.map");
    options.sourceMapContents = true;
    options.omitSourceMapUrl = true;
    options.sourceMapEmbed = false;
  }

const {
    resourcePath
  } = loaderContext;

const ext = _path.default.extname(resourcePath); // If we are compiling sass and indentedSyntax isn't set, automatically set it.

if (ext && ext.toLowerCase() === ".sass" && typeof options.indentedSyntax === "undefined") {
    options.indentedSyntax = true;
  } else {
    options.indentedSyntax = Boolean(options.indentedSyntax);
  } // Allow passing custom importers to `sass`/`node-sass`. Accepts `Function` or an array of `Function`s.

options.importer = options.importer ? proxyCustomImporters(Array.isArray(options.importer) ? options.importer : [options.importer], loaderContext) : [];
  options.includePaths = [].concat(process.cwd()).concat( // We use `includePaths` in context for resolver, so it should be always absolute
  (options.includePaths || []).map(includePath => _path.default.isAbsolute(includePath) ? includePath : _path.default.join(process.cwd(), includePath))).concat(process.env.SASS_PATH ? process.env.SASS_PATH.split(process.platform === "win32" ? ";" : ":") : []);
  return options;
}

const MODULE_REQUEST_REGEX = /^[^?]*~/; // Examples:
// - ~package
// - ~package/
// - ~@org
// - ~@org/
// - ~@org/package
// - ~@org/package/

const IS_MODULE_IMPORT = /^~([^/]+|[^/]+\/|@[^/]+[/][^/]+|@[^/]+\/?|@[^/]+[/][^/]+\/)$/;
/**
 * When `sass`/`node-sass` tries to resolve an import, it uses a special algorithm.
 * Since the `sass-loader` uses webpack to resolve the modules, we need to simulate that algorithm.
 * This function returns an array of import paths to try.
 * The last entry in the array is always the original url to enable straight-forward webpack.config aliases.
 *
 * We don't need emulate `dart-sass` "It's not clear which file to import." errors (when "file.ext" and "_file.ext" files are present simultaneously in the same directory).
 * This reduces performance and `dart-sass` always do it on own side.
 *
 * @param {string} url
 * @param {boolean} forWebpackResolver
 * @param {string} rootContext
 * @returns {Array<string>}
 */

function getPossibleRequests( // eslint-disable-next-line no-shadow
url, forWebpackResolver = false) {
  let request = url; // In case there is module request, send this to webpack resolver

if (forWebpackResolver) {
    if (MODULE_REQUEST_REGEX.test(url)) {
      request = request.replace(MODULE_REQUEST_REGEX, "");
    }

if (IS_MODULE_IMPORT.test(url)) {
      request = request[request.length - 1] === "/" ? request : `${request}/`;
      return [...new Set([request, url])];
    }
  } // Keep in mind: ext can also be something like '.datepicker' when the true extension is omitted and the filename contains a dot.
  // @see https://github.com/webpack-contrib/sass-loader/issues/167

const ext = _path.default.extname(request).toLowerCase(); // Because @import is also defined in CSS, Sass needs a way of compiling plain CSS @imports without trying to import the files at compile time.
  // To accomplish this, and to ensure SCSS is as much of a superset of CSS as possible, Sass will compile any @imports with the following characteristics to plain CSS imports:
  //  - imports where the URL ends with .css.
  //  - imports where the URL begins http:// or https://.
  //  - imports where the URL is written as a url().
  //  - imports that have media queries.
  //
  // The `node-sass` package sends `@import` ending on `.css` to importer, it is bug, so we skip resolve

if (ext === ".css") {
    return [];
  }

const dirname = _path.default.dirname(request);

const basename = _path.default.basename(request);

return [...new Set([`${dirname}/_${basename}`, request].concat(forWebpackResolver ? [`${_path.default.dirname(url)}/_${basename}`, url] : []))];
}

const IS_SPECIAL_MODULE_IMPORT = /^~[^/]+$/; // `[drive_letter]:\` + `\\[server]\[sharename]\`

const IS_NATIVE_WIN32_PATH = /^[a-z]:[/\\]|^\\\\/i;
/**
 * @public
 * Create the resolve function used in the custom Sass importer.
 *
 * Can be used by external tools to mimic how `sass-loader` works, for example
 * in a Jest transform. Such usages will want to wrap `resolve.create` from
 * [`enhanced-resolve`]{@link https://github.com/webpack/enhanced-resolve} to
 * pass as the `resolverFactory` argument.
 *
 * @param {Function} resolverFactory - A factory function for creating a Webpack
 *   resolver.
 * @param {Object} implementation - The imported Sass implementation, both
 *   `sass` (Dart Sass) and `node-sass` are supported.
 * @param {string[]} [includePaths] - The list of include paths passed to Sass.
 *
 * @throws If a compatible Sass implementation cannot be found.
 */

function getWebpackResolver(resolverFactory, implementation, includePaths = []) {
  async function startResolving(resolutionMap) {
    if (resolutionMap.length === 0) {
      return Promise.reject();
    }

const [{
      possibleRequests
    }] = resolutionMap;

if (possibleRequests.length === 0) {
      return Promise.reject();
    }

const [{
      resolve,
      context
    }] = resolutionMap;

try {
      return await resolve(context, possibleRequests[0]);
    } catch (_ignoreError) {
      const [, ...tailResult] = possibleRequests;

if (tailResult.length === 0) {
        const [, ...tailResolutionMap] = resolutionMap;
        return startResolving(tailResolutionMap);
      } // eslint-disable-next-line no-param-reassign

resolutionMap[0].possibleRequests = tailResult;
      return startResolving(resolutionMap);
    }
  }

const originalRequest = request;
    const isFileScheme = originalRequest.slice(0, 5).toLowerCase() === "file:";

if (isFileScheme) {
      try {
        // eslint-disable-next-line no-param-reassign
        request = _url.default.fileURLToPath(originalRequest);
      } catch (ignoreError) {
        // eslint-disable-next-line no-param-reassign
        request = request.slice(7);
      }
    }

let resolutionMap = [];
    const needEmulateSassResolver = // `sass` doesn't support module import
    !IS_SPECIAL_MODULE_IMPORT.test(request) && // We need improve absolute paths handling.
    // Absolute paths should be resolved:
    // - Server-relative URLs - `<context>/path/to/file.ext` (where `<context>` is root context)
    // - Absolute path - `/full/path/to/file.ext` or `C:\\full\path\to\file.ext`
    !isFileScheme && !originalRequest.startsWith("/") && !IS_NATIVE_WIN32_PATH.test(originalRequest);

if (includePaths.length > 0 && needEmulateSassResolver) {
      // The order of import precedence is as follows:
      //
      // 1. Filesystem imports relative to the base file.
      // 2. Custom importer imports.
      // 3. Filesystem imports relative to the working directory.
      // 4. Filesystem imports relative to an `includePaths` path.
      // 5. Filesystem imports relative to a `SASS_PATH` path.
      //
      // `sass` run custom importers before `3`, `4` and `5` points, we need to emulate this behavior to avoid wrong resolution.
      const sassPossibleRequests = getPossibleRequests(request); // `node-sass` calls our importer before `1. Filesystem imports relative to the base file.`, so we need emulate this too

if (!isDartSass) {
        resolutionMap = resolutionMap.concat({
          resolve: sassResolve,
          context: _path.default.dirname(context),
          possibleRequests: sassPossibleRequests
        });
      }

resolutionMap = resolutionMap.concat( // eslint-disable-next-line no-shadow
      includePaths.map(context => {
        return {
          resolve: sassResolve,
          context,
          possibleRequests: sassPossibleRequests
        };
      }));
    }

const webpackPossibleRequests = getPossibleRequests(request, true);
    resolutionMap = resolutionMap.concat({
      resolve: webpackResolve,
      context: _path.default.dirname(context),
      possibleRequests: webpackPossibleRequests
    });
    return startResolving(resolutionMap);
  };
}

const matchCss = /\.css$/i;

function getWebpackImporter(loaderContext, implementation, includePaths) {
  const resolve = getWebpackResolver(loaderContext.getResolve, implementation, includePaths);
  return (originalUrl, prev, done) => {
    resolve(prev, originalUrl).then(result => {
      // Add the result as dependency.
      // Although we're also using stats.includedFiles, this might come in handy when an error occurs.
      // In this case, we don't get stats.includedFiles from node-sass/sass.
      loaderContext.addDependency(_path.default.normalize(result)); // By removing the CSS file extension, we trigger node-sass to include the CSS file instead of just linking it.

done({
        file: result.replace(matchCss, "")
      });
    }) // Catch all resolving errors, return the original file and pass responsibility back to other custom importers
    .catch(() => {
      done({
        file: originalUrl
      });
    });
  };
}

let nodeSassJobQueue = null;
/**
 * Verifies that the implementation and version of Sass is supported by this loader.
 *
 * @param {Object} implementation
 * @returns {Function}
 */

function getRenderFunctionFromSassImplementation(implementation) {
  const isDartSass = implementation.info.includes("dart-sass");

if (isDartSass) {
    return implementation.render.bind(implementation);
  } // There is an issue with node-sass when async custom importers are used
  // See https://github.com/sass/node-sass/issues/857#issuecomment-93594360
  // We need to use a job queue to make sure that one thread is always available to the UV lib

if (nodeSassJobQueue === null) {
    const threadPoolSize = Number(process.env.UV_THREADPOOL_SIZE || 4);
    nodeSassJobQueue = _neoAsync.default.queue(implementation.render.bind(implementation), threadPoolSize - 1);
  }

return nodeSassJobQueue.push.bind(nodeSassJobQueue);
}

const ABSOLUTE_SCHEME = /^[A-Za-z0-9+\-.]+:/;

function getURLType(source) {
  if (source[0] === "/") {
    if (source[1] === "/") {
      return "scheme-relative";
    }

return "path-absolute";
  }

if (IS_NATIVE_WIN32_PATH.test(source)) {
    return "path-absolute";
  }

return ABSOLUTE_SCHEME.test(source) ? "absolute" : "path-relative";
}

function normalizeSourceMap(map, rootContext) {
  const newMap = map; // result.map.file is an optional property that provides the output filename.
  // Since we don't know the final filename in the webpack build chain yet, it makes no sense to have it.
  // eslint-disable-next-line no-param-reassign

delete newMap.file; // eslint-disable-next-line no-param-reassign

newMap.sourceRoot = ""; // node-sass returns POSIX paths, that's why we need to transform them back to native paths.
  // This fixes an error on windows where the source-map module cannot resolve the source maps.
  // @see https://github.com/webpack-contrib/sass-loader/issues/366#issuecomment-279460722
  // eslint-disable-next-line no-param-reassign

newMap.sources = newMap.sources.map(source => {
    const sourceType = getURLType(source); // Do no touch `scheme-relative`, `path-absolute` and `absolute` types

if (sourceType === "path-relative") {
      return _path.default.resolve(rootContext, _path.default.normalize(source));
    }

return source;
  });
  return newMap;
}

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