Current Dev State

static/js/ketcher2/node_modules/gulp-sourcemaps/src/write/index.internals.js

@@ -0,0 +1,179 @@
+'use strict';
+
+module.exports = function(destPath, options) {
+
+  var utils = require('../utils');
+  var unixStylePath = utils.unixStylePath;
+  var fs = require('graceful-fs');
+  var path = require('path');
+  var stripBom = require('strip-bom-string');
+  var rootDebug = require('../debug').spawn('write:internals');
+
+  rootDebug(function() { return "options"; });
+  rootDebug(function() { return options; });
+
+  function setSourceRoot(file) {
+    var debug = rootDebug.spawn('setSourceRoot');
+
+    var sourceMap = file.sourceMap;
+    if (typeof options.sourceRoot === 'function') {
+      debug(function() { return 'is function'; });
+      sourceMap.sourceRoot = options.sourceRoot(file);
+    } else {
+      debug(function() { return 'from options'; });
+      sourceMap.sourceRoot = options.sourceRoot;
+    }
+    if (sourceMap.sourceRoot === null) {
+      debug(function() { return 'undefined'; });
+      sourceMap.sourceRoot = undefined;
+    }
+  }
+
+  function mapSources(file) {
+    var debug = rootDebug.spawn('mapSources');
+
+    //NOTE: make sure source mapping happens after content has been loaded
+    if (options.mapSources && typeof options.mapSources === 'function') {
+      debug(function() { return '**Option is deprecated, update to use sourcemap.mapSources stream**'; });
+      debug(function() { return 'function'; });
+
+      file.sourceMap.sources = file.sourceMap.sources.map(function (filePath) {
+        return options.mapSources(filePath, file);
+      });
+      return;
+    }
+
+    debug(function() { return "file.path: " + file.path; });
+    debug(function() { return "file.cwd: " + file.cwd; });
+    debug(function() { return "file.base: " + file.base; });
+
+    file.sourceMap.sources = file.sourceMap.sources.map(function(filePath) {
+      // keep the references files like ../node_modules within the sourceRoot
+      debug(function() { return "filePath: " + filePath; });
+
+      if (options.mapSourcesAbsolute === true){
+        debug(function() { return 'mapSourcesAbsolute'; });
+
+        if (!file.dirname){
+          debug(function() { return '!file.dirname'; });
+          filePath = path.join(file.base, filePath).replace(file.cwd, '');
+        } else {
+            debug(function() { return 'file.dirname: ' + file.dirname; });
+            filePath = path.resolve(file.dirname, filePath).replace(file.cwd, '');
+        }
+      }
+      return unixStylePath(filePath);
+    });
+  }
+
+  function loadContent(file) {
+    var debug = rootDebug.spawn('loadContent');
+
+    var sourceMap = file.sourceMap;
+    if (options.includeContent) {
+      sourceMap.sourcesContent = sourceMap.sourcesContent || [];
+
+      // load missing source content
+      for (var i = 0; i < sourceMap.sources.length; i++) {
+        if (!sourceMap.sourcesContent[i]) {
+          var sourcePath = path.resolve(file.base, sourceMap.sources[i]);
+          try {
+            debug('No source content for "' + sourceMap.sources[i] + '". Loading from file.');
+            sourceMap.sourcesContent[i] = stripBom(fs.readFileSync(sourcePath, 'utf8'));
+          }
+          catch (e) {
+            debug('source file not found: ' + sourcePath);
+          }
+        }
+      }
+    } else {
+      delete sourceMap.sourcesContent;
+    }
+  }
+
+  function  mapDestPath(file, stream) {
+    var debug = rootDebug.spawn('mapDestPath');
+    var sourceMap = file.sourceMap;
+
+    var comment,
+      commentFormatter = utils.getCommentFormatter(file);
+
+    if (destPath === undefined || destPath === null) {
+      // encode source map into comment
+      var base64Map = new Buffer(JSON.stringify(sourceMap)).toString('base64');
+      comment = commentFormatter('data:application/json;charset=' + options.charset + ';base64,' + base64Map);
+    } else {
+      var mapFile = path.join(destPath, file.relative) + '.map';
+      // custom map file name
+      if (options.mapFile && typeof options.mapFile === 'function') {
+        mapFile = options.mapFile(mapFile);
+      }
+
+      var sourceMapPath = path.join(file.base, mapFile);
+
+      // if explicit destination path is set
+      if (options.destPath) {
+        var destSourceMapPath = path.join(file.cwd, options.destPath, mapFile);
+        var destFilePath = path.join(file.cwd, options.destPath, file.relative);
+        sourceMap.file = unixStylePath(path.relative(path.dirname(destSourceMapPath), destFilePath));
+        if (sourceMap.sourceRoot === undefined) {
+          sourceMap.sourceRoot = unixStylePath(path.relative(path.dirname(destSourceMapPath), file.base));
+        } else if (sourceMap.sourceRoot === '' || (sourceMap.sourceRoot && sourceMap.sourceRoot[0] === '.')) {
+          sourceMap.sourceRoot = unixStylePath(path.join(path.relative(path.dirname(destSourceMapPath), file.base), sourceMap.sourceRoot));
+        }
+      } else {
+        // best effort, can be incorrect if options.destPath not set
+        sourceMap.file = unixStylePath(path.relative(path.dirname(sourceMapPath), file.path));
+        if (sourceMap.sourceRoot === '' || (sourceMap.sourceRoot && sourceMap.sourceRoot[0] === '.')) {
+          sourceMap.sourceRoot = unixStylePath(path.join(path.relative(path.dirname(sourceMapPath), file.base), sourceMap.sourceRoot));
+        }
+      }
+
+      var sourceMapFile;
+      sourceMapFile = file.clone(options.clone || {deep:false, contents:false});
+      sourceMapFile.path = sourceMapPath;
+      sourceMapFile.contents = new Buffer(JSON.stringify(sourceMap));
+      sourceMapFile.stat = {
+        isFile: function () { return true; },
+        isDirectory: function () { return false; },
+        isBlockDevice: function () { return false; },
+        isCharacterDevice: function () { return false; },
+        isSymbolicLink: function () { return false; },
+        isFIFO: function () { return false; },
+        isSocket: function () { return false; }
+      };
+      stream.push(sourceMapFile);
+
+      var sourceMapPathRelative = path.relative(path.dirname(file.path), sourceMapPath);
+
+      if (options.sourceMappingURLPrefix) {
+        var prefix = '';
+        if (typeof options.sourceMappingURLPrefix === 'function') {
+          prefix = options.sourceMappingURLPrefix(file);
+        } else {
+          prefix = options.sourceMappingURLPrefix;
+        }
+        sourceMapPathRelative = prefix + path.join('/', sourceMapPathRelative);
+      }
+      debug(function() { return "destPath comment"; });
+      comment = commentFormatter(unixStylePath(sourceMapPathRelative));
+
+      if (options.sourceMappingURL && typeof options.sourceMappingURL === 'function') {
+        debug(function() { return "options.sourceMappingURL comment"; });
+        comment = commentFormatter(options.sourceMappingURL(file));
+      }
+    }
+
+    // append source map comment
+    if (options.addComment){
+      file.contents = Buffer.concat([file.contents, new Buffer(comment)]);
+    }
+  }
+
+  return {
+    setSourceRoot: setSourceRoot,
+    loadContent: loadContent,
+    mapSources: mapSources,
+    mapDestPath: mapDestPath
+  };
+};

static/js/ketcher2/node_modules/gulp-sourcemaps/src/write/index.js

@@ -0,0 +1,70 @@
+'use strict';
+var utils = require('../utils');
+var through = require('through2');
+var unixStylePath = utils.unixStylePath;
+var internalsInit = require('./index.internals');
+
+/**
+ * Write the source map
+ *
+ * @param options options to change the way the source map is written
+ *
+ */
+function write(destPath, options) {
+  var debug = require('../debug').spawn('write');
+
+  debug(function() { return "destPath"; });
+  debug(function() { return destPath; });
+
+  debug(function() { return "original options";});
+  debug(function() { return options; });
+
+  if (options === undefined && typeof destPath !== 'string') {
+    options = destPath;
+    destPath = undefined;
+  }
+  options = options || {};
+
+  // set defaults for options if unset
+  if (options.includeContent === undefined)
+    options.includeContent = true;
+  if (options.addComment === undefined)
+    options.addComment = true;
+  if (options.charset === undefined)
+    options.charset = "utf8";
+
+  debug(function() { return "derrived options"; });
+  debug(function() { return options; });
+
+  var internals = internalsInit(destPath, options);
+
+  function sourceMapWrite(file, encoding, callback) {
+    /*jshint validthis:true */
+
+    if (file.isNull() || !file.sourceMap) {
+      this.push(file);
+      return callback();
+    }
+
+    if (file.isStream()) {
+      return callback(new Error(utils.PLUGIN_NAME + '-write: Streaming not supported'));
+    }
+
+    // fix paths if Windows style paths
+    file.sourceMap.file = unixStylePath(file.relative);
+
+    internals.setSourceRoot(file);
+    internals.loadContent(file);
+    internals.mapSources(file);
+    internals.mapDestPath(file, this);
+
+    this.push(file);
+    callback();
+  }
+
+
+
+  return through.obj(sourceMapWrite);
+}
+
+module.exports = write;