ubdate

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

@@ -0,0 +1,69 @@
+'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) {
+    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;