add node_modules to address #4364

1 files changed, 62 insertions, 0 deletions

diff --git a/node_modules/vinyl-fs/lib/src/index.js b/node_modules/vinyl-fs/lib/src/index.js
new file mode 100644
index 000000000..06cbe754d
--- /dev/null
+++ b/node_modules/vinyl-fs/lib/src/index.js
@@ -0,0 +1,62 @@
+'use strict';
+
+var assign = require('object-assign');
+var through2 = require('through2');
+var gs = require('glob-stream');
+var duplexify = require('duplexify');
+var merge = require('merge-stream');
+var sourcemaps = require('gulp-sourcemaps');
+var filterSince = require('../filterSince');
+var isValidGlob = require('is-valid-glob');
+
+var getContents = require('./getContents');
+var wrapWithVinylFile = require('./wrapWithVinylFile');
+
+function src(glob, opt) {
+  var options = assign({
+    read: true,
+    buffer: true,
+    stripBOM: true,
+    sourcemaps: false,
+    passthrough: false,
+    followSymlinks: true,
+  }, opt);
+
+  // Don't pass `read` option on to through2
+  var read = options.read !== false;
+  options.read = undefined;
+
+  var inputPass;
+
+  if (!isValidGlob(glob)) {
+    throw new Error('Invalid glob argument: ' + glob);
+  }
+
+  var globStream = gs.create(glob, options);
+
+  var outputStream = globStream
+    .pipe(wrapWithVinylFile(options));
+
+  if (options.since != null) {
+    outputStream = outputStream
+      .pipe(filterSince(options.since));
+  }
+
+  if (read) {
+    outputStream = outputStream
+      .pipe(getContents(options));
+  }
+
+  if (options.passthrough === true) {
+    inputPass = through2.obj(options);
+    outputStream = duplexify.obj(inputPass, merge(outputStream, inputPass));
+  }
+  if (options.sourcemaps === true) {
+    outputStream = outputStream
+      .pipe(sourcemaps.init({ loadMaps: true }));
+  }
+  globStream.on('error', outputStream.emit.bind(outputStream, 'error'));
+  return outputStream;
+}
+
+module.exports = src;