updated sys and created publi

publi/node_modules/vinyl-bufferstream/index.js

@@ -0,0 +1,52 @@
+/*!
+ * vinyl-bufferstream | MIT (c) Shinnosuke Watanabe
+ * https://github.com/shinnn/vinyl-bufferstream
+*/
+'use strict';
+
+var BufferStreams = require('bufferstreams');
+
+module.exports = function VinylBufferStream(fn) {
+  if (typeof fn !== 'function') {
+    throw new TypeError(
+      fn +
+      ' is not a function. The argument to VinylBufferStream constructor must be a function.'
+    );
+  }
+
+  return function vinylBufferStream(file, cb) {
+    if (typeof cb !== 'function') {
+      throw new TypeError(
+        cb +
+        ' is not a function. ' +
+        'The second argument to VinylBufferStream instance must be a function.'
+      );
+    }
+
+    if (!file || typeof file.isNull !== 'function') {
+      cb(new TypeError('Expecting a vinyl file object.'));
+      return;
+    }
+
+    if (file.isNull()) {
+      cb(null, null);
+      return;
+    }
+
+    if (file.isStream()) {
+      var stream = file.contents.pipe(new BufferStreams(function(none, buf, done) {
+        fn(buf, function(err, result) {
+          done(err, result);
+          if (err) {
+            cb(err);
+            return;
+          }
+          cb(null, stream);
+        });
+      }));
+      return;
+    }
+
+    fn(file.contents, cb);
+  };
+};