initial commit

node_modules/vinyl-fs/lib/dest/writeContents/index.js

@@ -0,0 +1,59 @@
+'use strict';
+
+var fs = require('fs');
+var writeDir = require('./writeDir');
+var writeStream = require('./writeStream');
+var writeBuffer = require('./writeBuffer');
+
+function writeContents(writePath, file, cb) {
+  var written = function(err) {
+    var done = function(err) {
+      cb(err, file);
+    };
+    if (err) {
+      return done(err);
+    }
+
+    if (!file.stat || typeof file.stat.mode !== 'number') {
+      return done();
+    }
+
+    fs.stat(writePath, function(err, st) {
+      if (err) {
+        return done(err);
+      }
+      // octal 7777 = decimal 4095
+      var currentMode = (st.mode & 4095);
+      if (currentMode === file.stat.mode) {
+        return done();
+      }
+      fs.chmod(writePath, file.stat.mode, done);
+    });
+  };
+
+  // if directory then mkdirp it
+  if (file.isDirectory()) {
+    writeDir(writePath, file, written);
+    return;
+  }
+
+  // stream it to disk yo
+  if (file.isStream()) {
+    writeStream(writePath, file, written);
+    return;
+  }
+
+  // write it like normal
+  if (file.isBuffer()) {
+    writeBuffer(writePath, file, written);
+    return;
+  }
+
+  // if no contents then do nothing
+  if (file.isNull()) {
+    cb(null, file);
+    return;
+  }
+}
+
+module.exports = writeContents;