File incremental update for new version

site/models/file.class.js

@@ -17,6 +17,7 @@ class File
 		this.path.full      = this.path.directory + '/' + this.name
 		this.path.parts     = this.path.full.split( paths.separator )
 		this.versions       = []
+		this.socket         = _options.socket
 
 		// Create first version
 		if( typeof _options.content !== 'undefined' )
@@ -33,6 +34,9 @@ class File
 		version.content = content
 		version.diff    = last_version ? diff.diffChars( last_version.content, version.content ) : false
 
+		// Emit
+		this.socket.emit( 'create_version', { file: this.path.full, version: version } )
+
 		// Save
 		this.versions.push( version )
 	}

site/models/files.class.js

@@ -29,7 +29,8 @@ class Files
 		file = new File( {
 			name   : parsed_path.base,
 			path   : parsed_path.dir,
-			content: _content
+			content: _content,
+			socket : this.socket
 		} )
 
 		// Save
@@ -70,7 +71,7 @@ class Files
 		return false
 	}
 
-	update( _path, _content )
+	create_version( _path, _content )
 	{
 		// Set up
 		let normalized_path = paths.normalize( _path )
@@ -81,9 +82,6 @@ class Files
 		// Create version
 		file.create_version( _content )
 
-		// Emit
-		this.socket.emit( 'update_file', file.describe() )
-
     	return file
 	}