1 files changed, 16 insertions, 3 deletions

diff --git a/lib/readline.js b/lib/readline.js
index aba30985b8..5711c5c867 100644
--- a/lib/readline.js
+++ b/lib/readline.js
@@ -290,6 +290,7 @@ Interface.prototype._tabComplete = function() {
   }
 };
 
+
 function commonPrefix(strings) {
   if (!strings || strings.length == 0) {
     return '';
@@ -305,6 +306,7 @@ function commonPrefix(strings) {
   return min;
 }
 
+
 Interface.prototype._deleteLeft = function() {
   if (this.cursor > 0 && this.line.length > 0) {
     this.line = this.line.slice(0, this.cursor - 1) +
@@ -315,11 +317,13 @@ Interface.prototype._deleteLeft = function() {
   }
 };
 
+
 Interface.prototype._deleteRight = function() {
   this.line = this.line.slice(0, this.cursor) +
               this.line.slice(this.cursor + 1, this.line.length);
   this._refreshLine();
-}
+};
+
 
 Interface.prototype._line = function() {
   var line = this._addHistory();
@@ -327,6 +331,7 @@ Interface.prototype._line = function() {
   this._onLine(line);
 };
 
+
 Interface.prototype._historyNext = function() {
   if (this.historyIndex > 0) {
     this.historyIndex--;
@@ -342,6 +347,7 @@ Interface.prototype._historyNext = function() {
   }
 };
 
+
 Interface.prototype._historyPrev = function() {
   if (this.historyIndex + 1 < this.history.length) {
     this.historyIndex++;
@@ -478,7 +484,10 @@ Interface.prototype._ttyWrite = function(s, key) {
 
       case 'f': // forward word
         if (this.cursor < this.line.length) {
-          next_word = this.line.slice(this.cursor, this.line.length).search(/\w/);
+          next_word = this.line
+            .slice(this.cursor, this.line.length)
+            .search(/\w/);
+
           if (next_word !== -1) {
             next_non_word = this.line.slice(this.cursor + next_word,
                                             this.line.length).search(/\W/);
@@ -495,7 +504,10 @@ Interface.prototype._ttyWrite = function(s, key) {
 
       case 'd': // delete forward word
         if (this.cursor < this.line.length) {
-          next_word = this.line.slice(this.cursor, this.line.length).search(/\w/);
+          next_word = this.line
+            .slice(this.cursor, this.line.length)
+            .search(/\w/);
+
           if (next_word !== -1) {
             next_non_word = this.line.slice(this.cursor + next_word,
                                             this.line.length).search(/\W/);
@@ -586,4 +598,5 @@ Interface.prototype._ttyWrite = function(s, key) {
   }
 };
 
+
 exports.Interface = Interface;