From e57ea6b05f71add02dcfe5f7e4e9dace6b25868f Mon Sep 17 00:00:00 2001
From: David da Silva <dasilvacontin@gmail.com>
Date: Mon, 15 Dec 2014 02:28:40 +0100
Subject: [PATCH] fixes #1461: nyan-reporter now respects Base.useColors, fixed
 bug where Base.color would not return a string when str wasn't a string.

---
 lib/reporters/base.js |  2 +-
 lib/reporters/nyan.js | 26 +++++++++++++-------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/reporters/base.js b/lib/reporters/base.js
index 6d51fcfdd0..abbeb0119f 100644
--- a/lib/reporters/base.js
+++ b/lib/reporters/base.js
@@ -97,7 +97,7 @@ if ('win32' == process.platform) {
  */
 
 var color = exports.color = function(type, str) {
-  if (!exports.useColors) return str;
+  if (!exports.useColors) return String(str);
   return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
 };
 
diff --git a/lib/reporters/nyan.js b/lib/reporters/nyan.js
index a8d43bf5ff..63056b1777 100644
--- a/lib/reporters/nyan.js
+++ b/lib/reporters/nyan.js
@@ -2,8 +2,7 @@
  * Module dependencies.
  */
 
-var Base = require('./base')
-  , color = Base.color;
+var Base = require('./base');
 
 /**
  * Expose `Dot`.
@@ -80,17 +79,16 @@ NyanCat.prototype.draw = function(){
 
 NyanCat.prototype.drawScoreboard = function(){
   var stats = this.stats;
-  var colors = Base.colors;
 
-  function draw(color, n) {
+  function draw(type, n) {
     write(' ');
-    write('\u001b[' + color + 'm' + n + '\u001b[0m');
+    write(Base.color(type, n));
     write('\n');
   }
 
-  draw(colors.green, stats.passes);
-  draw(colors.fail, stats.failures);
-  draw(colors.pending, stats.pending);
+  draw('green', stats.passes);
+  draw('fail', stats.failures);
+  draw('pending', stats.pending);
   write('\n');
 
   this.cursorUp(this.numberOfLines);
@@ -140,26 +138,26 @@ NyanCat.prototype.drawRainbow = function(){
 NyanCat.prototype.drawNyanCat = function() {
   var self = this;
   var startWidth = this.scoreboardWidth + this.trajectories[0].length;
-  var color = '\u001b[' + startWidth + 'C';
+  var dist = '\u001b[' + startWidth + 'C';
   var padding = '';
 
-  write(color);
+  write(dist);
   write('_,------,');
   write('\n');
 
-  write(color);
+  write(dist);
   padding = self.tick ? '  ' : '   ';
   write('_|' + padding + '/\\_/\\ ');
   write('\n');
 
-  write(color);
+  write(dist);
   padding = self.tick ? '_' : '__';
   var tail = self.tick ? '~' : '^';
   var face;
   write(tail + '|' + padding + this.face() + ' ');
   write('\n');
 
-  write(color);
+  write(dist);
   padding = self.tick ? ' ' : '  ';
   write(padding + '""  "" ');
   write('\n');
@@ -240,6 +238,8 @@ NyanCat.prototype.generateColors = function(){
  */
 
 NyanCat.prototype.rainbowify = function(str){
+  if (!Base.useColors)
+    return str;
   var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
   this.colorIndex += 1;
   return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';