Fix #244 and #248

.npmignore

@@ -2,3 +2,4 @@
 /tests/
 /.travis.yml
 /screenshots
+*.sw*

lib/extendStringPrototype.js

@@ -73,16 +73,22 @@ module['exports'] = function() {
       } else {
         if (typeof(theme[prop]) === 'string') {
           colors[prop] = colors[theme[prop]];
+          addProperty(prop, function() {
+            return colors[prop](this);
+          });
         } else {
-          var tmp = colors[theme[prop][0]];
-          for (var t = 1; t < theme[prop].length; t++) {
-            tmp = tmp[theme[prop][t]];
-          }
-          colors[prop] = tmp;
+          var themePropApplicator = function(str) {
+            var ret = str || this;
+            for (var t = 0; t < theme[prop].length; t++) {
+              ret = colors[theme[prop][t]](ret);
+            }
+            return ret;
+          };
+          addProperty(prop, themePropApplicator);
+          colors[prop] = function(str){
+            return themePropApplicator(str);
+          };
         }
-        addProperty(prop, function() {
-          return colors[prop](this);
-        });
       }
     });
   }

tests/basic-test.js

@@ -64,10 +64,10 @@ assert.equal(s, 'string');
 
 colors.setTheme({custom: ['blue', 'bold', 'underline']});
 assert.equal(colors.custom(s),
-  '\x1b[34m' + '\x1b[1m' + '\x1b[4m' + s +
-  '\x1b[24m' + '\x1b[22m' + '\x1b[39m' );
+  '\x1b[4m' + '\x1b[1m' + '\x1b[34m' + s +
+  '\x1b[39m' + '\x1b[22m' + '\x1b[24m' );
 
 colors.setTheme({custom: ['red', 'italic', 'inverse']});
 assert.equal(colors.custom(s),
-  '\x1b[31m' + '\x1b[3m' + '\x1b[7m' + s +
-  '\x1b[27m' + '\x1b[23m' + '\x1b[39m' );
+  '\x1b[7m' + '\x1b[3m' + '\x1b[31m' + s +
+  '\x1b[39m' + '\x1b[23m' + '\x1b[27m' );