CLI: Use path.join() to join paths

Author: tonyganch

lib/cli.js

@@ -34,9 +34,9 @@ function getConfigPath(configPath) {
     var HOME = process.env.HOME || process.env.HOMEPATH || process.env.USERPROFILE;
     // Since `process.cwd()` can be absolutely anything, build default path
     // relative to current directory:
-    var defaultConfigPath = __dirname + '/../config/csscomb.json';
+    var defaultConfigPath = path.join(__dirname, '../config/csscomb.json');
 
-    configPath = configPath || process.cwd() + '/.csscomb.json';
+    configPath = configPath || path.join(process.cwd(), '.csscomb.json');
 
     // If we've finally found a config, return its path:
     if (fs.existsSync(configPath)) return configPath;
@@ -53,7 +53,7 @@ function getConfigPath(configPath) {
 
     // If there is no config in this directory, go one level up and look for
     // a config there:
-    configPath = parentDirname + '/.csscomb.json';
+    configPath = path.join(parentDirname, '.csscomb.json');
     return getConfigPath(configPath);
 }