Merge pull request tarmolov#15 from cinderblock/master

Fix Windows path issues

Author: tarmolov

lib/git-hooks.js

@@ -52,6 +52,8 @@ module.exports = {
 
         var hookTemplate = fs.readFileSync(__dirname + '/' + HOOKS_TEMPLATE_FILE_NAME);
         var pathToGitHooks = path.relative(hooksPath, __dirname);
+        // Fix non-POSIX (Windows) separators
+        pathToGitHooks = pathToGitHooks.replace(new RegExp(path.sep.replace(/\\/g, '\\$&'), 'g'), '/');
         var hook = util.format(hookTemplate.toString(), pathToGitHooks);
 
         fsHelpers.makeDir(hooksPath);
@@ -177,13 +179,18 @@ function spawnHook(hookName, args) {
  */
 function getClosestGitPath(currentPath) {
     currentPath = currentPath || __dirname;
-    // reaches the fs root
-    if (currentPath === '/') {
+
+    var dirnamePath = path.join(currentPath, '.git');
+
+    if (fsHelpers.exists(dirnamePath)) {
+        return dirnamePath;
+    }
+
+    var nextPath = path.resolve(currentPath, '..');
+
+    if (nextPath === currentPath) {
         return;
     }
-    var dirnamePath = path.join(currentPath, '.git');
 
-    return fsHelpers.exists(dirnamePath) ?
-        dirnamePath :
-        getClosestGitPath(path.resolve(currentPath, '..'));
+    return getClosestGitPath(nextPath);
 }