From 28ce82c6f6d066065edf216d9385fc811669e7d5 Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Tue, 11 May 2010 09:41:22 +0200
Subject: [PATCH] Improved to sort the Git tags by reverse chronological order.

---
 src/IDF/Scm/Git.php | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/IDF/Scm/Git.php b/src/IDF/Scm/Git.php
index cd7ec0f..5a9c2ee 100644
--- a/src/IDF/Scm/Git.php
+++ b/src/IDF/Scm/Git.php
@@ -125,7 +125,7 @@ class IDF_Scm_Git extends IDF_Scm
             return $this->cache['tags'];
         }
         $cmd = Pluf::f('idf_exec_cmd_prefix', '')
-            .sprintf('GIT_DIR=%s %s tag',
+            .sprintf('GIT_DIR=%s %s for-each-ref --format="%%(taggerdate:iso)%%(committerdate:iso) %%(objectname) %%(refname)" refs/tags',
                      escapeshellarg($this->repo),
                      Pluf::f('git_path', 'git'));
         self::exec('IDF_Scm_Git::getTags', $cmd, $out, $return);
@@ -134,12 +134,15 @@ class IDF_Scm_Git extends IDF_Scm
                                                 $cmd, $return,
                                                 implode("\n", $out)));
         }
+        rsort($out);
         $res = array();
         foreach ($out as $b) {
-            if (false !== strpos($b, '/')) {
-                $res[$this->getCommit($b)->commit] = $b;
+            $elts = explode(' ', $b, 5);
+            $tag = substr(trim($elts[4]), 10);
+            if (false !== strpos($tag, '/')) {
+                $res[$elts[3]] = $b;
             } else {
-                $res[$b] = '';
+                $res[$tag] = '';
             }
         }
         $this->cache['tags'] = $res;