From 2192fd2099fa52d8b5b18c5d4221644e39f669da Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed, 6 Jun 2012 21:39:23 +0200
Subject: env: implement the repodiff command

 sample usage:
   repodiff ics
   repodiff github/ics --numstat
   repodiff android-4.0.4_r1.2 android-4.0.4_r2

Change-Id: Id1c1e504c75676707e59f051fd5ff9ce748d4297
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
---
 envsetup.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'envsetup.sh')

diff --git a/envsetup.sh b/envsetup.sh
index 23d4bcf..c02dae7 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -1868,6 +1868,16 @@ function reposync() {
             ;;
     esac
 }
+
+function repodiff() {
+    if [ -z "$*" ]; then
+        echo "Usage: repodiff <ref-from> [[ref-to] [--numstat]]"
+        return
+    fi
+    diffopts=$* repo forall -c \
+      'echo "$REPO_PATH ($REPO_REMOTE)"; git diff ${diffopts} 2>/dev/null ;'
+}
+
 # Force JAVA_HOME to point to java 1.7 or java 1.6  if it isn't already set.
 #
 # Note that the MacOS path for java 1.7 includes a minor revision number (sigh).
-- 
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