Don't crash when a branch is created.

[Scripts/git/.git] / git-hooks / zephyr-post-receive

diff --git a/git-hooks/zephyr-post-receive b/git-hooks/zephyr-post-receive
index 19260d7bd1de7afe682699fc35ebcfaa2618ba37..e7b70d9f13fe21264dfdb5447fae3ed1bfff7e9c 100755 (executable)
--- a/git-hooks/zephyr-post-receive
+++ b/git-hooks/zephyr-post-receive
@@ -25,14 +25,23 @@ if [ -z "$class" ]; then
   exit 1
 fi
 while read oldrev newrev refname; do
+  if [ "$oldrev" = "0000000000000000000000000000000000000000" ]; then
+    # dammit git
+    zwrite -c "$class" -i "$(basename "$refname")" -s "${zsig:-Git}: $refname" -d \
+      -m "New branch created."
+    continue
+  fi
   git-rev-list --reverse "$oldrev..$newrev" | while read rev; do
     shortrev=`git log -1 --pretty=format:%h "$rev"`
     (git show --stat $usecolor "$rev" |
-     sed "s/@/@@/g" |
-     sed "s/\e\[m/@color(default)/g" |
-     sed "s/\e\[33m/@color(yellow)/g" |
-     sed "s/\e\[31m/@color(red)/g" |
-     sed "s/\e\[32m/@color(green)/g") |
+     sed -e 's/@/@@/g' \
+         -e 's/}/@(})/g' \
+         -e 's/\e\[m/}@{/g' \
+         -e 's/\e\[33m/@color(yellow)/g' \
+         -e 's/\e\[31m/@color(red)/g' \
+         -e 's/\e\[32m/@color(green)/g' \
+         -e '1s/^/@{/' \
+         -e '$s/$/}/') |
     zwrite -c "$class" -i "${instance:-$shortrev}" -s "${zsig:-Git}: $refname" -d
   done
 done