X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tg-base.sh;fp=tg-base.sh;h=d28cac1baaa2963a481dd2a4e7fba85f7c1b769e;hb=6a1c58e7652027c584b14cd0037ad5eee8851e5c;hp=0000000000000000000000000000000000000000;hpb=c7b6ccf9d857c1c7611f6a5da4f6a606522edebb;p=topgit.git

diff --git a/tg-base.sh b/tg-base.sh
new file mode 100644
index 0000000..d28cac1
--- /dev/null
+++ b/tg-base.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# TopGit - A different patch queue manager
+# (c) Petr Baudis <pasky@suse.cz>  2008
+# (c) Per Cederqvist <ceder@lysator.liu.se>  2010
+# GPLv2
+
+name="$(git symbolic-ref HEAD | sed 's#^refs/\(heads\|top-bases\)/##')"
+base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)" || exit 1
+echo $base_rev