Make git-branch a builtin

diff --git a/git-cherry.sh b/git-cherry.sh
index 1a6232013b471d9a3df6ab10705c263aa740c2f7..8832573fee9d3b8d4be92786ae5116ee6e5405bb 100755 (executable)
--- a/git-cherry.sh
+++ b/git-cherry.sh
@@ -20,7 +20,7 @@ case "$1" in -v) verbose=t; shift ;; esac
 
 case "$#,$1" in
 1,*..*)
-    upstream=$(expr "$1" : '\(.*\)\.\.') ours=$(expr "$1" : '.*\.\.\(.*\)$')
+    upstream=$(expr "z$1" : 'z\(.*\)\.\.') ours=$(expr "z$1" : '.*\.\.\(.*\)$')
     set x "$upstream" "$ours"
     shift ;;
 esac
@@ -51,9 +51,6 @@ patch=$tmp-patch
 mkdir $patch
 trap "rm -rf $tmp-*" 0 1 2 3 15
 
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-
 for c in $inup
 do
        git-diff-tree -p $c