Use rev-parse so gc-checkout recognizes more than just branch names.

[git-central.git] / scripts / gc-checkout

diff --git a/scripts/gc-checkout b/scripts/gc-checkout
index b8c5ee9..3a112c5 100644 (file)
--- a/scripts/gc-checkout
+++ b/scripts/gc-checkout
@@ -1,27 +1,28 @@
 #!/bin/sh
 
 branch_name=$1
-exists_local=$(git branch | grep -x "  $branch_name" | wc -l)
-exists_remote=$(git branch | grep -x "  origin/$branch_name" | wc -l)
 
-if [[ $exists_remote -eq 0 ]] ; then
-       # Make sure we have the latest origin/stable to branch
-       git fetch
-       # Specifying stable to get the last released code
-       git checkout -b "$branch_name" origin/stable
-       # Go ahead and put the branch out on the server
-       git push origin "$branch_name"
-       # Setup the merge property so that pulls come from the right place (instead of stable)
-       git config --replace-all "branch.$branch_name.merge" "refs/heads/$branch_name"
+# See if it already exists
+git rev-parse $branch_name >/dev/null
+if [[ $? -eq 0 ]] ; then
+       # Just checkout what they asked
+       git checkout "$branch_name"
 else
-       if [[ $exists_local -eq 0 ]] ; then
+       exists_remote=$(git branch | grep -x "  origin/$branch_name" | wc -l)
+       if [[ $exists_remote -eq 0 ]] ; then
+               # Make sure we have the latest origin/stable to branch
+               git fetch
+               # Specifying stable to get the last released code
+               git checkout -b "$branch_name" origin/stable
+               # Go ahead and put the branch out on the server
+               git push origin "$branch_name"
+               # Setup the merge property so that pulls come from the right place (instead of stable)
+               git config --replace-all "branch.$branch_name.merge" "refs/heads/$branch_name"
+       else
                # Make sure we have the latest origin/$branch_name to branch
                git fetch
                # Do the checkout
                git checkout -b "$branch_name" "origin/$branch_name"
-       else
-               # Just checkout
-               git checkout "$branch_name"
        fi
 fi