apply: split quoted filename handling into new function

diff --git a/git-stash.sh b/git-stash.sh
index 0f858d334c756f9cd4028b4950a3912d0f6182dd..1d95447d03f342811dd77386f2e83d0814beabf2 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -57,7 +57,7 @@ create_stash () {
        # state of the base commit
        if b_commit=$(git rev-parse --verify HEAD)
        then
-               head=$(git log --no-color --abbrev-commit --pretty=oneline -n 1 HEAD --)
+               head=$(git rev-list --oneline -n 1 HEAD --)
        else
                die "You do not have the initial commit yet"
        fi