always set GIT_DIR for fake bare stuff

Signed-off-by: martin f. krafft <madduck@madduck.net>

diff --git a/lib/git-fake-bare b/lib/git-fake-bare
index 13b2f1004255bb5f6d1cf1f19610f44ab208ab3c..eeff5510ff37811e792c372530da666239825b79 100644 (file)
--- a/lib/git-fake-bare
+++ b/lib/git-fake-bare
@@ -22,9 +22,10 @@ lib =
                git clone --no-checkout "$url" "$repo"
                cd "$repo"
                mkdir -p "$worktree"
-               git read-tree HEAD
-               git checkout-index -a --prefix="$worktree" || true
-               git config core.worktree "$worktree"
+               PWD="`pwd`"
+               GIT_DIR="$PWD" git read-tree HEAD
+               GIT_DIR="$PWD" git checkout-index -a --prefix="$worktree" || true
+               GIT_DIR="$PWD" git config core.worktree "$worktree"
                mv .git/* .
                rmdir .git
        }
@@ -38,20 +39,20 @@ lib =
                if [ ! -d "$worktree" ]; then
                        error "git worktree $worktree does not exist"
                fi
-               echo "$worktree"
+                       echo "$worktree"
        }
 
 git_fake_bare_test = 
        test -d "$MR_REPO"/refs/heads && test -d "$MR_REPO"/refs/tags &&
        test -d "$MR_REPO"/objects && test -f "$MR_REPO"/config &&
-       test "$(GIT_CONFIG="$MR_REPO"/config git config --get core.bare)" = false
+       test "$(GIT_DIR="$MR_REPO" git config --get core.bare)" = false
 
 git_fake_bare_update =
        args="$@"
        [ -z "$args" ] && args="-t origin master"
        GIT_DIR="$MR_REPO" git pull $args
 
-git_fake_bare_status = git status "$@" || true
+git_fake_bare_status = GIT_DIR="$MR_REPO" git status "$@" || true
 
 git_fake_bare_commit =
        cd "$(git_get_worktree)"
@@ -66,7 +67,7 @@ git_fake_bare_diff =
        cd "$(git_get_worktree)"
        GIT_DIR="$MR_REPO" git diff "$@"
 
-git_fake_bare_log = git log "$@"
+git_fake_bare_log = GIT_DIR="$MR_REPO" git log "$@"
 
 git_fake_bare_register = 
        url="$(LC_ALL=C GIT_CONFIG=config git config --get remote.origin.url)" || true