factor out extracting the worktree to a function

[code/myrepos.git] / lib / git-fake-bare

diff --git a/lib/git-fake-bare b/lib/git-fake-bare
index 140d24d60a0ebddb4f87ad4c6d11527a0e8a3a87..3ffcccc45b1f483109fb89232c6f8dd5c37d6238 100644 (file)
--- a/lib/git-fake-bare
+++ b/lib/git-fake-bare
@@ -28,11 +28,23 @@ lib =
                mv .git/* .
                rmdir .git
        }
+       git_get_worktree() {
+               local worktree
+               worktree="$(git config --get core.worktree)" || true
+               if [ -z "$worktree" ]; then
+                       error "git worktree is not set"
+               fi
+               worktree="${worktree%%/}/"
+               if [ ! -d "$worktree" ]; then
+                       error "git worktree $worktree does not exist"
+               fi
+               echo "$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 "$(GIT_CONFIG="$MR_REPO"/config git config --get core.bare)" = false
 
 git_fake_bare_update =
        args="$@"
@@ -50,18 +62,11 @@ git_fake_bare_diff = error "diff does not work for fake bare git repositories (y
 git_fake_bare_log = git log "$@"
 
 git_fake_bare_register = 
-       url="$(LC_ALL=C GIT_CONFIG=config git-config --get remote.origin.url)" || true
+       url="$(LC_ALL=C GIT_CONFIG=config git config --get remote.origin.url)" || true
        if [ -z "$url" ]; then
                error "cannot determine git url"
        fi
-       worktree="$(git-config --get core.worktree)" || true
-       if [ -z "$worktree" ]; then
-               error "git worktree is not set"
-       fi
-       worktree="${worktree%%/}/"
-       if [ ! -d "$worktree" ]; then
-               error "git worktree $worktree does not exist"
-       fi
+       worktree="$(git_get_worktree)"
        echo "Registering git url: $url in $MR_CONFIG (with worktree $worktree)"
        mr -c "$MR_CONFIG" config "`pwd`" \
                checkout="git_fake_bare_checkout '$url' '$MR_REPO' '$worktree'"