}
is_bare_repository () {
- git-repo-config --bool --get core.bare ||
- case "$GIT_DIR" in
- .git | */.git) echo false ;;
- *) echo true ;;
- esac
+ git-rev-parse --is-bare-repository
+}
+
+cd_to_toplevel () {
+ cdup=$(git-rev-parse --show-cdup)
+ if test ! -z "$cdup"
+ then
+ cd "$cdup" || {
+ echo >&2 "Cannot chdir to $cdup, the toplevel of the working tree"
+ exit 1
+ }
+ fi
}
require_work_tree () {
- test $(is_bare_repository) = false ||
+ test $(git-rev-parse --is-inside-work-tree) = true &&
+ test $(git-rev-parse --is-inside-git-dir) = false ||
die "fatal: $0 cannot be used without a working tree."
}