diff options
Diffstat (limited to 'git-sh-setup.sh')
| -rw-r--r-- | git-sh-setup.sh | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh index aa16b83..8e427da 100644 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -39,9 +39,15 @@ git_broken_path_fix () { # @@BROKEN_PATH_FIX@@ -die() { - echo >&2 "$@" - exit 1 +die () { + die_with_status 1 "$@" +} + +die_with_status () { + status=$1 + shift + echo >&2 "$*" + exit "$status" } GIT_QUIET= @@ -140,6 +146,13 @@ cd_to_toplevel () { } } +require_work_tree_exists () { + if test "z$(git rev-parse --is-bare-repository)" != zfalse + then + die "fatal: $0 cannot be used without a working tree." + fi +} + require_work_tree () { test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true || die "fatal: $0 cannot be used without a working tree." |