}
+## Startup
+
+[ -d "@cmddir@" ] ||
+ die "No command directory: '@cmddir@'"
+
## Initial setup
set -e
setup_ours
setup_hook "pre-commit"
-[ -d "@cmddir@" ] ||
- die "No command directory: '@cmddir@'"
-
## Dispatch
# We were sourced from another script for our utility functions;
fi
cmd="$1"
-[ -n "$cmd" ] || die "He took a duck in the face at two hundred and fifty knots"
+[ -n "$cmd" ] || { do_help; exit 1; }
shift
case "$cmd" in