lib/lib.sh, bin/make-cert: Fix usage message handling.

Make the separating space be the script's responsibility.  Actually
include a usage message in `make-cert'.

diff --git a/bin/make-cert b/bin/make-cert
index 8c5605b..97c946f 100755 (executable)
--- a/bin/make-cert
+++ b/bin/make-cert
@@ -1,5 +1,6 @@
 #! /bin/sh
 set -e
+usage=" TAG"
 . "${0%/*}/../config.sh"
 . "$home/lib/lib.sh"
 

diff --git a/lib/lib.sh b/lib/lib.sh
index 7c80b68..467f1ca 100644 (file)
--- a/lib/lib.sh
+++ b/lib/lib.sh
@@ -2,7 +2,7 @@
 
 prog=${0##*/}
 
-usage () { echo "usage: $prog $usage"; }
+usage () { echo "usage: $prog$usage"; }
 fail () { echo >&2 "$prog: $*"; exit 1; }
 fail_usage () { usage >&2; exit 1; }