+# Show the help messages.
+do_help()
+{
+ if [ -z "$1" ] ; then
+ echo "TopGit v0.1 - A different patch queue manager"
+ echo "Usage: tg (create|delete|info|patch|summary|update|help) ..."
+ elif [ -f "@sharedir@/tg-$1.txt" ] ; then
+ cat "@sharedir@/tg-$1.txt"
+ else
+ echo "`basename $0`: no help for $1" 1>&2
+ fi
+}
+