+++ /dev/null
-#! /bin/sh -e
-
-prog=${0##*/}
-fail () { echo >&2 "$prog: $1"; exit 2; }
-usage () { echo "usage: $prog [CONF]"; }
-
-bogus=nil
-while getopts "h" opt; do
- case $opt in
- h) usage; exit 0 ;;
- *) bogus=t ;;
- esac
-done
-shift $(( $OPTIND - 1 ))
-case $# in 0) op=query ;; 1) op=set conf=$1 ;; *) bogus=t ;; esac
-case $bogus in t) usage >&2; exit 2 ;; esac
-
-cd "$HOME/.disorder"
-case $op in
- query)
- if ! [ -L passwd ]; then link=bogus
- else link=$(readlink passwd)
- fi
- case $link in
- passwd.*) conf=${link#passwd.} ;;
- *) fail "\`~/.disorder/passwd' not a link to \`passwd.CONF'" ;;
- esac
- echo "$conf"
- ;;
- set)
- if ! [ -f "passwd.$conf" ]; then fail "no config \`passwd.$conf'"; fi
- ln -sf "passwd.$conf" passwd
- ;;
-esac