diff options
Diffstat (limited to 'contrib/paccache.in')
| -rwxr-xr-x | contrib/paccache.in | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/contrib/paccache.in b/contrib/paccache.in index a9e5bfbc..da65f476 100755 --- a/contrib/paccache.in +++ b/contrib/paccache.in @@ -20,6 +20,9 @@ shopt -s extglob +declare -r myname='paccache' +declare -r myver='@PACKAGE_VERSION@' + declare -a candidates=() cmdopts=() whitelist=() blacklist=() declare -i delete=0 dryrun=0 filecount=0 move=0 needsroot=0 totalsaved=0 verbose=0 declare cachedir=@localstatedir@/cache/pacman/pkg delim=$'\n' keep=3 movedir= scanarch= @@ -174,9 +177,9 @@ summarize() { usage() { cat <<EOF -usage: ${0##*/} <operation> [options] [targets...] +usage: $myname <operation> [options] [targets...] -${0##*/} is a flexible pacman cache cleaning utility, which has numerous +$myname is a flexible pacman cache cleaning utility, which has numerous options to help control how much, and what, is deleted from any directory containing pacman package tarballs. @@ -200,19 +203,32 @@ containing pacman package tarballs. EOF } +version() { + printf "%s %s\n" "$myname" "$myver" + echo 'Copyright (C) 2011 Dave Reisner <dreisner@archlinux.org>' +} + if (( ! UID )); then error "Do not run this script as root. You will be prompted for privilege escalation." exit 42 fi -while getopts ':a:c:dfhi:k:m:rsuvz' opt; do +# TODO: remove this workaround and use a sane command line parser (like the +# parse_options library from scripts/) here +if [[ $1 = -@(h|-help) ]]; then + usage + exit 0 +elif [[ $1 = -@(V|-version) ]]; then + version + exit 0 +fi + +while getopts ':a:c:dfi:k:m:rsuvz' opt; do case $opt in a) scanarch=$OPTARG ;; c) cachedir=$OPTARG ;; d) dryrun=1 ;; f) cmdopts=(-f) ;; - h) usage - exit 0 ;; i) if [[ $OPTARG = '-' ]]; then [[ ! -t 0 ]] && IFS=$'\n' read -r -d '' -a ign else |