diff options
Diffstat (limited to 'src/cpt-list')
| -rwxr-xr-x | src/cpt-list | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/cpt-list b/src/cpt-list index fcb1f49..a924091 100755 --- a/src/cpt-list +++ b/src/cpt-list @@ -4,25 +4,38 @@ parser_definition() { setup REST help:usage -- \ "usage: ${0##*/} [-cq] pkg..." \ - "or: ${0##*/} -C pkg true-statement false-statement" + "or: ${0##*/} -C pkg true-statement false-statement" \ + "or: ${0##*/} -V pkg version release" msg -- '' 'Options:' flag CURRENT -c --current -- "Use the current directory as a package" flag quiet -q --quiet -- "Make the operation quiet" - param PKG -C --check label:" -C,--check PKG TRUE FALSE" -- \ - "Check if PKG exists and return the string of TRUE if"\ + param PKG -C --check label:"-C, --check PKG TRUE FALSE" -- \ + "Check if PKG exists and return the string of TRUE if" \ "it exists, and the string of FALSE if it doesn't." \ "Useful for optional packaging." + flag VERSIONCHECK -V --version-check label:"-V, --version-check PKG VER REL" -- \ + "Check if given package exists in the given version" \ + "and release numbers. Returns success or failure depending" \ + "on the outcome." global_options } if [ -f ./cpt-lib ]; then . ./cpt-lib; else . cpt-lib; fi +# There is no proper way I can think of doing this directly in the option +# parser, so let's make sure that only one operation is selected. +[ "$PKG" ] && [ "$VERSIONCHECK" ] && + die "Only one operation between '-C' and '-V' can be selected." + + if [ "$PKG" ]; then if pkg_list "$PKG" >/dev/null 2>&1; then printf %s "$1" else printf %s "$2" fi +elif [ "$VERSIONCHECK" ]; then + pkg_list "$1" | grep -Fq "$1 $2 $3" else [ "$CURRENT" ] && set -- "${PWD##*/}" [ "$quiet" ] && exec >/dev/null 2>&1 |