diff options
Diffstat (limited to 'src/_gentoo_packages')
| -rw-r--r-- | src/_gentoo_packages | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/src/_gentoo_packages b/src/_gentoo_packages new file mode 100644 index 0000000..9a747b7 --- /dev/null +++ b/src/_gentoo_packages @@ -0,0 +1,309 @@ +#autoload + +setopt extendedglob bareglobqual +#Description: +# functions for gentoo packages +# inspired by _deb_packages +#Usage: _gentoo_packages installed|available|installed_versions|available_versions|binary|category|useflag + + +_portdir() { + local mainreponame mainrepopath overlayname overlaypath + + if [[ -e /usr/share/portage/config/repos.conf ]]; then + if [[ ${1} == -o ]]; then + for overlayname in $(_parsereposconf -l); do + overlaypath+=($(_parsereposconf ${overlayname} location)) + done + + source /etc/make.conf 2>/dev/null + source /etc/portage/make.conf 2>/dev/null + + overlaypath+=(${(@)PORTDIR_OVERLAY}) + + echo "${(@u)overlaypath}" + else + mainreponame=$(_parsereposconf DEFAULT main-repo) + mainrepopath=$(_parsereposconf ${mainreponame} location) + + echo "${mainrepopath}" + fi + else + source /usr/share/portage/config/make.globals 2>/dev/null + source /etc/make.conf 2>/dev/null + source /etc/portage/make.conf 2>/dev/null + + if [[ "-o" == ${1} ]]; then + echo "${(@u)PORTDIR_OVERLAY}" + else + echo "${PORTDIR}" + fi + fi +} + +_parsereposconf() { + local v f insection section arr; + + for f in /usr/share/portage/config/repos.conf \ + /etc/portage/repos.conf \ + /etc/portage/repos.conf/*.conf; do + + [[ -f ${f} ]] || continue + insection=0; + declare -A arr; + IFS='= '; + + while read -r name value; do + [[ -z ${name} || ${name} == '#'* ]] && continue + + if [[ (${name} == '['*']') && (-z ${value}) ]]; then + value=${name//(\]|\[)}; + name="section"; + fi; + arr[${name}]=${value}; + + if [[ ${insection} == 1 && ${name} == "section" ]]; then + break + elif [[ ${name} == "section" ]]; then + [[ ${value} == ${1} ]] && insection=1 + secname+=(${value}) + elif [[ ${insection} == 1 ]]; then + if [[ ${name} == ${2} ]]; then + v=${value}; + fi + fi + continue + done < ${f} + done + + if [[ "-l" == ${1} ]]; then + echo "${(@)secname}" + else + echo "${v}" + fi +} + +_parsesetsconf() { + [[ -d ${1} ]] || continue + + local v f places sections setsconf insection section arr; + + if [[ -d ${1}/sets ]]; then + setsconf=(${1}/sets/*.conf(N)); + [[ (($#setsconf > 0)) ]] && places=(${setsconf}) + elif [[ -f ${1}/sets.conf ]]; then + places=(${1}/sets.conf) + fi + + for f in ${(@)places}; do + if [[ -r ${f} ]]; then + insection=0; + declare -A arr; + IFS='= '; + while read -r name value; do + [[ -z ${name} || ${name} == '#'* ]] && continue + + if [[ (${name} == '['*']') && (-z ${value}) ]]; then + value=${name//(\]|\[)}; + name="section"; + fi; + arr[${name}]=${value}; + + if [[ ${insection} == 1 && ${name} == "section" ]]; then + [[ "sets" == ${2} ]] && [[ ! ${value} =~ "sets" ]] && sections+=(${value}) + insection=0; + elif [[ ${name} == "section" ]]; then + [[ ${value} =~ "${1:t} sets" ]] && insection=1 + [[ "sets" == ${2} ]] && [[ ! ${value} =~ "sets" ]] && sections+=(${value}) + elif [[ ${insection} == 1 ]]; then + [[ "sets" == ${2} ]] && continue + if [[ ${name} == "directory" ]]; then + v=${value}; + fi + fi + continue + done < ${f} + fi + done + + if [[ "sets" == ${2} ]]; then + [[ ((${#sections} > 0)) ]] && echo ${(@)sections} + else + [[ ((${#v} > 0)) ]] && echo ${v:t}; + fi +} + +_gentoo_packages_update_installed_sets() { + local sets; + sets=($(</var/lib/portage/world_sets)); + if [[ ((${#sets} > 0)) ]]; then + _wanted installed_sets expl 'installed set' compadd "$@" "${(o@)^sets}" + fi +} + +_gentoo_packages_update_available_sets() { + trees=($(_portdir -o) /etc/portage /usr/share/portage/config) + for PORTDIR in ${(@)trees}; do + if [[ -d ${PORTDIR} ]]; then + setsdir="$(_parsesetsconf ${PORTDIR})" + [[ ! -z "${setsdir}" ]] && setspath="${PORTDIR}/${setsdir}" || setspath="${PORTDIR}/sets" + if [[ -d "${setspath}" ]]; then + setsfiles=(${setspath}/*~*.conf(N)) + for set in ${setsfiles[@]}; do + sets+=(${set}(:t)) + done; + sets+=($(_parsesetsconf ${PORTDIR} sets)) + fi + fi + done + if [[ ((${#sets} > 0)) ]]; then + _wanted available_sets expl 'available set' compadd "$@" "@${(o@)^sets}" + fi +} + +# Completion function to show useflags. +_gentoo_packages_update_useflag(){ + local flags trees + + flags=() + trees=($(_portdir) $(_portdir -o)) + + for PORTDIR in ${trees[@]}; do + [[ -r ${PORTDIR}/profiles/use.desc ]] && + flags+=(${${(M)${(f)"$(<$PORTDIR/profiles/use.desc)"}:#* - *}%% - *}) + [[ -r ${PORTDIR}/profiles/use.local.desc ]] && + flags+=(${${${(M)${(f)"$(<$PORTDIR/profiles/use.local.desc)"}#* - *}%% - *}#*:}) + done + + compadd $flags +} + +_gentoo_packages_update_active_useflag(){ + local flags USE + var=USE + [[ -z ${(P)var} && -r /etc/portage/make.conf ]] && + local $var="`. /etc/portage/make.conf 2>/dev/null; echo ${(P)var}`" + [[ -z ${(P)var} && -r /etc/make.conf ]] && + local $var="`. /etc/make.conf 2>/dev/null; echo ${(P)var}`" + flags=(${${${=USE}%-*}%\\*}) + compadd $flags +} +_gentoo_packages_update_category(){ + local trees category + + trees=($(_portdir) $(_portdir -o)) + category=( $trees/*-*(/:t) ) + _wanted cat_packages expl 'category' compadd "$@" $category +} + +_gentoo_packages_update_installed(){ + local installed_dir installed_portage installed_list expl + installed_dir="/var/db/pkg" + installed_portage=($installed_dir/*-*/*) + + installed_pkgname=(${${installed_portage:t}%%-[0-9]*}) + _wanted packages expl 'package' compadd "$@" ${installed_pkgname} + + installed_list=( ${${installed_portage#$installed_dir/}%%-[0-9]*} ) + _wanted cat_packages expl 'category/package' _multi_parts "$@" / installed_list +} + +_gentoo_packages_update_installed_versions(){ + local installed_list installed_portage expl + + installed_portage=(/var/db/pkg/*-*/*) + _wanted packages expl 'package' compadd "$@" ${installed_portage:t} + + installed_list=(${installed_portage##*/pkg/}) + _wanted cat_packages expl 'category/package' _multi_parts "$@" / installed_list +} + +_gentoo_packages_update_available_pkgnames_only(){ + local trees packages + + trees=($(_portdir) $(_portdir -o)) + + packages=($trees/*-*/*(:t)) + _wanted packages expl 'package' compadd - "${(@)packages}" +} + +_gentoo_packages_update_available(){ + local trees category packages pkg expl + + trees=($(_portdir) $(_portdir -o)) + category=($trees/*-*(/:t)) + + packages=($trees/*-*/*(:t)) + _wanted packages expl 'package' compadd - "${(@)packages}" + + # Complete cat/pkg. _multi_parts is much to slow for such a large task, + # _sep_parts removes the dash from gnome-<tab>, and _path_files wants to + # complete cat/pkg/files (if "files" is ignored with -F, miscfiles, etc... + # don't get completed). + if [[ $PREFIX != */* ]] ; then + _wanted cat_packages expl 'category/package' compadd -S '/' $category + else + compset -P '*/' + pkg=($trees/$IPREFIX/*(:t)) + _wanted cat_packages expl 'category/package' compadd $pkg + fi +} + +_gentoo_packages_update_available_versions(){ + local var overlay_ebuilds portage_ebuilds expl trees category + + PORTDIR=$(_portdir) + PORTDIR_OVERLAY=$(_portdir -o); + + trees=($PORTDIR $=PORTDIR_OVERLAY) + category=($trees/*-*(/:t)) + typeset -U category + + if [[ $#PREFIX -ge 1 && -z $words[(r)(--inject|-i)] ]] ; then + overlay_ebuilds=($=PORTDIR_OVERLAY/*-*/${PREFIX%%-[0-9]#*}*/*.ebuild(:t:r) ) + portage_ebuilds=($PORTDIR/metadata/cache/*-*/${PREFIX%%-[0-9]#*}*(:t)) + _wanted packages expl 'package' compadd $portage_ebuilds $overlay_ebuilds + fi + pkg=( $trees/${PREFIX%%/*}/*/*.ebuild(:t:r) ) + _wanted cat_packages expl 'category/package' _sep_parts category / pkg +} + +#Function to show tbz2 files available +_gentoo_packages_update_binary() { + [[ -z $PKGDIR && -r /etc/portage/make.conf ]] && + local PKGDIR="`. /etc/portage/make.conf 2>/dev/null; echo $PKGDIR`" + [[ -z $PKGDIR && -r /etc/make.conf ]] && + local PKGDIR="`. /etc/make.conf 2>/dev/null; echo $PKGDIR`" + [[ -z $PKGDIR && -r /usr/share/portage/config/make.globals ]] && + local PKGDIR="`. /usr/share/portage/config/make.globals 2>/dev/null; echo $PKGDIR`" + + # this doesn't take care of ${PORTAGE_BINHOST}. If Gentoo official + # binary mirror will be available we should rewrite it accordingly. + _path_files -g \*.tbz2 -W "$PKGDIR/All" +} + +_gentoo_packages () { + local command="$argv[$#]" expl cachevar pkgset update_policy + zstyle -s ":completion:*:*:$service:*" cache-policy update_policy + if [[ -z "$update_policy" ]]; then + zstyle ":completion:*:*:$service:*" cache-policy _gentoo_cache_policy + fi + [[ "$command" == (installed(_versions|_sets|)|available(_versions|_sets|_pkgnames_only|)|binary|category|(active_|)useflag) ]] || { + _message "unknown command: $command" + return + } + [[ "$pkgset" == (installed(_versions|_sets|)|available(_versions|_sets|_pkgnames_only|)|binary|category|(active_|)useflag) ]] || { + pkgset="$command" + } + expl=("${(@)argv[1,-2]}") + _gentoo_packages_update_$pkgset +} + +_gentoo_cache_policy () { + # rebuild if cache is more than a week old + oldp=( "$1"(mw+1) ) + (( $#oldp )) && return 0 +} + + +_gentoo_packages "$@" |