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zsh-completion
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zsh-completion
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#compdef apacman
# copy this file to /usr/share/zsh/site-functions/_apacman
typeset -A opt_args
setopt extendedglob
# options for passing to _arguments: main pacman commands
_pacman_opts_commands=(
{-D,--database}'[Modify database]'
{-Q,--query}'[Query the package database]'
{-R,--remove}'[Remove a package from the system]'
{-S,--sync}'[Synchronize packages]'
{-T,--deptest}'[Check if dependencies are installed]'
{-U,--upgrade}'[Upgrade a package]'
{-V,--version}'[Display version and exit]'
'(-h --help)'{-h,--help}'[Display usage]'
)
# options for passing to _arguments: options common to all commands
_pacman_opts_common=(
{-b,--dbpath}'[Alternate database location]:database_location:_files -/'
'--color[colorize the output]:color options:(always never auto)'
{-h,--help}'[Display syntax for the given operation]'
{-r,--root}'[Set alternate installation root]:installation root:_files -/'
{-v,--verbose}'[Be more verbose]'
'--cachedir[Alternate package cache location]:cache_location:_files -/'
'--config[An alternate configuration file]:config file:_files'
'--logfile[An alternate log file]:config file:_files'
'--noconfirm[Do not ask for confirmation]'
'--noprogressbar[Do not show a progress bar when downloading files]'
'--noscriptlet[Do not execute the install scriptlet if one exists]'
'--print[Only print the targets instead of performing the operation]'
)
# options for passing to _arguments: options for --upgrade commands
_pacman_opts_pkgfile=(
'*-d[Skip dependency checks]'
'*--nodeps[Skip dependency checks]'
'*--assume-installed[Add virtual package to satisfy dependencies]'
'--dbonly[Only remove database entry, do not remove files]'
'--force[Overwrite conflicting files]'
'--needed[Do not reinstall up to date packages]'
'*:package file:_files -g "*.pkg.tar*~*.sig(.,@)"'
)
# options for passing to _arguments: subactions for --query command
_pacman_opts_query_actions=(
'(-Q --query)'{-Q,--query}
{-g,--groups}'[View all members of a package group]:*:package groups:->query_group'
{-o,--owns}'[Query the package that owns a file]:file:_files'
{-p,--file}'[Package file to query]:*:package file:->query_file'
{-s,--search}'[Search package names and descriptions]:*:search text:->query_search'
)
# options for passing to _arguments: options for --query and subcommands
_pacman_opts_query_modifiers=(
{-c,--changelog}'[List package changelog]'
{-d,--deps}'[List packages installed as dependencies]'
{-e,--explicit}'[List packages explicitly installed]'
{\*-i,\*--info}'[View package information]'
{\*-k,\*--check}'[Check package files]'
{-l,--list}'[List package contents]'
{-m,--foreign}'[List installed packages not found in sync db(s)]'
{-n,--native}'[List installed packages found in sync db(s)]'
{-t,--unrequired}'[List packages not required by any package]'
{-u,--upgrades}'[List packages that can be upgraded]'
)
# options for passing to _arguments: options for --remove command
_pacman_opts_remove=(
{-c,--cascade}'[Remove all dependent packages]'
{*-d,*--nodeps}'[Skip dependency checks]'
'*--assume-installed[Add virtual package to satisfy dependencies]'
{-n,--nosave}'[Remove protected configuration files]'
{\*-s,\*--recursive}'[Remove dependencies not required by other packages]'
'--dbonly[Only remove database entry, do not remove files]'
'*:installed package:_pacman_completions_installed_packages'
)
_pacman_opts_database=(
'--asdeps[mark packages as non-explicitly installed]'
'--asexplicit[mark packages as explicitly installed]'
'*:installed package:_pacman_completions_installed_packages'
)
# options for passing to _arguments: options for --sync command
_pacman_opts_sync_actions=(
'(-S --sync)'{-S,--sync}
{\*-c,\*--clean}'[Remove old packages from cache]:\*:clean:->sync_clean'
{-g,--groups}'[View all members of a package group]:*:package groups:->sync_group'
{-s,--search}'[Search package names and descriptions]:*:search text:->sync_search'
'--dbonly[Only remove database entry, do not remove files]'
'--needed[Do not reinstall up to date packages]'
'--recursive[Reinstall all dependencies of target packages]'
)
# options for passing to _arguments: options for --sync command
_pacman_opts_sync_modifiers=(
{\*-d,\*--nodeps}'[Skip dependency checks]'
'*--assume-installed[Add virtual package to satisfy dependencies]'
{\*-i,\*--info}'[View package information]'
{-l,--list}'[List all packages in a repository]'
{-p,--print}'[Print download URIs for each package to be installed]'
{\*-u,\*--sysupgrade}'[Upgrade all out-of-date packages]'
{-w,--downloadonly}'[Download packages only]'
{\*-y,\*--refresh}'[Download fresh package databases]'
'*--ignore[Ignore a package upgrade]:package: _pacman_completions_all_packages'
'*--ignoregroup[Ignore a group upgrade]:package group:_pacman_completions_all_groups'
'--asdeps[Install packages as non-explicitly installed]'
'--asexplicit[Install packages as explicitly installed]'
'--force[Overwrite conflicting files]'
)
# handles --help subcommand
_pacman_action_help() {
_arguments -s : \
"$_pacman_opts_commands[@]"
}
# handles cases where no subcommand has yet been given
_pacman_action_none() {
_arguments -s : \
"$_pacman_opts_commands[@]"
}
# handles --query subcommand
_pacman_action_query() {
local context state line
typeset -A opt_args
case $state in
query_file)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:package file:_files -g "*.pkg.tar*~*.sig(.,@)"'
;;
query_group)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:groups:_pacman_completions_installed_groups'
;;
query_owner)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:file:_files'
;;
query_search)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:search text: '
;;
*)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_actions[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:package:_pacman_completions_installed_packages'
;;
esac
}
# handles --remove subcommand
_pacman_action_remove() {
_arguments -s : \
'(--remove -R)'{-R,--remove} \
"$_pacman_opts_common[@]" \
"$_pacman_opts_remove[@]"
}
# handles --database subcommand
_pacman_action_database() {
_arguments -s : \
'(--database -D)'{-D,--database} \
"$_pacman_opts_common[@]" \
"$_pacman_opts_database[@]"
}
_pacman_action_deptest () {
_arguments -s : \
'(--deptest)-T' \
"$_pacman_opts_common[@]" \
":packages:_pacman_all_packages"
}
# handles --sync subcommand
_pacman_action_sync() {
local context state line
typeset -A opt_args
if (( $+words[(r)--clean] )); then
state=sync_clean
elif (( $+words[(r)--groups] )); then
state=sync_group
elif (( $+words[(r)--search] )); then
state=sync_search
fi
case $state in
sync_clean)
_arguments -s : \
{\*-c,\*--clean}'[Remove old packages from cache]' \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]"
;;
sync_group)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'(-g --group)'{-g,--groups} \
'*:package group:_pacman_completions_all_groups'
;;
sync_search)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'*:search text: '
;;
*)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_actions[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'*:package:_pacman_completions_all_packages'
;;
esac
}
# handles --upgrade subcommand
_pacman_action_upgrade() {
_arguments -s : \
'(-U --upgrade)'{-U,--upgrade} \
"$_pacman_opts_common[@]" \
"$_pacman_opts_pkgfile[@]"
}
# handles --version subcommand
_pacman_action_version() {
# no further arguments
return 0
}
# provides completions for package groups
_pacman_completions_all_groups() {
local -a cmd groups
_pacman_get_command
groups=( $(_call_program groups $cmd[@] -Sg) )
typeset -U groups
compadd "$@" -a groups
}
# provides completions for packages available from repositories
# these can be specified as either 'package' or 'repository/package'
_pacman_completions_all_packages() {
local -a cmd packages repositories packages_long
_pacman_get_command
if compset -P1 '*/*'; then
packages=( $(_call_program packages $cmd[@] -Sql ${words[CURRENT]%/*}) )
typeset -U packages
_wanted repo_packages expl "repository/package" compadd ${(@)packages}
else
packages=( $(_call_program packages $cmd[@] -Sql) )
typeset -U packages
_wanted packages expl "packages" compadd - "${(@)packages}"
repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options})
typeset -U repositories
_wanted repo_packages expl "repository/package" compadd -S "/" $repositories
fi
}
# provides completions for package groups
_pacman_completions_installed_groups() {
local -a cmd groups
_pacman_get_command
groups=(${(o)${(f)"$(_call_program groups $cmd[@] -Qg)"}% *})
typeset -U groups
compadd "$@" -a groups
}
# provides completions for installed packages
_pacman_completions_installed_packages() {
local -a cmd packages packages_long
packages_long=(/var/lib/pacman/local/*(/))
packages=( ${${packages_long#/var/lib/pacman/local/}%-*-*} )
compadd "$@" -a packages
}
_pacman_all_packages() {
_alternative : \
'localpkgs:local packages:_pacman_completions_installed_packages' \
'repopkgs:repository packages:_pacman_completions_all_packages'
}
# provides completions for repository names
_pacman_completions_repositories() {
local -a cmd repositories
repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options})
# Uniq the array
typeset -U repositories
compadd "$@" -a repositories
}
# builds command for invoking pacman in a _call_program command - extracts
# relevant options already specified (config file, etc)
# $cmd must be declared by calling function
_pacman_get_command() {
# this is mostly nicked from _perforce
cmd=( "pacman" "2>/dev/null")
integer i
for (( i = 2; i < CURRENT - 1; i++ )); do
if [[ ${words[i]} = "--config" || ${words[i]} = "--root" ]]; then
cmd+=( ${words[i,i+1]} )
fi
done
}
# main dispatcher
_apacman_zsh_comp() {
local -a args cmds;
local tmp
args=( ${${${(M)words:#-*}#-}:#-*} )
for tmp in $words; do
cmds+=("${${_pacman_opts_commands[(r)*$tmp\[*]%%\[*}#*\)}")
done
case $args in #$words[2] in
h*)
if (( ${(c)#args} <= 1 && ${(w)#cmds} <= 1 )); then
_pacman_action_help
else
_message "no more arguments"
fi
;;
*h*)
_message "no more arguments"
;;
D*)
_pacman_action_database
;;
Q*g*) # ipkg groups
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:groups:_pacman_completions_installed_groups'
;;
Q*o*) # file
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:package file:_files'
;;
Q*p*) # file *.pkg.tar*
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_query_modifiers[@]" \
'*:package file:_files -g "*.pkg.tar*~*.sig(.,@)"'
;;
T*)
_pacman_action_deptest
;;
Q*)
_pacman_action_query
;;
R*)
_pacman_action_remove
;;
S*c*) # no completion
_arguments -s : \
'(-c --clean)'{\*-c,\*--clean}'[Remove all files from the cache]' \
"$_pacman_opts_common[@]"
;;
S*l*) # repos
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'*:package repo:_pacman_completions_repositories' \
;;
S*g*) # pkg groups
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'*:package group:_pacman_completions_all_groups'
;;
S*s*)
_arguments -s : \
"$_pacman_opts_common[@]" \
"$_pacman_opts_sync_modifiers[@]" \
'*:search text: '
;;
S*)
_pacman_action_sync
;;
T*)
_arguments -s : \
'-T' \
"$_pacman_opts_common[@]" \
":packages:_pacman_all_packages"
;;
U*)
_pacman_action_upgrade
;;
V*)
_pacman_action_version
;;
*)
case ${(M)words:#--*} in
*--help*)
if (( ${(w)#cmds} == 1 )); then
_pacman_action_help
else
return 0;
fi
;;
*--sync*)
_pacman_action_sync
;;
*--query*)
_pacman_action_query
;;
*--remove*)
_pacman_action_remove
;;
*--deptest*)
_pacman_action_deptest
;;
*--database*)
_pacman_action_database
;;
*--version*)
_pacman_action_version
;;
*--upgrade*)
_pacman_action_upgrade
;;
*)
_pacman_action_none
;;
esac
;;
esac
}
_apacman_comp() {
case "$service" in
apacman)
_apacman_zsh_comp "$@"
;;
*)
_message "Error"
;;
esac
}
_apacman_comp "$@"