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-rw-r--r--contrib/zsh_completion.in332
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diff --git a/contrib/zsh_completion.in b/contrib/zsh_completion.in
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+#compdef pacman pacman.static=pacman
+
+# copy this file to /usr/share/zsh/site-functions/_pacman
+
+typeset -A opt_args
+
+# options for passing to _arguments: main pacman commands
+_pacman_opts_commands=(
+ '-Q[Query the package database]'
+ '-R[Remove a package from the system]'
+ '-S[Synchronize packages]'
+ '-U[Upgrade a package]'
+ '-V[Display version and exit]'
+ '-h[Display usage]'
+)
+
+# options for passing to _arguments: options common to all commands
+_pacman_opts_common=(
+ '-b[Alternate database location]:database_location:_files -/'
+ '-h[Display syntax for the given operation]'
+ '-r[Set alternate installation root]:installation root:_files -/'
+ '-v[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]'
+ '-f[Overwrite conflicting files]'
+ '*:package file:_files -g "*.pkg.tar.*(.)"'
+)
+
+# options for passing to _arguments: subactions for --query command
+_pacman_opts_query_actions=(
+ '-g[View all members of a package group]:*:package groups:->query_group'
+ '-o[Query the package that owns a file]:file:_files'
+ '-p[Package file to query]:*:package file:->query_file'
+ '-s[Search package names and descriptions]:*:search text:->query_search'
+)
+
+# options for passing to _arguments: options for --query and subcommands
+_pacman_opts_query_modifiers=(
+ '-c[List package changelog]'
+ '-d[List packages installed as dependencies]'
+ '-e[List packages explicitly installed]'
+ '-i[View package information]'
+ '-ii[View package information including backup files]'
+ '-k[Check package files]'
+ '-l[List package contents]'
+ '-m[List installed packages not found in sync db(s)]'
+ '-t[List packages not required by any package]'
+ '-u[List packages that can be upgraded]'
+)
+
+# options for passing to _arguments: options for --remove command
+_pacman_opts_remove=(
+ '-c[Remove all dependent packages]'
+ '-d[Skip dependency checks]'
+ '-k[Only remove database entry, do not remove files]'
+ '-n[Remove protected configuration files]'
+ '-s[Remove dependencies not required by other packages]'
+ '*:installed package:_pacman_completions_installed_packages'
+)
+
+# options for passing to _arguments: options for --sync command
+_pacman_opts_sync_actions=(
+ '*-c[Remove old packages from cache]:*:clean:->sync_clean'
+ '*-cc[Remove all packages from cache]:*:clean:->sync_clean'
+ '-g[View all members of a package group]:*:package groups:->sync_group'
+ '-s[Search package names and descriptions]:*:search text:->sync_search'
+)
+
+# options for passing to _arguments: options for --sync command
+_pacman_opts_sync_modifiers=(
+ '-d[Skip dependency checks]'
+ '-f[Overwrite conflicting files]'
+ '-i[View package information]'
+ '-l[List all packages in a repository]'
+ '-p[Print download URIs for each package to be installed]'
+ '-u[Upgrade all out-of-date packages]'
+ '-w[Download packages only]'
+ '-y[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]'
+)
+
+# 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
+
+# _arguments -s : \
+# "$_pacman_opts_common[@]" \
+# "$_pacman_opts_query_actions[@]" \
+# "$_pacman_opts_query_modifiers[@]"
+
+ case $state in
+ query_file)
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_query_modifiers[@]" \
+ '*:package file:_files -g "*.pkg.tar.*"'
+ ;;
+ query_group)
+ _arguments -s : \
+ "$_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 : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_remove[@]"
+}
+
+# handles --sync subcommand
+_pacman_action_sync() {
+ local context state line
+ typeset -A opt_args
+
+# _arguments -s : \
+# "$_pacman_opts_common[@]" \
+# "$_pacman_opts_sync_actions[@]" #\
+# #"$_pacman_opts_sync_modifiers[@]"
+
+ case $state in
+ sync_clean)
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*-c[Remove old packages from cache]' \
+ ;;
+ sync_group)
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*:package group:_pacman_completions_all_groups'
+ ;;
+ sync_search)
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*:search text: '
+ ;;
+ *)
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*:package:_pacman_completions_all_packages'
+ ;;
+ esac
+}
+
+# handles --upgrade subcommand
+_pacman_action_upgrade() {
+ _arguments -s : \
+ "$_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 $cmd[@] -Sg) )
+ compadd "$@" -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
+
+ repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options})
+ typeset -U repositories
+ packages_long=(/var/lib/pacman/sync/${^repositories}/*(/))
+ packages=(${(o)${${packages_long/\/var\/lib\/pacman\/sync\//}#*/}%-*-*} )
+ typeset -U packages
+ _wanted packages expl "packages" compadd - "${(@)packages}"
+ if [[ $PREFIX != */* ]] ; then
+ repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options})
+ typeset -U repositories
+ _wanted repo_packages expl "repository/package" compadd -S "/" $repositories
+ else
+ compset -P '*/'
+ packages_long=(/var/lib/pacman/sync/$IPREFIX*(/))
+ packages=(${(o)${${packages_long/\/var\/lib\/pacman\/sync\//}#*/}%-*-*} )
+ typeset -U packages
+ _wanted repo_packages expl "repository/package" compadd ${(@)packages}
+ fi
+}
+
+# provides completions for package groups
+_pacman_completions_installed_groups() {
+ local -a cmd groups
+ _pacman_get_command
+ groups=(${(o)${(f)"$(pacman -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 "$@" -a packages
+}
+
+# provides completions for repository names
+_pacman_completions_repositories() {
+ local -a cmd repositories
+ repositories=(${(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" )
+ 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
+_pacman() {
+ case $words[2] in
+ -Q*g*) # ipkg groups
+ _arguments -s : \
+ "$_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[@]" \
+ "$_pacman_opts_query_modifiers[@]" \
+ '*:package file:_files -g "*.pkg.tar.*"'
+ ;;
+ -Q*) _pacman_action_query ;;
+ -R*) _pacman_action_remove ;;
+ -S*c*) # no completion
+ return 0
+ ;;
+ -S*l*) # repos
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*:package repo:_pacman_completions_repositories' \
+ ;;
+ -S*g*) # pkg groups
+ _arguments -s : \
+ "$_pacman_opts_common[@]" \
+ "$_pacman_opts_sync_modifiers[@]" \
+ '*:package group:_pacman_completions_all_groups'
+ ;;
+ -S*) _pacman_action_sync ;;
+ -U*) _pacman_action_upgrade ;;
+ -V*) _pacman_action_version ;;
+ -h*) _pacman_action_help ;;
+ - ) _pacman_action_none ;;
+ * ) return 1 ;;
+ esac
+}
+
+# run the main dispatcher
+_pacman "$@"
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