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zsh-completion: a more style/tag aware _systemctl
using _wanted instead of calling compadd directly. this allows the user to customize
possible matches.
An example being, grouping units by type:
autoload -Uz compinit; compinit
zstyle ':completion:*' menu select
zstyle ':completion:*' group-name ''
zstyle ':completion:*' format 'Completing %d'
zstyle -e ':completion:*:*:systemctl-(((re|)en|dis)able|(*re|)start|reload*):*' \
tag-order 'local type; for type in service template target socket;
reply+=( systemd-units:-${type}:${type} ); reply=( "$reply systemd-units:-misc:misc" )'
zstyle ':completion:*:systemd-units-template' ignored-patterns '^*@'
zstyle ':completion:*:systemd-units-target' ignored-patterns '^*.target'
zstyle ':completion:*:systemd-units-socket' ignored-patterns '^*.socket'
zstyle ':completion:*:systemd-units-service' ignored-patterns '^*.service'
zstyle ':completion:*:systemd-units-misc' ignored-patterns '*(@|.(service|socket|target))'
also, <poke> http://lists.freedesktop.org/archives/systemd-devel/2015-May/032012.html
This commit is contained in:
Eric Cook
Harald Hoyer
parent
2fe9e87a24
commit
d34b7c117b
@ -65,7 +65,7 @@
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if (( CURRENT == 1 )); then
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_describe -t commands 'systemctl command' _systemctl_cmds || compadd "$@"
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else
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local curcontext="$curcontext"
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local curcontext="$curcontext" expl
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cmd="${${_systemctl_cmds[(r)$words[1]:*]%%:*}}"
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# Deal with any aliases
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@ -174,7 +174,8 @@ for fun in is-active is-failed is-enabled status show cat mask preset help list-
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(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
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{
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_systemctl_really_all_units
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compadd "$@" -a - _sys_really_all_units
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_wanted systemd-units expl unit \
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compadd "$@" -a - _sys_really_all_units
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}
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done
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@ -182,34 +183,39 @@ done
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(( $+functions[_systemctl_disable] )) || _systemctl_disable()
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{
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local _sys_unit_state; _systemctl_unit_state
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compadd "$@" - ${(k)_sys_unit_state[(R)enabled]}
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_wanted systemd-units expl 'enabled unit' \
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compadd "$@" - ${(k)_sys_unit_state[(R)enabled]}
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}
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(( $+functions[_systemctl_reenable] )) || _systemctl_reenable()
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{
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local _sys_unit_state; _systemctl_unit_state
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compadd "$@" - ${(k)_sys_unit_state[(R)(enabled|disabled)]} $(_systemctl_get_template_names)
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_wanted systemd-units expl 'enabled/disabled unit' \
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compadd "$@" - ${(k)_sys_unit_state[(R)(enabled|disabled)]} $(_systemctl_get_template_names)
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}
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# Completion functions for DISABLED_UNITS
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(( $+functions[_systemctl_enable] )) || _systemctl_enable()
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{
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local _sys_unit_state; _systemctl_unit_state
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compadd "$@" - ${(k)_sys_unit_state[(R)disabled]} $(_systemctl_get_template_names)
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_wanted systemd-units expl 'disabled unit' \
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compadd "$@" - ${(k)_sys_unit_state[(R)disabled]} $(_systemctl_get_template_names)
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}
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# Completion functions for FAILED_UNITS
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(( $+functions[_systemctl_reset-failed] )) || _systemctl_reset-failed()
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{
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local _sys_failed_units; _systemctl_failed_units
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compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
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_wanted systemd-units expl 'failed unit' \
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compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
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}
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# Completion functions for STARTABLE_UNITS
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(( $+functions[_systemctl_start] )) || _systemctl_start()
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{
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local _sys_startable_units; _systemctl_startable_units
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compadd "$@" - ${_sys_startable_units[*]} $(_systemctl_get_template_names)
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_wanted systemd-units expl 'startable unit' \
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compadd "$@" - ${_sys_startable_units[*]} $(_systemctl_get_template_names)
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}
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# Completion functions for STOPPABLE_UNITS
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@ -217,8 +223,9 @@ for fun in stop kill try-restart condrestart ; do
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(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
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{
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local _sys_active_units; _systemctl_active_units
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compadd "$@" - $( _filter_units_by_property CanStop yes \
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${_sys_active_units[*]} )
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_wanted systemd-units expl 'stoppable unit' \
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compadd "$@" - $( _filter_units_by_property CanStop yes \
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${_sys_active_units[*]} )
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}
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done
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@ -226,8 +233,9 @@ done
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(( $+functions[_systemctl_isolate] )) || _systemctl_isolate()
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{
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_systemctl_all_units
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compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
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${_sys_all_units[*]} )
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_wanted systemd-units expl 'isolatable unit' \
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compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
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${_sys_all_units[*]} )
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}
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# Completion functions for RELOADABLE_UNITS
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@ -235,8 +243,9 @@ for fun in reload reload-or-try-restart force-reload ; do
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(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
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{
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local _sys_active_units; _systemctl_active_units
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compadd "$@" - $( _filter_units_by_property CanReload yes \
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${_sys_active_units[*]} )
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_wanted systemd-units expl 'reloadable unit' \
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compadd "$@" - $( _filter_units_by_property CanReload yes \
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${_sys_active_units[*]} )
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}
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done
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@ -245,7 +254,8 @@ for fun in restart reload-or-restart ; do
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(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
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{
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local _sys_restartable_units; _systemctl_restartable_units
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compadd "$@" - ${_sys_restartable_units[*]} $(_systemctl_get_template_names)
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_wanted systemd-units expl 'restartable unit' \
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compadd "$@" - ${_sys_restartable_units[*]} $(_systemctl_get_template_names)
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}
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done
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@ -253,28 +263,32 @@ done
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(( $+functions[_systemctl_unmask] )) || _systemctl_unmask()
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{
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local _sys_unit_state; _systemctl_unit_state
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compadd "$@" - ${(k)_sys_unit_state[(R)masked]} || _message "no masked units found"
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_wanted systemd-units expl 'masked unit' \
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compadd "$@" - ${(k)_sys_unit_state[(R)masked]} || _message "no masked units found"
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}
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# Completion functions for JOBS
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(( $+functions[_systemctl_cancel] )) || _systemctl_cancel()
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{
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compadd "$@" - ${${(f)"$(__systemctl list-jobs)"}%% *} ||
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_message "no jobs found"
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_wanted systemd-jobs expl job \
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compadd "$@" - ${${(f)"$(__systemctl list-jobs)"}%% *} ||
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_message "no jobs found"
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}
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# Completion functions for SNAPSHOTS
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(( $+functions[_systemctl_delete] )) || _systemctl_delete()
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{
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compadd "$@" - ${${(f)"$(__systemctl list-units --type snapshot --all)"}%% *} ||
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_message "no snapshots found"
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_wanted systemd-snapshots expl snapshot \
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compadd "$@" - ${${(f)"$(__systemctl list-units --type snapshot --all)"}%% *} ||
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_message "no snapshots found"
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}
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# Completion functions for TARGETS
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(( $+functions[_systemctl_set-default] )) || _systemctl_set-default()
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{
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compadd "$@" - ${${(f)"$(__systemctl list-unit-files --type target --all)"}%% *} ||
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_message "no targets found"
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_wanted systemd-targets expl target \
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compadd "$@" - ${${(f)"$(__systemctl list-unit-files --type target --all)"}%% *} ||
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_message "no targets found"
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}
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# Completion functions for ENVS
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@ -286,8 +300,8 @@ for fun in set-environment unset-environment ; do
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if [[ "${fun}" = "set-environment" ]]; then
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suf='-S='
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fi
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compadd "$@" ${suf} - ${${(f)"$(systemctl show-environment)"}%%=*}
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_wanted systemd-environment expl 'environment variable' \
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compadd "$@" ${suf} - ${${(f)"$(systemctl show-environment)"}%%=*}
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}
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done
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