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authorEric Cook <llua@gmx.com>2015-05-29 10:40:11 -0400
committerHarald Hoyer <harald@redhat.com>2015-05-29 17:04:09 +0200
commitd34b7c117bd016cb9ef2c36d474c9a917924abda (patch)
tree4466a94a6f394b7d63a5f258d98e0c50fd144991
parent2fe9e87a2475d5c2f5e2bb1a7e711c59fd0b2c6d (diff)
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=( "$reply systemd-units:-misc:misc" )' zstyle ':completion:*:systemd-units-template' ignored-patterns '^*@' zstyle ':completion:*:systemd-units-target' ignored-patterns '^*.target' zstyle ':completion:*:systemd-units-socket' ignored-patterns '^*.socket' zstyle ':completion:*:systemd-units-service' ignored-patterns '^*.service' zstyle ':completion:*:systemd-units-misc' ignored-patterns '*(@|.(service|socket|target))' also, <poke> http://lists.freedesktop.org/archives/systemd-devel/2015-May/032012.html
-rw-r--r--shell-completion/zsh/_systemctl.in60
1 files changed, 37 insertions, 23 deletions
diff --git a/shell-completion/zsh/_systemctl.in b/shell-completion/zsh/_systemctl.in
index 1dc6406beb..e339066b83 100644
--- a/shell-completion/zsh/_systemctl.in
+++ b/shell-completion/zsh/_systemctl.in
@@ -65,7 +65,7 @@
if (( CURRENT == 1 )); then
_describe -t commands 'systemctl command' _systemctl_cmds || compadd "$@"
else
- local curcontext="$curcontext"
+ local curcontext="$curcontext" expl
cmd="${${_systemctl_cmds[(r)$words[1]:*]%%:*}}"
# Deal with any aliases
@@ -174,7 +174,8 @@ for fun in is-active is-failed is-enabled status show cat mask preset help list-
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_really_all_units
- compadd "$@" -a - _sys_really_all_units
+ _wanted systemd-units expl unit \
+ compadd "$@" -a - _sys_really_all_units
}
done
@@ -182,34 +183,39 @@ done
(( $+functions[_systemctl_disable] )) || _systemctl_disable()
{
local _sys_unit_state; _systemctl_unit_state
- compadd "$@" - ${(k)_sys_unit_state[(R)enabled]}
+ _wanted systemd-units expl 'enabled unit' \
+ compadd "$@" - ${(k)_sys_unit_state[(R)enabled]}
}
(( $+functions[_systemctl_reenable] )) || _systemctl_reenable()
{
local _sys_unit_state; _systemctl_unit_state
- compadd "$@" - ${(k)_sys_unit_state[(R)(enabled|disabled)]} $(_systemctl_get_template_names)
+ _wanted systemd-units expl 'enabled/disabled unit' \
+ compadd "$@" - ${(k)_sys_unit_state[(R)(enabled|disabled)]} $(_systemctl_get_template_names)
}
# Completion functions for DISABLED_UNITS
(( $+functions[_systemctl_enable] )) || _systemctl_enable()
{
local _sys_unit_state; _systemctl_unit_state
- compadd "$@" - ${(k)_sys_unit_state[(R)disabled]} $(_systemctl_get_template_names)
+ _wanted systemd-units expl 'disabled unit' \
+ compadd "$@" - ${(k)_sys_unit_state[(R)disabled]} $(_systemctl_get_template_names)
}
# Completion functions for FAILED_UNITS
(( $+functions[_systemctl_reset-failed] )) || _systemctl_reset-failed()
{
local _sys_failed_units; _systemctl_failed_units
- compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
+ _wanted systemd-units expl 'failed unit' \
+ compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
}
# Completion functions for STARTABLE_UNITS
(( $+functions[_systemctl_start] )) || _systemctl_start()
{
local _sys_startable_units; _systemctl_startable_units
- compadd "$@" - ${_sys_startable_units[*]} $(_systemctl_get_template_names)
+ _wanted systemd-units expl 'startable unit' \
+ compadd "$@" - ${_sys_startable_units[*]} $(_systemctl_get_template_names)
}
# Completion functions for STOPPABLE_UNITS
@@ -217,8 +223,9 @@ for fun in stop kill try-restart condrestart ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
local _sys_active_units; _systemctl_active_units
- compadd "$@" - $( _filter_units_by_property CanStop yes \
- ${_sys_active_units[*]} )
+ _wanted systemd-units expl 'stoppable unit' \
+ compadd "$@" - $( _filter_units_by_property CanStop yes \
+ ${_sys_active_units[*]} )
}
done
@@ -226,8 +233,9 @@ done
(( $+functions[_systemctl_isolate] )) || _systemctl_isolate()
{
_systemctl_all_units
- compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
- ${_sys_all_units[*]} )
+ _wanted systemd-units expl 'isolatable unit' \
+ compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
+ ${_sys_all_units[*]} )
}
# Completion functions for RELOADABLE_UNITS
@@ -235,8 +243,9 @@ for fun in reload reload-or-try-restart force-reload ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
local _sys_active_units; _systemctl_active_units
- compadd "$@" - $( _filter_units_by_property CanReload yes \
- ${_sys_active_units[*]} )
+ _wanted systemd-units expl 'reloadable unit' \
+ compadd "$@" - $( _filter_units_by_property CanReload yes \
+ ${_sys_active_units[*]} )
}
done
@@ -245,7 +254,8 @@ for fun in restart reload-or-restart ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
local _sys_restartable_units; _systemctl_restartable_units
- compadd "$@" - ${_sys_restartable_units[*]} $(_systemctl_get_template_names)
+ _wanted systemd-units expl 'restartable unit' \
+ compadd "$@" - ${_sys_restartable_units[*]} $(_systemctl_get_template_names)
}
done
@@ -253,28 +263,32 @@ done
(( $+functions[_systemctl_unmask] )) || _systemctl_unmask()
{
local _sys_unit_state; _systemctl_unit_state
- compadd "$@" - ${(k)_sys_unit_state[(R)masked]} || _message "no masked units found"
+ _wanted systemd-units expl 'masked unit' \
+ compadd "$@" - ${(k)_sys_unit_state[(R)masked]} || _message "no masked units found"
}
# Completion functions for JOBS
(( $+functions[_systemctl_cancel] )) || _systemctl_cancel()
{
- compadd "$@" - ${${(f)"$(__systemctl list-jobs)"}%% *} ||
- _message "no jobs found"
+ _wanted systemd-jobs expl job \
+ compadd "$@" - ${${(f)"$(__systemctl list-jobs)"}%% *} ||
+ _message "no jobs found"
}
# Completion functions for SNAPSHOTS
(( $+functions[_systemctl_delete] )) || _systemctl_delete()
{
- compadd "$@" - ${${(f)"$(__systemctl list-units --type snapshot --all)"}%% *} ||
- _message "no snapshots found"
+ _wanted systemd-snapshots expl snapshot \
+ compadd "$@" - ${${(f)"$(__systemctl list-units --type snapshot --all)"}%% *} ||
+ _message "no snapshots found"
}
# Completion functions for TARGETS
(( $+functions[_systemctl_set-default] )) || _systemctl_set-default()
{
- compadd "$@" - ${${(f)"$(__systemctl list-unit-files --type target --all)"}%% *} ||
- _message "no targets found"
+ _wanted systemd-targets expl target \
+ compadd "$@" - ${${(f)"$(__systemctl list-unit-files --type target --all)"}%% *} ||
+ _message "no targets found"
}
# Completion functions for ENVS
@@ -286,8 +300,8 @@ for fun in set-environment unset-environment ; do
if [[ "${fun}" = "set-environment" ]]; then
suf='-S='
fi
-
- compadd "$@" ${suf} - ${${(f)"$(systemctl show-environment)"}%%=*}
+ _wanted systemd-environment expl 'environment variable' \
+ compadd "$@" ${suf} - ${${(f)"$(systemctl show-environment)"}%%=*}
}
done