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|
#compdef eselect kernel-config profile-config rc-config
_eselect_parse_generic() {
local -a mod_std mod_extra
local -a eselect_args
local mod_cur eselect_descr
local mod descr etype
eselect_args=($@)
if [[ $1 == "modules" ]] ; then
eselect_args=($1 usage)
fi
mod_cur="mod_extra"
eselect_descr="$(LANG=C COLUMNS=100 eselect --colour=no ${eselect_args[@]} 2> /dev/null)"
while IFS="" read -r helpdesc ; do
case "$helpdesc" in
("Built-in modules:"|"Standard actions:"))
mod_cur="mod_std"
;;
("Extra modules:"|"Extra actions:"))
mod_cur="mod_extra"
;;
esac
if [[ "$helpdesc" =~ '^ [A-Za-z]' ]] ; then
echo "$helpdesc" | read mod descr
descr="$(echo "$descr" | sed -r -e 's/.*\s\s\s+//')"
set -A $mod_cur ${(P)mod_cur} ${mod}:${(q)descr}
fi
done <<< "$eselect_descr"
if [[ -z "${eselect_args[@]}" ]] ; then
etype="modules"
else
etype="actions"
fi
if [[ -z "${mod_extra}" && -z "${mod_std}" ]] ; then
_nothing
else
_describe -t eselect_extra -V "eselect extra $etype" mod_extra
_describe -t eselect_standard -V "eselect standard $etype" mod_std
fi
}
_eselect_parse_action_list() {
local eselect_list
local idx descr
local arr_items_selected=$2
local arr_items_unselected=$3
eselect_list="$(LANG=C COLUMNS=100 eselect --colour=no $1 list 2> /dev/null)"
while IFS="" read -r ele ; do
echo "$ele" | read idx descr
idx=${idx#*\[}
idx=${idx%\]*}
if [[ "$idx" =~ '^[0-9]+$' ]]; then
local stripped_descr="${descr% *\**}"
if [[ "${stripped_descr}" != "${descr}" ]] ; then
set -A $arr_items_selected ${(P)arr_items_selected} "$idx:${(q)descr}"
else
set -A $arr_items_unselected ${(P)arr_items_unselected} "$idx:${(q)descr}"
fi
fi
done <<< "$eselect_list"
}
_eselect_module_action() {
if (( $+functions[_eselect_${1}_action] )) ; then
_eselect_${1}_action
else
_eselect_parse_generic ${1}
fi
}
_eselect_complete_action() {
local actionname=$(_eselect_get_module)
if (( $+functions[_eselect_complete_${actionname}_action] )) ; then
_eselect_complete_${actionname}_action
else
_eselect_complete_action_generic ${actionname}
fi
}
_eselect_get_module() {
if [[ $service == "eselect" ]] ; then
echo $line[1]
else
echo ${service%-config}
fi
}
_eselect_action_index() {
if [[ $service == "eselect" ]] ; then
echo 2
else
echo 1
fi
}
_eselect_get_action () {
echo ${line[$(_eselect_action_index)]}
}
_eselect_action() {
_eselect_module_action $(_eselect_get_module)
}
_eselect_module() {
_eselect_parse_generic
}
_eselect_complete_action_generic() {
local -a sel_items
local -a unsel_items
if (( $NORMARG + $(_eselect_action_index) == $CURRENT )) ; then
case "$(_eselect_get_action)" in
("set"|"enable"))
_eselect_parse_action_list $1 sel_items unsel_items
if (( $#unsel_items + $#sel_items > 0 )) ; then
_describe -t eselect_sel -V 'eselect items' unsel_items
if (( $#unsel_items + $#sel_items < 10 )) ; then
_describe -t eselect_unsel -V 'eselect already selected items' sel_items
fi
return 0
fi
;;
("remove"|"disable"))
_eselect_parse_action_list $1 sel_items unsel_items
if [[ -n "${sel_items[@]}" ]] ; then
_describe -V 'eselect items' sel_items
return 0
fi
;;
esac
fi
_nothing
}
# custom completions:
(( $+functions[_eselect_complete_news_action] )) || _eselect_complete_news_action() {
local -a items
case "$(_eselect_get_action)" in
("read"|"unread"))
local -a extra_items=('all:Read all news items')
if [[ $(_eselect_get_action) == "read" ]] ; then
extra_items=('new:Read unread news items (default)' "${extra_items[@]}")
fi
_eselect_parse_action_list news items items
items=(${(q)extra_items[@]} ${(Oa)items})
if [[ -n "${items[@]}" ]] ; then
_describe -V 'eselect items' items
return 0
fi
;;
esac
_nothing
}
(( $+functions[_eselect_complete_kernel_action] )) || _eselect_complete_kernel_action() {
local -a items
if (( $NORMARG + $(_eselect_action_index) == $CURRENT )) ; then
case "$(_eselect_get_action)" in
"set")
for k in ${(@f)$(eselect --colour=no --brief kernel list)} ; do
items+=${k#linux-}
done
local -a expl=(-P linux-)
compadd -V 'eselect kernel' -P linux- ${items[@]}
return 0
;;
esac
fi
_nothing
}
(( $+functions[_eselect_complete_profile_action] )) || _eselect_complete_profile_action() {
if (( $NORMARG + $(_eselect_action_index) == $CURRENT )) ; then
case "$(_eselect_get_action)" in
"set")
_values 'eselect profiles' $(eselect --colour=no --brief profile list)
return 0
;;
esac
fi
_nothing
}
(( $+functions[_eselect_complete_timezone_action] )) || _eselect_complete_timezone_action() {
if (( $NORMARG + $(_eselect_action_index) == $CURRENT )) ; then
case "$(_eselect_get_action)" in
"set")
_multi_parts / "($(eselect --colour=no --brief timezone list))"
return 0
;;
esac
fi
_nothing
}
eselect_comp() {
integer NORMARG
case "$service" in
eselect)
_arguments -A '-*' -n \
'--brief[Make output shorter]' \
'(--colour --color)'--colo{,u}r='[Enable or disable colour output]:colour:(yes no)' \
'1:eselect_module:_eselect_module' \
'2:eselect_action:_eselect_action' \
'*:eselect_complete_action:_eselect_complete_action'
;;
*-config)
_arguments -n \
"1:action:_eselect_action" \
'*:eselect_complete_action:_eselect_complete_action'
;;
esac
}
eselect_comp "$@"
# vim: set et sw=2 ts=2 ft=zsh:
|
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