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#autoload
local expl disp jobs job jids pfx='%' desc how expls
if [[ "$1" = -t ]]; then
zstyle -T ":completion:${curcontext}:jobs" prefix-needed &&
[[ "$PREFIX" != %* && compstate[nmatches] -ne 0 ]] && return 1
shift
fi
zstyle -t ":completion:${curcontext}:jobs" prefix-hidden && pfx=''
zstyle -T ":completion:${curcontext}:jobs" verbose && desc=yes
if [[ "$1" = -r ]]; then
jids=( "${(@k)jobstates[(R)running*]}" )
shift
expls='running job'
elif [[ "$1" = -s ]]; then
jids=( "${(@k)jobstates[(R)suspended*]}" )
shift
expls='suspended job'
else
[[ "$1" = - ]] && shift
jids=( "${(@k)jobtexts}" )
expls=job
fi
if [[ -n "$desc" ]]; then
disp=()
for job in "$jids[@]"; do
[[ -n "$desc" ]] &&
disp=( "$disp[@]" "${pfx}${(r:2:: :)job} -- ${(r:COLUMNS-8:: :)jobtexts[$job]}" )
done
fi
zstyle -s ":completion:${curcontext}:jobs" numbers how
if [[ "$how" = (yes|true|on|1) ]]; then
jobs=( "$jids[@]" )
else
local texts i text str tmp num max=0
# Find shortest unambiguous strings.
texts=( "$jobtexts[@]" )
jobs=()
for i in "$jids[@]"; do
text="$jobtexts[$i]"
str="${text%% *}"
if [[ "$text" = *\ * ]]; then
text="${text#* }"
else
text=""
fi
tmp=( "${(@M)texts:#${str}*}" )
num=1
while [[ -n "$text" && $#tmp -ge 2 ]]; do
str="${str} ${text%% *}"
if [[ "$text" = *\ * ]]; then
text="${text#* }"
else
text=""
fi
tmp=( "${(@M)texts:#${str}*}" )
(( num++ ))
done
[[ num -gt max ]] && max="$num"
jobs=( "$jobs[@]" "$str" )
done
if [[ "$how" = [0-9]## && max -gt how ]]; then
jobs=( "$jids[@]" )
else
[[ -z "$pfx" && -n "$desc" ]] && disp=( "${(@)disp#%}" )
fi
fi
if [[ -n "$desc" ]]; then
_wanted jobs expl "$expls" compadd "$@" -ld disp - "%$^jobs[@]"
else
_wanted jobs expl "$expls" compadd "$@" - "%$^jobs[@]"
fi
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