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zsh/Completion/Core/_description
2000-02-03 17:22:40 +00:00

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#autoload
local name gropt format gname hidden hide match ign
gropt=(-J)
hide=()
match=()
ign=()
if [[ "$1" = -([12]|)[VJ] ]]; then
gropt=("$1")
shift
fi
_lastdescr=( "$_lastdescr[@]" "$3" )
_setup "$1"
name="$2"
zstyle -s ":completion:${curcontext}:$1" format format ||
zstyle -s ":completion:${curcontext}:descriptions" format format
zstyle -s ":completion:${curcontext}:$1" hidden hidden
if [[ "$hidden" = (all|yes|true|1|on) ]]; then
[[ "$hidden" = all ]] && format=''
hide=(-n)
fi
zstyle -s ":completion:${curcontext}:$1" group-name gname &&
[[ -z "$gname" ]] && gname="$1"
zstyle -s ":completion:${curcontext}:$1" matcher match &&
match=(-M "${(q)match}")
if zstyle -a ":completion:${curcontext}:$1" ignored-patterns _comp_ignore; then
ign=(-F _comp_ignore)
else
_comp_ignore=()
fi
shift 2
[[ -n "$format" ]] && zformat -f format "$format" "d:$1" "${(@)argv[2,-1]}"
if [[ -n "$gname" ]]; then
if [[ -n "$format" ]]; then
eval "${name}=($hide $match $ign $gropt ${(q)gname} -X \"${format}\")"
else
eval "${name}=($hide $match $ign $gropt ${(q)gname})"
fi
else
if [[ -n "$format" ]]; then
eval "${name}=($hide $match $ign $gropt -default- -X \"${format}\")"
else
eval "${name}=($hide $match $ign $gropt -default-)"
fi
fi
return 0