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#compdef -k complete-word \C-xn
# Main widget.
_next_tags() {
local comp
if [[ -z $compstate[old_list] ]]; then
comp=()
else
comp=(_complete)
fi
(( $+_sort_tags )) || _next_tags_not=
_sort_tags=_next_tags_sort
_next_tags_pre="${LBUFFER%${PREFIX}}"
_next_tags_not="$_next_tags_not $_lastcomp[tags]"
_main_complete "$comp[@]"
[[ $compstate[insert] = automenu ]] &&
compstate[insert]=automenu-unambiguous
compstate[insert]=''
compstate[list]='list force'
compprefuncs=( "$compprefuncs[@]" _next_tags_pre )
}
# Pre-completion function.
_next_tags_pre() {
# Probably `remove' our sort function. A better test would be nice, but
# I think one should still be able to edit the current word between
# attempts to complete it.
if [[ $_next_tags_pre != ${LBUFFER%${PREFIX}} ]]; then
unset _sort_tags
else
compprefuncs=( "$compprefuncs[@]" _next_tags_pre )
fi
}
# Helper function for sorting tags. Most of this is copied from _tags.
_next_tags_sort() {
local order tags tag nodef tmp
zstyle -a ":completion:${curcontext}:" tag-order order ||
order=('arguments values' options)
# But we also remove the tags we've already tried...
tags=( "${(@)order:#(${(j:|:)~${=_next_tags_not}})(|:*)}" )
# ... unless that would remove all offered tags.
if [[ $funcstack[4] = _files ]]; then
if zstyle -a ":completion:${curcontext}:" file-patterns tmp; then
[[ "$tags" = *${${tmp[-1]##[^\\]:}%:*}* ]] &&
tags=( $order ) _next_tags_not=
else
[[ "$tags" = *all-files* ]] && tags=( $order ) _next_tags_not=
fi
else
[[ $#tags -ne $#order && "$tags" != *(${(j:|:)~argv})* ]] &&
tags=( $order ) _next_tags_not=
fi
for tag in $tags; do
case $tag in
-) nodef=yes;;
*\(\)) "${${tag%%[ ]#\(\)}##[ ]#}" "$@";;
\!*) comptry "${(@)argv:#(${(j:|:)~${=~tag[2,-1]}})}";;
?*) comptry -m "$tag";;
esac
done
if [[ -z "$nodef" ]]; then
if [[ $funcstack[4] = _files ]]; then
if zstyle -a ":completion:${curcontext}:" file-patterns tmp; then
[[ "$argv" = *${${tmp[-1]##[^\\]:}%:*}* ]] && _next_tags_not=
else
[[ "$argv" = *all-files* ]] && _next_tags_not=
fi
fi
comptry "${(@)argv:#(${(j:|:)~${=_next_tags_not}})(|:*)}"
fi
}
[[ -o kshautoload ]] || _next_tags "$@"
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