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zsh/Completion/X/Utility/_xt_arguments

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#autoload
# How to convert XrmOptionDescRec:
# XrmOptionDescRec optionDescList[] = {
# ...
# {option, specifier, argKind, value},
# ...
# };
# argKind argument for _xt_arguments
# XrmoptionNoArg option
# XrmoptionIsArg option
# XrmoptionStickyArg option-:message:action
# XrmoptionSepArg option:message:action
# XrmoptionResArg option:message:_x_resource
# XrmoptionSkipArg option:message:action
# XrmoptionSkipLine option:*::message:action
# XrmoptionSkipNArgs option:message[1]:action[1]:...:message[value]:action[value]
# cf. XrmParseCommand(3X11), X11R6.4/xc/lib/Xt/Initialize.c, X(5)
local ret long xargs opts rawret nm="$compstate[nmatches]"
xargs=(
-+{rv,synchronous}
-{reverse,iconic}
'-background:background color:_x_color'
'-bd:border color:_x_color'
'-bg:background color:_x_color'
'-bordercolor:border color:_x_color'
'-borderwidth:border width:_x_borderwidth'
'-bw:border width:_x_borderwidth'
'-display:display:_x_display'
'-fg:foreground color:_x_color'
'-font:font:_x_font'
'-fn:font:_x_font'
'-foreground:foreground color:_x_color'
'-geometry:geometry:_x_geometry'
'-name:name:_x_name'
'-selectionTimeout:selection timeout (milliseconds):_x_selection_timeout'
'-title:title:_x_title'
'-xnllanguage:locale:_x_locale'
'*-xrm:resource:_x_resource'
'-xtsessionID:session ID:_xt_session_id'
)
long=$argv[(I)--]
if (( long )); then
argv[long]=( "$xargs[@]" -- )
else
set -- "$@" "$xargs[@]"
fi
opts=()
while [[ $1 = -(O*|[CRWsw]) ]]; do
opts=($opts $1)
[[ $1 = -R ]] && rawret=yes
shift
done
_arguments -R "$opts[@]" "$@"
ret=$?
if [[ "$ret" = 300 ]]; then
compstate[restore]=''
[[ -z $rawret ]] && ret=$(( nm == $compstate[nmatches] ))
fi
return ret