# bash completion for xrandr -*- shell-script -*-

_xrandr()
{
local cur prev words cword
_init_completion || return

case "$prev" in
-display|-d|-help|-s|--size|-r|--rate|--refresh|--screen|--fb|--fbmm|\
--dpi|--pos|--set|--scale|--transform|--crtc|--panning|--gamma|\
--newmode|--rmmode|--addmode|--delmode)
return
;;
--output|--left-of|--right-of|--above|--below|--same-as)
local outputs=$( xrandr | awk '/connected/ {print $1}' )
COMPREPLY=( $( compgen -W "$outputs" -- "$cur" ) )
return
;;
--mode)
local i output
for (( i=1; i < cword; i++ )); do
if [[ "${words[i]}" == --output ]]; then
output=${words[i+1]}
break
fi
done
if [[ $output ]]; then
local modes=$( xrandr | sed -e "1,/$output/ d" \
-e "/connected/,$ d" \
-e "s/\([^[:space:]]\)[[:space:]].*/\1/" )
COMPREPLY=( $( compgen -W "$modes" -- "$cur" ) )
fi
return
;;
-o|--orientation)
COMPREPLY=( $( compgen -W 'normal inverted left right 0 1 2 3' -- \
"$cur" ) )
return
;;
--reflect)
COMPREPLY=( $( compgen -W 'normal x y xy' -- "$cur" ) )
return
;;
--rotate)
COMPREPLY=( $( compgen -W 'normal inverted left right' -- "$cur" ) )
return
;;
esac

COMPREPLY=( $( compgen -W '$( "$1" -help 2>&1 |
sed -e "s/ or / /g" -e "s/<[^>]*>]//g" | _parse_help - )' -- "$cur" ) )
} &&
complete -F _xrandr xrandr

# ex: ts=4 sw=4 et filetype=sh