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|
# bash completion for xrandr -*- shell-script -*-
_comp_cmd_xrandr__compgen_outputs()
{
_comp_compgen_split -- "$("$1" -q 2>/dev/null | _comp_awk '/connected/ {print $1}')"
}
_comp_cmd_xrandr__compgen_monitors()
{
_comp_compgen_split -- "$(
"$1" --listmonitors 2>/dev/null |
command sed -ne 's/.* [0-9]*: [+\*]*\([^ ]*\).*/\1/p'
)"
}
_comp_cmd_xrandr__compgen_providers()
{
_comp_compgen_split -- "$("$1" --listproviders 2>/dev/null |
command sed -ne "s/.*cap:.*$2.* name:\([^ ]*\).*/\1/p")"
}
_comp_cmd_xrandr__compgen_modes()
{
_comp_compgen_split -- "$(
"$1" -q 2>/dev/null | command sed \
-e "1,/^$2 / d" \
-e '/connected/,$ d' \
-e '/^[[:space:]]*h: / d' \
-e '/^[[:space:]]*v: / d' \
-e 's/\([^[:space:]]\)[[:space:]].*/\1/'
)"
}
_comp_cmd_xrandr__compgen_all_modes()
{
_comp_compgen_split -- "$(
"$1" -q 2>/dev/null | command sed \
-e '/^[^[:space:]].*/ d' \
-e '/^[[:space:]]*h: / d' \
-e '/^[[:space:]]*v: / d' \
-e 's/[[:space:]]*\([^[:space:]]*\)[[:space:]].*/\1/'
)"
}
_comp_cmd_xrandr()
{
local cur prev words cword comp_args
_comp_initialize -- "$@" || return
local i output has_output=""
for ((i = cword - 1; i > 0; i--)); do
if [[ ${words[i]} == --output ]]; then
output=${words[i + 1]}
has_output=set
break
fi
done
case "$prev" in
-display | -d | -s | --size | -r | --rate | --refresh | --screen | \
--fb | --fbmm | --pos | --set | --scale | --transform | --crtc | \
--panning | --gamma | --newmode | --rmmode | --setmonitor)
return
;;
--output | --addmode | --delmode | --dpi)
_comp_cmd_xrandr__compgen_outputs "$1"
return
;;
--left-of | --right-of | --above | --below | --same-as)
if [[ $has_output ]]; then
_comp_cmd_xrandr__compgen_outputs "$1"
fi
return
;;
--mode)
if [[ $has_output ]]; then
_comp_cmd_xrandr__compgen_modes "$1" "$output"
fi
return
;;
-o | --orientation)
_comp_compgen -- -W 'normal inverted left right 0 1 2 3'
return
;;
--reflect)
if [[ $has_output ]]; then
_comp_compgen -- -W 'normal x y xy'
fi
return
;;
--rotate)
if [[ $has_output ]]; then
_comp_compgen -- -W 'normal inverted left right'
fi
return
;;
--filter)
if [[ $has_output ]]; then
_comp_compgen -- -W 'bilinear nearest'
fi
return
;;
--setprovideroutputsource)
_comp_cmd_xrandr__compgen_providers "$1" "Sink Output"
return
;;
--setprovideroffloadsink)
_comp_cmd_xrandr__compgen_providers "$1" "Source Offload"
return
;;
--delmonitor)
_comp_cmd_xrandr__compgen_monitors "$1"
return
;;
esac
# second arguments
if ((cword >= 2)); then
case "${words[cword - 2]}" in
--set)
return
;;
--addmode)
_comp_cmd_xrandr__compgen_all_modes "$1"
return
;;
--delmode)
_comp_cmd_xrandr__compgen_modes "$1" "${words[cword - 1]}"
return
;;
--setmonitor)
_comp_compgen -- -W 'auto'
return
;;
--setprovideroutputsource)
_comp_cmd_xrandr__compgen_providers "$1" "Source Output"
_comp_compgen -a -- -W "0x0"
return
;;
--setprovideroffloadsink)
_comp_cmd_xrandr__compgen_providers "$1" "Sink Offload"
_comp_compgen -a -- -W "0x0"
return
;;
esac
fi
# third arguments
if ((cword >= 3)); then
case "${words[cword - 3]}" in
--setmonitor)
_comp_compgen -c "${cur##*,}" -i xrandr outputs "$1"
_comp_compgen -ac "${cur##*,}" -- -W "none"
_comp_delimited , -W '"${COMPREPLY[@]}"'
return
;;
esac
fi
local options
if [[ $has_output ]]; then
_comp_compgen -v options help - <<<"$(
"$1" --help 2>/dev/null |
command sed -e 's/ or /\n /g' -e 's/<[^>]*>]//g'
)"
else
# if no output is specified, remove per-output options
_comp_compgen -v options help - <<<"$(
"$1" --help 2>/dev/null |
command sed -e '/^ -/!d' -e 's/ or /\n /g' -e 's/<[^>]*>]//g'
)"
fi
_comp_compgen -- -W '"${options[@]}"'
} &&
complete -F _comp_cmd_xrandr xrandr
# ex: filetype=sh
|
