mabox-pipemenus/usr/bin/mabox-compositor

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#!/bin/bash
# mabox-compton
# Openbox Pipe Menu for use with compton compositor
# Written for CrunchBang Linux <http://crunchbang.org/>
# by Philip Newborough <corenominal@corenominal.org>
# Ported to #!++ <https://crunchbangplusplus.org>
# by Ben Young <computermouth@crunchbangplusplus.org>
# Ported to Manjaro <https://manjaro.github.io/>
# by Daniel Napora <napcok@gmail.com>
RESTART_ATTEMPTS=20
if ! . mabox-include.cfg 2> /dev/null; then
echo ' Failed to locate mabox-include.cfg in PATH' >&2
exit 1
fi
# ------------- Set xcompmgr command options -----------------------------------
EXECXCOMP='compton'
if glxinfo | egrep -iq 'direct rendering: yes'; then
EXECXCOMP+=' --vsync opengl'
fi
# Edit xcompmgr settings
if [[ $1 = '--edit' ]]; then
[[ ! -f $HOME/.config/compton.conf ]] &&
cp '/etc/xdg/compton.conf' "$HOME/.config/compton.conf"
if [[ -x /usr/bin/geany ]]; then
geany "$HOME/.config/compton.conf" &
else
terminator --command='nano "$HOME/.config/compton.conf"'
fi
elif [[ $1 = '--toggle' || $1 = '--start' ]]; then # Toggle compositing with compton.
# TODO why --toggle and --start act exactly the same?
if ! pidof compton > /dev/null; then
$EXECXCOMP &
else
killall compton
fi
elif [[ $1 = '--restart' ]]; then
killall -q compton
for (( i=0; i < RESTART_ATTEMPTS; i++ )); do
pidof compton > /dev/null || # no process found! Safe to start again
break
(( i == RESTART_ATTEMPTS - 1 )) && # still didn't die? Probably hangs. Force it to die!
killall -q -S KILL compton
sleep 0.25
done
mabox-compositor --start
elif [[ $1 = '--watch' ]]; then
while inotifywait -e modify "$HOME/.config/compton.conf"; do
mabox-compositor --restart # TODO move this to function?
done
else
# Output Openbox menu
menuStart
if ! pidof compton > /dev/null; then
menuItem 'Enable Compositing' 'mabox-compositor --start'
else
menuItem 'Restart Compositing' 'mabox-compositor --restart'
menuItem 'Disable Compositing' 'mabox-compositor --toggle'
menuSeparator
fi
menuItem 'Edit Compositing Settings' 'mabox-compositor --edit'
menuEnd
fi
exit 0