8794189bbf
Genmon does not allow to pass arguments thus I need to hardcode sunrise and sunset values. https://docs.xfce.org/panel-plugins/xfce4-genmon-plugin
112 lines
1.7 KiB
Bash
Executable file
112 lines
1.7 KiB
Bash
Executable file
#!/bin/bash
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TEXT='<span size="xx-large">☯</span>'
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SUNRISE='8:00'
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SUNSET='18:00'
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function show_usage()
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{
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progname=`basename "$0"`
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echo "$progname [night|day|toggle]"
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echo "Without parameters it will set dark theme from $SUNSET to $SUNRISE"
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}
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function parse_args()
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{
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case $# in
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0)
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_get_mode_by_time
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;;
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1)
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echo "$1"
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;;
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*)
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exit 1
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esac
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}
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function _get_mode_by_time()
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{
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now=`date +"%H%M"`
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if [ $now -ge "${SUNRISE/:/}" -a $now -le "${SUNSET/:/}" ]; then
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echo 'day'
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else
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echo 'night'
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fi
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}
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function set_night_mode()
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{
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current_theme=`xfconf-query -c $2 -p $3`
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if ( _is_mode_already_set "$current_theme" "$1" ); then
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return
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fi
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new_theme=`_set_$1 "$current_theme" 2> /dev/null`
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if [ $? != 0 ]; then
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show_usage
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exit 1
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fi
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xfconf-query -c $2 -p $3 -s "$new_theme"
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}
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function _is_mode_already_set()
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{
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if ( _is_dark "$1" ) && [ "$2" = "night" ]; then
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exit 0
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fi
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if ! ( _is_dark "$1" ) && [ "$2" = "day" ]; then
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exit 0
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fi
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exit 1
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}
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function _set_toggle()
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{
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if ( _is_dark "$1" ); then
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_set_day "$1"
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else
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_set_night "$1"
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fi
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}
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function _is_dark()
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{
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echo "$1" | grep '\-dark$' > /dev/null
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}
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function _set_day()
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{
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echo "${1%-dark}"
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}
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function _set_night()
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{
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if ( _is_dark "$1" ); then
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echo "$1"
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else
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echo "$1-dark"
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fi
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}
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mode=`parse_args $@`
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if [ $? != 0 ]; then
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show_usage
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exit 1
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fi
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# GTK theme
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set_night_mode $mode xsettings /Net/ThemeName
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# Icon theme
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set_night_mode $mode xsettings /Net/IconThemeName
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# Window manager theme
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# set_night_mode $mode xfwm4 /general/theme
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echo "<txt>$TEXT</txt>"
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echo "<txtclick>$0 toggle</txtclick>"
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echo "<tool>Night mode: $SUNSET - $SUNRISE</tool>"
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