72 lines
1.6 KiB
Bash
72 lines
1.6 KiB
Bash
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#!/usr/bin/env bash
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# Show system status in notification, or your own message
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# Syntaxis: notify [-vb] [-t <timeout>] [-p <value>] [<title> <message>]
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# Requirements:
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# - brightnessctl
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panic () {
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>&2 echo "Syntaxis: notify [-vb] [-t <timeout>] [-p <value>] [<title> <message>]"
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exit 1
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}
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# Get options
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while getopts ":bvt:p:" options; do
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case "${options}" in
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b)
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value=$( brightnessctl | grep -o "[0-9]*%" | tr -d '%' )
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title="Brightness: ${value}%"
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category='sysinfo'
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;;
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v)
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# Get volume (don't use pamixer because that is way slower)
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value=$( pactl get-sink-volume @DEFAULT_SINK@ \
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| cut -d '/' -f2 \
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| grep -o '[0-9]*%' \
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| tr -d '%' )
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title="Volume: ${value}%"
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category='sysinfo'
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# If audio disabled, set value to zero.
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if [ "$( pactl get-sink-mute @DEFAULT_SINK@ )" == "Mute: yes" ] ; then
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title="Volume: ${value}% (Disabled)"
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value=0
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fi
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;;
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t)
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timeout="${OPTARG}"
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;;
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p)
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value="${OPTARG}"
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;;
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*)
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panic
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;;
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esac
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done
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shift $((OPTIND - 1))
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# Check arguments
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if [ $# -gt 2 ] ; then
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panic
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elif [ $# -gt 0 ] ; then
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title="${1}"
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message="${2:-}"
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fi
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# Build command string
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arguments=""
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if [[ ! -z "${category}" ]] ; then
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arguments+=" -c ${category}"
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fi
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if [[ ! -z "${timeout}" ]] ; then
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arguments+=" -t ${timeout}"
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fi
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if [[ ! -z "${value}" ]] ; then
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arguments+=" -h int:value:${value}"
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fi
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notify-send "${title}" "${message}" ${arguments}
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