56 lines
1.1 KiB
Bash
Executable File
56 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# General audio management
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RELOAD="pkill -RTMIN+1 i3blocks"
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[ -z "$2" ] && NUM="2" || NUM="$2"
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help() {
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B=$(tput bold)
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N=$(tput sgr0)
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cat << EOF
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${B}NAME${N}
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mediacontrol - control the volume of the system
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${B}SYNOPSIS${N}
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./mediacontrol.sh <command> [<arg1>]
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${B}DESCRIPTION${N}
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Commands can be truncated, i.e.
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\`${B}mediacontrol.sh t${N}\` for \`${B}mediacontrol.sh toggle${N}\`
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Arguments need to be of numeric value.
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${B}COMMANDS${N}
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${B}u*, up <amount>${N}
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${B}d*, down <amount>${N}
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${B}s*, set <volume>${N}
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${B}t*, toggle${N}
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${B}m*, mute${N}
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${B}n*, notmute${N}
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${B}getv*, getvolume${N}
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${B}getm*, getmute${N}
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EOF
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}
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case "$1" in
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u*) pulsemixer --change-volume +"$NUM" ; $RELOAD ;;
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d*) pulsemixer --change-volume -"$NUM" ; $RELOAD ;;
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s*) pulsemixer --set-volume "$NUM" ; $RELOAD ;;
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t*) pulsemixer --toggle-mute ; $RELOAD ;;
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m*) pulsemixer --mute ; $RELOAD ;;
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n*) pulsemixer --unmute ; $RELOAD ;;
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getv*) pulsemixer --get-volume | awk '{print $1}' ;;
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getm*) pulsemixer --get-mute ;;
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*) help ;;
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esac
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