Added the verbose feature + setup for other stuff
- Added the verbose, get volume and get mute feature. - Setted up the fact we can set our own config file - Setted the amount of normal and big deltas as variables - Refactored the help message
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Karma Riuk
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volumectl
176
volumectl
@ -1,5 +1,6 @@
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#!/usr/bin/env bash
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## Default controller values
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VOLUME_CONTROLLER="pamixer"
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INCREASE_FLAG="--increase"
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DECREASE_FLAG="--decrease"
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@ -7,108 +8,209 @@ SET_VOLUME_FLAG="--set-volume"
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SET_MUTE_FLAG="--mute"
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SET_UNMUTE_FLAG="--unmute"
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TOGGLE_MUTE_FLAG="--toggle-mute"
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GET_VOLUME_FLAG="--get-volume"
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GET_MUTE_FLAG="--get-mute"
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ADDITIONAL_FLAGS=("--allow-boost")
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## Default values
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NOTIFICATION=1
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CONFIG_PATH="$XDG_CONFIG_HOME/`basename`/config.ini"
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VERBOSE=0
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NORMAL_DELTA=5
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BIG_DELTA=5
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## Args
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OPTIONAL_FLAGS=("-c" "--config" "-n" "--notifcation" "-N" "--no-notification")
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volume_up_by () {
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$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $INCREASE_FLAG $1
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local cmd="$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $INCREASE_FLAG $1"
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[[ $VERBOSE -eq 1 ]] && echo "Increasing volume by $1, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Volume before command: $(get_volume)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Volume after command: $(get_volume)"
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}
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volume_down_by () {
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$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $DECREASE_FLAG $1
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cmd="$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $DECREASE_FLAG $1"
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[[ $VERBOSE -eq 1 ]] && echo "Decreasing volume by $1, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Volume before command: $(get_volume)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Volume after command: $(get_volume)"
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}
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volume_set () {
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$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $SET_VOLUME_FLAG $1
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cmd="$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $SET_VOLUME_FLAG $1"
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[[ $VERBOSE -eq 1 ]] && echo "Setting the volume to $1, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Volume before command: $(get_volume)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Volume after command: $(get_volume)"
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}
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volume_big_up () {
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volume_up_by 10
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cmd="volume_up_by $BIG_DELTA"
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[[ $VERBOSE -eq 1 ]] && echo "Increasing the volume alot, with \`$cmd\`"
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$cmd
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}
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volume_big_down () {
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volume_down_by 10
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cmd="volume_down_by $BIG_DELTA"
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[[ $VERBOSE -eq 1 ]] && echo "Decreasing the volume alot, with \`$cmd\`"
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$cmd
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}
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volume_up () {
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volume_up_by 5
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cmd="volume_up_by $NORMAL_DELTA"
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[[ $VERBOSE -eq 1 ]] && echo "Increasing the volume, with \`$cmd\`"
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$cmd
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}
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volume_down () {
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volume_down_by 5
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cmd="volume_down_by $NORMAL_DELTA"
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[[ $VERBOSE -eq 1 ]] && echo "Decreasing the volume, with \`$cmd\`"
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$cmd
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}
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toggle_mute() {
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$VOLUME_CONTROLLER $TOGGLE_MUTE_FLAG
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cmd="$VOLUME_CONTROLLER $TOGGLE_MUTE_FLAG"
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[[ $VERBOSE -eq 1 ]] && echo "Toggling the mute, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Mute state before command: $(get_mute)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Mute state after command: $(get_mute)"
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}
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full_mute () {
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$VOLUME_CONTROLLER $SET_UNMUTE_FLAG
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mute () {
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cmd="$VOLUME_CONTROLLER $SET_UNMUTE_FLAG"
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[[ $VERBOSE -eq 1 ]] && echo "Setting the mute on, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Mute state before command: $(get_mute)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Mute state after command: $(get_mute)"
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}
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full_mute () {
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$VOLUME_CONTROLLER $SET_MUTE_FLAG
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unmute () {
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cmd="$VOLUME_CONTROLLER $SET_MUTE_FLAG"
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[[ $VERBOSE -eq 1 ]] && echo "Setting the mute off, with \`$cmd\`"
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[[ $VERBOSE -eq 1 ]] && echo "Mute state before command: $(get_mute)"
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$cmd
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[[ $VERBOSE -eq 1 ]] && echo "Mute state after command: $(get_mute)"
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}
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get_volume () {
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$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $GET_VOLUME_FLAG
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}
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get_mute () {
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$VOLUME_CONTROLLER ${ADDITIONAL_FLAGS[@]} $GET_MUTED_FLAG
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}
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usage() {
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cat << EOF
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volumectl - A configurable bash script that makes your life easier in controlling you volume and notifying it.
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Usage: volumectl [-n|-N] -i [arg] increase the volume by the "normal" amount or by the [arg] amount
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volumectl [-n|-N] -d [arg] decrease the volume by the "normal" amount or by the [arg] amount
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volumectl [-n|-N] -s set volume to certain amount
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volumectl [-n|-N] -m mute
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volumectl [-n|-N] -u unmute
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volumectl [-n|-N] -t toggle mute
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volumectl -h show this help message
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Usage: volumectl [-v|--verbose] [-c|--config path] [-n|-N] -option [arg]
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Argument:
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Options:
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-i [arg], --increase [arg] increase the volume by the "normal" amount or by the [arg] amount
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-d [arg], --decrease [arg] decrease the volume by the "normal" amount or by the [arg] amount
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-I, --big-increase increase the volume by the "big" amount
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-D, --big-decrease decrease the volume by the "big" amount
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-s arg, --set arg set volume to arg
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-m, --mute mute
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-u, --unmute unmute
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-t, --toggle toggle mute
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-g, --get-volume get volume
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-G, --get-mute get mute
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-h, -?, --help show this message
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Optional arguments:
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-n, --notification forces the notification to appear (overrides the configuration setting)
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-N, --no-notification forces the notification NOT to appear (overrides the configuration setting)
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-v, --verbose print each step the script passes through
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EOF
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}
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then #if '__name__' == '__main__'
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# check if the notification is being forced or not
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case $1 in
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-n|--notification)
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NOTIFICATION=1
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shift
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;;
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-N|--no-notification)
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NOTIFICATION=1;
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shift
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;;
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esac
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while [[ " ${OPTIONAL_FLAGS[@]} " =~ " $1 " ]]; do
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[[ $VERBOSE -eq 1 ]] && echo "Checking for optional arguments"
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case $1 in
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-v|--verbose)
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VERBOSE=1
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[[ $VERBOSE -eq 1 ]] && echo "Setting VERBOSE to true (VERBOSE=$VERBOSE)"
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shift
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;;
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-c|--config)
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CONFIG_PATH="$2";
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[[ $VERBOSE -eq 1 ]] && echo "Setting CONFIG_PATH to $2 (CONFIG_PATH=$CONFIG_PATH)"
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shift 2
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;;
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-n|--notification)
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NOTIFICATION=1
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[[ $VERBOSE -eq 1 ]] && echo "Setting NOTIFICATION to true (NOTIFICATION=$NOTIFICATION)"
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shift
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;;
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-N|--no-notification)
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NOTIFICATION=0;
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[[ $VERBOSE -eq 1 ]] && echo "Setting NOTIFICATION to false (NOTIFICATION=$NOTIFICATION)"
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shift
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;;
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esac
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done
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[[ $VERBOSE -eq 1 ]] && echo "Looking at the argument"
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case $1 in
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-i|--increase)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -i or --increase, with argument '$2'"
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[[ -z "$2" ]] && volume_up || volume_up_by $2
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;;
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-I|--big-increase)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -I or --big-increase"
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volume_big_up
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;;
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-d|--decrease)
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[[ -z "$2" ]] && volume_down || volume_down_by $2
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[[ $VERBOSE -eq 1 ]] && echo "Detected -d or --decrease, with argument '$2'"
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[[ -z "Detected -i or --increase" ]] && volume_down || volume_down_by $2
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;;
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-D|--big-decrease)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -D or --big-decrease"
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volume_big_down
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;;
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-s|--set-volume)
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volume_set $2
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;;
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-u|--ummute)
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full_unmute
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[[ $VERBOSE -eq 1 ]] && echo "Detected -s or --set-volume, with argument '$2'"
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[[ -z "$2" ]] && echo "Error, missing value to set volume" 1>&2 && exit 1 || volume_set $2
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;;
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-m|--set-mute)
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full_mute
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[[ $VERBOSE -eq 1 ]] && echo "Detected -m or --mute"
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mute
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;;
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-u|--ummute)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -u or --unmute"
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unmute
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;;
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-t|--toggle-mute)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -t or --toggle-mute"
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toggle_mute
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;;
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-h|--help)
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-g|--get-volume)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -g or --get-volume"
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get_volume
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;;
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-G|--get-mute)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -G or --get-mute"
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get_mute
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;;
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-h|-\?|--help)
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[[ $VERBOSE -eq 1 ]] && echo "Detected -h, -? or --help"
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usage
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;;
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*)
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