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Fix volume control
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cb3fa36ec7
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@ -46,10 +46,10 @@ signal=10
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# The second parameter overrides the mixer selection
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# See the script for details.
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[volume]
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command=~/.config/i3blocks/volume 2%
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command=~/.config/i3blocks/volume-pulseaudio -d -i 1 -H '' -M '' -L '' -X 'm'
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#label=VOL
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label=♪
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instance=Master
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#instance=Master
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#instance=PCM
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interval=1
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signal=10
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180
.config/i3blocks/volume-pulseaudio
Executable file
180
.config/i3blocks/volume-pulseaudio
Executable file
@ -0,0 +1,180 @@
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#!/usr/bin/env bash
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# Displays the default device, volume, and mute status for i3blocks
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set -a
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AUDIO_HIGH_SYMBOL=${AUDIO_HIGH_SYMBOL:-' '}
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AUDIO_MED_THRESH=${AUDIO_MED_THRESH:-50}
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AUDIO_MED_SYMBOL=${AUDIO_MED_SYMBOL:-' '}
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AUDIO_LOW_THRESH=${AUDIO_LOW_THRESH:-0}
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AUDIO_LOW_SYMBOL=${AUDIO_LOW_SYMBOL:-' '}
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AUDIO_MUTED_SYMBOL=${AUDIO_MUTED_SYMBOL:-' '}
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AUDIO_DELTA=${AUDIO_DELTA:-5}
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DEFAULT_COLOR=${DEFAULT_COLOR:-"#ffffff"}
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MUTED_COLOR=${MUTED_COLOR:-"#a0a0a0"}
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LONG_FORMAT=${LONG_FORMAT:-'${SYMB} ${VOL}% [${INDEX}:${NAME}]'}
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SHORT_FORMAT=${SHORT_FORMAT:-'${SYMB} ${VOL}% [${INDEX}]'}
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USE_ALSA_NAME=${USE_ALSA_NAME:-0}
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USE_DESCRIPTION=${USE_DESCRIPTION:-0}
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SUBSCRIBE=${SUBSCRIBE:-0}
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MIXER=${MIXER:-""}
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SCONTROL=${SCONTROL:-""}
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while getopts F:Sf:adH:M:L:X:T:t:C:c:i:m:s:h opt; do
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case "$opt" in
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S) SUBSCRIBE=1 ;;
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F) LONG_FORMAT="$OPTARG" ;;
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f) SHORT_FORMAT="$OPTARG" ;;
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a) USE_ALSA_NAME=1 ;;
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d) USE_DESCRIPTION=1 ;;
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H) AUDIO_HIGH_SYMBOL="$OPTARG" ;;
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M) AUDIO_MED_SYMBOL="$OPTARG" ;;
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L) AUDIO_LOW_SYMBOL="$OPTARG" ;;
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X) AUDIO_MUTED_SYMBOL="$OPTARG" ;;
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T) AUDIO_MED_THRESH="$OPTARG" ;;
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t) AUDIO_LOW_THRESH="$OPTARG" ;;
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C) DEFAULT_COLOR="$OPTARG" ;;
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c) MUTED_COLOR="$OPTARG" ;;
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i) AUDIO_DELTA="$OPTARG" ;;
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m) MIXER="$OPTARG" ;;
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s) SCONTROL="$OPTARG" ;;
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h) printf \
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"Usage: volume-pulseaudio [-S] [-F format] [-f format] [-p] [-a|-d] [-H symb] [-M symb]
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[-L symb] [-X symb] [-T thresh] [-t thresh] [-C color] [-c color] [-i inter]
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[-m mixer] [-s scontrol] [-j] [-h]
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Options:
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-F, -f\tOutput format (-F long format, -f short format) to use, with exposed variables:
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\${SYMB}, \${VOL}, \${INDEX}, \${NAME}
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-S\tSubscribe to volume events (requires persistent block, always uses long format)
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-a\tUse ALSA name if possible
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-d\tUse device description instead of name if possible
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-H\tSymbol to use when audio level is high. Default: '$AUDIO_HIGH_SYMBOL'
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-M\tSymbol to use when audio level is medium. Default: '$AUDIO_MED_SYMBOL'
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-L\tSymbol to use when audio level is low. Default: '$AUDIO_LOW_SYMBOL'
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-X\tSymbol to use when audio is muted. Default: '$AUDIO_MUTED_SYMBOL'
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-T\tThreshold for medium audio level. Default: $AUDIO_MED_THRESH
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-t\tThreshold for low audio level. Default: $AUDIO_LOW_THRESH
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-C\tColor for non-muted audio. Default: $DEFAULT_COLOR
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-c\tColor for muted audio. Default: $MUTED_COLOR
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-i\tInterval size of volume increase/decrease. Default: $AUDIO_DELTA
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-m\tUse the given mixer.
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-s\tUse the given scontrol.
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-h\tShow this help text
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" && exit 0;;
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esac
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done
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if [[ -z "$MIXER" ]] ; then
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MIXER="default"
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if amixer -D pulse info >/dev/null 2>&1 ; then
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MIXER="pulse"
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fi
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fi
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if [[ -z "$SCONTROL" ]] ; then
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SCONTROL=$(amixer -D "$MIXER" scontrols | sed -n "s/Simple mixer control '\([^']*\)',0/\1/p" | head -n1)
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fi
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CAPABILITY=$(amixer -D $MIXER get $SCONTROL | sed -n "s/ Capabilities:.*cvolume.*/Capture/p")
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function move_sinks_to_new_default {
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DEFAULT_SINK=$1
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pacmd list-sink-inputs | grep index: | grep -o '[0-9]\+' | while read SINK
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do
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pacmd move-sink-input $SINK $DEFAULT_SINK
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done
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}
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function set_default_playback_device_next {
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inc=${1:-1}
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num_devices=$(pacmd list-sinks | grep -c index:)
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sink_arr=($(pacmd list-sinks | grep index: | grep -o '[0-9]\+'))
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default_sink_index=$(( $(pacmd list-sinks | grep index: | grep -no '*' | grep -o '^[0-9]\+') - 1 ))
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default_sink_index=$(( ($default_sink_index + $num_devices + $inc) % $num_devices ))
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default_sink=${sink_arr[$default_sink_index]}
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pacmd set-default-sink $default_sink
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move_sinks_to_new_default $default_sink
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}
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case "$BLOCK_BUTTON" in
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1) set_default_playback_device_next ;;
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2) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY toggle ;;
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3) set_default_playback_device_next -1 ;;
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4) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%+ ;;
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5) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%- ;;
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esac
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function print_format {
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if [[ $markup == "pango" ]] ; then
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output="<span color=\"$2\">$1</span>"
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else
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output=$1
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fi
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echo "$output" | envsubst '${SYMB}${VOL}${INDEX}${NAME}'
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}
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function print_block {
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ACTIVE=$(pacmd list-sinks | grep "state: RUNNING" -B4 -A7 | grep "index:\|name:\|volume: \(front\|mono\)\|muted:")
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[ -z "$ACTIVE" ] && ACTIVE=$(pacmd list-sinks | grep "index:\|name:\|volume: \(front\|mono\)\|muted:" | grep -A3 '*')
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for name in INDEX NAME VOL MUTED; do
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read $name
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done < <(echo "$ACTIVE")
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INDEX=$(echo "$INDEX" | grep -o '[0-9]\+')
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VOL=$(echo "$VOL" | grep -o "[0-9]*%" | head -1 )
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VOL="${VOL%?}"
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NAME=$(echo "$NAME" | sed \
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's/.*<.*\.\(.*\)>.*/\1/; t;'\
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's/.*<\(.*\)>.*/\1/; t;'\
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's/.*/unknown/')
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if [[ $USE_ALSA_NAME == 1 ]] ; then
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ALSA_NAME=$(pacmd list-sinks |\
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awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
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grep "alsa.name\|alsa.mixer_name" |\
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head -n1 |\
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sed 's/.*= "\(.*\)".*/\1/')
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NAME=${ALSA_NAME:-$NAME}
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elif [[ $USE_DESCRIPTION == 1 ]] ; then
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DESCRIPTION=$(pacmd list-sinks |\
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awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
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grep "device.description" |\
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head -n1 |\
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sed 's/.*= "\(.*\)".*/\1/')
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NAME=${DESCRIPTION:-$NAME}
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fi
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if [[ $MUTED =~ "no" ]] ; then
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SYMB=$AUDIO_HIGH_SYMBOL
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[[ $VOL -le $AUDIO_MED_THRESH ]] && SYMB=$AUDIO_MED_SYMBOL
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[[ $VOL -le $AUDIO_LOW_THRESH ]] && SYMB=$AUDIO_LOW_SYMBOL
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COLOR=$DEFAULT_COLOR
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else
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SYMB=$AUDIO_MUTED_SYMBOL
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COLOR=$MUTED_COLOR
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fi
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print_format "$LONG_FORMAT" $COLOR
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if [[ $SUBSCRIBE != 1 ]] ; then
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print_format "$SHORT_FORMAT" $COLOR
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echo $COLOR
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fi
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}
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print_block
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if [[ $SUBSCRIBE == 1 ]] ; then
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while read -r EVENT; do
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print_block
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done < <(pactl subscribe | stdbuf -oL grep change)
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fi
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@ -254,9 +254,9 @@ mode "resize" {
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bindsym $mod+r mode "resize"
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# volume
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bindsym XF86AudioMute exec amixer set Master toggle
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bindsym XF86AudioRaiseVolume exec amixer set Master 5%+
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bindsym XF86AudioLowerVolume exec amixer set Master 5%-
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bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%
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bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%
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bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle
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#brightness control
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bindsym XF86MonBrightnessUp exec brightnessctl -m set +5% | cut -d',' -f4 | cut -d'%' -f1 | xargs -n1 tvolnoti-show -s ~/.config/tvolnoti/themes/dark/display_brightness.svg
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