Stow scripts

scripts/bin/audio/system-start-audio.sh

@@ -0,0 +1,89 @@
+#! /bin/bash
+
+# Kill Pulse.
+function killPulse() {
+    systemctl --user stop pulseaudio.socket
+    systemctl --user stop pulseaudio.service
+    pulseaudio -k
+    killall pulseaudio
+}
+
+# Start Pulseaudio properly.
+function fixPulse() {
+    PULSE="$(alsamixer 2>&1 | killall alsamixer)"
+    if [[ $PULSE == *'Connection refused'* ]]; then
+	echo 'Fixing Pulseaudio'
+	killPulse
+	sleep 0.1
+	pulseaudio -D
+	fixPulse
+    else
+	echo 'Pulseaudio is working correctly'
+    fi
+}
+
+# Start up programs that use audio.
+function launchi3() {
+    if [ -z "$skipi3" ]; then
+	echo Opening i3wm sound workspaces
+	sleep .1 && i3-msg 'workspace 5; exec firefox'
+	sleep 5.1 && python ~/.config/scripts/start-firefox.py
+    fi
+}
+
+# Set up sinks.
+function setupSinks() {
+    pactl set-default-sink speakers
+    pactl set-default-source sm7b
+}
+
+# Connect sinks to audio interface
+function connectSinks() {
+    pw-link speakers:monitor_FL alsa_output.usb-Focusrite_Clarett__8Pre_00002325-00.pro-output-0:playback_AUX0
+    pw-link speakers:monitor_FR alsa_output.usb-Focusrite_Clarett__8Pre_00002325-00.pro-output-0:playback_AUX1
+
+    pw-link alsa_input.usb-Focusrite_Clarett__8Pre_00002325-00.pro-input-0:capture_AUX3 sm7b:input_FL
+    pw-link alsa_input.usb-Focusrite_Clarett__8Pre_00002325-00.pro-input-0:capture_AUX3 sm7b:input_FR
+    return $?
+}
+
+function renameInterface() {
+    for n in `seq 0 17` ; do
+	jack_property -p -s "alsa:pcm:2:hw:2,0:capture:capture_${n}" http://jackaudio.org/metadata/pretty-name "capture_$((n+1))"
+    done
+    for n in `seq 0 19` ; do
+	jack_property -p -s "alsa:pcm:2:hw:2,0:playback:playback_${n}" http://jackaudio.org/metadata/pretty-name "playback_$((n+1))"
+    done
+    for n in `seq 0 19` ; do
+	jack_property -p -s "alsa:pcm:2:hw:2,0:playback:monitor_${n}" http://jackaudio.org/metadata/pretty-name "monitor_$((n+1))"
+    done
+}
+
+# arg parser
+for arg in "$@"
+do
+    # Skip commands for i3wm
+    if [[ $arg == *"-s"* ]]; then
+	skipi3=true
+    fi
+done
+
+# Wire sinks
+setupSinks
+connectSinks
+status=$?
+while [[ $status -eq 0 ]]; do
+    echo "Connecting Sinks"
+    connectSinks
+    status=$?
+    sleep 1
+done
+
+# Rename Audio Devices
+#renameInterface
+
+# Eurorack audio interface
+sh ~/.config/scripts/audio/es9start.sh
+
+launchi3
+systemctl --user restart polybar