i3: Add microphone management to i3bar

i3/i3status.conf.j2

@@ -19,7 +19,8 @@ general {
 }
 
 
-order += volume_status
+order += "volume_status output"
+order += "volume_status input"
 order += spotify
 order += "wifi"
 order += "external_script presentation_mode"
@@ -73,7 +74,7 @@ online_status {
     format = " {icon} "
 }
 
-volume_status {
+volume_status output {
     cache_timeout = 10
     format = "      {percentage}% "
     format_muted = "      mute "
@@ -81,3 +82,13 @@ volume_status {
     command = "pactl"
     color_muted = '#FFFFFF'
 }
+
+volume_status input {
+    cache_timeout = 10
+    format = "      active "
+    format_muted = "      mute "
+    thresholds = [(0, 'good'), (1, 'bad')]
+    command = "pactl"
+    color_muted = '#FFFFFF'
+    is_input = True
+}

i3/scripts/pa-volume

@@ -3,10 +3,15 @@
 # name of the sink. execute pactl list sinks to get a list
 SINKNAME="$(pactl info | grep '^Default Sink:' | cut -d ' ' -f 3-)"
 
+# name of the sink. execute pactl list sinks to get a list
+SOURCENAME="$(pactl info | grep '^Default Source:' | cut -d ' ' -f 3-)"
+
 #SINKNAME="alsa_output.usb-Logitech_Logitech_Wireless_Headset_88C626354D45-00.analog-stereo"
 # this is the worst
 SINK=$(( $(pactl list sinks | grep "Name: " | grep -n "${SINKNAME}"$ | grep -o "^[[:digit:]]*") -1))
 
+SOURCE=$(( $(pactl list sources | grep "Name: " | grep -n "${SOURCENAME}"$ | grep -o "^[[:digit:]]*") -1))
+
 
 getvol() {
     echo $(pactl list sinks | grep "^[[:space:]]*Volume" | head -n $(( $SINK + 1 )) | tail -n 1 | grep -o "[[:digit:]]*%" | head -n 1 | cut -d "%" -f 1)
@@ -62,6 +67,10 @@ mute-toggle() {
     pactl set-sink-mute $SINKNAME toggle
 }
 
+mute-toggle-mic() {
+    pactl set-source-mute $SOURCENAME toggle
+}
+
 status() {
     if [[ $(ismuted) == "1" ]] ; then
         echo "mute"
@@ -77,8 +86,12 @@ usage() {
     echo "$0 set-vol VOL_PERC"
 }
 
-update_status_bar() {
-    ~/.i3/scripts/bar-update volume_status
+update_status_bar_sink() {
+    ~/.i3/scripts/bar-update "volume_status output"
+}
+
+update_status_bar_source() {
+    ~/.i3/scripts/bar-update "volume_status input"
 }
 
 case "$1" in
@@ -95,19 +108,23 @@ case "$1" in
         else
             setvol "$2"
         fi
-        update_status_bar
+        update_status_bar_sink
         ;;
     "mute")
         mute
-        update_status_bar
+        update_status_bar_sink
         ;;
     "unmute")
         unmute
-        update_status_bar
+        update_status_bar_sink
         ;;
     "mute-toggle")
         mute-toggle
-        update_status_bar
+        update_status_bar_sink
+        ;;
+    "mute-toggle-mic")
+        mute-toggle-mic
+        update_status_bar_source
         ;;
     "is-muted")
         echo $(ismuted)