i3status-rust: Add mute/unmute on click

i3/i3status-rust/config.toml

@@ -1,4 +1,4 @@
-icons_format = "{icon}"
+icons_format = " {icon} "
 
 [icons]
 icons = "awesome"
@@ -24,7 +24,12 @@ format = " $icon $combo $prev $play $next "
 block = "sound"
 driver = "pulseaudio"
 max_vol = 100
-format = " $icon {$volume.eng(2) |}"
+format = " $icon{ $volume.eng(2)|} "
+
+[[block.click]]
+button = "left"
+cmd = "pactl set-sink-mute '@DEFAULT_SINK@' toggle"
+update = true
 
 [[block]]
 block = "sound"
@@ -33,9 +38,14 @@ device_kind = "source"
 format = " $icon "
 reverse_levels = true
 
+[[block.click]]
+button = "left"
+cmd = "pactl set-source-mute '@DEFAULT_SOURCE@' toggle"
+update = true
+
 [[block]]
 block = "net"
-format = " $signal_strength $ssid "
+format = " $icon{ $signal_strength|}{ $ssid | }"
 
 [[block]]
 block = "load"