From 4884360964f6bac7e4811c22cbbb43f3bfc77a9a Mon Sep 17 00:00:00 2001
From: Caroline Larimore <caroline@larimo.re>
Date: Tue, 30 Dec 2025 20:02:15 -0800
Subject: polybar: mic mute display

---
 .../home/desktop/components/polybar/default.nix    | 28 +++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/home/desktop/components/polybar/default.nix b/modules/home/desktop/components/polybar/default.nix
index 468aacd..2743755 100644
--- a/modules/home/desktop/components/polybar/default.nix
+++ b/modules/home/desktop/components/polybar/default.nix
@@ -66,7 +66,7 @@ in {
           modules = {
             left = "stat music anki";
             center = "i3";
-            right = "wlan eth filesystem keyboard xkeyboard pulseaudio date";
+            right = "wlan eth filesystem keyboard xkeyboard microphone pulseaudio date";
           };
         };
 
@@ -221,6 +221,32 @@ in {
           };
         };
 
+        "module/microphone" = {
+          type = "custom/script";
+
+          exec = pkgs.writeShellScript "get-microphone-status" ''
+            function update {
+              while read -r _; do
+                state="$(pactl get-source-mute @DEFAULT_SOURCE@)"
+                if [[ $state == 'Mute: yes' ]]; then
+                  printf '󰍭\n'
+                else
+                  printf '\n'
+                fi
+              done
+            }
+
+            echo 'dummy' | update
+            pactl subscribe | grep --line-buffered -F 'source' | update
+          '';
+
+          tail = true;
+
+          format = {
+            foreground = "#${c.bg3}";
+          };
+        };
+
         "module/xkeyboard" = {
           type = "internal/xkeyboard";
           blacklist = [ "num lock" ];
-- 
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