From 2d76b1228ba1867a4aca49384d2f5eed806b703a Mon Sep 17 00:00:00 2001
From: Filippo Berto <berto.f@protonmail.com>
Date: Wed, 4 Jan 2023 12:18:31 +0100
Subject: [PATCH] Notification handler and better powermenu

---
 hm_modules/polybar.nix | 38 ++++++++++++++++++++++++++++----------
 1 file changed, 28 insertions(+), 10 deletions(-)

diff --git a/hm_modules/polybar.nix b/hm_modules/polybar.nix
index d472189..54a70c9 100644
--- a/hm_modules/polybar.nix
+++ b/hm_modules/polybar.nix
@@ -9,6 +9,20 @@ let
   pgrep = "${pkgs.procps}/bin/pgrep";
   pkill = "${pkgs.procps}/bin/pkill";
   playerCtl = "${pkgs.playerctl}/bin/playerctl";
+  dunstctl = "${pkgs.dunst}/bin/dunstctl";
+  notificationStatus = pkgs.writeShellScript "notificationStatus" ''
+    PATH=$PATH:"${lib.makeBinPath [ pkgs.dbus ]}"
+    if [[ `${dunstctl} is-paused` == "true" ]]; then echo ; else echo ; fi
+  '';
+  notificationToggle = pkgs.writeShellScript "notificationToggle" ''
+    PATH=$PATH:"${lib.makeBinPath [ pkgs.dbus ]}"
+    ${dunstctl} set-paused toggle
+  '';
+  notificationHistory = pkgs.writeShellScript "notificationToggle" ''
+    PATH=$PATH:"${lib.makeBinPath [ pkgs.dbus ]}"
+    ${dunstctl} set-paused false
+    for i in {1..10}; do ${dunstctl} history-pop; done
+  '';
   playerStatus =
     "${playerCtl} -f '{{emoji(status)}} {{title}} - {{artist}}' metadata | ${head} -c 60";
   confirm_command = { cmd, title ? null, text ? null, image ? null }:
@@ -92,6 +106,7 @@ let
       "Noto Sans CJK CN:size=${toString pkgs.rice.font.monospace.size};0"
       "Noto Sans CJK HK:size=${toString pkgs.rice.font.monospace.size};0"
     ];
+    enable-ipc = true;
     wm-restack = "bspwm";
   };
 
@@ -125,8 +140,7 @@ in
       "bar/primary" = recursiveUpdate commonBar {
         modules-left = "bspwm";
         # modules-center =
-        modules-right = "player pulseaudio temperature cpu memory battery date powermenu";
-        enable-ipc = true;
+        modules-right = "player pulseaudio temperature cpu memory battery notifications powermenu date";
         tray = {
           position = "right";
           padding = 1;
@@ -136,9 +150,7 @@ in
       "bar/secondary" = recursiveUpdate commonBar {
         modules-left = "bspwm";
         # modules-center =
-        modules-right =
-          "player pulseaudio temperature cpu memory battery date powermenu";
-        enable-ipc = true;
+        modules-right = "player pulseaudio temperature cpu memory battery notifications powermenu date";
       };
 
       "module/battery" = {
@@ -286,14 +298,10 @@ in
       "module/powermenu" = {
         type = "custom/menu";
         expand.right = true;
-        format = {
-          spacing = 1;
-          suffix = " ";
-        };
+        format.spacing = 1;
         label = {
           open = recursiveUpdate colors.normal { text = "●"; };
           close = recursiveUpdate colors.normal { text = ""; };
-          # separator = { text = "|"; };
         };
         menu = [
           [
@@ -333,6 +341,16 @@ in
         ];
       };
 
+      "module/notifications" = {
+        type = "custom/script";
+        format = recursiveUpdate colors.normal { padding = 0; };
+        exec = "${notificationStatus}";
+        click.left = "${notificationToggle}";
+        click.right = "${notificationHistory}";
+        interval = 0.5;
+        # tail = 1;
+      };
+
       "module/player" = {
         type = "custom/script";
         format = recursiveUpdate colors.normal { padding = 0; };