From 89141ff555dd8c9dfbff924c9ea6be1bcd6be422 Mon Sep 17 00:00:00 2001
From: Sam <samual.shop@proton.me>
Date: Sat, 12 Oct 2024 16:26:10 +0100
Subject: [PATCH] dwm-taglabels

---
 .../optional/desktop/common/default.nix       |  1 +
 home/common/optional/desktop/dwm/default.nix  |  1 +
 .../dwm/scripts/dmenu-set-wm-class.nix        | 13 +++++++
 home/common/optional/desktop/dwm/sxhkdrc.nix  |  3 ++
 hosts/common/optional/dwm.nix                 | 10 +++---
 pkgs/default.nix                              |  1 +
 pkgs/set_wm_class/default.nix                 | 35 +++++++++++++++++++
 7 files changed, 59 insertions(+), 5 deletions(-)
 create mode 100644 home/common/optional/desktop/dwm/scripts/dmenu-set-wm-class.nix
 create mode 100644 pkgs/set_wm_class/default.nix

diff --git a/home/common/optional/desktop/common/default.nix b/home/common/optional/desktop/common/default.nix
index 87dced6..bb5bddc 100644
--- a/home/common/optional/desktop/common/default.nix
+++ b/home/common/optional/desktop/common/default.nix
@@ -21,5 +21,6 @@
     pkgs.pandoc
     pkgs.texlive.combined.scheme-small
     pkgs.libreoffice
+    pkgs.set_wm_class
   ];
 }
diff --git a/home/common/optional/desktop/dwm/default.nix b/home/common/optional/desktop/dwm/default.nix
index eb87bf8..cca4af7 100644
--- a/home/common/optional/desktop/dwm/default.nix
+++ b/home/common/optional/desktop/dwm/default.nix
@@ -31,6 +31,7 @@
     ./scripts/aichat-wrapper.nix
     ./scripts/dmenu-wifi.nix
     ./scripts/battery-status.nix
+    ./scripts/dmenu-set-wm-class.nix
   ];
 
   home.packages = [
diff --git a/home/common/optional/desktop/dwm/scripts/dmenu-set-wm-class.nix b/home/common/optional/desktop/dwm/scripts/dmenu-set-wm-class.nix
new file mode 100644
index 0000000..a155136
--- /dev/null
+++ b/home/common/optional/desktop/dwm/scripts/dmenu-set-wm-class.nix
@@ -0,0 +1,13 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    (writeShellScriptBin "dmenu-set-wm-class" ''
+        ${libnotify}/bin/notify-send "Set Window Class" "Select window..."
+        winid=$(${xorg.xwininfo}/bin/xwininfo | grep "Window id:" | grep -o "0x[0-9a-fA-F]*")
+        class=$(${xorg.xprop}/bin/xprop -id "$winid" WM_CLASS | grep -o "\".*\"$")
+        new_class=$( echo "" | ${dmenu}/bin/dmenu -p "Selected: $class. Set class name of window:")
+        [ -z "$new_class" ] && ${libnotify}/bin/notify-send "Set Window Class" "Nothing set, exiting" && exit
+        ${set_wm_class}/bin/set_wm_class "$winid" "$new_class"
+    '')
+  ];
+}
diff --git a/home/common/optional/desktop/dwm/sxhkdrc.nix b/home/common/optional/desktop/dwm/sxhkdrc.nix
index 10e3910..9995a81 100644
--- a/home/common/optional/desktop/dwm/sxhkdrc.nix
+++ b/home/common/optional/desktop/dwm/sxhkdrc.nix
@@ -26,6 +26,9 @@
       
       control + F7
           emoji-picker
+
+      control + F4
+          dmenu-set-wm-class
     '';
   };
 }
diff --git a/hosts/common/optional/dwm.nix b/hosts/common/optional/dwm.nix
index e6eda05..74fb98e 100644
--- a/hosts/common/optional/dwm.nix
+++ b/hosts/common/optional/dwm.nix
@@ -13,11 +13,11 @@
         enable = true;
         package = pkgs.dwm.overrideAttrs {
           #src = /home/sam/.local/share/src/dwm;
-          src = pkgs.fetchgit {
-            url = "https://git.bitlab21.com/sam/dwm";
-            rev = "49dd30c0d9970ce480ada51dfcaac1a071804c64";
-            sha256 = "0ywca25a1pdjvb4cgv5gx36x3yd6922pqvn9a5f60lcn5fv2a96n";
-          };
+           src = pkgs.fetchgit {
+             url = "https://git.bitlab21.com/sam/dwm";
+             rev = "c8fb47e28bb134cf08c74801c350cc478635679a";
+             sha256 = "sha256-UiznF1FIt72lF8gP5WAnrleSnJJSFJKnZMhwk1HiEmQ";
+           };
         };
       };
     };
diff --git a/pkgs/default.nix b/pkgs/default.nix
index d361fc5..4547dbf 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -6,4 +6,5 @@ pkgs: {
   nsxiv = pkgs.callPackage ./nsxiv {};
   sqlfmt = pkgs.callPackage ./sqlfmt {};
   kunst = pkgs.callPackage ./kunst {};
+  set_wm_class = pkgs.callPackage ./set_wm_class {};
 }
diff --git a/pkgs/set_wm_class/default.nix b/pkgs/set_wm_class/default.nix
new file mode 100644
index 0000000..6e7c630
--- /dev/null
+++ b/pkgs/set_wm_class/default.nix
@@ -0,0 +1,35 @@
+{ pkgs ? import <nixpkgs> { }
+, fetchFromGitea ? pkgs.fetchFromGitea
+, pkg-config ? pkgs.pkg-config
+, libX11 ? pkgs.xorg.libX11
+}:
+pkgs.stdenv.mkDerivation {
+  pname = "set_wm_class";
+  name = "set_wm_class";
+
+  src = fetchFromGitea {
+    domain = "git.bitlab21.com";
+    owner = "sam";
+    repo = "set_wm_class";
+    rev = "b39fb4b360";
+    sha256 = "sha256-5z2YQof4jbfa1dQll5GLt2OL54UhDKZ4Dzzte7vT0zM=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  buildInputs = [
+    libX11
+  ];
+
+  buildPhase = ''
+    make
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    mv set_wm_class $out/bin
+  '';
+
+}