Add screenshot support

home-manager/modules/gui/default.nix

@@ -107,6 +107,7 @@ in
                     "${mod}+x" = "exec ${cfg.menu}";
                     "${mod}+q" = "kill";
                     "${mod}+Shift+q" = "exec swaynag -t warning -m 'bruh you really wanna kill sway?' -b 'ye' 'systemctl --user stop graphical-session.target && swaymsg exit'";
+                    "${mod}+shift+s" = "exec ${pkgs.flameshot}/bin/flameshot gui";
                   };
 
                 menu = "rofi -show run";
@@ -120,6 +121,19 @@ in
           };
         };
 
+        services = {
+          flameshot = {
+            enable = true;
+            settings = {
+              General = {
+                disabledTrayIcon = true;
+                savePath = "/tmp/screenshots";
+                savePathFixed = false;
+              };
+            };
+          };
+        };
+
         programs = {
           git = {
             enable = true;

nixos/modules/gui.nix

@@ -15,6 +15,12 @@ in
       opengl.enable = mkDefault true;
     };
 
+    systemd = {
+      tmpfiles.rules = [
+        "d /tmp/screenshots 0777 root root"
+      ];
+    };
+
     services = {
       pipewire = {
         enable = true;
@@ -34,5 +40,28 @@ in
       unifont
       noto-fonts-emoji
     ];
+
+    nixpkgs.overlays = [
+      (self: super: {
+        xdg-desktop-portal = super.xdg-desktop-portal.overrideAttrs (old: rec {
+          # https://github.com/flatpak/xdg-desktop-portal/issues/861
+          version = "1.14.6";
+
+          src = pkgs.fetchFromGitHub {
+            owner = "flatpak";
+            repo = old.pname;
+            rev = version;
+            sha256 = "sha256-MD1zjKDWwvVTui0nYPgvVjX48DaHWcP7Q10vDrNKYz0=";
+          };
+        });
+      })
+    ];
+    xdg = {
+      portal = {
+        enable = true;
+        # For sway
+        wlr.enable = true;
+      };
+    };
   };
 }