pkgs/chromium-incognito: add package

flake.nix

@@ -112,6 +112,7 @@
       };
     in {
       inherit (pkgs)
+        chromium-incognito
         iot-data
         nixfiles-add-secret
         nixfiles-auto-install

hosts/krypton/programs.nix

@@ -25,6 +25,7 @@
     nmap
 
     okular
+    chromium-incognito
   ];
 
   # Wireshark

pkgs/chromium-incognito/default.nix

@@ -0,0 +1,36 @@
+{ pkgs, ... }:
+
+let
+  chromium-incognito-wrapper = pkgs.writeScriptBin "chromium" ''
+    ${pkgs.ungoogled-chromium}/bin/chromium --incognito "$@"
+  '';
+
+in pkgs.stdenv.mkDerivation {
+  pname = "chromium-incognito";
+  version = "0.1.0";
+  src = pkgs.writeTextDir "chromium-incognito.desktop" ''
+    [Desktop Entry]
+    Version=1.0
+    Name=Chromium Incognito
+    Exec=${chromium-incognito-wrapper}/bin/chromium %U
+    StartupNotify=true
+    Terminal=false
+    Icon=chromium
+    Type=Application
+    Categories=Network;WebBrowser;
+    MimeType=application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/http;x-scheme-handler/https;
+    Actions=new-private-window;
+
+    [Desktop Action new-private-window]
+    Name=New Incognito Window
+    Exec=${chromium-incognito-wrapper}/bin/chromium
+  '';
+  buildPhase = ''
+    mkdir -p $out/bin
+    ln -s ${chromium-incognito-wrapper}/bin/chromium $out/bin
+    install -D chromium-incognito.desktop $out/share/applications/chromium-incognito.desktop
+    ln -s ${pkgs.ungoogled-chromium}/share/icons $out/share
+  '';
+
+  meta.mainProgram = "chromium";
+}

pkgs/overlay.nix

@@ -1,4 +1,5 @@
 final: prev: {
+  chromium-incognito = final.callPackage ./chromium-incognito {};
   iot-data = final.python3.pkgs.callPackage ./iot-data {};
   nixfiles-add-secret = final.callPackage ./nixfiles/nixfiles-add-secret.nix {};
   nixfiles-auto-install = final.callPackage ./nixfiles/nixfiles-auto-install.nix {};