cro: abstract out and use for chromecasting radio streams

configs/browser.nix

@@ -5,18 +5,6 @@
 }: let
   inherit (import ../lib) tmpfilesConfig;
 in {
-  environment.systemPackages = [
-    (pkgs.writers.writeDashBin "cro" ''
-      ${pkgs.chromium}/bin/chromium \
-        --disable-sync \
-        --no-default-browser-check \
-        --no-first-run \
-        --user-data-dir="$(mktemp -d)" \
-        --incognito \
-        "$@"
-    '')
-  ];
-
   home-manager.users.me = {
     programs.firefox = {
       enable = true;

configs/packages.nix

@@ -153,9 +153,15 @@ in {
     niveumPackages.emailmenu
     niveumPackages.closest
     niveumPackages.trans
+    niveumPackages.cro
     (niveumPackages.mpv-radio.override {
       di-fm-key-file = config.age.secrets.di-fm-key.path;
     })
+    (niveumPackages.mpv-radio.override {
+      di-fm-key-file = config.age.secrets.di-fm-key.path;
+      executableName = "cro-radio";
+      mpvCommand = "${niveumPackages.cro}/bin/cro";
+    })
     (niveumPackages.mpv-tuner.override {
       di-fm-key-file = config.age.secrets.di-fm-key.path;
     })