add README

disable firefox webspeech popups

README.md

@@ -0,0 +1,20 @@
+# nixos-x260
+
+NixOS configuration for my laptop.
+My configuration is simple: I have one personal laptop with one user.
+
+## Features
+
+- Nixpkgs 23.05
+- Flakes!
+- [Nix User Repository (NUR)](https://github.com/nix-community/NUR)
+    - Currently only used for Firefox Plugins
+- [Home Manager](https://github.com/nix-community/home-manager)
+    - For managing my configuration for my user
+- [Agenix](https://github.com/ryantm/agenix)
+    - To deploy global system secrets, like:
+        - Wireguard private key and shared secret
+- [Homeage](https://github.com/jordanisaacs/homeage)
+    - To deploy secrets in my home directory, like:
+        - SSH keys
+        - Syncthing private key

home/firefox/default.nix

@@ -10,6 +10,7 @@ let
     "browser.shell.checkDefaultBrowser" = false;
     "browser.translations.automaticallyPopup" = false;
     "signon.rememberSignons" = false;
+    "media.webspeech.synth.dont_notify_on_error" = true;
   };
 in
 {