nix: add initial home.nix changes for nixos

.config/nixpkgs/config.nix

@@ -0,0 +1 @@
+{ allowUnfree = true; }

.config/nixpkgs/home.nix

@@ -7,12 +7,12 @@
       EDITOR = "vim";
     };
     packages = with pkgs; [
+      alacritty
       asciinema
       audio-recorder
       bandwhich
       bat
       bind
-      brave
       clipmenu
       colordiff
       curl
@@ -39,8 +39,6 @@
       imagemagick
       jdk8
       jq
-      kubectl
-      kubernetes-helm
       libreoffice
       maven
       nmap
@@ -71,10 +69,29 @@
       zathura
       zip
 
+      # encryption
+      cryptsetup
+
+      # browser
+      brave
+      firefox
+
+      # Docker
+      docker
+
+      # k8s
+      kubectl
+      kubernetes-helm
+
       # nix
       nixpkgs-fmt
       rnix-lsp
 
+      # games
+      steam
+      minecraft
+      yuzu
+
       # communication
       discord
       element-desktop
@@ -108,6 +125,7 @@
       # overlays
       rfd
       lpass
+      zoom
 
     ];
   };
@@ -124,7 +142,6 @@
     };
   };
 
-
   fonts.fontconfig.enable = true;
 
   programs = {
@@ -169,7 +186,7 @@
       shellAliases = {
         ls = "exa -la --git";
         ".." = "cd ..";
-        config = "/usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME";
+        config = "git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME";
         grep = "grep --color=auto --line-buffered";
         k = "kubectl";
       };

.config/nixpkgs/overlays/zoom.nix

@@ -0,0 +1,8 @@
+self: super:
+rec {
+
+  zoom = super.pkgs.zoom-us.overrideAttrs (old: {
+      postFixup = old.postFixup + ''
+        wrapProgram $out/bin/zoom-us --unset XDG_SESSION_TYPE
+  '';});
+}