Add powerlevel10k

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/console/zsh/default.nix

@@ -2,7 +2,7 @@
   user ? throw "user argument is required",
   home ? throw "home argument is required",
 }:
-{ config, ... }:
+{ config, pkgs, ... }:
 {
   environment = {
     sessionVariables.ZDOTDIR = "$HOME/.config/zsh";
@@ -17,10 +17,21 @@
       history = {
         path = "${home}/.local/share/zsh/history";
         expireDuplicatesFirst = true;
+        append = true;
       };
       historySubstringSearch.enable = true;
       autosuggestion.enable = true;
       syntaxHighlighting.enable = true;
+      plugins = [
+        {
+          name = "powerlevel10k";
+          src = pkgs.zsh-powerlevel10k;
+          file = "share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
+        }
+      ];
+      initExtra = ''
+        source ${./.p10k.zsh}
+      '';
     };
 
     home.file.".zshenv".enable = false;