{ pkgs, ... }:

{
  programs.zsh = {
    enable = true;
    enableCompletion = true;
    
    # History settings
    history = {
      size = 10000;
      path = "$HOME/.zsh_history";
      ignoreDups = true;
      share = true;
    };

    autosuggestion = {
      enable = true;
    };

    # Shell options
    initExtra = ''
      # Enable vi mode
      bindkey -v
      
      # Better history search
      bindkey '^R' history-incremental-search-backward
      
      # Basic auto/tab completion
      autoload -U compinit
      zstyle ':completion:*' menu select
      zmodload zsh/complist
      compinit
      _comp_options+=(globdots)
    '';

    # Aliases
    shellAliases = {
      ll = "ls -la";
      ".." = "cd ..";
      "..." = "cd ../..";
      update = "sudo nixos-rebuild switch";
      vim = "nvim";
    };

    plugins = [
      {
        name = "zsh-syntax-highlighting";
        src = pkgs.fetchFromGitHub {
          owner = "zsh-users";
          repo = "zsh-syntax-highlighting";
          rev = "refs/tags/0.8.0";
          sha256 = "1yl8zdip1z9inp280sfa5byjbf2vqh2iazsycar987khjsi5d5w8";
        };
      }
    ];
  };

  programs.oh-my-posh = {
    enable = true;
    enableZshIntegration = true;
    package = pkgs.oh-my-posh;
    settings = builtins.fromJSON (builtins.readFile ./oh-my-posh/config.json);
  };
}