{ pkgs, ... }:
{
  programs.zsh = {
    enable = true;
    enableCompletion = true;
    
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;

    # History
    history = {
      size = 10000;
      save = 10000;
      ignoreDups = true;
      share = true;
      extended = true;
    };

    # Pure prompt
    plugins = [
      {
        name = "pure";
        src = pkgs.fetchFromGitHub {
          owner = "sindresorhus";
          repo = "pure";
          rev = "v1.23.0";
          sha256 = "sha256-BmQO4xqd/3QnpLUitD2obVxL0UulpboT8jGNEh4ri8k=";
        };
      }
      {
        name = "zsh-syntax-highlighting";
        file = "share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh";
        src = pkgs.zsh-syntax-highlighting;
      }
      {
        name = "zsh-autosuggestions";
        file = "share/zsh-autosuggestions/zsh-autosuggestions.zsh";
        src = pkgs.zsh-autosuggestions;
      }
    ];

    # Base aliases (universal)
    shellAliases = {
      ll = "eza -l --icons --git";
      la = "eza -la --icons --git";
    };

    # Init content - runs on shell start
    initContent = ''
      # Load pure prompt
      autoload -U promptinit; promptinit
      prompt pure
      
      # Right prompt - time in gray
      RPROMPT='%F{240}%D{%H:%M:%S}%f'
      
      # Pure prompt customization
      zstyle ':prompt:pure:prompt:success' color green
      zstyle ':prompt:pure:prompt:success' symbol ">"
      zstyle ':prompt:pure:prompt:error' color red
      zstyle ':prompt:pure:prompt:error' symbol ">"
    '';
  };
}