flake/modules/home/terminal/shell.nix

{ pkgs, lib, config, ... }:
let
  cfg = config.mods.terminal;

  aliases = {
    la = "ls -lah";
  };

in {
  options.mods.terminal = {
    zsh.enable = lib.mkEnableOption "enables zsh";
  };

  config = {
    programs.starship.enable = true;

    programs.zsh = lib.mkIf cfg.zsh.enable {
      enable = true;
      enableCompletion = true;
      autosuggestion.enable = true;
      syntaxHighlighting.enable = true;

      history = {
        save = 2097152;
        size = 2097152;
        expireDuplicatesFirst = true;
        ignoreDups = true;
        ignoreSpace = true;
        path = "${config.xdg.dataHome}/zsh/history";
      };

      initExtra = ''
        autoload -U compinit
        setopt no_auto_remove_slash
      '';

      shellAliases = aliases;

      plugins = with pkgs; [
        {
          name = "zsh-vi-mode";
          src = zsh-vi-mode;
          file = "share/zsh-vi-mode/zsh-vi-mode.plugin.zsh";
        }
      ];
    };
  };
}