{ config, pkgs, ... }:

{
  home.packages = with pkgs; [
    (writeShellScriptBin "select_command"
      (builtins.readFile ./select_command.sh))
    (writeShellScriptBin "move_avatar" (builtins.readFile ./move_avatar.sh))
    (writeShellScriptBin "update_git_config"
      (builtins.readFile ./update_system_from_git.sh))
    zsh-powerlevel10k
    fzf
    fd
    eza
    zoxide
    bat
    neofetch
    yazi
    zenity
  ];

  home.file.".p10k.zsh".source = ./p10k.zsh;

  # make it sync
  # home.file.".saved_modes".source =
  #   config.lib.file.mkOutOfStoreSymlink ./saved_modes;

  # home.activation.linkMyFiles = config.lib.dag.entryAfter [ "writeBoundary" ] ''
  #   ln -s ${toString ./saved_modes} ~/.saved_modes
  # '';

  programs.zsh = {
    enable = true;

    autocd = true;
    enableCompletion = true;
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;

    history = {
      append = true;
      ignoreAllDups = true;
      ignoreDups = true;
      saveNoDups = true;
      share = true;
    };

    plugins = with pkgs; [
      {
        file = "powerlevel10k.zsh-theme";
        name = "powerlevel10k";
        src = "${zsh-powerlevel10k}/share/zsh-powerlevel10k";
      }
      {
        file = "p10k.zsh";
        name = "powerlevel10k-config";
        src = ./p10k.zsh;
      }
    ];

    oh-my-zsh = {
      enable = true;
      plugins = [
        "git"
        "python"
        "ssh"
        "eza"
        "zoxide"
        "fzf"
        "command-not-found"
        "colored-man-pages"
      ];
    };

    shellAliases = {
      ll = "ls -lh";
      la = "ls -la";
      ".." = "cd ..";
      "..." = "cd ../..";

      c = "clear";
      addpath = "export PATH=$PATH:$1";
      tree = "eza --tree";
      kk = "sudo kill -9";
      grepps = "ps -A | grep";
      try = ''f() { nix-shell -p "$@" --run zsh; unset -f f; }; f'';

      wttr = "curl wttr.in/Ramenki\\?p1MQ";

      gitpa = ''
        f() { git add -A && git commit -m "$1" && git push; unset -f f; }; f
      '';
      og = ''f() { z github "$@" && code . && exit; unset -f f; }; f'';

      cnfg = "cd nixos-config && code . && exit";
      x = "select_command";
      u = "update_git_config";

      mv_w = "move_wallpaper";
      next_w = "next_wallpaper";
      next_wr = "next_wallpaper -r";
      next_wf = ''
        next_wallpaper -f $(zenity --title "Pick a wallpaper" --file-selection --file-filter \*.png)'';
      mv_avatar = "move_avatar";

      t = "todo";
      ta = ''f() { todo add "$*"; todo; unset -f f; }; f'';
      tr = ''f() { todo rm "$@"; todo; unset -f f; }; f'';
      td = ''f() { todo done "$@"; todo; unset -f f; }; f'';
    };

    initContent = ''
      (cat ~/.cache/wal/sequences &)
      zstyle ':omz:plugins:eza' 'git-status' yes
      zstyle ':omz:plugins:eza' 'header' yes
      zstyle ':omz:plugins:eza' 'icons' yes

      ZOXIDE_CMD_OVERRIDE=cd

      ### --- COMPLETION TUNING -----------------------------
      autoload -Uz compinit && compinit
      zstyle ':completion:*' menu select
      zstyle ':completion:*' list-colors ""

      ### --- KEYBINDINGS ----------------------------------
      # bindkey -e # Emacs-style bindings
      # bindkey -v # Vim-style bindings

      ### --- ENVIRONMENT VARS ------------------------------
      export EDITOR="nvim"
      export VISUAL="nvim"
      export PAGER="less"
      export LESS="-R"

      # --- fzf configuration ---
      if command -v fzf >/dev/null 2>&1; then
        # Enable key bindings and auto-completion
        [ -f "${pkgs.fzf}/share/fzf/key-bindings.zsh" ] && source "${pkgs.fzf}/share/fzf/key-bindings.zsh"
        [ -f "${pkgs.fzf}/share/fzf/completion.zsh" ] && source "${pkgs.fzf}/share/fzf/completion.zsh"

        # Example of optional fzf tuning
        export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
        export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
        export FZF_DEFAULT_OPTS='--height 40% --layout=reverse --border'
      fi

      [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
      eval "$(zoxide init zsh --cmd cd)"

    '';
  };

}