nix-los/home/modules/shell.nix

{ config, lib, ... }:

{
  programs.zsh = {
    enable = true;
    dotDir = "${config.xdg.configHome}/zsh";
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;

    history = {
      path = "${config.xdg.configHome}/zsh/zsh_history";
      size = 10000;
      save = 10000;
    };

    initContent = ''
      bindkey '^R' history-incremental-search-backward
      bindkey '^S' history-incremental-search-forward

      autoload -Uz vcs_info
      precmd() { vcs_info }
      zstyle ':vcs_info:git:*' formats '%b'
      setopt PROMPT_SUBST
      PROMPT='%F{green}%n@%m%f:%F{blue}%~%f %F{240}''${vcs_info_msg_0_}%f %# '
    '';

    shellAliases = {
      cat = "bat";
    };
  };

  home.activation.createZshHistDir = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
    mkdir -p "${config.xdg.configHome}/zsh"
  '';
}