nix-config/home/pager.nix

{ config, lib, ... }:
let
  cfg = config.my.home.pager;
in
{
  options.my.home.pager = with lib.my; {
    enable = mkDisableOption "pager configuration";
  };

  config.programs.lesspipe.enable = cfg.enable;

  config.home.sessionVariables = lib.mkIf cfg.enable {
    # My default pager
    PAGER = "less";
    # Clear the screen on start and exit
    LESS = "-R -+X -c";

    # Colored man pages
    LESS_TERMCAP_mb = "$(tput bold; tput setaf 2)";
    LESS_TERMCAP_md = "$(tput bold; tput setaf 6)";
    LESS_TERMCAP_me = "$(tput sgr0)";
    LESS_TERMCAP_so = "$(tput bold; tput setaf 3; tput setab 4)";
    LESS_TERMCAP_se = "$(tput rmso; tput sgr0)";
    LESS_TERMCAP_us = "$(tput bold; tput setaf 2)";
    LESS_TERMCAP_ue = "$(tput rmul; tput sgr0)";
    LESS_TERMCAP_mr = "$(tput rev)";
    LESS_TERMCAP_mh = "$(tput dim)";
    LESS_TERMCAP_ZN = "$(tput ssubm)";
    LESS_TERMCAP_ZV = "$(tput rsubm)";
    LESS_TERMCAP_ZO = "$(tput ssupm)";
    LESS_TERMCAP_ZW = "$(tput rsupm)";
  };
}