{
  lib,
  pkgs,
  pkgsStable,
  this,
  ...
}:
with lib; {
  hm = {
    programs = {
      bash = {
        enable = true;

        shellOptions = [
          "autocd"
          "cdspell"
          "checkjobs"
          "checkwinsize"
          "dirspell"
          "extglob"
          "globstar"
          "histappend"
          "histreedit"
          "histverify"
        ];

        profileExtra = ''
          export _PROFILE_SOURCED=1
        '';

        initExtra = ''
          set -o notify

          if [ "$TERM" != "dumb" ] || [ -n "$INSIDE_EMACS" ]; then
            PROMPT_COLOR="1;31m"
            ((UID)) && PROMPT_COLOR="1;32m"
            if [ -n "$INSIDE_EMACS" ] || [ "$TERM" = "eterm" ] || [ "$TERM" = "eterm-color" ]; then
              PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]\\$\[\033[0m\] "
            else
              PS1="\n\[\033[$PROMPT_COLOR\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]\\$\[\033[0m\] "
            fi
            if test "$TERM" = "xterm"; then
              PS1="\[\033]2;\h:\u:\w\007\]$PS1"
            fi
          fi

          ${readFile ./functions.bash}

          GRC_ALIASES=true
          source ${pkgs.grc}/etc/profile.d/grc.sh

          if [ -z "$_PROFILE_SOURCED" ] && [ -f "$HOME/.profile" ]; then
            source "$HOME/.profile"
          fi
        '';

        shellAliases =
          listToAttrs
          (map
            ({
              name,
              value,
            }:
              nameValuePair name (with pkgs; let
                pkg =
                  if this.isHeadful
                  then
                    # FIXME Update this to 9.3 when patches[1] become available
                    #
                    # [1]: https://github.com/jarun/advcpmv
                    (pkgsStable.coreutils.overrideAttrs (_: _: {
                      patches = [
                        (fetchpatch {
                          url = "https://raw.githubusercontent.com/jarun/advcpmv/ea268d870b475edd5960dcd55d5378abc9705958/advcpmv-0.9-9.1.patch";
                          hash = "sha256-d+SRT/R4xmfHLAdOr7m4R3WFiW64P5ZH6iqDvErYCyg=";
                        })
                      ];
                    }))
                  else coreutils;
              in "${pkg}/bin/coreutils --coreutils-prog=${value}"))
            (
              let
                mkAlias = {
                  name ? head command,
                  command,
                }: {
                  inherit name;
                  value = concatStringsSep " " command;
                };

                progressBar = optionalString this.isHeadful "--progress-bar";
              in [
                (mkAlias {command = ["cp" "--interactive" "--recursive" progressBar];})
                (mkAlias {command = ["mv" "--interactive" progressBar];})
                (mkAlias {command = ["rm" "--interactive=once"];})
                (mkAlias {command = ["ln" "--interactive"];})
                (mkAlias {command = ["mkdir" "--parents"];})
                (mkAlias {command = ["rmdir" "--parents"];})
                (mkAlias {
                  name = "lower";
                  command = ["tr" "'[:upper:]'" "'[:lower:]'"];
                })
                (mkAlias {
                  name = "upper";
                  command = ["tr" "'[:lower:]'" "'[:upper:]'"];
                })
                (mkAlias {
                  name = "disk";
                  command = [
                    "df"
                    "--human-readable"
                    "--exclude-type=tmpfs"
                    "--exclude-type=devtmpfs"
                    "2>/dev/null"
                  ];
                })
              ]
            ))
          // genAttrs ["grep" "egrep" "fgrep"]
          (name: "${pkgs.gnugrep}/bin/${name} --color=always");

        historyControl = ["ignoredups" "ignorespace"];
      };

      command-not-found.enable = false;

      dircolors.enable = true;
    };

    home.packages = with pkgs; [grc];
  };

  environment.systemPackages = with pkgs; [
    bash-completion
    bc
    gawk
    hr
    moreutils
    pv
  ];
}