# nixos-config - My current NixOS configuration
#
# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of my nixos-config.
#
# You should have received a copy of the License along with this program.
# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
{
  config,
  lib,
  libraries,
  ...
}: let
  cfg = config.soispha.foot;
in {
  options.soispha.foot = {
    enable = libraries.base.options.mkEnable "foot terminal";
  };

  config = lib.mkIf cfg.enable {
    home-manager.users.soispha = {
      programs.foot = {
        enable = true;
        server.enable = true;
        settings = {
          main = {
            font = "SauceCodePro Nerd Font Mono:size=12";
            horizontal-letter-offset = -1;
            vertical-letter-offset = -1;
          };
          # environment = {
          #   COLORTERM = "truecolor";
          # };
          "regex:hashes" = {
            regex = "([a-fA-F0-9]{7,128})";
            launch = "git show \${match}";
          };
          "regex:paths" = {
            regex = "([^ '\"`=:\\\\[\\\\(]*/)([^/: '\"`\\\\)\\\\]]*)";
            launch = "ll \${match}";
          };

          key-bindings = {
            regex-launch = [
              "[hashes] Control+h"
              "[paths] Control+t"
            ];
            regex-copy = [
              "[hashes] Control+Shift+h"
              "[paths] Control+Shift+t"
            ];
          };
        };
      };

      systemd.user.services = let
        footCfg = config.home-manager.users.soispha.programs.foot;
        inherit (footCfg.server) systemdTarget;
      in {
        foot-initial-term = {
          Unit = {
            Description = "Fast, lightweight and minimalistic Wayland terminal emulator.";
            Documentation = "man:foot(1)";
            PartOf = [systemdTarget];
            After = [systemdTarget];
            ConditionEnvironment = "WAYLAND_DISPLAY";
          };

          Service = {
            ExecStart = "${lib.getExe' footCfg.package "footclient"}";
          };

          Install = {
            WantedBy = [systemdTarget];
          };
        };
      };
    };
  };
}