neovim-flake/modules/plugins/utility/motion/leap/config.nix

{
  config,
  lib,
  ...
}: let
  inherit (lib.modules) mkIf;
  inherit (lib.nvim.binds) mkLznBinding;

  cfg = config.vim.utility.motion.leap;
in {
  config = mkIf cfg.enable {
    vim = {
      startPlugins = ["vim-repeat"];
      lazy.plugins = [
        {
          package = "leap-nvim";
          keys = [
            (mkLznBinding ["n" "o" "x"] cfg.mappings.leapForwardTo "<Plug>(leap-forward-to)" "Leap forward to")
            (mkLznBinding ["n" "o" "x"] cfg.mappings.leapBackwardTo "<Plug>(leap-backward-to)" "Leap backward to")
            (mkLznBinding ["n" "o" "x"] cfg.mappings.leapForwardTill "<Plug>(leap-forward-till)" "Leap forward till")
            (mkLznBinding ["n" "o" "x"] cfg.mappings.leapBackwardTill "<Plug>(leap-backward-till)" "Leap backward till")
            (mkLznBinding ["n" "o" "x"] cfg.mappings.leapFromWindow "<Plug>(leap-from-window)" "Leap from window")
          ];

          after = ''
            require('leap').opts = {
              max_phase_one_targets = nil,
              highlight_unlabeled_phase_one_targets = false,
              max_highlighted_traversal_targets = 10,
              case_sensitive = false,
              equivalence_classes = { ' \t\r\n', },
              substitute_chars = {},
              safe_labels = {
                "s", "f", "n", "u", "t", "/",
                "S", "F", "N", "L", "H", "M", "U", "G", "T", "?", "Z"
              },
              labels = {
                "s", "f", "n",
                "j", "k", "l", "h", "o", "d", "w", "e", "m", "b",
                "u", "y", "v", "r", "g", "t", "c", "x", "/", "z",
                "S", "F", "N",
                "J", "K", "L", "H", "O", "D", "W", "E", "M", "B",
                "U", "Y", "V", "R", "G", "T", "C", "X", "?", "Z"
              },
              special_keys = {
                repeat_search = '<enter>',
                next_phase_one_target = '<enter>',
                next_target = {'<enter>', ';'},
                prev_target = {'<tab>', ','},
                next_group = '<space>',
                prev_group = '<tab>',
                multi_accept = '<enter>',
                multi_revert = '<backspace>',
              },
            }
          '';
        }
      ];
    };
  };
}