nvf/modules/neovim/mappings/config.nix

{
  config,
  lib,
  ...
}: let
  inherit (lib.modules) mkIf mkMerge;
  inherit (builtins) mapAttrs;

  processLegacyMap = modes: legacyMap: [(legacyMap // {mode = modes;})];

  cfg = config.vim;
in {
  config = {
    vim.keymaps = mkMerge [
      (mkIf cfg.disableArrows {
        "<up>" = [
          {
            mode = ["n" "i"];
            action = "<nop>";
            noremap = false;
          }
        ];
        "<down>" = [
          {
            mode = ["n" "i"];
            action = "<nop>";
            noremap = false;
          }
        ];
        "<left>" = [
          {
            mode = ["n" "i"];
            action = "<nop>";
            noremap = false;
          }
        ];
        "<right>" = [
          {
            mode = ["n" "i"];
            action = "<nop>";
            noremap = false;
          }
        ];
      })
      (mapAttrs (_key: processLegacyMap ["n"]) cfg.maps.normal)
      (mapAttrs (_key: processLegacyMap ["i"]) cfg.maps.insert)
      (mapAttrs (_key: processLegacyMap ["s"]) cfg.maps.select)
      (mapAttrs (_key: processLegacyMap ["v"]) cfg.maps.visual)
      (mapAttrs (_key: processLegacyMap ["t"]) cfg.maps.terminal)
      (mapAttrs (_key: processLegacyMap ["n" "v" "o"]) cfg.maps.normalVisualOp)
      (mapAttrs (_key: processLegacyMap ["n" "x"]) cfg.maps.visualOnly)
      (mapAttrs (_key: processLegacyMap ["o"]) cfg.maps.operator)
      (mapAttrs (_key: processLegacyMap ["i" "c"]) cfg.maps.insertCommand)
      (mapAttrs (_key: processLegacyMap ["l"]) cfg.maps.lang)
      (mapAttrs (_key: processLegacyMap ["c"]) cfg.maps.command)
    ];
  };
}