Add 'old-conf/' from commit '62a64a79a8'

git-subtree-dir: old-conf
git-subtree-mainline: 4667974392
git-subtree-split: 62a64a79a8

old-conf/hm-modules/nvim/config/lua/utils.lua

@@ -0,0 +1,21 @@
+-- cool map funciton from https://vonheikemen.github.io/devlog/tools/configuring-neovim-using-lua/
+utils = {}
+utils.map = function(key)
+  -- get the extra options
+  local opts = {noremap = false}
+	for i, v in pairs(key) do
+		if (i) == 'string' then opts[i] = v end
+	end
+
+  -- basic support for buffer-scoped keybindings
+  local buffer = opts.buffer
+  opts.buffer = nil
+
+  if buffer then
+    vim.api.nvim_buf_set_keymap(0, key[1], key[2], key[3], opts)
+  else
+    vim.api.nvim_set_keymap(key[1], key[2], key[3], opts)
+  end
+end
+
+return utils