nvim: add which-key

nvim/.config/nvim/lua/plugins/which-key.lua

@@ -0,0 +1,8 @@
+vim.pack.add({ "https://github.com/folke/which-key.nvim" })
+
+local ok, whichkey = pcall(require, "which-key")
+if ok then
+	whichkey.setup({ preset = "helix", delay = 1000 })
+else
+	print("plugin whichkey missing")
+end