with v3

which-key/register.lua

@@ -0,0 +1,13 @@
+return {
+  -- first key is the mode, n == normal mode
+  n = {
+    -- second key is the prefix, <leader> prefixes
+    ["<leader>"] = {
+      -- third key is the key to bring up next level and its displayed
+      -- group name in which-key top level menu
+      ["b"] = { name = "Buffer" },
+      ["P"] = { "<cmd>Telescope projects<cr>", "projects" },
+      ["."] = { "<cmd>Ranger<cr>", "ranger" },
+    },
+  },
+}