Easily find buffers with Telescope when many are open (#560)

lua/lv-which-key/init.lua

@@ -98,6 +98,7 @@ local mappings = {
     b = {
         name = "Buffers",
         j = {"<cmd>BufferPick<cr>", "jump to buffer"},
+        f = {"<cmd>Telescope buffers<cr>", "Find buffer"},
         w = {"<cmd>BufferWipeout<cr>", "wipeout buffer"},
         e = {
             "<cmd>BufferCloseAllButCurrent<cr>", "close all but current buffer"