adding a bunch of stuff (vim, nvim, bspwm)

nvim/.config/nvim/plugin/lsp.lua

@@ -21,4 +21,7 @@ do
   vim.keymap.set('i', '<C-S>', function()
     vim.lsp.buf.signature_help()
   end, { desc = 'vim.lsp.buf.signature_help()' })
+
+  vim.keymap.set('n', ']g', vim.diagnostic.goto_next)
+  vim.keymap.set('n', '[g', vim.diagnostic.goto_prev)
 end