Add more tests

examples/lua/key-combos-submode.lua

@@ -15,5 +15,8 @@ function FooMode()
 	fooModeRecurse = fooModeRecurse - 1
 end
 
+-- Define the character 'f' as the function we defined— but directly through lua, instead of vimL.
+fooModeCombos['f'] = FooMode
+
 -- Call FooMode() initially to begin the demo.
 FooMode()

examples/lua/prompt-commands.lua

@@ -1,17 +1,12 @@
 -- Import
 local libmodal = require('libmodal')
 
--- A function, which when called, goes to the first tab.
-local function _first()
-	vim.api.nvim_command('tabfirst')
-end
-
 -- Define commands through a dictionary.
 local commands = {
 	['new']   = 'tabnew',
 	['close'] = 'tabclose',
 	['last']  = 'tablast',
-	['first'] = _first
+	['exit'] = libmodal.utils.api.mode_exit
 }
 
 -- Begin the prompt.