I have whole list of code. If i press button1 then happens.

[----------CODE HERE----------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]

If i press enter then happens.

[----------CODE HERE----------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]

Can i make it smaller like.

Code =
[----------CODE HERE----------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]
[--------ANOTHER LINE---------]

If i press button1 then happens = Code

If i press enter then happens = Code

Thanks!