Re: Add completion to compilation-read-command

[Juri Linkov]

> I don't see a harm in having an additional user option.

Maybe with the name 'compilation-read-command-function'?

>>> You can use 'C-x <up>' in the compile prompt to complete on past commands.
>>
>> Why the heck is this useful command completely undocumented??
>
> I second this confusion, and want to mention that the binding is not
> that convenient + might be shadowed for windmove users.

Agreed, the current keybinding is not great.  This is why it was undocumented.
Probably a better key sequence should end with the TAB key since it's
a completion command.