[FEATURE] Auto Completations on Chat / Console

[synnkfps]

What feature would you like to be added. When pressing * on chat or just pressing the text field on console, pop up a kind of a ComboBox, with all the possible completations of what you have typed (show all the possible ones if its blank), it's like the Minecraft 1.14+ chat feature...

Also it could allow you to press up or down arrow keys to switch between auto completations. (sorry I don't know if that word exists)

Is your feature request related to a problem? Please describe. Because when I'm typing some command, I need to type it correctly, and there are chances of what I'm typing do not exists, so with that feature, it will show me the suggestions of what I'm typing.

Additional context And also, it could accept the current module settings, example:

                   +--------+
                   | scale  |
                   | key    |
                   |        |
*clickgui <dark gray first suggestion>

then it could show what are the type of the current selected auto completion, boolean, int

poor example:

[synnkfps]

another example of it indicating int, i forgot to add

[ghost]

Thank you for your suggestion but this has already been suggested and is planned to be added. Duplicate of #66

[FluorideHistorian]

this was added in v2.0