Feature request: reuse of a variable

[adrien-gthb]

Hi, it would be nice if we could reuse a variable already defined in settings to set another.

Ex:

a = 1;
b = 1;
c = a + b;

[jltallon]

This was already planned, with the syntax being: c = $a;
Sorry, no arithmetics on vars -- that doesn't make sense in a configuration file (that'd be for a programming language)

[adrien-gthb]

Ok, that's fine. Thank you !