Uppercase-initial globals

[Egor Skriptunoff <egor.skriptunoff@...>]

A question about Lua coding style.

Is it a good or bad idea to distinguish global from local variables by its uppercase / lowercase initial letter?

Var=0 -- global

var=0 -- local or upvalue

https://stackoverflow.com/questions/72710110/uppercase-or-lowercase-for-global-variables