Lua Style Guide

Please follow the following rules for lua styling. Note: all lua changes will reviewed according to this style guide, save yourself and the reviewer(s) some time and adhere to this please.

1. Line Endings - Always end with a semicolon. So local var = "hi"; instead of local var = "hi"
2. Local Variable Names - camelCasing. So local var... vs local Var... and local someVar... vs local somevar... or local SomeVar...
3. Global Variable Names - PascalCasing. So Var... vs var... and SomeVar... vs somevar... or someVar... or Somevar...
4. Function Names - PascalCase. So function SomeFunction() vs function someFunction() or function Somefunction() or function somefunction() or function some_function()
5. Tabbing vs. Spaces - Use tabs!
6. Spacing Around Symbols (, == = + - * /) - Spaced out except for /. So x = y + z... vs x=y+z... and x = y - z vs x = y-z and x = y * z... vs x = y*z... and x = y/z vs x = y / z and x == y vs x = y and function(p1, p2, p3) vs function(p1,p2,p3)
7. Long and Informative Variable Names - as opposed to tons of comments explaining every little thing i.e. numberOfObjectsToAddPerInterval = 5; vs toAdd = 5; --This is the number of objects to add per interval
8. Commenting Style - No space after -- and start comment with capital letter. Comments longer than a few words should be on their own line above the line of code. i.e. local v = 5; --The v stands for variable vs local v = 5; -- the v stands for variable and

--The v below stands for variable because that's what it is, it's a variable and it's useful to vary things
local v = 5;

vs

local v = 5; --The v below stands for variable because that's what it is, it's a variable and it's useful to vary things