Documentation
Just go to Valve Dev Community for their documentation, only difference is formatting (styling).
Link: VDC Code Documentation
Examples
tf2classic/scripts/items/items_game.txt (directory)
txt (file type)
(code)
This is a test!
"Beep Boop!" - Soldier
''no italics'' - - - '''no bold'''
<nowiki> tag makes formatting no format for code stuff!
yes italics - - - yes bold
Codey code code
(code)
Hello, world!
I'm headerless :(
''"blah blah blah"''
With lines enabled + Locked Height/Width
Note:It is not fully aligned and may break with lots of lines. Fast scrolling also breaks alignment but will refix.
A1
B2
C3
D4
Start of Long Line ----------------- End of Long Line
You can also leave gaps
9
10
11
12
13
14
15
16