Persistent user flags

[tobiasvl]

It'd be neat if C-Octo had consistent user flags, like Octo does. Perhaps they could be stored in .octo.rc – that way it's possible to keep separate user flags for each game too, by using the -c option.

[pushfoo]

Handling quirks per-game could also be supported as a pattern of comments or other declarations at the top of source files, but I'm not sure which would be the best option in practice.

[JohnEarnest]

There has been some discussion in the past of adding a :pragma or similar to Octo source files which allows configuration of metadata, palettes, etc. Having such a feature would only help Octo itself, though, (and applications which parse/compile Octo source files) since there's no existing way to embed that information in a .ch8 binary.

At any rate, pragmas are a totally orthogonal feature to persistent flag registers; I certainly do not want manipulation of flag registers to rewrite source files!