return pseudo c from binary ninja

[k4lizen]

I would like to perform syntax highlighting on the decompilation received from binary ninja, but this is not really possible considering syntax highlighters don't support binary ninja HLIL. If the plugin returned the Pseudo C representation, I could use pygments.

https://api.binary.ninja/binaryninja.function-module.html#binaryninja.function.Function.pseudo_c

[k4lizen]

I would open a PR, but I'm not 100% sure on the best way to perform the resp["curr_line"] calculation in this case

[k4lizen]

also, comments should be slapped onto the decompilation. it seems binary ninja doesn't show comments by default (unlike ida). edit: seems ghidra also doesn't send them by default

[mahaloz]

We basically need to port this function from libbs:
https://github.com/binsync/libbs/blob/017380410fdfbbb86519add933cc8f61bc2fcf4a/libbs/decompilers/binja/interface.py#L231

(p.s., any time you hit a wall with decompiler shit, check the libbs source, I pretty much store all knowledge I learn about decompiler tricks for the 4 there)

[k4lizen]

oh damn, nice

[k4lizen]

fyi i got some highlighting working even without this, but it would still be nice to see. probably the best way to implement it is to allow the user to choose the IR level they want in the decompile() call