[Request] Extracting only part of a 3ds file using ctrtool

[kriNon]

Hey, I'd like to only extract one of the files in my romfs. I am currently using the command ctrtool.exe --listromfs --romfsdir=romfs sun.3ds. I am only interested in the file named 4 in the directory romfs\a\0\9 . Is it possible to only extract this file without extracting the entire filesystem? I am writing a script that uses ctrtool and the performance of the script is important, and so extracting the entire filesystem and then deleting what isn't needed would not be ideal.

Thanks

[profi200]

ctrtool doesn't support extracting single files. Not sure if there is any other tool which supports this.

[kriNon]

Any chance for a feature request? Would be really useful for what I'm working on.

[jakcron]

It’s in development, along with a complete refactor. There’s no ETA on the release date yet.

[mariomadproductions]

Any chance for a feature request? Would be really useful for what I'm working on.

If it helps, there is a ROM mounting tool called ninfs. May not be as performant as extracting files directly, but it'd be quicker than extracting the whole ROM.