Ignore __MACOSX by default

[jeiea]

Steps to reproduce

ouch d Archive.zip with the following file.

Archive.zip

Expected behavior

I want it creates Archive directory with a.htm, b.htm.

Actual behavior

It creates __MACOSX directory additionally.

Addtional context

unzip utility also do this, but I think __MACOSX directory is not necessary in most cases.

[marcospb19]

:+1: yeah, that would be convenient.

Should we only do it if __MACOSX is the only directory? It's possible for archives to contain other folders alongside it.

[jeiea]

As you say an archive can contain other directories, so how about ignoring that directory when it contains no file? It seems to have empty directories.

[marcospb19]

Sorry, I assumed the wrong archive structure.

$ ouch list Archive.zip --tree
Archive: /home/marcospb19/Downloads/Archive.zip
├── b.htm
├── a.htm
└── __MACOSX
   └── ._a.htm

So __MACOSX is actually a folder that might include some content :thinking:.