Map existing files for reading to MemFs

[theldoria]

It would be great if I could map existing files into MemFs virtual file system for reading:

MemFs.map("my_file", "my_other_file") # Map file "my_file", "my_other_file"
MemFs.map("my_files_directory") # Map directory "my_file_directory"
MemFs.map("my_files_directory" => "my_virtual_directory") # Map directory "my_file_directory" to "my_virtual_directory"

[simonc]

That's a very good idea. Would you be able to propose an implementation for this? :) When you say "map directory", do you mean mapping all files and sub-directories recursively?

[theldoria]

Sure, I can prepare a pull request.

Regarding "map Directory": yes, mapping of directories is ment to be recursively.

[simonc]

Awesome! :) Keep me posted and ask anything if you need help ;)