Scott Ellis

Optimize recursive expansion

2

I have a dataset with about 200 nodes, which is rather deep rather than flat. With the old code, it takes around 20 seconds to 'expandAll'. With this improvement it...

Adds alphanumeric sort (command line option -Y). So for example instead of sorting files like file1 file12 file2 file20 ...it would sort instead like file1 file2 file12 file20