It's not too descriptive, however it is descriptive by function name. Take the afind line, you can ascertain what it does by afind's name and provided params: a

It's not too descriptive, however it is descriptive by function name. Take the afind line, you can ascertain what it does by afind's name and provided params: afind -> find, $(id) -> find id, collapsed -> find id's collapsed state. I agree it's not a simple glance to figure out what it does, however it is not unreadable.