fangly/io-pager — comment on commit 54376f605b7dc05c29eec5587c811a53fe28d6af
File:  line 0
By belg4mit:

Crap, it is global :-/

I'm not exactly keen on that, especially since Env adoption does not buy us all that much...
especially since every use of $PAGER within the module then incurs the penalty of a split()

It also makes the module a bit heavier for someone (no idea how many there are) who wants
to use the lesson just to find a pager...