view tests/fake-editor.sh @ 4328:392f1a6a0763

exthelper: simplify the ability to register revsets

I think this is what Yuya and Boris agreed on.[1]  This happens *after* the
extsetup phase now (and after the _aftercallback notifications).  But this is
trivial, mergeable between exthelper instances, and doesn't need to have the
extension name supplied when registering.

[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2018-December/125888.html

#!/bin/sh
sleep 5
echo "new desc" >> $1