add the ability to search within a channel timeline

[EdwardHinkle]

I’ve found several times recently that I’d love to be able to search through the history of a channel for some specific words to find a previous post. This is something I would really love to add in to Indigenous (and thanks to some of Apple’s APIs would be pretty easy to add)

(Originally published at: https://eddiehinkle.com/2018/09/15/1/reply/)