Useful or not, from you.
replace-in-file Add support for streaming large files

Hello Adam,

Thanks for the great library, it's really useful. I'd like to mention one thing about its usage: when trying to perform replacements in big files (like hundreds of megabytes) then OutOfMemory errors could easily pop up, because the lib loads the file content fully into the memory before, actually, making the replacement. I'm not quite sure whether this was done by design, but it, probably, makes sense to at least mention this fact in README.

An alternative solution, which is memory-friendly (uses streams), could be something like

That's a useful answer
Without any help

Hello @adamreisnz I have a solution implemented and tested, but i don't have permissions to create a branch.