Force 2 space indents to be 4 spaces
a little proof of concept I did today:
android2po does 2 space indentation in xml files and there's no way to configure it otherwise. this is a limitation of the lxml library used. android studio's default is 4 spaces, which can get tricky when working with a lot of people on a single project and trying to keep git history clean
the only way to add more spaces sadly is by processing the text line by line. But it works as demonstrated in this PR.
I would not merge this pull request just yet, but I'm hoping other people might find this code useful or suggestions are made to make this more configurable.
Hard to believe we'd have to resort to such things, but it seems you're right. I'd be ok merging it, but can we make it a configuration option?