Comment 4 for bug 580526

here's support for GSettings.

There's really not much confusion about the file format -- and this idea of using some .in format with <_summary> and so on is really an ugly hack which was never supported or officially suggested.

The weird use of 'my' here is because I don't know perl and when I move those variable declarations inside the scope of the function I get a strange warning... It's intentionally ugly so you can see it and give suggestions about how I might fix it :)