Different formats?

[MarcelRobitaille]

Are there any plans to support different output formats? I know that some different formats were discussed in #1, but I don't think anything happened like that. I would like to be able to specify a space before the units.

Currently: 5h 3m 2s
Desired: 5 h 3 m 2 s

It would be great to specify the values like in strftime, so like:

format_duration(duration, "%H hours and %M minutes and I don't care about seconds!");

You could really do whatever you want. Are there any plans for anything like this?