[Po4a-devel]Encoding options

Hi, Today I had a quick look around the charset options and I got some questions: I haven't seen any named option for choosing the po file charset. Should we have one (-P, --po-charset), or should we handle all the po files with the same charset? po4a-translate doesn't have the option to select the localized file charset. Should we put it? Or may it take it from the po file? What should the defaults point to? iso-8859-1? utf-8? Something else? I'll try to put my hands on TransTractor and try to see how to integrate all this. Hopefully it won't hurt too much :) Regards, Jordi Vilalta