Synchronize PO files with source code

Greetings,

I need to synchronize existing PO files with updated source code.

I changed several modules and added/modified strings. Now I need to apply these changes for an existing PO file. More then, I will need to perform such synchronization in the future when new modifications appear.

So, I'm not using poEdit only as an editor, but mostly because of its ability to merge PO files with updated source code in flexible manner.

Thre are several parsers in poEdit. One of them is PHP. Parser settings window has a field with supported extensions for this parser. I added *.module and *.inc but looks like this doesn't help.

But if I remove *.php poEdit says that it didn't find any files ... so it is working partially....

May be there is another tool for flexible updating PO files from source code ?

Thanks.