For files with multiple languages --verbose can be used to get a list of languages. But the behaviour of --verbose is not very predictable and the list of languages is not printed if there is only one language in the sub file. Adding a --langlist option could make it easier to write scripts.
This issue was reported to me by email from Enrico Gherardo.
For files with multiple languages --verbose can be used to get a list of languages. But the behaviour of --verbose is not very predictable and the list of languages is not printed if there is only one language in the sub file. Adding a --langlist option could make it easier to write scripts.
This issue was reported to me by email from Enrico Gherardo.