Non-Semver should be recognized if no "--separator" is provided

[koppor]

Follow-up to #22. Minor issue.

clparse --format=json --separator=–

works great

clparse --format=json

always outputs null as version.

I wonder whether it was possible that version is non-null, but date is null (because the separator is not known)

This might be too complex. Feel free to close the issue. My usecase works with --separator=–. Just wanted to share some ideas for "know-less" tooling :).

[marcaddeo]

Hi @koppor, this is happening because in order to parse the release information from the header I'm first splitting by the separator, i.e. –. Then the left and right hand sides are parsed as the version and the date.

Without knowing the correct separator at runtime, it does not attempt to parse the heading.

I'm not sure there's much reason to try and implement some sort of "separator guessing" here, or to potentially parse it differently.

[marcaddeo]

I guess it could just be a regular expression to match the separator, but again not sure if it's worth doing.