wordwrap: Support for URL encoding of the space character (%20)?

[hloeung]

Any chance you could consider support URL encoding of the space characters (%20) for word wrapping?

This would make long URLs such as those from Jira wrap nicely rather than the possibility of wrapping or truncating at say ending % on one line and then starting 20... on the other line.

Use case is with the https://github.com/42wim/matterircd project.