irssi/irssi — pull request #152 by sebth (2014-10-11 17:05:12+00:00)
Title: Try to split long lines on spaces

I didn't add this in the first splitlong-PR because I thought it was a bad idea: it's dependent on the terminal encoding; but some users said they want this and the most common encodings uses ASCII spaces anyway, so it should work properly for the majority of the users. Spaces are left intact on the previous line, so if a user has an encoding where 0x20 isn't space, it won't get removed. It can be turned of with the option "split_line_on_space".