3 commits

Author	SHA1	Message	Date
heinrich5991	aa85c5b4a8	Add string and nameban tests with Unicode characters	2018-03-14 14:20:15 +01:00
heinrich5991	d7f6cf2892	Fix some system.c insanity ... `str_utf8_isspace` now returns true if the passed code point renders as a space, instead of when not. Add `str_utf8_trim_right`, use this function and `str_utf8_skip_whitespaces` in the server. Add tests for the three functions	2018-03-14 02:27:15 +01:00
heinrich5991	31a3e8d4c0	Add possibility to ban players by name ... This uses the Unicode confusable data together with judging how close two strings are by using the Levenshtein distance. Adds the commands `name_ban`, `name_unban` and `name_bans`. Kicks players who join using a banned name and doesn't allow ingame players to change their names to the banned ones.	2018-03-09 20:30:27 +01:00