Problems with printing UTF in comments.

[mpmiszczyk]

If line have some non-acii chars, comment on github could be little hard to read:

Line 25 is too long: [32,32,103,98,95,116,114,101,101,115,58,102,114,111,109,
95,111,114,100,100,105,99,116,40,91,123,80,111,115,44,
32,35,97,110,116,123,112,111,115,32,61,32,80,111,115,44,
32,115,116,97,116,101,32,61,32,109,111,100,101,108,58,
114,97,110,100,111,109,95,97,110,116,95,115,116,97,116,
101,40,67,111,110,102,105,103,41,125,125,32,124,124,32,
80,111,115,32,60,45,32,108,105,115,116,115,58,115,111,
114,116,40,65,110,116,80,111,115,105,116,105,111,110,
115,41,93,41,46,32,37,32,123,80,111,122,121,99,106,97,
44,32,67,97,197,130,121,65,103,101,110,116,125,32,45,32,
101,119,46,32,100,111,32,122,109,105,97,110,121,44,32,
106,101,115,116,32,122,98,97,108,97,110,115,111,119,97,
110,121,32,91,68,71,93].

Actual line (mind the comment):

gb_trees:from_orddict([{Pos, #ant{pos = Pos, state = model:random_ant_state(Config)}} || Pos <- lists:sort(AntPositions)]). % {Pozycja, CałyAgent} - ew. do zmiany, jest zbalansowany [DG]

Maybe force printing as a string with ~s rather than ~p would help?

[jfacorro]

I think your suggestion might solve the issue. The message for that rule is defined here:

-define(LINE_LENGTH_MSG, "Line ~p is too long: ~p.").

If you have the time please create a PR. Thanks for reporting this!