3
0
mirror of https://github.com/ergochat/ergo.git synced 2024-12-23 03:02:48 +01:00

clarify comment on CAP byte arithmetic

This commit is contained in:
Shivaram Lingamneni 2021-11-07 13:32:18 -05:00
parent 2274ef3fa0
commit dc75b24d23

View File

@ -517,8 +517,8 @@ func capHandler(server *Server, client *Client, msg ircmsg.Message, rb *Response
// 1. WeeChat 1.4 won't accept the CAP reply unless it contains the server.name source
// 2. old versions of Kiwi and The Lounge can't parse multiline CAP LS 302 (#661),
// so try as hard as possible to get the response to fit on one line.
// :server.name CAP * LS * :<tokens>
// 1 7 4
// :server.name CAP * LS * :<tokens>\r\n
// 1 [ 7 ] [4 ] [2 ]
maxLen := (MaxLineLen - 2) - 1 - len(server.name) - 7 - len(subCommand) - 4
capLines := cset.Strings(version, values, maxLen)
for i, capStr := range capLines {