Wish to request an option to disable Nagle's Algorithm to IRC server connections. Could be a global setting, or could be a per-/server option, or could be a /raw -d command switch.
Certain interactions are desired in a Nagle-free environment, such as .raw PING $ticks and CTCP $nick PING, and perhaps other things like /play and ASCII art, or attack-responsive channel bots, and speed sensitive buzz-in trivia bots and players.
