;;; -*-emacs-lisp-*-
;;;
;;; ERC configuration

(setq erc-nick "mdw"
      erc-user-full-name "Mark Wooding")

(if (not (memq 'truncate erc-modules))
    (setq erc-modules (cons 'truncate erc-modules)))

(setq erc-fill-column 76
      erc-timestamp-right-column 68
      erc-fill-prefix "   "
      erc-max-buffer-size (* 60 3000))
(erc-scrolltobottom-enable)

(load "~/.erc-local.el")

(setq erc-track-exclude-types '("NICK" "JOIN" "PART"))

(setq erc-auto-query 'buffer)

(defun mdw-erc-turn-off-truncate-lines ()
  (setq truncate-lines nil
	truncate-partial-with-windows nil
	word-wrap t
	wrap-prefix (concat (propertize "    " 'face 'erc-prompt-face)
			    " ")))
(add-hook 'erc-mode-hook 'mdw-erc-turn-off-truncate-lines)

(setq erc-autojoin t
      erc-autojoin-domain-only nil
      erc-autojoin-channels-alist
      '(("irc.ssdis.loc" "#devel" "#jukebox" "#nextgen")
	("cam.irc.devel.ncipher.com"
	 "#devel" "#jukebox" "#nextgen" "#sec-team")
	("chiark.greenend.org.uk" "#chiark")
	("irc.distorted.org.uk" "#distorted" "#jukebox")
	("irc.hstg.corp.good.com" "#hstg")))

(defvar mdw-erc-auto-greet-bots-alist nil
  "*Alist of (SERVER-REGEXP BOT-NICK MESSAGE-FORM).
Evaluate MESSAGE-FORM and sent to BOT-NICK when connected to a server which
matches SERVER-REGEXP.")

(defun mdw-define-bot-greeting (server bot greeting)
  "Define a new bot greeting."
  (push (list server bot greeting) mdw-erc-auto-greet-bots-alist))
(load "~/.erc-auth.el")

(defun mdw-erc-auto-greet-bots (server nick)
  "Send greeting message to bots."
  (dolist (l mdw-erc-auto-greet-bots-alist)
    (when (string-match (car l) server)
      (let ((bot (cadr l))
	    (message (caddr l)))
	(erc-server-send (concat "PRIVMSG " bot " :" message))))))
(add-hook 'erc-after-connect 'mdw-erc-auto-greet-bots)

(defun erc-cmd-GREET ()
  "Send greeting messages, according to `mdw-erc-auto-greet-bots-alist'."
  (mdw-erc-auto-greet-bots erc-session-server (erc-current-nick)))