mdw@git.distorted.org.uk Git - profile/blob - dot/ercrc.el

   1 ;;; -*-emacs-lisp-*-
   2 ;;;
   3 ;;; ERC configuration
   4
   5 (setq erc-nick "mdw"
   6       erc-user-full-name "Mark Wooding")
   7
   8 (if (not (memq 'truncate erc-modules))
   9     (setq erc-modules (cons 'truncate erc-modules)))
  10
  11 (setq erc-fill-column 76
  12       erc-timestamp-right-column 68
  13       erc-fill-prefix "   "
  14       erc-max-buffer-size (* 60 3000))
  15
  16 (load "~/.erc-local.el")
  17
  18 (setq erc-track-exclude-types '("NICK" "JOIN" "PART"))
  19
  20 (setq erc-auto-query 'buffer)
  21
  22 (defun mdw-erc-turn-off-truncate-lines ()
  23   (setq truncate-lines nil
  24         truncate-partial-with-windows nil
  25         word-wrap t
  26         wrap-prefix (concat (propertize "    " 'face 'erc-prompt-face)
  27                             " ")))
  28 (add-hook 'erc-mode-hook 'mdw-erc-turn-off-truncate-lines)
  29
  30 (setq erc-autojoin t
  31       erc-autojoin-domain-only nil
  32       erc-autojoin-channels-alist
  33       '(("irc.ssdis.loc" "#devel" "#jukebox" "#nextgen")
  34         ("cam.irc.devel.ncipher.com"
  35          "#devel" "#jukebox" "#nextgen" "#sec-team")
  36         ("chiark.greenend.org.uk" "#chiark")
  37         ("irc.distorted.org.uk" "#distorted" "#jukebox")
  38         ("irc.hstg.corp.good.com" "#hstg")))
  39
  40 (defvar mdw-erc-auto-greet-bots-alist nil
  41   "*Alist of (SERVER-REGEXP BOT-NICK MESSAGE-FORM).
  42 Evaluate MESSAGE-FORM and sent to BOT-NICK when connected to a server which
  43 matches SERVER-REGEXP.")
  44
  45 (defvar mdw-erc-ircop-alist nil
  46   "*Alist of (SERVER-REGEXP ACCT PASSWD).
  47 Login details for claiming server admin rights.")
  48
  49 (defun mdw-define-bot-greeting (server bot greeting)
  50   "Define a new bot greeting."
  51   (setq mdw-erc-auto-greet-bots-alist
  52         (cons (list server bot greeting)
  53               (remove* server mdw-erc-auto-greet-bots-alist
  54                        :test #'string= :key #'car))))
  55 (defun mdw-add-ircop-credentials (server acct passwd)
  56   "Define a new set of `ircop' credentials."
  57   (setq mdw-erc-ircop-alist
  58         (cons (list server acct passwd)
  59               (remove* server mdw-erc-ircop-alist
  60                        :test #'string= :key #'car)))))
  61 (load "~/.erc-auth.el")
  62
  63 (defun mdw-assoc-regexp (regexp alist)
  64   "Return the association in ALIST whose car matches REGEXP."
  65   (let ((answer nil))
  66     (dolist (l alist)
  67       (when (string-match (car l) regexp)
  68         (setq answer l)))
  69     answer))
  70
  71 (defun mdw-erc-auto-greet-bots (server nick)
  72   "Send greeting message to bots."
  73   (let ((a (mdw-assoc-regexp server mdw-erc-auto-greet-bots-alist)))
  74     (when a
  75       (let ((bot (cadr a))
  76             (message (caddr a)))
  77         (erc-server-send (concat "PRIVMSG " bot " :" message))))))
  78 (add-hook 'erc-after-connect 'mdw-erc-auto-greet-bots)
  79
  80 (defun erc-cmd-GREET ()
  81   "Send greeting messages, according to `mdw-erc-auto-greet-bots-alist'."
  82   (mdw-erc-auto-greet-bots erc-session-server (erc-current-nick)))
  83
  84 (defun erc-cmd-IRCOP ()
  85   "Claim `ircop' privileges."
  86   (let ((a (mdw-assoc-regexp erc-session-server mdw-erc-ircop-alist)))
  87     (when a
  88       (let ((acct (cadr a))
  89             (passwd (caddr a)))
  90         (erc-server-send (concat "OPER " acct " " passwd))))))