;;; sermon.el --- Clean up Circe buffers -*- lexical-binding: t; -*- ;; Copyright (C) 2016 Tom Willemse ;; Author: Tom Willemse ;; Keywords: convenience ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation, either version 3 of the License, or ;; (at your option) any later version. ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with this program. If not, see . ;;; Commentary: ;; This is an extension module for Circe. It creates what I think is ;; a more minimalistic view of Circe buffers. It right-aligns all the ;; nicks, right-justifies and simplifies certain messages. It takes ;; care of both `fill-prefix' and `wrap-prefix' so it should be usable ;; with and without `lui-fill-type'. ;; The name sermon was chosen because it's pronounced somewhat ;; similarly to cermin, which is an amalgamation of circe ;; minimalistic. ;;; Code: (defvar sermon-longest-nick 0 "The longest known nick.") (make-variable-buffer-local 'sermon-longest-nick) (defvar sermon-original-format-say nil "The original value of `circe-format-say'.") (defvar sermon-original-format-self-say nil "The original value of `circe-format-self-say'.") (defvar sermon-original-format-action nil "The original value of `circe-format-action'.") (defvar sermon-original-format-self-action nil "The original value of `circe-format-self-action'.") (defvar sermon-original-format-server-message nil "The original value of `circe-format-server-message'.") (defvar sermon-original-format-server-join-in-channel nil "The original value of `circe-format-server-join-in-channel'.") (defvar sermon-original-format-server-join nil "The original value of `circe-format-server-join'.") (defvar sermon-original-format-server-quit nil "The original value of `circe-format-server-quit'.") (defvar sermon-original-format-server-quit-channel nil "The original value of `circe-format-server-quit-channel'.") (defvar sermon-original-format-server-part nil "The original value of `circe-format-server-part'.") (defvar sermon-original-format-server-nick-change nil "The original value of `circe-format-server-nick-change'.") (defun sermon--fill-string () (make-string (+ sermon-longest-nick 3) ?\s)) (defun sermon--update-longest-nick (keywords) (let* ((nick (plist-get keywords :nick)) (len (length nick))) (when (> len sermon-longest-nick) (setq sermon-longest-nick len) (when lui-fill-type (setq-local lui-fill-type (sermon--fill-string)))))) (defun sermon-say-formatter (&rest keywords) (sermon--update-longest-nick keywords) (propertize (lui-format (format "{nick:%ds} {body}" sermon-longest-nick) keywords) 'wrap-prefix (sermon--fill-string))) (defun sermon-self-say-formatter (&rest keywords) (propertize (format (format "%%%ds %%s" sermon-longest-nick) ">" (plist-get keywords :body)) 'wrap-prefix (sermon--fill-string))) (defun sermon-action-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} {body}" sermon-longest-nick) (plist-put keywords :intro "*")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-message-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {body}" sermon-longest-nick) (plist-put keywords :intro "***")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-join-in-channel-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} joined {channel}" sermon-longest-nick) (plist-put keywords :intro ">>>")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-join-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} logged on" sermon-longest-nick) (plist-put keywords :intro ">>>")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-quit-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} logged off" sermon-longest-nick) (plist-put keywords :intro "<<<")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-quit-channel-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} left {channel}" sermon-longest-nick) (plist-put keywords :intro "<<<")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-part-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {nick} parted from {channel}" sermon-longest-nick) (plist-put keywords :intro "***")) 'wrap-prefix (sermon--fill-string))) (defun sermon-server-nick-change-formatter (&rest keywords) (propertize (lui-format (format "{intro:%ds} {old-nick} is now know as {new-nick}" sermon-longest-nick) (plist-put keywords :intro "***")) 'wrap-prefix (sermon--fill-string))) ;;;###autoload (defun enable-sermon () (interactive) (if (null sermon-original-format-say) (setq sermon-original-format-say circe-format-say)) (setq circe-format-say #'sermon-say-formatter) (if (null sermon-original-format-self-say) (setq sermon-original-format-self-say circe-format-self-say)) (setq circe-format-self-say #'sermon-say-formatter) (if (null sermon-original-format-action) (setq sermon-original-format-action circe-format-action)) (setq circe-format-action #'sermon-action-formatter) (if (null sermon-original-format-self-action) (setq sermon-original-format-self-action circe-format-self-action)) (setq circe-format-self-action #'sermon-action-formatter) (if (null sermon-original-format-server-message) (setq sermon-original-format-server-message circe-format-server-message)) (setq circe-format-server-message #'sermon-server-message-formatter) (if (null sermon-original-format-server-join-in-channel) (setq sermon-original-format-server-join-in-channel circe-format-server-join-in-channel)) (setq circe-format-server-join-in-channel #'sermon-server-join-in-channel-formatter) (if (null sermon-original-format-server-join) (setq sermon-original-format-server-join circe-format-server-join)) (setq circe-format-server-join #'sermon-server-join-formatter) (if (null sermon-original-format-server-quit) (setq sermon-original-format-server-quit circe-format-server-quit)) (setq circe-format-server-quit #'sermon-server-quit-formatter) (if (null sermon-original-format-server-quit-channel) (setq sermon-original-format-server-quit-channel circe-format-server-quit-channel)) (setq circe-format-server-quit-channel #'sermon-server-quit-channel-formatter) (if (null sermon-original-format-server-part) (setq sermon-original-format-server-part circe-format-server-part)) (setq circe-format-server-part #'sermon-server-part-formatter) (if (null sermon-original-format-server-nick-change) (setq sermon-original-format-server-nick-change circe-format-server-nick-change)) (setq circe-format-server-nick-change #'sermon-server-nick-change-formatter)) (defun disable-sermon () (interactive) (setq circe-format-say sermon-original-format-say sermon-original-format-say nil circe-format-self-say sermon-original-format-self-say sermon-original-format-self-say nil circe-format-action sermon-original-format-action sermon-original-format-action nil circe-format-self-action sermon-original-format-self-action sermon-original-format-self-action nil circe-format-server-message sermon-original-format-server-message sermon-original-format-server-message nil circe-format-server-join-in-channel sermon-original-format-server-join-in-channel sermon-original-format-server-join-in-channel nil circe-format-server-join sermon-original-format-server-join sermon-original-format-server-join nil circe-format-server-quit sermon-original-format-server-quit sermon-original-format-server-quit nil circe-format-server-quit-channel sermon-original-format-server-quit-channel sermon-original-format-server-quit-channel nil circe-format-server-part sermon-original-format-server-part sermon-original-format-server-part nil circe-format-server-nick-change sermon-original-format-server-nick-change sermon-original-format-server-nick-change nil)) (provide 'sermon) ;;; sermon.el ends here