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emacs-config/oni-circe.el
2023-07-26 00:35:27 -07:00

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EmacsLisp

;;; oni-circe.el --- Circe configuration -*- lexical-binding: t; -*-
;; Copyright (C) 2019 Tom Willemse
;; Author: Tom Willemse <tom@ryuslash.org>
;; Keywords: local
;; Version: 2023.0725.143552
;; Package-Requires: (circe oni-lui circe-serenity olivetti)
;; 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 <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Configuration for the Circe IRC client. Add the following to your init file
;; in case you want to use this configuration:
;;
;; (with-eval-after-load 'circe (require 'oni-circe))
;;; Code:
(require 'circe)
(require 'circe-color-nicks)
(require 'circe-serenity)
(defun oni-circe-get-password-for (host)
"Create a function that will get a password for HOST.
The returned function will look for the password in .authinfo,
which may be encrypted."
(lambda (_)
(let ((found (nth 0 (auth-source-search :max 1
:host host
:require '(:secret)))))
(when found
(let ((secret (plist-get found :secret)))
(if (functionp secret)
(funcall secret)
secret))))))
(unless (assoc "Libera Chat" circe-network-defaults)
(add-to-list 'circe-network-defaults
'("Libera Chat" :host "irc.libera.chat" :port (6667 . 6697)
:tls t
:nickserv-mask "^NickServ!NickServ@services\\.libera\\.chat$"
:nickserv-identify-challenge "This nickname is registered."
:nickserv-identify-command "PRIVMSG NickServ :IDENTIFY {nick} {password}"
:nickserv-identify-confirmation "^You are now identified for \x02.*\x02\\.$"
:nickserv-ghost-command "PRIVMSG NickServ :GHOST {nick} {password}"
:nickserv-ghost-confirmation "has been ghosted\\.$\\|is not online\\.$")))
(add-to-list 'circe-network-options
`("Freenode"
:nick "ryuslash"
:channels ("#mowedline"
"#ninthfloor"
"#dispass"
"#emacs-circe"
"#chicken"
"#org-mode"
"#guix"
:after-auth
"#linuxvoice"
"#conkeror"
"#emacs")
:nickserv-password
,(oni-circe-get-password-for "irc.freenode.net")))
(add-to-list 'circe-network-options
`("Twitch"
:use-tls nil
:nick "ryuslash"
:host "irc.twitch.tv"
:pass ,(oni-circe-get-password-for "irc.twitch.tv")
:port 6667))
(add-to-list 'circe-network-options
`("Libera Chat"
:nick "ryuslash"
:channels ("#guix"
"#org-mode"
"#guile-steel"
"#guile"
"#commonlisp"
"#lisp"
"#clschool"
"#lispcafe"
"#emacs-beginners"
"#latenightlinux"
:after-auth
"#emacs")
:nickserv-password ,(oni-circe-get-password-for "irc.libera.chat")))
(enable-circe-color-nicks)
(enable-circe-serenity)
;;; Polybar
;; This was originally written by retroj in his own configuration and shared
;; with me from when I was using mowedline. I've adapted the code to work for
;; polybar instead and renamed all of the functions.
;; (defvar oni-circe-tracking-buffers nil)
;; (defvar oni-circe-tracking-timer nil)
;; (defun oni-circe-colorize (s)
;; "Turn any color description of S into one that Polybar understands."
;; (cond
;; ((stringp s) (string-trim s))
;; ((eq ':propertize (car s))
;; (let ((s (cadr s))
;; (face (plist-get (cddr s) 'face)))
;; (if face
;; (format "%%{F%s}%s%%{F-}"
;; (face-foreground face)
;; (substring-no-properties s))
;; s)))
;; (t "")))
;; (defun oni-circe-update-polybar ()
;; "Send a command to Polybar to update my Circe widget."
;; (setq oni-circe-tracking-timer nil)
;; (shell-command (format "polybar-msg action circe send %s"
;; (shell-quote-argument
;; (if (stringp oni-circe-tracking-buffers)
;; (oni-circe-colorize oni-circe-tracking-buffers)
;; (mapconcat #'oni-circe-colorize oni-circe-tracking-buffers))))))
;; (defun oni-circe-tracking-clear ()
;; (shell-command "polybar-msg action circe send \"\"")) ;
;; (defun oni-circe-polybar-tracking (orig-fun &rest args)
;; "Update my external status bar when tracking computes a new status line.
;; Also suppress tracking in the mode-line. Since tracking-status
;; may be called many times in quick succession, for example on a
;; make-frame-visible event, we use a short timer to only call the
;; updater once within a minimum duration."
;; (setq oni-circe-tracking-buffers (apply orig-fun args))
;; (when oni-circe-tracking-timer
;; (cancel-timer oni-circe-tracking-timer))
;; (setq oni-circe-tracking-timer
;; (run-at-time 0.2 nil #'oni-circe-update-polybar))
;; nil)
;; (advice-add 'tracking-status :around #'oni-circe-polybar-tracking)
;; (advice-remove 'tracking-status #'oni-circe-polybar-tracking)
(add-hook 'circe-channel-mode-hook 'olivetti-mode)
;; (add-hook 'kill-emacs-hook 'oni-circe-tracking-clear)
(provide 'oni-circe)
;;; oni-circe.el ends here