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spacemacs/layers/+irc/rcirc/funcs.el
2016-01-11 21:42:17 -05:00

83 lines
3.4 KiB
EmacsLisp

;;; funcs.el --- rcirc Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
;; authinfo ------------------------------------------------------------------
(defun spacemacs//rcirc-authinfo-config ()
"Initialize authinfo.
Allow rcirc to read authinfo from ~/.authinfo.gpg via the auth-source API.
This doesn't support the chanserv auth method. "
(require 'auth-source)
(dolist (p (auth-source-search :port '("nickserv" "bitlbee" "quakenet")
:require '(:port :user :secret)))
(let ((secret (plist-get p :secret))
(method (intern (plist-get p :port))))
(add-to-list
'rcirc-authinfo
(list (plist-get p :host) method (plist-get p :user)
(if (functionp secret) (funcall secret) secret))))))
;; ZNC with authinfo ---------------------------------------------------------
(defun spacemacs//znc-auth-source-fetch-password (server)
"Given a server with at least :host :port :login, return the :password"
(destructuring-bind (&key host auth &allow-other-keys)
(cdr server)
(destructuring-bind (&key secret &allow-other-keys)
(car (auth-source-search :host host
:port "irc"
:user auth
:require '(:user :secret)))
(if (functionp secret) (funcall secret) secret))))
;; (setq auth (auth-source--aput :host ""))
;; build rcirc-authinfo from rcirc-server-alist and authinfo
(defun spacemacs//znc-rcirc-server-alist-get-authinfo (server-alist)
"replace :auth in rcirc-server-alist with :password \"user:password\"
from .authinfo.gpg"
(dolist (server server-alist server-alist)
(let* ((host (car server))
(plist (cdr server))
(auth (plist-get plist :auth))
(pass (spacemacs//znc-auth-source-fetch-password server)))
(when auth
(plist-put plist :password (format "%s:%s" auth pass))))))
;; rcirc does not know how to connect to the same server more than once, so
;; we build our own connection routine from our own rcirc-server-alist,
;; using :host rather than the server name for connecting.
(defun spacemacs//znc-rcirc-connect ()
"Connect to rcirc-server-alist servers."
(loop
for s in rcirc-server-alist
collect
(destructuring-bind (&key host
(port rcirc-default-port)
(nick rcirc-default-nick)
(user-name rcirc-default-user-name)
(full-name rcirc-default-full-name)
channels
password
encryption
&allow-other-keys
&aux contact (server (car s)))
(cdr s)
(let ((host (or host server)) ; catter with server without :host
(connected
(loop for p in (rcirc-process-list)
thereis (string= server (process-get p :rcirc-server)))))
(unless connected
(let ((process
(rcirc-connect host port nick user-name
full-name channels password encryption)))
(process-put process :rcirc-server server)))))))