From: Leon Vack Date: Mon, 11 Jan 2021 14:51:14 +0000 (+0100) Subject: Support using auth-source for NickServ passwords in ERC X-Git-Tag: emacs-28.0.90~4300 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=42e72f4adee8809ed754a14e11e058f40b337f78;p=emacs.git Support using auth-source for NickServ passwords in ERC * lisp/etc/erc-services.el (erc-nickserv-passwords): Document that the passwords are only used when erc-prompt-for-nickserv-password is nil. * (erc-use-auth-source-for-nickserv-password): New customizable variable to enable checking auth-source for NickServ passwords. * (etc-nickserv-get-password): New function to handle the lookup of the NickServ password from both auth-source and the erc-nickserv-passwords variable. * (erc-nickserv-call-identify-function): Use new erc-nickserv-get-password function to lookup NickServ passwords. * (erc-nickserv-identify-autodetect, erc-nickserv-identify-on-connect, erc-nickserv-identify-on-nick-change): Call erc-nickserv-call-identify-function when erc-use-auth-source-for-nickserv-password is set. * etc/NEWS: Document change (bug#45340). --- diff --git a/etc/NEWS b/etc/NEWS index 7e84d695089..a6419d603a0 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -1371,6 +1371,14 @@ https://www.w3.org/TR/xml/#charsets). Now it rejects such strings. ** erc +*** erc-services.el now supports NickServ passwords from auth-source. +The 'erc-use-auth-source-for-nickserv-password' variable enables querying +auth-source for NickServ passwords. To enable this, add the following +to your init file: + + (setq erc-prompt-for-nickserv-password nil + erc-use-auth-source-for-nickserv-password t) + --- *** The '/ignore' command will now ask for a timeout to stop ignoring the user. Allowed inputs are seconds or ISO8601-like periods like "1h" or "4h30m". diff --git a/lisp/erc/erc-services.el b/lisp/erc/erc-services.el index 4f9b0b199f9..9ef8b7f46ab 100644 --- a/lisp/erc/erc-services.el +++ b/lisp/erc/erc-services.el @@ -168,8 +168,19 @@ You can also use \\[erc-nickserv-identify-mode] to change modes." :group 'erc-services :type 'boolean) +(defcustom erc-use-auth-source-for-nickserv-password nil + "Query auth-source for a password when identifiying to NickServ. +This option has an no effect if `erc-prompt-for-nickserv-password' +is non-nil, and passwords from `erc-nickserv-passwords' take +precedence." + :version "28.1" + :group 'erc-services + :type 'boolean) + (defcustom erc-nickserv-passwords nil "Passwords used when identifying to NickServ automatically. +`erc-prompt-for-nickserv-password' must be nil for these +passwords to be used. Example of use: (setq erc-nickserv-passwords @@ -375,7 +386,8 @@ Make sure it is the real NickServ for this network. If `erc-prompt-for-nickserv-password' is non-nil, prompt the user for the password for this nickname, otherwise try to send it automatically." (unless (and (null erc-nickserv-passwords) - (null erc-prompt-for-nickserv-password)) + (null erc-prompt-for-nickserv-password) + (null erc-use-auth-source-for-nickserv-password)) (let* ((network (erc-network)) (sender (erc-nickserv-alist-sender network)) (identify-regex (erc-nickserv-alist-regexp network)) @@ -394,30 +406,49 @@ password for this nickname, otherwise try to send it automatically." (defun erc-nickserv-identify-on-connect (_server nick) "Identify to Nickserv after the connection to the server is established." (unless (or (and (null erc-nickserv-passwords) - (null erc-prompt-for-nickserv-password)) - (and (eq erc-nickserv-identify-mode 'both) - (erc-nickserv-alist-regexp (erc-network)))) + (null erc-prompt-for-nickserv-password) + (null erc-use-auth-source-for-nickserv-password)) + (and (eq erc-nickserv-identify-mode 'both) + (erc-nickserv-alist-regexp (erc-network)))) (erc-nickserv-call-identify-function nick))) (defun erc-nickserv-identify-on-nick-change (nick _old-nick) "Identify to Nickserv whenever your nick changes." (unless (or (and (null erc-nickserv-passwords) - (null erc-prompt-for-nickserv-password)) - (and (eq erc-nickserv-identify-mode 'both) - (erc-nickserv-alist-regexp (erc-network)))) + (null erc-prompt-for-nickserv-password) + (null erc-use-auth-source-for-nickserv-password)) + (and (eq erc-nickserv-identify-mode 'both) + (erc-nickserv-alist-regexp (erc-network)))) (erc-nickserv-call-identify-function nick))) +(defun erc-nickserv-get-password (nickname) + "Return the password for NICKNAME from configured sources. + +It uses `erc-nickserv-passwords' and additionally auth-source +when `erc-use-auth-source-for-nickserv-password' is not nil." + (or + (when erc-nickserv-passwords + (cdr (assoc nickname + (nth 1 (assoc (erc-network) + erc-nickserv-passwords))))) + (when erc-use-auth-source-for-nickserv-password + (let* ((secret (nth 0 (auth-source-search + :max 1 :require '(:secret) + :host (erc-with-server-buffer erc-session-server) + :port (format ; ensure we have a string + "%s" (erc-with-server-buffer erc-session-port)) + :user nickname)))) + (when secret + (let ((passwd (plist-get secret :secret))) + (if (functionp passwd) (funcall passwd) passwd))))))) + (defun erc-nickserv-call-identify-function (nickname) "Call `erc-nickserv-identify'. Either call it interactively or run it with NICKNAME's password, depending on the value of `erc-prompt-for-nickserv-password'." (if erc-prompt-for-nickserv-password (call-interactively 'erc-nickserv-identify) - (when erc-nickserv-passwords - (erc-nickserv-identify - (cdr (assoc nickname - (nth 1 (assoc (erc-network) - erc-nickserv-passwords)))))))) + (erc-nickserv-identify (erc-nickserv-get-password nickname)))) (defvar erc-auto-discard-away) @@ -451,6 +482,7 @@ When called interactively, read the password using `read-passwd'." (provide 'erc-services) + ;;; erc-services.el ends here ;; ;; Local Variables: diff --git a/lisp/window.el b/lisp/window.el index a6cdd4dec2f..5bb7d577aa1 100644 --- a/lisp/window.el +++ b/lisp/window.el @@ -8314,6 +8314,7 @@ indirectly called by the latter." (when (and (listp quad) (integerp (nth 3 quad)) (> (nth 3 quad) (window-total-height window))) + (message "foo") (condition-case nil (window-resize window (- (nth 3 quad) (window-total-height window))) (error nil)))