From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#20815: 25.0.50; doc of `null' Date: Sun, 14 Jun 2015 15:31:46 -0700 (PDT) Message-ID: <5bec299c-bc7b-414b-8ea1-77e9ee0fdc91@default> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1434321147 7055 80.91.229.3 (14 Jun 2015 22:32:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 14 Jun 2015 22:32:27 +0000 (UTC) To: 20815@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 15 00:32:14 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Z4GRm-000431-QO for geb-bug-gnu-emacs@m.gmane.org; Mon, 15 Jun 2015 00:32:10 +0200 Original-Received: from localhost ([::1]:59715 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4GRm-0003fB-4P for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Jun 2015 18:32:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47636) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4GRi-0003cx-32 for bug-gnu-emacs@gnu.org; Sun, 14 Jun 2015 18:32:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z4GRe-0005Gv-Tx for bug-gnu-emacs@gnu.org; Sun, 14 Jun 2015 18:32:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39646) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4GRe-0005Gp-Qk for bug-gnu-emacs@gnu.org; Sun, 14 Jun 2015 18:32:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z4GRe-0007m8-BT for bug-gnu-emacs@gnu.org; Sun, 14 Jun 2015 18:32:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Jun 2015 22:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20815 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20815-submit@debbugs.gnu.org id=B20815.143432112029879 (code B ref 20815); Sun, 14 Jun 2015 22:32:02 +0000 Original-Received: (at 20815) by debbugs.gnu.org; 14 Jun 2015 22:32:00 +0000 Original-Received: from localhost ([127.0.0.1]:54106 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z4GRb-0007lr-0I for submit@debbugs.gnu.org; Sun, 14 Jun 2015 18:31:59 -0400 Original-Received: from userp1040.oracle.com ([156.151.31.81]:48435) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z4GRY-0007le-QZ for 20815@debbugs.gnu.org; Sun, 14 Jun 2015 18:31:57 -0400 Original-Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t5EMVnB2001824 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for <20815@debbugs.gnu.org>; Sun, 14 Jun 2015 22:31:50 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0021.oracle.com (8.13.8/8.13.8) with ESMTP id t5EMVmJa002781 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for <20815@debbugs.gnu.org>; Sun, 14 Jun 2015 22:31:49 GMT Original-Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id t5EMVm9N002992 for <20815@debbugs.gnu.org>; Sun, 14 Jun 2015 22:31:48 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6691.5000 (x86)] X-Source-IP: aserv0021.oracle.com [141.146.126.233] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:103951 Archived-At: BTW, the URL for the online manual is not good for this node. Following the convention, it should be simply http://www.gnu.org/software/emacs/manual/html_node/elisp/List-related-Predi= cates.html But it is instead: http://www.gnu.org/software/emacs/manual/html_node/elisp/List_002drelated-P= redicates.html Somehow, the hyphen got translated to `_002d', unhelpfully. It is good to follow a consistent convention. I take advantage of that, for example, in this command, which I use several times a day to point Web readers to the manual (e.g. from stackoverflow and emacs.stackexchange.com): (defun Info-goto-node-web (node &optional flip-new-win) "Use `browse-url' to go to Info node NODE using a Web browser. With a prefix arg, reverse the effect of option option`browse-url-new-window-flag'. NODE is the name of a node in the GNU Emacs or Elisp manual. Alternatively, NODE can have the form (MANUAL)NODE, where MANUAL is \"emacs\" or \"elisp\" and NODE is the name of the node in that manual. Empty NODE in (MANUAL) defaults to the `Top' node." (interactive (list (Info-read-node-name "Go to node: " Info-current-node) current-prefix-arg)) (require 'browse-url) (unless Info-current-file (error "This command must be invoked from Info"= )) (browse-url (Info-url-for-node node) (list (if flip-new-win (not browse-url-new-window-flag) browse-url-new-window-flag)))) `Info-url-for-node' returns "a URL for NODE, a node in the GNU Emacs or Elisp manual." It does this: (replace-regexp-in-string "[ \t]+" "-" node t t). That doesn't DTRT for the node reported in this bug report, for example.