From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Zhen Sun Newsgroups: gmane.emacs.help Subject: Re: Can't insert curly brace for string interpolation in ruby-mode Date: Sat, 06 Apr 2013 23:33:47 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1365445530 1784 80.91.229.3 (8 Apr 2013 18:25:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Apr 2013 18:25:30 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Apr 08 20:25:34 2013 Return-path: Envelope-to: geh-help-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 1UPGku-0004Y8-DQ for geh-help-gnu-emacs@m.gmane.org; Mon, 08 Apr 2013 20:25:24 +0200 Original-Received: from localhost ([::1]:39880 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UPEZe-0007y4-P0 for geh-help-gnu-emacs@m.gmane.org; Mon, 08 Apr 2013 12:05:38 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40050) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UPEYZ-0006Si-7q for help-gnu-emacs@gnu.org; Mon, 08 Apr 2013 12:04:37 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UPEYU-0001Vw-Fv for help-gnu-emacs@gnu.org; Mon, 08 Apr 2013 12:04:31 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:50080) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UPEYU-0001Vp-7n for help-gnu-emacs@gnu.org; Mon, 08 Apr 2013 12:04:26 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1UPKBU-00059I-KH for help-gnu-emacs@gnu.org; Tue, 09 Apr 2013 00:05:04 +0200 Original-Received: from c-76-111-92-202.hsd1.va.comcast.net ([76.111.92.202]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 09 Apr 2013 00:05:04 +0200 Original-Received: from zhensun30 by c-76-111-92-202.hsd1.va.comcast.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 09 Apr 2013 00:05:04 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 13 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: c-76-111-92-202.hsd1.va.comcast.net User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (darwin) Cancel-Lock: sha1:nj8FXvxVpmhg+bCuvyLVfqoM7QI= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:90041 Archived-At: Andrew Pennebaker writes: > Ruby uses the syntax "... #{expression}..." for string interpolation. But > when I press left curly brace, Emacs says "Symbol's value as variable is > void: last-command-char". > > I C-h k {, and saw that { and } are bound to ruby-electric-brace. This > function appears to be malfunctioning. I had the same problem days ago. Fixed by installing ruby-electric from ELPA. Zhen