From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#71822: Feature request: fullwidth to halfwidth Date: Fri, 28 Jun 2024 16:45:51 +0300 Message-ID: <864j9d41v4.fsf@gnu.org> References: <87zfr5307k.3.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14156"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 71822@debbugs.gnu.org To: Dan Jacobson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jun 28 15:49:22 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sNByc-0003UJ-Js for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 28 Jun 2024 15:49:22 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sNByK-0004N0-3n; Fri, 28 Jun 2024 09:49:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sNByI-0004MU-84 for bug-gnu-emacs@gnu.org; Fri, 28 Jun 2024 09:49:02 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sNByH-0004sB-PN for bug-gnu-emacs@gnu.org; Fri, 28 Jun 2024 09:49:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sNByH-0003jX-NW for bug-gnu-emacs@gnu.org; Fri, 28 Jun 2024 09:49:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 28 Jun 2024 13:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 71822 X-GNU-PR-Package: emacs Original-Received: via spool by 71822-submit@debbugs.gnu.org id=B71822.171958251014306 (code B ref 71822); Fri, 28 Jun 2024 13:49:01 +0000 Original-Received: (at 71822) by debbugs.gnu.org; 28 Jun 2024 13:48:30 +0000 Original-Received: from localhost ([127.0.0.1]:44923 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sNBxk-0003id-LV for submit@debbugs.gnu.org; Fri, 28 Jun 2024 09:48:29 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:36954) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sNBxW-0003iE-HL for 71822@debbugs.gnu.org; Fri, 28 Jun 2024 09:48:26 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sNBvH-0004qj-Qb; Fri, 28 Jun 2024 09:45:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=eCurUn5lIbZnR1Lnsosv2CZATWoE6TGBbkvvkai1j5k=; b=TFP064h3eucsRNS/WtVd /HhI//mUvGtttLEnVQ8wQ3vEL+WmyhKUHKBk/IgAfPe/7pZ8+eHlcQT+Syfu8Bye0yyoMrQozF0kD GZ5I6INumZD3HenKr9QYKSbNSYpZ1fms9ZOsYu617h20NAHW2RMIoKtMoMkcne0VTTN3CBORQaMsk Cf/JrlNs8hOBGu40d7LU6b7yTT+o5ChbTrlOLEEtF2eWgOL6dTF7PNBPggszYDEhPFV2sla/fwb9x 8XBqes64T3rv+3VH8t1+azf1lsKy49kIX/Lmu7wr2ASF3JJaxmWaDMTdcat3+id8qM4Zq5aMcVkGo u3XZbgGFLrcxRw==; In-Reply-To: <87zfr5307k.3.fsf@jidanni.org> (message from Dan Jacobson on Fri, 28 Jun 2024 17:06:55 +0800) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:288071 Archived-At: > From: Dan Jacobson > Date: Fri, 28 Jun 2024 17:06:55 +0800 > > M-l runs the command downcase-word. > That's great. But here's a feature request: > Have commands that can change wide to narrow, > with the same ease as M-l. > E.g., change ２０９Ｍ into 209M. > and another command to do the opposite. > OK, I guess they are called fullwidth and halfwidth. When would such commands be useful? These characters are deliberately not the same, and not just different shapes of the same letters (unlike upper-case and lower-case letters).