From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Welsh Duggan Newsgroups: gmane.emacs.devel Subject: Re: [conversion fails] Date: Tue, 13 Feb 2018 15:58:35 -0500 Message-ID: <87h8qkobd0.fsf@md5i.com> References: <878tcbdpf3.fsf@mat.ucm.es> <876078p1gy.fsf@md5i.com> <87tvurldff.fsf@mat.ucm.es> <87wozmnhny.fsf@md5i.com> <8760750vz4.fsf_-_@mat.ucm.es> <87po5aoocr.fsf@md5i.com> <87sha6o5ij.fsf@mat.ucm.es> <87lgfxo8qb.fsf@md5i.com> <87h8qll1be.fsf@mat.ucm.es> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1518555688 8225 195.159.176.226 (13 Feb 2018 21:01:28 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 13 Feb 2018 21:01:28 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Feb 13 22:01:24 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1elhhD-0000Sf-Ll for ged-emacs-devel@m.gmane.org; Tue, 13 Feb 2018 22:00:59 +0100 Original-Received: from localhost ([::1]:49672 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elhjF-0005Ww-Iu for ged-emacs-devel@m.gmane.org; Tue, 13 Feb 2018 16:03:05 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33462) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elhex-0002JD-EK for emacs-devel@gnu.org; Tue, 13 Feb 2018 15:58:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1elheu-0005ea-Cv for emacs-devel@gnu.org; Tue, 13 Feb 2018 15:58:39 -0500 Original-Received: from md5i.com ([75.151.244.229]:41418) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1elheu-0005dx-7U for emacs-devel@gnu.org; Tue, 13 Feb 2018 15:58:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=md5i.com; s=dkim; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: In-Reply-To:Date:References:Subject:To:From:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=9+5H88NMHPLOSCP/xhjTRys2Zy5kVluqm0F6u0On10E=; b=o+J2ccrqc8zYWc8esKhIuvgiPA Q7krTrXUdETOvE4+SF+huQ5ojaE+ER7JR4fJeIDKFllx7G45LS9xvHYuCBkRAo9F7QGneHGJ8DIWA D3cWlbpEy/b+a1wodsDwos4Sa; Original-Received: from md5i by md5i.com with local (Exim 4.90) (envelope-from ) id 1elhet-0000pM-AK for emacs-devel@gnu.org; Tue, 13 Feb 2018 15:58:35 -0500 In-Reply-To: <87h8qll1be.fsf@mat.ucm.es> (Uwe Brauer's message of "Tue, 13 Feb 2018 09:51:33 +0100") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 75.151.244.229 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:222724 Archived-At: Uwe Brauer writes: > > Uwe Brauer writes: > > > [...] > > > > Right. A corner case I missed. Specifically, if the region ends on= a > > key sequence that encodes a valid character, but could be a prefix of > > another character. > > I cried victory to earlier, there seems more corner cases. > > Take the following examples > > 1 )En a)rxh=3D| h)=3Dn o( lo'gos, kai` o( lo'gos h)=3Dn pro`s to`n qeo'n, > kai` qeo`s h)=3Dn o( lo'gos. > > Should be translated to=20 > 1 =E1=BC=98=CE=BD =E1=BC=80=CF=81=CF=87=E1=BF=87 =E1=BC=A6=CE=BD =E1=BD= =81 =CE=BB=CF=8C=CE=B3=CE=BF=CF=82, =CE=BA=CE=B1=E1=BD=B6 =E1=BD=81 =CE=BB= =CF=8C=CE=B3=CE=BF=CF=82 =E1=BC=A6=CE=BD =CF=80=CF=81=E1=BD=B8=CF=82 =CF=84= =E1=BD=B8=CE=BD =CE=B8=CE=B5=CF=8C=CE=BD, =CE=BA=CE=B1=E1=BD=B6 =CE=B8=CE= =B5=E1=BD=B8=CF=82 =E1=BC=A6=CE=BD =E1=BD=81 > =CE=BB=CF=8C=CE=B3=CE=BF=CF=82. Yup. This version seems to do the trick, though: (defun accentuate-region (start end) "Replace the region by using it as keys using the current input method" (interactive "r") (save-excursion (goto-char start) (let* ((data (delete-and-extract-region start end)) (size (length data)) (idx 0) (cand "") map def) (while (< idx size) (let* ((candx (concat cand (list (aref data idx)))) (mapx (quail-lookup-key candx)) (defx (and mapx (quail-map-definition mapx)))) (if (null mapx) (if def (progn (insert (quail-get-current-str (length cand) def)) (setq cand "" map nil def nil) (decf idx)) (insert candx) (setq cand "" map nil def nil)) (if (and defx (null (cdr mapx))) (progn (insert (quail-get-current-str (length candx) defx)) (setq cand "" map nil def nil)) (setq cand candx map mapx def defx))) (incf idx))) (if def (insert (quail-get-current-str (length cand) def)) (insert cand))))) I'll work on the inverse function in a bit. --=20 Michael Welsh Duggan (md5i@md5i.com)