X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=-2.0 required=5.0	tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,T_TO_NO_BRKTS_FREEMAIL
X-Spam-Check-By: sourceware.org
Date: Sat, 11 Sep 2010 21:21:13 +0400
From: Ilya Basin <basinilya AT gmail DOT com>
Reply-To: Ilya Basin <basinilya AT gmail DOT com>
Message-ID: <1334501311.20100911212113@gmail.com>
To: cygwin AT cygwin DOT com
Subject: Question marks in localized man pages
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com

Hi. My default LANG is C.UTF-8. If I change it to ru.UTF-8, all
non-ascii characters in man pages are displayed as question marks.
I found that on Linux before going to nroff, the unzipped man page is
first piped through /usr/bin/preconv that escapes non-ascii chars:
  vim \- Vi IMproved (\[u0423]\[u043B]\[u0443]\[u0447]\[u0448]\[u0435]\[u043D]\[u043D]\[u044B]\[u0439] Vi)
On Cygwin the unzipped man page goes directly to nroff, which replaces
unknown characters with question marks.
I added preconv to /etc/man.conf as follows:
  NROFF           /usr/bin/preconv -e UTF-8 | /usr/bin/nroff -c -mandoc 2>/dev/null
That solved my problem. I wonder why preconv isn't there by default.







--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple