Hello,
Thanks for the nice tool!
I encountered a minor problem when using it in GNU parted
when I ran "make >& log &". It caused the build to hang.
Here's a stand-alone demo:
Before the fix, it hangs:
$ touch x.1; po4a-updatepo -f man -m x.1 -p x.pot >& log &
[6] 1383
$
[6] + suspended (tty output) po4a-updatepo -f man -m x.1 -p x.pot >&log
With the following patch, it completes as you would expect:
2007-02-14 Jim Meyering <[EMAIL PROTECTED]>
Don't hang when running in background with redirected stdout.
* lib/Locale/Po4a/Common.pm (BEGIN): Don't try to determine output
terminal size when STDOUT is not a terminal.
Index: lib/Locale/Po4a/Common.pm
===================================================================
RCS file: /cvsroot/po4a/po4a/lib/Locale/Po4a/Common.pm,v
retrieving revision 1.14
diff -u -p -r1.14 Common.pm
--- lib/Locale/Po4a/Common.pm 6 Dec 2005 16:32:06 -0000 1.14
+++ lib/Locale/Po4a/Common.pm 14 Feb 2007 16:11:39 -0000
@@ -1,7 +1,7 @@
# Locale::Po4a::Common -- Common parts of the po4a scripts and utils
# $Id: Common.pm,v 1.14 2005/12/06 16:32:06 jvprat-guest Exp $
#
-# Copyright 2005 by Jordi Vilalta <[EMAIL PROTECTED]>
+# Copyright 2005, 2007 by Jordi Vilalta <[EMAIL PROTECTED]>
#
# This program is free software; you may redistribute it and/or modify it
# under the terms of GPL (see COPYING).
@@ -35,7 +35,7 @@ BEGIN {
# Don't bother determining the wrap column if we cannot wrap.
my $col=$ENV{COLUMNS};
- if (!defined $col) {
+ if (!defined $col && -t STDOUT) {
my @term=eval "use Term::ReadKey;
Term::ReadKey::GetTerminalSize()";
$col=$term[0] if (!$@);
# If GetTerminalSize() failed we will fallback to a safe default.
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