summaryrefslogtreecommitdiffstats
path: root/debian/examples/compare-msgids.pl
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-17 11:26:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-17 11:26:18 +0000
commit1572516c35c4bd40bb87bf04dcd5eb30716866e5 (patch)
tree3c16566c205e482dd7df14c69ad5f7148cc4ce0d /debian/examples/compare-msgids.pl
parentAdding upstream version 0.72. (diff)
downloadpo4a-1572516c35c4bd40bb87bf04dcd5eb30716866e5.tar.xz
po4a-1572516c35c4bd40bb87bf04dcd5eb30716866e5.zip
Adding debian version 0.72-1.debian/0.72-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/examples/compare-msgids.pl')
-rwxr-xr-xdebian/examples/compare-msgids.pl91
1 files changed, 91 insertions, 0 deletions
diff --git a/debian/examples/compare-msgids.pl b/debian/examples/compare-msgids.pl
new file mode 100755
index 0000000..67e6469
--- /dev/null
+++ b/debian/examples/compare-msgids.pl
@@ -0,0 +1,91 @@
+#!/usr/bin/perl -w
+use strict;
+use warnings;
+
+# Copyright 2009 by Javier Fernández-Sanguino Peña <jfs@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+
+# Quick and dirty script to compare two msgids (when using PO files
+# generated with --previous) with wdiff to find the differences between
+# them.
+# Usage: perl compare-msgids.pl < XX.po
+
+
+use File::Temp;
+
+my $DIFF1 = new File::Temp(TEMPLATE => "compare-msgids.XXXXXX");
+my $DIFF2 = new File::Temp(TEMPLATE => "compare-msgids.XXXXXX");
+
+my $fileh="";
+
+my $diffblock = 0; # Does the current block has a --previous string?
+my $nowrap = 0; # Can the current be rewrapped?
+my $ref = ""; # Line reference for the current block
+
+while (my $line = <STDIN>) {
+ $fileh="";
+ chomp $line;
+
+ $ref .= $line."\n" if $line =~ /^#: /;
+ $ref = "" if ($line eq "");
+
+ if ( $diffblock and $line =~ /^msgstr/ ) {
+ $diffblock = 0;
+ $nowrap = 0;
+ print $DIFF1 "\n\n";
+ print $DIFF2 "\n\n";
+ }
+ $diffblock = 1 if ( $line =~ /^\#\| msgid/ ) ;
+ $nowrap = 1 if ( $line =~ /^#,.*no-wrap/ ) ;
+
+ if ($diffblock) {
+ if (length $ref) {
+ print $DIFF1 $ref."\n";
+ print $DIFF1 $ref."\n";
+ print $DIFF2 $ref."\n";
+ $ref = "";
+ }
+ $fileh = $DIFF1 if ( $line =~ /^\#\| msgid/ ) ;
+ $fileh = $DIFF1 if ( $line =~ /^\#\| "/ ) ;
+ $fileh = $DIFF2 if ( $line =~ /^msgid/ ) ;
+ $fileh = $DIFF2 if ( $line =~ /^"/ ) ;
+
+ if ($fileh ne "") {
+ $line =~ s/^\#\| //;
+
+ print $fileh "\n" if ( $line =~ /^msgid_plural "/);
+
+ $line =~ s/^"//;
+ $line =~ s/^msgid "//;
+ $line =~ s/^msgid_plural "//;
+ $line =~ s/"$//;
+
+ print $fileh $line;
+ print $fileh "\n" if ($nowrap and $line =~ m/\\n$/);
+ }
+ }
+}
+
+close $DIFF1; close $DIFF2;
+
+system ("wdiff", "-3", $DIFF1->filename, $DIFF2->filename)
+ or die "Failed to run wdiff.";
+
+
+exit;