Remove more lower-level dependencies

[lyx.git] / po / pocheck.pl

diff --git a/po/pocheck.pl b/po/pocheck.pl
index df25fdad3bda069038895a4c97bbb428a521000b..44d077d6ca50f6cb5711f4523ec0f2c265d643dc 100755 (executable)
--- a/po/pocheck.pl
+++ b/po/pocheck.pl
@@ -1,4 +1,5 @@
 #! /usr/bin/perl -w
+# -*- mode: perl; -*-
 
 # file pocheck.pl
 #
@@ -11,6 +12,9 @@
 use strict;
 use warnings;
 use Getopt::Std;
+use Encode qw(encode decode);
+
+sub mylc($);
 
 my $usage = <<EOT;
 pocheck.pl [-acmpqst] po_file [po_file] ...
@@ -49,14 +53,16 @@ delete $options{i} if $silent_mode;
 
 my $check_args = (!%options or defined($options{a}));
 my $check_colons = (!%options or defined($options{c}));
-my $check_spaces = (!%options or defined($options{m}));
+my $check_spaces = (!%options or defined($options{s}));
 my $check_periods = (!%options or defined($options{p}));
 my $check_qt = (!%options or defined($options{q}));
-my $check_menu = (!%options or defined($options{s}));
+my $check_menu = (!%options or defined($options{m}));
 my $check_trans = (!%options or defined($options{t}));
 
 my %trans;
 
+my $total_warn = 0;
+
 foreach my $pofilename ( @ARGV ) {
   my %bad;
   if (!$silent_mode) {
@@ -76,7 +82,7 @@ foreach my $pofilename ( @ARGV ) {
   my $warn = 0;
 
   my $i = 0;
-  my ($msgid, $msgstr, $more);
+  my ($msgid, $msgid_trans, $msgstr, $more);
 
   while ($i <= $noOfLines) {
     my $linenum = $i;
@@ -108,6 +114,10 @@ foreach my $pofilename ( @ARGV ) {
     # (surely that is always $msgstr?)
     next if ($msgid eq "" or $msgstr eq "");
 
+    # discard [[...]] from the end of msgid, this is used only as hint to translation
+    $msgid_trans = $msgid;     # used for uniform translation
+    $msgid =~ s/\[\[.*\]\]$//;
+
     # Check for matching %1$s, etc.
       if ($check_args) {
       my @argstrs = ( $msgid =~ m/%(\d)\$s/g );
@@ -188,8 +198,8 @@ foreach my $pofilename ( @ARGV ) {
     # we now collect these translations in a hash.
     # this will allow us to check below if we have translated
     # anything more than one way.
-    my $msgid_clean  = lc($msgid);
-    my $msgstr_clean = lc($msgstr);
+    my $msgid_clean  = lc($msgid_trans);
+    my $msgstr_clean = mylc($msgstr);
 
     $msgid_clean  =~ s/(.*)\|.*?$/$1/;  # strip menu shortcuts
     $msgstr_clean =~ s/(.*)\|.*?$/$1/;
@@ -200,7 +210,7 @@ foreach my $pofilename ( @ARGV ) {
     # cleaned versions of ORIGINAL strings. the keys of the inner hash 
     # are the cleaned versions of their TRANSLATIONS. The value for the 
     # inner hash is an array of the orignal string and translation.
-    $trans{$msgid_clean}{$msgstr_clean} = [ $msgid, $msgstr, $linenum ];
+    $trans{$msgid_clean}{$msgstr_clean} = [ $msgid_trans, $msgstr, $linenum ];
   }
 
   if ($check_trans) {
@@ -236,4 +246,14 @@ foreach my $pofilename ( @ARGV ) {
     }
     print "\n";
   }
+  $total_warn += $warn;
+}
+
+exit ($total_warn > 0);
+
+# Use lowercase also for non-ascii chars
+sub mylc($)
+{
+  my ($msg) = @_;
+  return(encode('utf-8',lc(decode('utf-8', $msg))));
 }