mirror of
https://github.com/wesnoth/wesnoth
synced 2025-04-24 10:32:56 +00:00
120 lines
2.8 KiB
Perl
Executable File
120 lines
2.8 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# FIXME:
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# - maybe restrict "ability" matching to unit defs (not yet necessary)
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# - maybe handle some xgettext flags and behaviours to be more
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# predictable to the command-line user
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use strict;
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use File::Basename;
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use POSIX qw(strftime);
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use Getopt::Long;
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our $toplevel = '.';
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GetOptions ('directory=s' => \$toplevel);
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our $module = dirname ($0) . "/wmltrans.pm";
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eval "require \"$module\";";
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our ($str,$translatable,$line,%messages);
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chdir $toplevel;
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foreach my $file (@ARGV) {
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open (FILE, "<$file") or die "cannot read from $file";
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my $readingattack = 0;
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LINE: while (<FILE>) {
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# skip comments
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next LINE if m/^\s*\#/ and !defined $str;
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if (m/^(?:[^\"]*?)((?:_\s*)?)\"([^\"]*)\"(.*)$/) {
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# single-line quoted string
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die "nested string in $file" if defined $str;
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push @{$messages{raw2postring($2)}}, "$file:$."
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if ($1 ne ''); # ie. translatable
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# process remaining of the line
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$_ = $3;
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redo LINE;
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} elsif (!defined $str and m/^(?:[^\"]*?)((?:_\s*)?)\s*\"([^\"]*)/) {
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# start of multi-line
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$translatable = ($1 ne '');
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$_ = $2;
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if (m/(.*)\r/) { $_ = $1; }
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$str = $_;
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$line = $.;
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} elsif (m/(.*?)\"(.*)$/) {
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# end of multi-line
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die "end of string without a start in $file" if !defined $str;
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$str .= $1;
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push @{$messages{"\"\"\n" . raw2postring($str)}}, "$file:$."
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if $translatable;
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$str = undef;
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# process remaining of the line
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$_ = $2;
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redo LINE;
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} elsif (defined $str) {
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# part of multi-line
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if (m/(.*)\r/) { $_ = $1; }
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$str .= $_;
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} elsif (m/(\S+)\s*=\s*(.*?)\s*$/) {
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# single-line non-quoted string
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die "nested string in $file" if defined $str;
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# magic handling of weapon descriptions
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push @{$messages{raw2postring($2)}}, "$file:$."
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if $readingattack and
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($1 eq 'name' or $1 eq 'type' or $1 eq 'special');
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# magic handling of unit abilities
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push @{$messages{raw2postring($2)}}, "$file:$."
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if $1 eq 'ability';
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} elsif (m,\[attack\],) {
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$readingattack = 1;
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} elsif (m,\[/attack\],) {
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$readingattack = 0;
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}
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}
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close FILE;
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}
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## output
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my $date = strftime "%F %R%z", localtime();
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print <<EOH
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#, fuzzy
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msgid ""
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msgstr ""
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"Project-Id-Version: PACKAGE VERSION\\n"
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"Report-Msgid-Bugs-To: http://bugs.wesnoth.org/\\n"
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"POT-Creation-Date: $date\\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\\n"
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"Last-Translator: FULL NAME <EMAIL\@ADDRESS>\\n"
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"Language-Team: LANGUAGE <LL\@li.org>\\n"
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"MIME-Version: 1.0\\n"
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"Content-Type: text/plain; charset=UTF-8\\n"
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"Content-Transfer-Encoding: 8bit\\n"
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EOH
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;
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foreach my $key (keys %messages) {
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print "#:";
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foreach my $line (@{$messages{$key}}) {
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print " $line";
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}
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print "\nmsgid $key",
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"msgstr \"\"\n\n";
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}
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