117 lines
2.3 KiB
Perl
Executable file
117 lines
2.3 KiB
Perl
Executable file
#!/usr/bin/perl
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@ARGV >= 2 || die "Usage: $0 <source-dir> <dest-dir> [<target-language>]\n";
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my $source_dir = shift @ARGV;
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my $target_dir = shift @ARGV;
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my $target_lang = shift @ARGV;
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my $master_lang = "en";
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if( ! -d $target_dir )
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{
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system('mkdir', '-p', $target_dir);
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}
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my %target_strings;
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if( $target_lang && open F, "find $source_dir -path '*/luasrc/i18n/*' -name '*.$target_lang.lua' |" )
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{
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while( chomp( my $file = readline F ) )
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{
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if( open L, "< $file" )
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{
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my ( $basename ) = $file =~ m{.+/([^/]+)\.[\w\-]+\.lua$};
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$target_strings{$basename} = { };
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while( chomp( my $entry = readline L ) )
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{
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my ( $k, $v );
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if( $entry =~ /^\s*(\w+)\s*=\s*\[\[(.+)\]\]/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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elsif( $entry =~ /^\s*(\w+)\s*=\s*'(.+)'/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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elsif( $entry =~ /^\s*(\w+)\s*=\s*"(.+)"/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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if( $k && $v )
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{
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$v =~ s/"/\\"/g;
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$v =~ s/\\\\"/\\"/g;
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$target_strings{$basename}{$k} = $v;
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}
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}
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close L;
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}
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}
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close F;
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}
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if( open F, "find . -path '*/luasrc/i18n/*' -name '*.$master_lang.lua' |" )
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{
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my $ext = $target_lang ? "$target_lang.po" : "pot";
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while( chomp( my $file = readline F ) )
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{
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if( open L, "< $file" )
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{
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my ( $basename ) = $file =~ m{.+/([^/]+)\.\w+\.lua$};
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if( open T, "> $target_dir/$basename.$ext" )
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{
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printf "Generating %-40s ",
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"$target_dir/$basename.$ext";
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printf T "# %s.%s\n# generated from %s\n\nmsgid \"\"\n" .
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"msgstr \"Content-Type: text/plain; charset=UTF-8\"\n\n",
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$basename, $ext, $file;
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while( chomp( my $entry = readline L ) )
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{
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my ( $k, $v );
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if( $entry =~ /^\s*(\w+)\s*=\s*\[\[(.+)\]\]/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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elsif( $entry =~ /^\s*(\w+)\s*=\s*'(.+)'/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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elsif( $entry =~ /^\s*(\w+)\s*=\s*"(.+)"/ )
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{
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( $k, $v ) = ( $1, $2 );
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}
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if( $k && $v )
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{
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$v =~ s/"/\\"/g;
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$v =~ s/\\\\"/\\"/g;
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printf T "#: %s:%d\n#. \"%s\"\nmsgid \"%s\"\nmsgstr \"%s\"\n\n",
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$file, $., $v, $k,
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( $target_strings{$basename} && $target_strings{$basename}{$k} )
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? $target_strings{$basename}{$k} : "";
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}
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}
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close T;
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print "done\n";
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}
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close L;
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}
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}
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close F;
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}
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