use warnings;
use Text::Balanced qw(extract_bracketed extract_delimited extract_tagged);
-@ARGV == 1 || die "Usage: $0 <source direcory>\n";
+@ARGV >= 1 || die "Usage: $0 <source direcory>\n";
my %stringtable;
sub dec_lua_str
{
my $s = shift;
+ $s =~ s/[\s\n]+/ /g;
$s =~ s/\\n/\n/g;
- $s =~ s/\\t/\n/g;
+ $s =~ s/\\t/\t/g;
$s =~ s/\\(.)/$1/g;
- $s =~ s/[\s\n]+/ /g;
$s =~ s/^ //;
$s =~ s/ $//;
return $s;
sub dec_tpl_str
{
my $s = shift;
+ $s =~ s/-$//;
$s =~ s/[\s\n]+/ /g;
$s =~ s/^ //;
$s =~ s/ $//;
+ $s =~ s/\\/\\\\/g;
return $s;
}
-if( open F, "find $ARGV[0] -type f '(' -name '*.htm' -or -name '*.lua' ')' |" )
+if( open F, "find @ARGV -type f '(' -name '*.htm' -o -name '*.lua' ')' |" )
{
while( defined( my $file = readline F ) )
{
while( $text =~ s/ ^ .*? (?:translate|translatef|i18n|_) [\n\s]* \( /(/sgx )
{
( my $code, $text ) = extract_bracketed($text, q{('")});
- $code =~ s/^\(//; $code =~ s/\)$//;
+
+ $code =~ s/\\\n/ /g;
+ $code =~ s/^\([\n\s]*//;
+ $code =~ s/[\n\s]*\)$//;
my $res = "";
my $sub = "";
- while( defined $sub )
+ if( $code =~ /^['"]/ )
{
- ( $sub, $code ) = extract_delimited($code, q{'"}, q{\s*(?:\.\.\s*)?});
-
- if( defined $sub )
+ while( defined $sub )
{
- $res .= substr $sub, 1, length($sub) - 2;
+ ( $sub, $code ) = extract_delimited($code, q{'"}, q{\s*(?:\.\.\s*)?});
+
+ if( defined $sub && length($sub) > 2 )
+ {
+ $res .= substr $sub, 1, length($sub) - 2;
+ }
+ else
+ {
+ undef $sub;
+ }
}
}
+ elsif( $code =~ /^(\[=*\[)/ )
+ {
+ my $stag = quotemeta $1;
+ my $etag = $stag;
+ $etag =~ s/\[/]/g;
+
+ ( $res ) = extract_tagged($code, $stag, $etag);
+
+ $res =~ s/^$stag//;
+ $res =~ s/$etag$//;
+ }
$res = dec_lua_str($res);
- $stringtable{$res}++;
+ $stringtable{$res}++ if $res;
}
$text = $raw;
- while( $text =~ s/ ^ .*? <% [:_] -? /<%/sgx )
+ while( $text =~ s/ ^ .*? <% -? [:_] /<%/sgx )
{
( my $code, $text ) = extract_tagged($text, '<%', '%>');