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build: fix some errors in i18n-scan.pl, support bracketed Lua string notation

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This commit is contained in:
Jo-Philipp Wich 2011-01-14 23:23:37 +00:00
parent 3e9e883c15
commit 4ab2d1017e
1 changed files with 26 additions and 10 deletions
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36
build/i18n-scan.pl
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@ -12,10 +12,10 @@ my %stringtable;
sub dec_lua_str
{
my $s = shift;
$s =~ s/\\n/\n/g;
$s =~ s/\\t/\n/g;
$s =~ s/\\(.)/$1/g;
$s =~ s/[\s\n]+/ /g;
$s =~ s/\\n/\n/g;
$s =~ s/\\t/\t/g;
$s =~ s/\\(.)/$1/g;
$s =~ s/^ //;
$s =~ s/ $//;
return $s;
@ -50,23 +50,39 @@ if( open F, "find @ARGV -type f '(' -name '*.htm' -o -name '*.lua' ')' |" )
while( $text =~ s/ ^ .*? (?:translate|translatef|i18n|_) [\n\s]* \( /(/sgx )
{
( my $code, $text ) = extract_bracketed($text, q{('")});
$code =~ s/^\(//; $code =~ s/\)$//;
$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 )
{
$res .= substr $sub, 1, length($sub) - 2;
}
}
}
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;
}