From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 12 Feb 2015 05:17:10 +0000 (+0100)
Subject: browser: drop legacy caniuse format parsing support
X-Git-Tag: v1.7~162
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/a8c39dd96b809107ce0029a6a26f37bfbf33b6bf

browser: drop legacy caniuse format parsing support
---

diff --git a/tools/mkcaniuse b/tools/mkcaniuse
index d0cb827..eaadead 100755
--- a/tools/mkcaniuse
+++ b/tools/mkcaniuse
@@ -13,30 +13,7 @@ our $VERSION = '1.01';
 local $/;  # slurp
 my $source = readline;
 
-for ($source) { # cleanup
-	s/\A\(// and s/\);?\s*\Z//;  # empty callback
-	next if /^\{/;  # valid json
-
-	# convert seperate variables to hash keys
-	s/\A/{\n/;
-	s/^caniuse\.(\w+) *= */"$1":/gm;
-	s/;$/,/gm;
-	s/,\s*\Z/\n}/;
-	# fractions not supported by barekey
-	s/(?<=[,{\n]) (\d*\.\d) (?=:['"])/"$1"/gx;
-	# escapes not supported in singlequote
-	s{: *\K'((?:[^\\']+|\\.)*)'}{
-		my $_ = $1;
-		s/"/\\"/g;
-		s/\\'/'/g;
-		qq("$_");
-	}ge;
-}
-
-my $data = from_json($source, {
-	allow_singlequote => 1,
-	allow_barekey => 1,
-});
+my $data = from_json($source);
 my $update = eval { stat(${^LAST_FH} // $ARGV)->mtime }
 	or warn "Could not determine input time\n";
 $data->{-date} = Time::Piece->new($update)->datetime;