Fix hyperlink references containing equal signs

This could probably be done more elegantly,
but it works.

1 files changed, 3 insertions, 1 deletions

diff --git a/em b/em
index 649ebd6..0ad0f2b 100755
--- a/em
+++ b/em
@@ -15,7 +15,9 @@ hrefs=`'
 for(href in $hrefs){
 	parts=`'=
 '{echo $href}
-	ref$parts(1)=$parts(2)
+	url=$parts(2)
+	for(part in $parts(3-)) url=$url^'='^$part
+	ref$parts(1)=$url
 }
 
 emparse $file