Markup: don't allow dot inside tag name

PrismJS · Sep 6, 2015 · 283691e · 283691e
1 parent 9019fce
commit 283691e
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/components/prism-markup.js b/components/prism-markup.js
@@ -4,7 +4,7 @@ Prism.languages.markup = {
 	'doctype': /<!DOCTYPE[\w\W]+?>/,
 	'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
 	'tag': {
-		pattern: /<\/?[^\s>\/=]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
+		pattern: /<\/?[^\s>\/=.]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
 		inside: {
 			'tag': {
 				pattern: /^<\/?[^\s>\/]+/i,

diff --git a/components/prism-markup.min.js b/components/prism-markup.min.js
diff --git a/prism.js b/prism.js
@@ -449,7 +449,7 @@ Prism.languages.markup = {
 	'doctype': /<!DOCTYPE[\w\W]+?>/,
 	'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
 	'tag': {
-		pattern: /<\/?[^\s>\/=]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
+		pattern: /<\/?[^\s>\/=.]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
 		inside: {
 			'tag': {
 				pattern: /^<\/?[^\s>\/]+/i,