Fix catastrophic backtracking regex issues

Author: zeitgeist87

components/prism-bash.js

@@ -47,7 +47,7 @@
 				inside: insideString
 			},
 			{
-				pattern: /("|')(?:\\?[\s\S])*?\1/g,
+				pattern: /(["'])(?:\\\\|\\?[^\\])*?\1/g,
 				inside: insideString
 			}
 		],

components/prism-bash.min.js

@@ -14,7 +14,7 @@ Prism.languages.insertBefore('javascript', 'keyword', {
 
 Prism.languages.insertBefore('javascript', 'class-name', {
 	'template-string': {
-		pattern: /`(?:\\`|\\?[^`])*`/,
+		pattern: /`(?:\\\\|\\?[^\\])*?`/,
 		inside: {
 			'interpolation': {
 				pattern: /\$\{[^}]+\}/,

components/prism-javascript.js

@@ -605,7 +605,7 @@ Prism.languages.insertBefore('javascript', 'keyword', {
 
 Prism.languages.insertBefore('javascript', 'class-name', {
 	'template-string': {
-		pattern: /`(?:\\`|\\?[^`])*`/,
+		pattern: /`(?:\\\\|\\?[^\\])*?`/,
 		inside: {
 			'interpolation': {
 				pattern: /\$\{[^}]+\}/,