Decouple XML from Markup (#1603)

Decouple the XML language from the Markup language so that changes to `markup` do not affect `xml`. The `style` and `script` tags added by CSS and JS modify `markup` but not `xml`. Resolves #1597. --- We can't test this because the XML language is not in its own file.
PrismJS · Jan 23, 2019 · 0030a4e · 0030a4e
1 parent 2ce0666
commit 0030a4e
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/components/prism-markup.js b/components/prism-markup.js
@@ -50,7 +50,7 @@ Prism.hooks.add('wrap', function(env) {
 	}
 });
 
-Prism.languages.xml = Prism.languages.markup;
+Prism.languages.xml = Prism.languages.extend('markup', {});
 Prism.languages.html = Prism.languages.markup;
 Prism.languages.mathml = Prism.languages.markup;
 Prism.languages.svg = Prism.languages.markup;
diff --git a/components/prism-markup.min.js b/components/prism-markup.min.js
diff --git a/prism.js b/prism.js
@@ -603,7 +603,7 @@ Prism.hooks.add('wrap', function(env) {
 	}
 });
 
-Prism.languages.xml = Prism.languages.markup;
+Prism.languages.xml = Prism.languages.extend('markup', {});
 Prism.languages.html = Prism.languages.markup;
 Prism.languages.mathml = Prism.languages.markup;
 Prism.languages.svg = Prism.languages.markup;