Decouple XML from Markup (#1603)

RunDevelopment · mAAdhaTTah · commit 0030a4ef957f · 2019-01-22T21:03:04.000-05:00
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.
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;

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ Prism.hooks.add('wrap', function(env) {`
`50`	`50`	`}`
`51`	`51`	`});`
`52`	`52`
`53`		`-Prism.languages.xml = Prism.languages.markup;`
	`53`	`+Prism.languages.xml = Prism.languages.extend('markup', {});`
`54`	`54`	`Prism.languages.html = Prism.languages.markup;`
`55`	`55`	`Prism.languages.mathml = Prism.languages.markup;`
`56`	`56`	`Prism.languages.svg = Prism.languages.markup;`
Original file line number	Diff line number	Diff line change
`@@ -603,7 +603,7 @@ Prism.hooks.add('wrap', function(env) {`
`603`	`603`	`}`
`604`	`604`	`});`
`605`	`605`
`606`		`-Prism.languages.xml = Prism.languages.markup;`
	`606`	`+Prism.languages.xml = Prism.languages.extend('markup', {});`
`607`	`607`	`Prism.languages.html = Prism.languages.markup;`
`608`	`608`	`Prism.languages.mathml = Prism.languages.markup;`
`609`	`609`	`Prism.languages.svg = Prism.languages.markup;`