Markup & JSON: Added new aliases (#2390)

This adds the `rss` and `atom` alias for Markup and the `webmanifest` alias for JSON.

Author: valtlai

components.js

@@ -48,13 +48,15 @@
 		},
 		"markup": {
 			"title": "Markup",
-			"alias": ["html", "xml", "svg", "mathml", "ssml"],
+			"alias": ["html", "xml", "svg", "mathml", "ssml", "atom", "rss"],
 			"aliasTitles": {
 				"html": "HTML",
 				"xml": "XML",
 				"svg": "SVG",
 				"mathml": "MathML",
-				"ssml": "SSML"
+				"ssml": "SSML",
+				"atom": "Atom",
+				"rss": "RSS"
 			},
 			"option": "default"
 		},
@@ -560,6 +562,10 @@
 		},
 		"json": {
 			"title": "JSON",
+			"alias": "webmanifest",
+			"aliasTitles": {
+				"webmanifest": "Web App Manifest"
+			},
 			"owner": "CupOfTea696"
 		},
 		"jsonp": {

components.json

@@ -17,3 +17,5 @@ Prism.languages.json = {
 		alias: 'keyword'
 	}
 };
+
+Prism.languages.webmanifest = Prism.languages.json;

components/prism-json.js

@@ -103,3 +103,5 @@ Prism.languages.svg = Prism.languages.markup;
 
 Prism.languages.xml = Prism.languages.extend('markup', {});
 Prism.languages.ssml = Prism.languages.xml;
+Prism.languages.atom = Prism.languages.xml;
+Prism.languages.rss = Prism.languages.xml;

components/prism-json.min.js

@@ -151,6 +151,8 @@
 		"svg": "markup",
 		"mathml": "markup",
 		"ssml": "markup",
+		"atom": "markup",
+		"rss": "markup",
 		"js": "javascript",
 		"g4": "antlr4",
 		"adoc": "asciidoc",
@@ -169,6 +171,7 @@
 		"xls": "excel-formula",
 		"gamemakerlanguage": "gml",
 		"hs": "haskell",
+		"webmanifest": "json",
 		"tex": "latex",
 		"context": "latex",
 		"ly": "lilypond",

components/prism-markup.js

@@ -17,6 +17,7 @@
 		"svg": "SVG",
 		"mathml": "MathML",
 		"ssml": "SSML",
+		"rss": "RSS",
 		"css": "CSS",
 		"clike": "C-like",
 		"js": "JavaScript",
@@ -89,6 +90,7 @@
 		"js-extras": "JS Extras",
 		"js-templates": "JS Templates",
 		"json": "JSON",
+		"webmanifest": "Web App Manifest",
 		"jsonp": "JSONP",
 		"json5": "JSON5",
 		"latex": "LaTeX",