use prism-tomorrow.css

docs/_style/prism-master/components/prism-graphql.js

@@ -0,0 +1,24 @@
+Prism.languages.graphql = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /"(?:\\.|[^\\"\r\n])*"/,
+		greedy: true
+	},
+	'number': /(?:\B-|\b)\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
+	'boolean': /\b(?:true|false)\b/,
+	'variable': /\$[a-z_]\w*/i,
+	'directive': {
+		pattern: /@[a-z_]\w*/i,
+		alias: 'function'
+	},
+	'attr-name': /[a-z_]\w*(?=\s*:)/i,
+	'keyword': [
+		{
+			pattern: /(fragment\s+(?!on)[a-z_]\w*\s+|\.{3}\s*)on\b/,
+			lookbehind: true
+		},
+		/\b(?:query|fragment|mutation)\b/
+	],
+	'operator': /!|=|\.{3}/,
+	'punctuation': /[!(){}\[\]:=,]/
+};