Revamping to matrix style

node_modules/yaml-language-server/lib/esm/languageservice/services/modelineUtil.js

@@ -0,0 +1,32 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Red Hat, Inc. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import { SingleYAMLDocument } from '../parser/yamlParser07';
+/**
+ * Retrieve schema if declared as modeline.
+ * Public for testing purpose, not part of the API.
+ * @param doc
+ */
+export function getSchemaFromModeline(doc) {
+    if (doc instanceof SingleYAMLDocument) {
+        const yamlLanguageServerModeline = doc.lineComments.find((lineComment) => {
+            return isModeline(lineComment);
+        });
+        if (yamlLanguageServerModeline != undefined) {
+            const schemaMatchs = yamlLanguageServerModeline.match(/\$schema=\S+/g);
+            if (schemaMatchs !== null && schemaMatchs.length >= 1) {
+                if (schemaMatchs.length >= 2) {
+                    console.log('Several $schema attributes have been found on the yaml-language-server modeline. The first one will be picked.');
+                }
+                return schemaMatchs[0].substring('$schema='.length);
+            }
+        }
+    }
+    return undefined;
+}
+export function isModeline(lineText) {
+    const matchModeline = lineText.match(/^#\s+yaml-language-server\s*:/g);
+    return matchModeline !== null && matchModeline.length === 1;
+}
+//# sourceMappingURL=modelineUtil.js.map