add configuration typing for matchBrackets addon

codemirror/codemirror-matchbrackets-tests.ts

@@ -0,0 +1,4 @@
+/// <reference path="codemirror.d.ts" />
+/// <reference path="codemirror-matchbrackets.d.ts" />
+
+var myCodeMirror: CodeMirror.Editor = CodeMirror(document.body, { matchBrackets: true });

codemirror/codemirror-matchbrackets.d.ts

@@ -0,0 +1,13 @@
+// Type definitions for CodeMirror
+// Project: https://github.com/marijnh/CodeMirror
+// Definitions by: Sixin Li <https://github.com/sixinli>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// See docs https://codemirror.net/doc/manual.html#addon_matchbrackets
+
+declare module CodeMirror {
+    interface EditorConfiguration {
+        //  when set to true, causes matching brackets to be highlighted whenever the cursor is next to them
+        matchBrackets?: boolean;
+    }
+}