1 files changed, 4 insertions, 0 deletions
diff --git a/util/ansi.js b/util/ansi.js
index f976c12..6d26f5d 100644
--- a/util/ansi.js
+++ b/util/ansi.js
@@ -104,6 +104,10 @@ const ansi = {
     return `${ESC}[27m`
   },
 
+  startTrackingMouse() {
+    return `${ESC}[?9h`
+  },
+
   requestCursorPosition() {
     // Requests the position of the cursor.
     // Expect a stdin-result '\ESC[l;cR', where l is the line number (1-based),