Add event listener to activate a day note on click

Timeline Widget/1_render.html/script.js

@@ -145,6 +145,24 @@ async function renderTimeline() {
     // Add present time marker based on "timeline_present" label
     timeline.setCurrentTime(timeline_options.timeline_present);
 
+    // Add event listener to activate a day note on click
+    timeline.on("click", async (e) => {
+        const timelineHeight = timeline.dom.centerContainer.getBoundingClientRect().height;
+        if (e.y <= timelineHeight) {
+            // ignore clicks on the timeline
+            return;
+        }
+        const effectiveY = e.y - timelineHeight;
+        if (effectiveY > timeline.dom.bottom.children[0].children[0].getBoundingClientRect().height) {
+            // ignore clicks on the month axis
+            return;
+        }
+        const day = e.time.toISOString().substr(0, 10);
+        const todayNote = await api.getDayNote(day);
+        api.waitUntilSynced();
+        await api.openTabWithNote(todayNote.noteId, true);
+    });
+
     // Create UI menu buttons from added groups (that are not forced into another group)
     menu.innerHTML = '';
     const toggle_groups = groups.get({filter:function(item){return(item.forceGroup===null && item.id!=='default')}});