From 31ff5555d83710d3d99a17d8df4ff83731e01d83 Mon Sep 17 00:00:00 2001
From: Peter Stuifzand <peter@stuifzand.eu>
Date: Tue, 17 Nov 2020 00:00:35 +0100
Subject: [PATCH] Fix search

---
 editor/src/editor.js | 16 ++++++++++++++--
 editor/src/index.js  | 10 +++++++---
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/editor/src/editor.js b/editor/src/editor.js
index a876eff..1c327c4 100644
--- a/editor/src/editor.js
+++ b/editor/src/editor.js
@@ -132,9 +132,21 @@ function showSearchResultsExtended(element, template, searchTool, query, input,
 
         let $ul = el('ul',
             _.map(results, (hit, i) => {
-                const li = el('li', [document.createTextNode(hit.item.label || hit.item.title)])
+                let div = el('div', []);
+                div.innerHTML = hit.text
+                const fragment = hit.text ? [div] : []
+
+                let children = [
+                    document.createTextNode(hit.title || hit.item.label || hit.item.title),
+                    ...(fragment)
+                ];
+                if (hit.ref) {
+                    children = hit.ref ? [el('a', children)] : children;
+                    children[0].setAttribute('href', '/edit/' + hit.ref)
+                }
+                const li = el('li', children)
                 if (selectedPos === i) li.classList.add('selected')
-                li.dataset['new_page'] = hit.item.title
+                li.dataset['new_page'] = hit.title || hit.item.title
                 return li
             })
         )
diff --git a/editor/src/index.js b/editor/src/index.js
index 79dd043..3b100a3 100644
--- a/editor/src/index.js
+++ b/editor/src/index.js
@@ -43,7 +43,7 @@ $(document).on('keydown', '#search-input', function (event) {
     if (event.key === 'Enter') {
         _.defer(() => {
             let $a = $('#autocomplete li.selected > a');
-            $a[0].click()
+            if ($a.length) $a[0].click()
         })
         return true;
     }
@@ -54,12 +54,16 @@ $(document).on('keydown', '#search-input', function (event) {
 
     if (event.key === 'ArrowDown') {
         let x = $ac.find('li.selected').removeClass('selected').next('li').addClass('selected')
-        x[0].scrollIntoView({behavior: "smooth", block: "nearest"})
+        if (x.length) {
+            x[0].scrollIntoView({behavior: "smooth", block: "nearest"})
+        }
         return false
     }
     if (event.key === 'ArrowUp') {
         let x = $ac.find('li.selected').removeClass('selected').prev('li').addClass('selected')
-        x[0].scrollIntoView({behavior: "smooth", block: "nearest"})
+        if (x.length) {
+            x[0].scrollIntoView({behavior: "smooth", block: "nearest"})
+        }
         return false
     }