diff --git a/main.js b/main.js
index c27de25..19af9a9 100644
--- a/main.js
+++ b/main.js
@@ -1,5 +1,32 @@
 "use strict";
 
+function dataItemFromBI(bi) {
+    var link_in_title = bi.querySelector('.basket-item__title a');
+    var abs_url = link_in_title.href;
+    var wine_desc = link_in_title.text;
+    var stock_status_span = bi.querySelector('.badge-label');
+    try {
+        var quantity_value_sel = bi.querySelector('.basket-item__quantity-select select');
+        var quantity_value = quantity_value_sel.value;
+        var quantity_unit_sel = bi.querySelector('.basket-item__type select');
+        var quantity_unit = quantity_unit_sel.value;
+    } catch (err) {
+        var quantity_value = '?';
+        var quantity_unit = '?';
+    }
+    var item = {
+        wine: wine_desc,
+        url: abs_url,
+        stock: stock_status_span.innerText,
+        qty_val: quantity_value,
+        qty_unit: quantity_unit
+    };
+    return item;
+}
+
+function formatItemAsStr(item) {
+    return `| ${item.wine} | ${item.url} | ${item.stock} | ${item.qty_val} | ${item.qty_unit} |`;
+}
 
 function makeCopyButtons() {
     // shopping basket items are in li tags with class "basket-item"
@@ -20,9 +47,13 @@ function makeCopyButtons() {
         var all_butt = document.createElement('BUTTON');
         all_butt.className = copy_all_button_class;
         all_butt.onclick = () => {
-                
-            let copyStr = '| wine | url | stock | qty_val | qty_unit |'
-                        + '| --- | --- | --- | --- | --- |';
+            let copyStr = '| wine | url | stock | qty_val | qty_unit |\n'
+                        + '| --- | --- | --- | --- | --- |\n';
+            var basket_items = document.querySelectorAll('li.basket-item');
+            for (let bi of basket_items) {
+                var item = dataItemFromBI(bi);
+                copyStr += formatItemAsStr(item) + '\n';
+            }
             navigator.clipboard.writeText(copyStr);
         }
         all_butt.innerHTML = 'Copy all items';
@@ -41,26 +72,7 @@ function makeCopyButtons() {
         num_created++;
         console.log('hello bi ' + bi);
 
-        var link_in_title = bi.querySelector('.basket-item__title a');
-        var abs_url = link_in_title.href;
-        var wine_desc = link_in_title.text;
-        var stock_status_span = bi.querySelector('.badge-label');
-        try {
-            var quantity_value_sel = bi.querySelector('.basket-item__quantity-select select');
-            var quantity_value = quantity_value_sel.value;
-            var quantity_unit_sel = bi.querySelector('.basket-item__type select');
-            var quantity_unit = quantity_unit_sel.value;
-        } catch (err) {
-            var quantity_value = '?';
-            var quantity_unit = '?';
-        }
-        var item = {
-                wine: wine_desc,
-                url: abs_url,
-                stock: stock_status_span.text,
-                qty_val: quantity_value,
-                qty_unit: quantity_unit
-        };
+        var item = dataItemFromBI(bi);
         var butt = document.createElement('BUTTON');
         butt.className = copy_button_class;
         // I'm not sure why this mess is needed, but I was previously getting
@@ -71,7 +83,7 @@ function makeCopyButtons() {
             }
             return onclickinner;
         }
-        let copyString = `| ${item.wine} | ${item.url} | ${item.stock} | ${item.qty_val} | ${item.qty_unit} |`;
+        let copyString = formatItemAsStr(item);
         butt.onclick = onclickgen(copyString);
         butt.innerHTML = 'Copy';
         bi.prepend(butt);