From 9cc2569078a21ba2b5bb85638515b6d1bd405ebe Mon Sep 17 00:00:00 2001
From: zuzanna-maria <zuzanna.ludzik@gmail.com>
Date: Fri, 22 Nov 2024 13:14:26 +0100
Subject: [PATCH] Added strikethrough formatting support and linting

---
 www/pad/export.js | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/www/pad/export.js b/www/pad/export.js
index 0370e1b71..1225bc918 100644
--- a/www/pad/export.js
+++ b/www/pad/export.js
@@ -101,24 +101,27 @@ define([
                 replacement: function (content, node) {
                     var indexOf = Array.prototype.indexOf;
                     var index = indexOf.call(node.parentNode.childNodes, node);
-                    var rowContent = node.innerHTML.replace(/<td>|<\/td>/g, '').split('<br>')
-                    rowContent[0] = `|${rowContent[0]}`
-                    var row = ''
-                    var rowLength = rowContent.filter(Boolean).length
+                    var rowContent = node.innerHTML.replace(/<td>|<\/td>/g, '').split('<br>');
+                    rowContent[0] = `|${rowContent[0]}`;
+                    var row = '';
+                    var rowLength = rowContent.filter(Boolean).length;
                     for (var i =0; i < rowLength; i++) {
-                        var cell = rowContent[i]
-                        cell += ' |'
-                        row += cell
+                        var cell = rowContent[i] + ' |';
+                        row += cell;
                     }                    
-                    var newRow = row.concat('\n')
+                    var newRow = row.concat('\n');
                     if (index === 0) {
-                        var separator = '|-'
-                        newRow += `${separator.repeat(rowLength)}\n`
+                        var separator = '|-';
+                        newRow += `${separator.repeat(rowLength)}\n`;
                     }
-                    return newRow
-                }})
+                    return newRow;
+                }}).addRule('strikethrough', {
+                    filter: ['s', 'del', 'strike'],
+                    replacement: function (content) {
+                        return '~' + content + '~';
+                    }
+                })
                 .turndown(toExport);
-                console.log(md)
                 var mdBlob = new Blob([md], {
                     type: 'text/markdown;charset=utf-8'
                 });