Add Spendenregister

helpers.js

@@ -4,6 +4,7 @@ const { _tr: mdTransformer } = transformer(require('jstransformer-markdown-it'))
 
 const config = {
   typographer: true,
+  html: true
 }
 
 // monkey-patch render function to pass custom options
@@ -22,8 +23,16 @@ const slugify = str => str.toLowerCase()
   .replace(/\s+/g, '-').replace(/[^\w\-]+/g, '')
   .replace(/\-\-+/g, '-').replace(/^-+/, '').replace(/-+$/, '')
 
+const truncate = (str, wordCount) => {
+  const words = str.trim().split(/\s(?![^\[]*\])/g)
+  const head = words.splice(0, wordCount).join(' ')
+  const tail = words.join(' ')
+  return [head, tail]
+}
+
 module.exports = {
   markdown: mdTransformer.render,
   replacements,
-  slugify
+  slugify,
+  truncate
 }