fix(60): keep pasted links (#62)

* fix(60): keep pasted links
* chore: update version

package.json

@@ -1,6 +1,6 @@
 {
   "name": "quill-magic-url",
-  "version": "4.1.2",
+  "version": "4.1.3",
   "description": "Checks for URLs during typing and pasting and automatically converts them to links.",
   "main": "dist/index.js",
   "babel": {

src/index.js

@@ -25,6 +25,15 @@ export default class MagicUrl {
     this.registerBlurListener()
   }
   registerPasteListener() {
+    // Preserves existing links
+    this.quill.clipboard.addMatcher('A', (node, delta) => {
+      const href = node.getAttribute('href')
+      const attributes = delta.ops[0].attributes
+      if (attributes != null && attributes.link != null) {
+        attributes.link = href
+      }
+      return delta
+    })
     this.quill.clipboard.addMatcher(Node.TEXT_NODE, (node, delta) => {
       if (typeof node.data !== 'string') {
         return

tests/e2e/index.spec.js

@@ -215,5 +215,12 @@ describe('quill-magic-url', () => {
         'i want to be preserved <a href="http://test.de" target="_blank">http://test.de</a> my little pony <a href="http://www.google.com" target="_blank">www.google.com</a> look a mail <a href="mailto:[email protected]" target="_blank">[email protected]</a> bam!'
       )
     })
+
+    it('does not alter existing links', () => {
+      paste('<a href="http://www.google.com">http://test.de</a>')
+      shouldContain(
+        '<p><a href="http://www.google.com" target="_blank">http://test.de</a></p>'
+      )
+    })
   })
 })