Fine-tune linkification technique for link previews

2019-02-11 15:10:32 -08:00
parent 021e807180
commit 858c7e629f
3 changed files with 104 additions and 3 deletions
--- a/js/views/conversation_view.js
+++ b/js/views/conversation_view.js
@@ -1700,6 +1700,7 @@
      }

      const messageText = this.$messageField.val().trim();
+      const caretLocation = this.$messageField.get(0).selectionStart;

      if (!messageText) {
        this.resetLinkPreview();
@@ -1709,7 +1710,10 @@
        return;
      }

-      const links = window.Signal.LinkPreviews.findLinks(messageText);
+      const links = window.Signal.LinkPreviews.findLinks(
+        messageText,
+        caretLocation
+      );
      const { currentlyMatchedLink } = this;
      if (links.includes(currentlyMatchedLink)) {
        return;