From 9f1d3804d972f9816eddc49c8c88b9b0fb8c56b9 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Thu, 26 Jan 2023 18:38:20 -0500
Subject: [PATCH] Apply Mastodon's link truncation

Closes #344
---
 Tusker/HTMLConverter.swift | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Tusker/HTMLConverter.swift b/Tusker/HTMLConverter.swift
index 32f25c8a..dc0c76d2 100644
--- a/Tusker/HTMLConverter.swift
+++ b/Tusker/HTMLConverter.swift
@@ -55,7 +55,21 @@ struct HTMLConverter {
         case let node as Element:
             let attributed = NSMutableAttributedString(string: "", attributes: [.font: font, .foregroundColor: color])
             for child in node.getChildNodes() {
+                var appendEllipsis = false
+                if node.tagName() == "a",
+                   let el = child as? Element {
+                    if el.hasClass("invisible") {
+                        continue
+                    } else if el.hasClass("ellipsis") {
+                        appendEllipsis = true
+                    }
+                }
+                
                 attributed.append(attributedTextForHTMLNode(child, usePreformattedText: usePreformattedText || node.tagName() == "pre"))
+                
+                if appendEllipsis {
+                    attributed.append(NSAttributedString("…"))
+                }
             }
             
             switch node.tagName() {