From a9752be6b39c3228f55ef0cb085e50224675aa0e Mon Sep 17 00:00:00 2001
From: =?utf8?q?M=C3=A1t=C3=A9=20Gy=C3=B6ngy=C3=B6si?=
 <gyongyosimate1@gmail.com>
Date: Mon, 3 Mar 2025 02:22:35 +0100
Subject: [PATCH] Add permalink button to changeset comments

Add a chain symbol button to the end of the line
(instead of formatting time_ago as a link
and losing the visibility of the exact timestamp
on hover).

As suggested at
https://github.com/openstreetmap/openstreetmap-website/pull/4789#discussion_r1980994254.
This is an improvement of
https://github.com/openstreetmap/openstreetmap-website/pull/4134/commits/d495d6799fc3e8521ebc25dce9eb062cff94e117.
---
 app/views/changesets/show.html.erb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/views/changesets/show.html.erb b/app/views/changesets/show.html.erb
index 70b1877b5..3f1aeb201 100644
--- a/app/views/changesets/show.html.erb
+++ b/app/views/changesets/show.html.erb
@@ -52,6 +52,12 @@
                              :data => { :method => comment.visible ? "DELETE" : "POST",
                                         :url => api_changeset_comment_visibility_path(comment) } %>
             <% end %>
+            <a href="#c<%= comment.id %>">
+              <svg width="16" height="16" fill="currentColor">
+                <path d="M4.715 6.542 3.343 7.914a3 3 0 1 0 4.243 4.243l1.828-1.829A3 3 0 0 0 8.586 5.5L8 6.086a1 1 0 0 0-.154.199 2 2 0 0 1 .861 3.337L6.88 11.45a2 2 0 1 1-2.83-2.83l.793-.792a4 4 0 0 1-.128-1.287z" />
+                <path d="M6.586 4.672A3 3 0 0 0 7.414 9.5l.775-.776a2 2 0 0 1-.896-3.346L9.12 3.55a2 2 0 1 1 2.83 2.83l-.793.792c.112.42.155.855.128 1.287l1.372-1.372a3 3 0 1 0-4.243-4.243z" />
+              </svg>
+            </a>
           </small>
           <div class="mx-2">
             <%= comment.body.to_html %>
-- 
2.39.5