From 112d994113eb40bf209cbd7522b645506656ed4f Mon Sep 17 00:00:00 2001
From: dwrz <dwrz@dwrz.net>
Date: Sun, 5 Jul 2026 18:03:46 +0000
Subject: [PATCH] Add error message copy button

---
 internal/service/static/render.js                  | 1 +
 internal/service/templates/static/templates.gohtml | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/internal/service/static/render.js b/internal/service/static/render.js
index 377bc01..955d91b 100644
--- a/internal/service/static/render.js
+++ b/internal/service/static/render.js
@@ -407,6 +407,7 @@ export class Renderer {
     const $msg =
       this.$tplErrorMessage.content.cloneNode(true).firstElementChild;
     $msg.querySelector('.message__content').textContent = message;
+    $msg.dataset.copyText = message;
     this.$chat.insertBefore($msg, this.$chatLoading);
     this.scrollToBottom();
   }
diff --git a/internal/service/templates/static/templates.gohtml b/internal/service/templates/static/templates.gohtml
index baf6562..68ea0e5 100644
--- a/internal/service/templates/static/templates.gohtml
+++ b/internal/service/templates/static/templates.gohtml
@@ -118,6 +118,14 @@
         <div class="message__actions">
           <svg class="message__icon" aria-hidden="true"><use href="/static/icons.svg#assistant"></use></svg>
           <div class="message__actions-buttons">
+            <button
+              type="button"
+              class="message__action-btn"
+              data-action="copy"
+              aria-label="Copy to clipboard"
+            >
+              <svg class="icon"><use href="/static/icons.svg#copy"></use></svg>
+            </button>
             <button
               type="button"
               class="message__action-btn message__action-btn--delete"