Release v2.6.0 — updates.json (Auto-Update-Manifest)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019XcAzPQhKgwS4HNzvXEFeN

background.js

@@ -276,30 +276,49 @@ async function handleInsertTemplate(msg) {
       const newBody = msg.text + (old ? '\n' + old : '');
       await browser.compose.setComposeDetails(tab.id, { plainTextBody: newBody });
     } else {
-      // HTML mode: use insertText API to go through the editor's rendering pipeline
+      // HTML mode: wrap the template in a marker element (id=hps-vorlage) and
+      // replace any previously inserted one — so durchswitchen ersetzt statt stapelt.
       const htmlContent = isHtmlTemplate ? msg.text : msg.text.replace(/\n/g, '<br>');
 
-      // Move cursor to beginning of body first via script injection
-      await browser.tabs.executeScript(tab.id, {
+      // Directly manipulate the editor DOM: remove the old template block (if any),
+      // then insert the new one at the top of the body. Returns true on success.
+      const injected = await browser.tabs.executeScript(tab.id, {
         code: `
-          const editor = document.getElementById('messageEditor');
-          const editorDoc = editor ? editor.contentDocument : document;
-          const body = editorDoc.body;
-          if (body) {
+          (function () {
+            const editor = document.getElementById('messageEditor');
+            const editorDoc = editor ? editor.contentDocument : document;
+            const body = editorDoc && editorDoc.body;
+            if (!body) return false;
+
+            // Remove a previously inserted template block, so switching replaces it
+            const prev = editorDoc.getElementById('hps-vorlage');
+            if (prev) prev.remove();
+
+            // Wrap the new template in a marker element with a stable id
+            const wrapper = editorDoc.createElement('div');
+            wrapper.id = 'hps-vorlage';
+            wrapper.innerHTML = ${JSON.stringify(htmlContent)};
+
+            // Insert at the very top of the body (above quote/signature/typed text)
+            body.insertBefore(wrapper, body.firstChild);
+
+            // Place the cursor right after the inserted block
             const range = editorDoc.createRange();
-            range.setStart(body, 0);
+            range.setStartAfter(wrapper);
             range.collapse(true);
             const sel = editorDoc.getSelection();
             sel.removeAllRanges();
             sel.addRange(range);
-          }
+            return true;
+          })();
         `
-      }).catch(() => {
-        // Fallback: some TB versions structure the editor differently
-      });
+      }).then(r => (Array.isArray(r) ? r[0] : r)).catch(() => false);
 
-      // Insert HTML at cursor position - this goes through the editor's render pipeline
-      await browser.compose.insertText(tab.id, htmlContent + '<br>', { insertAsText: false });
+      if (!injected) {
+        // Fallback: editor DOM not reachable (TB version differences) — use the
+        // insertText pipeline. Note: this variant cannot replace, only prepend.
+        await browser.compose.insertText(tab.id, htmlContent + '<br>', { insertAsText: false });
+      }
     }
 
   } catch (e) {

manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "HPS Vorlagen & Signaturen",
-  "version": "2.5.0",
+  "version": "2.6.0",
   "description": "Vorlagen- und Signaturverwaltung für Hotel Park Soltau mit Git-Sync",
   "browser_specific_settings": {
     "gecko": {

updates.json

@@ -2,6 +2,16 @@
   "addons": {
     "it@hotel-park-soltau.de": {
       "updates": [
+        {
+          "version": "2.6.0",
+          "update_link": "https://git.hotel-park-soltau.de/hps/hps-thunderbird-templates/releases/download/v2.6.0/templates-reply-hotel.xpi",
+          "update_hash": "sha256:563e65f7686db7be30712fbc2be934f51c9ce8f4d35bb37f07046d8da40b562d",
+          "applications": {
+            "gecko": {
+              "strict_min_version": "109.0"
+            }
+          }
+        },
         {
           "version": "2.5.0",
           "update_link": "https://git.hotel-park-soltau.de/hps/hps-thunderbird-templates/releases/download/v2.5.0/templates-reply-hotel.xpi",