Prevent autosave exports and preserve raw Markdown

README.md

@@ -111,7 +111,8 @@ Backups and asset mapping files remain in the workspace across plugin upgrades.
 
 ## Export
 
-- Saving a page exports it when its auto-export setting is enabled.
+- Saving a page exports it when its auto-export setting is enabled. Transient `autosave` pages and `autosave-*` keys are never exported.
+- Export uses the raw page source, preserving Markdown fences and avoiding repeated rendering of code blocks. Previously exported autosave copies must be removed from repository history separately; this change does not erase existing commits.
 - **Export everything** exports drafts and published articles; **Export published only** exports the published selection.
 - Bludit upload URLs become relative `../img/` or `../files/` references. Imported asset mappings retain their original paths.
 - Exports include the page's actual `author` username so later imports can preserve attribution.

metadata.json

@@ -2,7 +2,7 @@
   "author": "spleenftw",
   "email": "",
   "website": "https://github.com/Spleenftw/bludit-github-sync",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "releaseDate": "2026-11-01",
   "license": "MIT",
   "compatible": "3.22.0",

plugin.php

@@ -112,10 +112,11 @@ class pluginBluditGithub extends Plugin
     public function afterPageCreate($key)
     {
         try {
-            if ($this->importing || empty($key) || !$this->isConfigured()) {
+            if ($this->importing || empty($key) || strpos($key, 'autosave-') === 0 || !$this->isConfigured()) {
                 return;
             }
             $page = new Page($key);
+            if ($page->getValue('type') === 'autosave') { return; }
             $isDraft = $page->getValue('type') === 'draft';
             $shouldAutoExport = $isDraft ? $this->getValue('exportDraftsAuto') : $this->getValue('exportPublishedAuto');
 
@@ -130,10 +131,11 @@ class pluginBluditGithub extends Plugin
     public function afterPageModify($key)
     {
         try {
-            if ($this->importing || empty($key) || !$this->isConfigured()) {
+            if ($this->importing || empty($key) || strpos($key, 'autosave-') === 0 || !$this->isConfigured()) {
                 return;
             }
             $page = new Page($key);
+            if ($page->getValue('type') === 'autosave') { return; }
             $isDraft = $page->getValue('type') === 'draft';
             $shouldAutoExport = $isDraft ? $this->getValue('exportDraftsAuto') : $this->getValue('exportPublishedAuto');
 
@@ -148,7 +150,7 @@ class pluginBluditGithub extends Plugin
     public function afterPageDelete($key)
     {
         try {
-            if ($this->importing || empty($key) || !$this->isConfigured()) {
+            if ($this->importing || empty($key) || strpos($key, 'autosave-') === 0 || !$this->isConfigured()) {
                 return;
             }
 
@@ -486,7 +488,7 @@ class pluginBluditGithub extends Plugin
     private function exportPage($page, $saveStatus = true)
     {
         $key        = $page->getValue('key');
-        $rawContent = $page->content();
+        $rawContent = $page->contentRaw();
 
         // Export images using URLs found in the content (before rewriting)
         $this->exportImages($key, $rawContent . "\n" . $page->coverImage());
@@ -623,7 +625,7 @@ class pluginBluditGithub extends Plugin
 
     private function buildMarkdown($page, $key, $rawContent = null)
     {
-        $content = $rawContent ?? $page->content();
+        $content = $rawContent ?? $page->contentRaw();
 
         // Rewrite absolute Bludit upload URLs to relative img/ paths
         // e.g. https://domain/bl-content/uploads/pages/UUID/image.png → ../img/image.png

tests/import.php

@@ -244,6 +244,23 @@ try {
     check(Session::get('bluditGithubImport')['args']['username'] === 'spleenftw', 'A valid explicit selection overrides an unavailable repository author');
     echo "PASS: selected/repository authors on create and update, author export, no impersonation or export loop\n";
 
+    // Transient editor snapshots must never enter the public repository.
+    $plugin->requests = [];
+    $pages->add(['slug' => 'autosave-private-snapshot', 'content' => 'private draft', 'type' => 'autosave', 'username' => 'admin']);
+    $plugin->afterPageCreate('autosave-private-snapshot');
+    $plugin->afterPageModify('autosave-private-snapshot');
+    $plugin->afterPageDelete('autosave-private-snapshot');
+    check($plugin->requests === [], 'No GitHub operations for autosave snapshots');
+    $fenced = "```yaml\nfirst: value\n\n  indented: value\n```\n";
+    $plugin->fixture('export-source', document('export-source', $fenced));
+    $plugin->invoke('previewImport', 'export-source', true); $plan = Session::get('bluditGithubImport');
+    $plugin->invoke('confirmImport', $plan['confirmation']);
+    $plugin->requests = [];
+    $plugin->invoke('exportPage', new Page('export-source'));
+    $puts = array_values(array_filter($plugin->requests, function ($r) { return $r[0] === 'PUT'; }));
+    check(count($puts) === 1 && strpos(base64_decode($puts[0][2]['content']), $fenced) !== false, 'Export preserves raw fenced code, not rendered HTML');
+    echo "PASS: no autosave exports and raw Markdown export preserves code fences\n";
+
     // Optional end-to-end fixture using an actual exported article directory.
     if (($articleDir = getenv('BLOG_ARTICLE_DIR'))) {
         $slug = basename(rtrim($articleDir, '/'));