Preserve preview harness, editor, email and task improvements

Snapshot current maintainer-preview application changes and regression fixtures for integration into lab. Excludes local runtime data, evaluation outputs and source backups. Focused Python regression selection: 140 passed; full suite not certified.
2026-10-19 05:12:19 +02:00 · 2026-10-01 01:34:26 +00:00
parent 86f376ac3a
commit 2e8413a54a
170 changed files with 11010 additions and 1094 deletions
@@ -0,0 +1,49 @@
+import { readFileSync } from 'node:fs';
+import assert from 'node:assert/strict';
+import { chromium } from 'playwright';
+const source = readFileSync('static/js/document.js', 'utf8');
+function extract(name) {
+  const start = source.indexOf(`  function ${name}(`);
+  const rest = source.slice(start + 2);
+  const next = rest.slice(10).search(/\n  (?:export )?(?:async )?function /);
+  return rest.slice(0, next + 10);
+}
+const functions = ['_showRichTextEditor', '_syncEmailRichbody'].map(extract).join('\n');
+const browser = await chromium.launch({headless:true});
+try {
+ const page = await browser.newPage();
+ await page.setContent('<div class="doc-editor-pane"><div id="doc-editor-wrap"></div><textarea id="doc-editor-textarea"></textarea><div id="doc-email-richbody" contenteditable="true"></div></div>');
+ const result = await page.evaluate(async (functions) => {
+  const docs = new Map(); const activeDocId = 'fixture';
+  let _richInlineCodeTypingArmed = false;
+  const _clearRichImageSelection = () => {};
+  const _normalizeRichTextImages = () => {};
+  const _normalizeRichChecklists = () => {};
+  const _normalizeRichInlineCode = () => {};
+  const _wireEmailRichbody = () => {};
+  const _syncRichEmptyImport = () => {};
+  const _isRichTextLang = lang => lang === 'richtext';
+  const _sanitizedRichTextHtml = rich => rich.innerHTML;
+  const _richTextContentToHtml = content => content;
+  const _emailRichbodyActive = () => document.getElementById('doc-email-richbody');
+  const newContent = '<p>This sentence needs work.</p><p><strong>Keep this.</strong></p>';
+  const doc = {id:activeDocId, language:'richtext',content:newContent}; docs.set(activeDocId,doc);
+  eval(functions + '\n_showRichTextEditor(doc);');
+  return {overlayGone:!document.querySelector('.doc-rich-diff-overlay'),rich:_emailRichbodyActive().innerHTML,mirror:document.getElementById('doc-editor-textarea').value,content:doc.content,newContent};
+ }, functions);
+ assert.equal(result.overlayGone, true);
+ assert.equal(result.rich,result.newContent); assert.equal(result.mirror,result.newContent); assert.equal(result.content,result.newContent);
+ const discardSource = source.slice(source.indexOf('  function exitDiffMode('), source.indexOf('  function isDiffModeActive('));
+ const staleSaveCount = await page.evaluate(discardSource => {
+  let _diffModeActive = true, _diffChunks = [], _diffOldContent = 'stale text', _diffNewContent = 'saved text', _diffUnresolvedCount = 1;
+  let saves = 0;
+  const saveDocument = () => { saves++; };
+  const syncHighlighting = () => {};
+  const updateLineNumbers = () => {};
+  eval(discardSource + '\nexitDiffMode(true, { persist: false });');
+  return saves;
+ }, discardSource);
+ assert.equal(staleSaveCount, 0);
+ console.log('PASS: saved rich-text changes appear immediately with no transient diff overlay.');
+ console.log('PASS: clearing a stale review diff cannot overwrite a newer saved edit.');
+} finally {await browser.close();}