fix(viewer): make in-document links in rendered markdown scroll to their heading

marked emits no heading ids and, with <base href="/">, a bare #section href points at the dashboard root, so [Install](#installation) in the File Viewer did nothing. The shared click delegate now resolves fragment links against the rendered document: GitHub-style slugs in data-md-anchor (never ids, so a heading cannot capture an app element), case-insensitive and percent-decoded, repeats numbered -1/-2, # = top, explicit ids supported, an unmatched fragment ignored instead of navigating.

Tests: slug/assign/find unit tests (CI gate) and a real-browser test clicking links in a File Viewer document, which fails without the change.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JrzFKEdBLwVfu6ev2ZscJS
This commit is contained in:
Devvyn
2026-10-09 17:01:44 +08:00
co-authored by Claude Sonnet 5.5
parent 3a0cee6b90
commit 8da4a07a60
7 changed files with 363 additions and 1 deletions
+1
View File
@@ -45,6 +45,7 @@ export const BROWSER_TEST_GLOBS = [
'test/spreadsheet-preview.browser.test.ts',
'test/mobile-ime-preview.browser.test.ts',
'test/run-mode-menu-scroll.browser.test.ts',
'test/markdown-anchor-links.browser.test.ts',
];
/**