There is no JavaScript override for browser tab-close security:
``window.close()`` only succeeds on windows JS opened (Chrome --app
windows qualify; a regular browser tab does not). What we can do is
make the --app path easier to hit and the failure case more
actionable.
Three changes:
1. ``src/gui/__main__.py`` — extend browser detection. PATH lookup
now also looks for ``msedge`` / ``microsoft-edge``; Windows install
candidates include the Edge install path; macOS candidates include
Edge and Chromium. Edge is Chromium-based, supports ``--app``, and
ships on every Windows 10+ machine — so users without Chrome no
longer fall through to the regular browser tab. When the fallback
IS hit, print a warning to stderr explaining why Close-from-page
will require Ctrl+W. Renamed ``_find_chrome`` to
``_find_app_browser`` to reflect the broader scope.
2. ``_FAREWELL_SCRIPT_TEMPLATE`` in ``components/_legacy.py`` —
factor close attempts into a ``tryClose`` helper that runs three
escalating tries: standard ``win.close()``, the
``win.open('', '_self')`` history-rewrite trick (no-op in modern
Chrome but free), and ``win.top.close()``. Auto-close on paint AND
the manual button now both call this helper. Skip the manual hint
if the close eventually succeeded between the click and the 250 ms
timeout.
3. ``quit.close_hint`` in en/es i18n packs — rewrite the message to
tell the user honestly that this is a browser security restriction,
tell them the Ctrl+W keystroke that works, and point them at
``python -m src.gui`` for the auto-closing app-mode experience.
2008 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
python -m src.gui now opens Chrome with --app flag, hiding the address
bar, tabs, and bookmarks bar. Falls back to default browser if Chrome
is not found. Headless flag passed via CLI so streamlit run directly
still auto-opens normally.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Rewrite README.md with project overview, quick-start, and CLI summary
- Add docs/CLI-REFERENCE.md with full flag reference and 8 recipe sections
- Add docs/DEVELOPER.md with architecture, data flow, and extension guides
- Rewrite src/core/__init__.py with public API exports and module docstring
- Add Streamlit GUI (src/gui/) with file upload, advanced options, interactive
match group review with side-by-side diff, and download buttons
- Add .gitignore, requirements.txt, all source code, tests, and sample data
- Add streamlit to requirements.txt
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
