<!-- CURSOR_SUMMARY -->
> [!NOTE]
> Broaden injection to extensionless and .html routes, gate by
Content-Type, and conditionally strip caching/compression headers only
when injecting.
>
> - **Proxy HTML injection**:
> - Update `needsInjection(pathname)` to inject for routes without
extensions and `.html` files (e.g., `/`, `/foo`, `/foo/bar`, `*.html`).
> - Only request uncompressed content and remove `if-none-match` when
`needsInjection(target.pathname)` is true.
> - During upstream response, inject only if `Content-Type` includes
`text/html`; otherwise pass through without modification.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
2986ceccea64e7881a2197a2a0b202216f21d27d. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
- [x] add e2e test - happy case (make sure it clears selection and next
prompt is empty, and preview is cleared); de-selection case
- [x] shim - old & new file
- [x] upgrade path
- [x] add docs
- [x] add try-catch to parser script
- [x] make it work for next.js
- [x] extract npm package
- [x] make sure plugin doesn't apply in prod
things to test:
- [x] allow real URL to open in new window
- [x] packaging in electron?
- [ ] does it work on windows?
- [x] make sure it works with older apps
- [x] what about cache / reuse? - maybe use a bigger range of ports??
