Potential PWA App #46
Description
What is an issue which you want to solve with your feature request?
Allow the live demo to be installed as a PWA (Progressive Web App).
Allowing the live demo to be installed could include great features such as:
- Offline Support.
- Open text/script files directly from the file system (https://web.dev/file-handling/).
- Open vim.wasm into a clear buffer (without a tryit.js buffer) (https://web.dev/app-shortcuts/).
Describe the solution you'd like
Implement a service worker to cache vim.wasm and the files to run it in the browser.
Add a web manifest to help the browser install it.
Additional context (if any)
Some good tutorials can be found at web.dev (https://web.dev/tags/progressive-web-apps/)