# `mix dialecto_in_context.refresh_overlay`
[🔗](https://github.com/dialecto-eu/dialecto-phoenix/blob/v0.1.0/lib/mix/tasks/dialecto_in_context.refresh_overlay.ex#L1)

Refreshes the copy of Dialecto's overlay that live mode serves from the
site's own origin (`priv/static/overlay.js`). For maintainers of this
package: build the overlay in the Dialecto repository first
(`mix esbuild in_context`), then run

    mix dialecto_in_context.refresh_overlay [--from PATH]

`PATH` defaults to `../../priv/static/assets/in-context/overlay.js`, where
the Dialecto repository puts it relative to this package. A test in the
Dialecto repository fails when the copy differs from a fresh build.

---

*Consult [api-reference.md](api-reference.md) for complete listing*