Document serving over local network

[coastalwhite]

Documentation issue

Summary

Currently, interface 127.0.0.1 is used. I can imagine this is on purpose, since it will not ask for network access on both Windows and Mac. This, however, leads to the problem of not being able to reach websites you are testing from other devices. For example, testing to see if the mobile view is correct and usable (outside your browser's DevTools). The way around this is using both interface 0.0.0.0 and your local IP for your base_url as flags.

Since interface 0.0.0.0 is mostly standard for serving, this confused me massively when I was first creating a website using Zola. Documenting this could save others in the future massive amounts of time and confusion.

Proposed solution

I would add a small sidenote to the CLI section on the serve command.