Disabling interactive prompts *without* modifying the PATH/profile

[ankon]

We're trying to install deno non-interactively, but even with the curl | sh setup deno's install is smart and figures out how to use the terminal. :)

I guess I could use CI=true, or download the script and call it with -y? But, I do not want the PATH to be modified.

This piece looks like it would be right:

deno_install/install.sh

Lines 29 to 30 in 68b4bb2

	--no-modify-path
	Don't add deno to the PATH environment variable

But, it doesn't seem to be implemented in the loop for the options below. Is this an oversight?