checking zoxide was initialised - zoxide status or env variable!?

[ocehugo]

Hi, I would like to look before initialising zoxide.

It would be great if, instead of checking the existence of the "z" function, I could ask zoxide itself (zoxide status), or to rely upon a default environmental variable (e.g. ZO_INIT=yes).

Reasons: a. initialise once , b. make this the same task check for different shells.

I wonder what the author's preference is here.

[ajeetdsouza]

You can check for the existence of the __zoxide_z function. This function is always created upon initialization so that people can alias it / wrap it as per their preferences, and it has the same name across all shells.