Run bash/zsh functions as pane command

[gohoyer]

Is it possible to run a custom function defined on .zshrc or .bashrc as the command to run when creating a new pane?

Example:

Suppose you have the following function inside your .zshrc:

...
function my_custom_function() {
  # do something
}
...

And the following layout defined:

layout {
    pane { 
      command "my_custom_function"
    }

}

When I try to do this I get the following error message:

Command not found: my_custom_function
If you were including arguments as part of the command, try including them as 'args' instead.

[gohoyer]

I`ve figured out how to do it reading this issue.

layout {
    pane { 
      command "zsh"
      args "-ci" "my_custom_function"
    }
}