\section funced funced - edit a function interactively

\subsection funced-synopsis Synopsis
\fish{synopsis}
funced [OPTIONS] NAME
\endfish

\subsection funced-description Description

`funced` provides an interface to edit the definition of the function `NAME`.

If the `$VISUAL` environment variable is set, it will be used as the program to edit the function. If `$VISUAL` is unset but `$EDITOR` is set, that will be used. Otherwise, a built-in editor will be used.

If there is no function called `NAME` a new function will be created with the specified name

- `-e command` or `--editor command` Open the function body inside the text editor given by the command (for example, "vi"). The command 'fish' will use the built-in editor.

- `-i` or `--interactive` Open function body in the built-in editor.
