\section funced funced - edit a function interactively

\subsection funced-synopsis Synopsis
 <code>funced [-e] NAME</code>

\subsection funced-description Description

Use the funced command to interactively edit the definition of a
function. If there is no function with the name specified, a skeleton function is inserted, if a function exist, the definion will be shown on the command line.

- <code>-e</code> or <code>--editor</code> open function body inside external editor