idlwave-shell-mode-hook

idlwave-shell-mode-hook is a variable defined in `idlw-shell.el'.
Its value is

(idlwave-toolbar-add-everywhere)

Original value was

• This variable may be risky if used as a file-local variable.

Documentation:
Hook run after entering IDL-Shell mode.
No problems result if this variable is not bound.
`add-hook' automatically binds it. (This is true for all hook variables.)

You can customize this variable.