Re: Adding Key bindings

[Kevin Rodgers]

Paulo J. Matos wrote:
> On 21/07/06, Kevin Rodgers <ihs_4664@yahoo.com> wrote:
> > (defun c++-complete-or-indent ()
> >    (interactive)
> >    "Try to complete the current symbol at point, otherwise indent."
> >    ;; Kludge this because semantic-ia-complete-symbol really doesn't
> >    ;; return anything useful:
> >    (when (equal (semantic-ia-complete-symbol (point))
> >                "No smart completions found.")
> >      (c-indent-command current-prefix-arg)))
> >
> > (add-hook 'c++-mode-hook
> >           (lambda ()
> >             (local-set-key "\t" c++-complete-or-indent)))
>
> Hi all,
>
> There's a problem with this code which I'm not being able to solve.
> When you are on an empty line, there's no autocompletion but the
> cursor is not indented to the correct position either. Any way to
> solve this?

Assuming that "on an empty line" means "at the beginning of a line
with no characters (not even whitespace)":

(when (or (looking-at "^$")
          (equal (semantic-ia-complete-symbol (point))
                 "No smart completions found."))
  (c-indent-command current-prefix-arg))

--
Kevin