RE: pp.el patch

[Drew Adams]

> > The attached pp.el patch does the following:
> >
> > * Adds two user options used by `pp-eval-expression':
> >   `pp-eval-expression-print-length'
> >   `pp-eval-expression-print-level'
> >
> > * Changes `pp-eval-expression' in these ways:
> >
> >  . Respects the new options and `eval-expression-debug-on-error'.
> >
> >  . Reads the expression using keymap `pp-read-expression-map',
> >    which provides some Emacs-Lisp mode bindings.
> >
> >  . Adds an optional arg INSERT-VALUE (prefix-arg), similar to
> >    what `eval-expression' has. See doc string.
> >
> > I find it useful. YMMV.  I bind it to `M-:'.
> 
> This looks interesting to me.  Can you provide a ChangeLog entry?

2008-04-22 Drew Adams  <address@hidden>
        * pp.el:
        (pp-eval-expression-print-length,
        pp-eval-expression-print-level,
        pp-read-expression-map):
        New variables.
        (pp-eval-expression):
        Added optional argument INSERT-VALUE.
        Read expression using keymap pp-read-expression-map.
        Respect pp-eval-expression-print-length,
        pp-eval-expression-print-level, and
        eval-expression-debug-on-error.