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Re: ** Graded examples of lambda functions in emacs lisp, how to create
Re: ** Graded examples of lambda functions in emacs lisp, how to create hook variable? **
8 Oct 2002 07:28:28 -0700
Kevin Rodgers <address@hidden> wrote in message news:<address@hidden>...
> gnuist wrote:
> > One last question at this stage: I know how you "add-hook" but how do you
> > create a hook variable in the first place? Is it something particular to
> > emacs?
> (defvar some-hook nil)
> (defun some-function (...)
> (run-hooks 'some-hook)
defvar creates a hook variable.
run-hooks associates some-hook with the some-function.
Now one writes lambda functions associated with the some-hook
without modifying the some-function????
Is that the idea? The post was incomplete. Perhaps the author
know too much for us. But I want a simple concrete minimal example
of running code.