From: Xah <xahlee@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: elisp-index-search on current word
Date: Thu, 9 Oct 2008 08:00:59 -0700 (PDT) [thread overview]
Message-ID: <489a1e3f-8a7d-4bf8-bf3a-a2ef06eddea6@i20g2000prf.googlegroups.com> (raw)
In-Reply-To: mailman.646.1223520579.25473.help-gnu-emacs@gnu.org
On Oct 8, 7:49 pm, Kevin Rodgers <kevin.d.rodg...@gmail.com> wrote:
> Xah wrote:
> > On Oct 8, 7:21 am, Andy Stewart <lazycat.mana...@gmail.com> wrote:
> >> Kevin Rodgers <kevin.d.rodg...@gmail.com> writes:
> >>> Xahwrote:
> >>>> when i do elisp-index-search, is there a way to make the default
> >>>> choice the symbol the cursor is on?
> >>> (defadvice elisp-index-search (before interactive-default activate)
> >>> "Provide the symbol at point as the default when reading TOPIC interactively."
> >>> (interactive (list (read-string "Topic: " nil nil (thing-at-point 'symbol)))))
> >> (defun elisp-index-search+ ()
> >> "Look up TOPIC in the indices of the Emacs Lisp Reference Manual."
> >> (interactive)
> >> (let (topic)
> >> (setq topic (read-string (concat "Subject to look up: ") nil nil (symbol-name (symbol-at-point))))
> >> (funcall 'switch-to-buffer-other-window nil)
> >> (info "elisp")
> >> (Info-index topic)))
>
> > Thierry wrote:
> > ,----
> > | (defun tv-get-index-at-point ()
> > | (interactive)
> > | (let ((expr (thing-at-point 'sexp)))
> > | (elisp-index-search expr)))
> > `----
>
> > among the 3 suggestions, it seems only Thierry's version works for me.
>
> What happens when you call my version or Andy's version?
it didn't prompt the symbol under cursor. I tried up arrow but i
didn't try down arrow; should've.
I filed a bug report on this issue. I think it should prompt the
symbol under cursor like most other lookup commands such as describe-
function, where the current symbol is shown inside the prompt text.
Xah
∑ http://xahlee.org/
☄
next prev parent reply other threads:[~2008-10-09 15:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-08 1:31 elisp-index-search on current word Xah
2008-10-08 6:07 ` Thierry Volpiatto
2008-10-08 7:20 ` Kevin Rodgers
[not found] ` <mailman.530.1223450464.25473.help-gnu-emacs@gnu.org>
2008-10-08 14:21 ` Andy Stewart
2008-10-08 16:11 ` Xah
2008-10-08 17:19 ` Thierry Volpiatto
2008-10-09 2:49 ` Kevin Rodgers
[not found] ` <mailman.596.1223486652.25473.help-gnu-emacs@gnu.org>
2008-10-09 13:54 ` Richard Riley
2008-10-10 2:07 ` Kevin Rodgers
[not found] ` <mailman.751.1223604460.25473.help-gnu-emacs@gnu.org>
2008-10-10 8:41 ` Richard Riley
[not found] ` <mailman.646.1223520579.25473.help-gnu-emacs@gnu.org>
2008-10-09 15:00 ` Xah [this message]
2008-10-10 2:18 ` Kevin Rodgers
[not found] ` <mailman.753.1223605127.25473.help-gnu-emacs@gnu.org>
2008-10-10 2:36 ` Xah
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