From: David Hansen <david.hansen@gmx.net>
To: help-gnu-emacs@gnu.org
Subject: Re: depth in parens
Date: Thu, 22 Feb 2007 11:35:18 +0100 [thread overview]
Message-ID: <87zm76mqe1.fsf@localhorst.mine.nu> (raw)
In-Reply-To: 45DD41FC.1020304@easy-emacs.de
On Thu, 22 Feb 2007 08:10:52 +0100 Andreas Roehler wrote:
> can't follow first positions output of
> `parse-partial-sexp' - depth in parens.
>
> Cursor pos over pipe-symbol
>
> (foo (bar))
> _____|_____
>
>
> `parse-partial-sexp' called at cursor pos
>
> ==>
>
> (1 1 2 nil nil nil 0 nil nil (1))
>
> i.e. depth in parens.
> ====> 1 <====
>
>
>
> (foo (bar))
> _________|_
>
>
> (2 6 7 nil nil nil 0 nil nil (1 6))
>
> i.e. depth in parens.
> ====> 2 <====
>
> Shouldn't the opening and the closing delimiter of a
> list have the same depth in parens?
,----[ (info "(emacs)Point") ]
|
| While the cursor appears to be _on_ a character, you should think of
| point as _between_ two characters; it points _before_ the character
| that appears under the cursor. For example, if your text looks like
| `frob' with the cursor over the `b', then point is between the `o' and
| the `b'. If you insert the character `!' at that position, the result
| is `fro!b', with point between the `!' and the `b'. Thus, the cursor
| remains over the `b', as before.
|
`----
David
prev parent reply other threads:[~2007-02-22 10:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-22 7:10 depth in parens Andreas Roehler
2007-02-22 10:35 ` David Hansen [this message]
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