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Re: C-u prefix input (e.g., C-x f / set-fill-column)
From: |
Ulrich Mueller |
Subject: |
Re: C-u prefix input (e.g., C-x f / set-fill-column) |
Date: |
Fri, 19 Oct 2007 19:30:24 +0200 |
>>>>> On Fri, 19 Oct 2007, Tassilo Horn wrote:
>> Wouldn't (current-column) be a reasonable default if no explicit
>> argument was given?
> I would object here. (current-column) is a good default for
> `set-goal-column', but for `set-fill-column' I'd prefer if it queries
> the user if no prefix arg was given.
Hi Tassilo,
next time I shall read the source code _before_ posting. ;-)
Function set-fill-column contains the following comment:
;; Disallow missing argument; it's probably a typo for C-x C-f.
So the point is that plain "C-x f" should produce an error because it
is too similar to "C-x C-f". No default, and no further query.
Ulrich
Re: C-u prefix input (e.g., C-x f / set-fill-column), Richard Stallman, 2007/10/19