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Re: Adding `#' at each new line with text until the end of the file
From: |
Pascal J. Bourguignon |
Subject: |
Re: Adding `#' at each new line with text until the end of the file |
Date: |
Wed, 08 Dec 2010 15:08:38 -0000 |
User-agent: |
Gnus/5.101 (Gnus v5.10.10) Emacs/23.1 (gnu/linux) |
Merciadri Luca <Luca.Merciadri@student.ulg.ac.be> writes:
> The problem is that, as I do not have *a lot* of sayings, I would like
> Gnus to modify the sayings' file so it looks like at its beginning,
> that is, with a `#' beginning each saying.
>
> I tried
>
> ==
> (defun fildi ()
> (find-file "/~Sayings")
> (goto-char (point-min))
> ; go to the first saying, and do the following until the end of the
> ; file is reached, for each line with some text on it:
> (insert "#")
> (save-buffer))
> ==
>
> But I don't know how to translate my two lines of comments into real
> ELisp code. Any idea about how I could achieve this?
A line that has some text on it is a line that has at least one character right?
So:
(while (< (point) (point-max))
(when (looking-at ".")
(insert "#"))
(forward-line))
--
__Pascal Bourguignon__ http://www.informatimago.com/
- Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file,
Pascal J. Bourguignon <=
- Re: Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Message not available
- Re: Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Pascal J. Bourguignon, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Pascal J. Bourguignon, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Pascal J. Bourguignon, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Merciadri Luca, 2010/12/08
- Re: Adding `#' at each new line with text until the end of the file, Andreas Politz, 2010/12/08