Re: vc-annotate and jump to a specific line

[Uwe Brauer]

>> Regarding Re: vc-annotate and jump to a specific line; Juanma Barranquero 
>> <address@hidden> adds:

   > On Thu, Mar 24, 2011 at 20:01, Uwe Brauer <address@hidden> wrote:
   >> Anybody know about such a function?

   > Something like that (warning: barely tested)

   > (defun vc-annotate-goto-line ()
   >   (interactive)
   >   (unless (eq major-mode 'vc-annotate-mode)
   >     (error "vc-annotate-goto-line must be used on a VC-Annotate buffer"))
   >   (let* ((name (buffer-name))
   >          (base (and (string-match "Annotate \\(.*\\) (rev" name)
   >                     (match-string 1 name)))
   >          (line (save-restriction
   >                  (widen)
   >                  (line-number-at-pos))))
   >     (with-current-buffer (get-buffer base)
   >       (pop-to-buffer (current-buffer))
   >       (save-restriction
   >         (widen)
   >         (goto-char (point-min))
   >         (forward-line (1- line))
   >         (recenter)))))



Right from a practical point this is what  I am looking for,
thanks a lot. It does not jump precisely to the line, but as
close as 4 lines. 
Look at this example 
VC-annote buffer 
2010-03-06  1.7 :   \end{itemize}
2010-03-06  1.7 : \end{frame}
2011-03-01  1.10: 
2010-03-06  1.7 : \begin{frame}
2010-03-02  1.1 : 
2011-03-01  1.10:   \only<article>{ Si intentamos conseguir que el} Error 
Global de
2011-03-01  1.10:   Discretización sea del mismo orden que el Error Local de
2011-03-01  1.10:   Truncamiento, \only<article>{está claro que} necesitamos que
2011-03-01  1.10:   $|x_{0}-a|=O(h^{2})$ y $|x_{1}-x(t_{1})|=O(h^{2})$ en cuyo 
caso

Cursor is on 1.10    \only<article>{ Si intentamos conseguir que el} 

Your functions jumps to line starting with
\end{itemize}


As I said the difference of these for lines are not
important I was just wondering ...


Thanks again.

Uwe