[debbugs-tracker] bug#19748: closed (python.el: navigate to beginning of defun gets stucked)

[GNU bug Tracking System]

Your message dated Mon, 06 Jul 2015 01:05:37 -0300
with message-id <address@hidden>
and subject line 25.0.50; python.el: mark defun bug when point is in class 
statement
has caused the debbugs.gnu.org bug report #19665,
regarding python.el: navigate to beginning of defun gets stucked
to be marked as done.

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-- 
19665: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19665
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> --- Begin Message ---
>
>
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> Subject: 
>
> python.el: navigate to beginning of defun gets stucked
>
>
>
>
> Date: 
>
> Mon, 02 Feb 2015 18:29:39 -0300
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>
>
>
> This report is for python.el in the current master
> (c10828bd8520db83cc06a2ad5de6f8a1ad74b83c).
>
> Pressing C-M-a one time correctly positions the point at the beginning
> of the current class or defun statement. Pressing C-M-a multiple times
> is futile, as the point gets stucked where the first movement left
> it. This is not consistent with the usual emacs behavior and it's not
> very convenient to navigate code anyway.
>
> The problem is in python-nav--beginning-of-defun:
>
>             (when (and (> arg 0)
>                        (python-info-looking-at-beginning-of-defun))
>               (end-of-line 1))
>
> This puts the point at the end of the line when the point is at a defun
> or class line and the navigation is backward. So the next
> re-search-backward will match the current line. This is fine when the
> point is *after* the column where the defun or class statement starts,
> but not quite so when the point is *over the indentation* whitespace
> (that is, before the beginning of the defun/class keyword).
>
> One simple solution is to add another condition:
>
>             (when (and (> arg 0)
>                        (> (current-column) (current-indentation))
>                        (python-info-looking-at-beginning-of-defun))
>               (end-of-line 1))
>
> diff --git a/.emacs.d/lisp/python.el b/.emacs.d/lisp/python.el
> index 788d09f..ca69b68 100644
> --- a/.emacs.d/lisp/python.el
> +++ b/.emacs.d/lisp/python.el
> @@ -1295,6 +1295,7 @@ With positive ARG search backwards, else search forwards."
>           (found
>            (progn
>              (when (and (> arg 0)
> +                       (> (current-column) (current-indentation))
>                         (python-info-looking-at-beginning-of-defun))
>                (end-of-line 1))
>              (while (and (funcall re-search-fn
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> 25.0.50; python.el: mark defun bug when point is in class statement
>
>
>
>
> Date: 
>
> Mon, 06 Jul 2015 01:05:37 -0300
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.5.50 (gnu/linux)
>
>
>
>
> Fix pushed at a5e39bf in master.
>
> --
> Thanks,
> Fabián.
>
>
> --- End Message ---