Re: [Orgmode] Re: Comments in Org-mode

[Manuel Amador]

Sebastian, 

The proposed fix by Samuel did seem to correct this problem for
me. This is what I added to my .emacs file:

(require 'filladapt)  ;; fixes problems with autofill in orgmode
(if (featurep 'filladapt) (filladapt-mode 1))
(setq filladapt-token-table
  '(
    ;; this must be first
    ("^" beginning-of-line)
    ;; Included text in news or mail replies
    (">+" citation->)
    ;; Included text generated by SUPERCITE.  We can't hope to match all
    ;; the possible variations, your mileage may vary.
    ("\\(\\w\\|[0-9]\\)[^'`\"< \t\n]*>[ \t]*" supercite-citation)
    ;; Lisp comments
    (";+" lisp-comment)
    ;; UNIX shell comments
    ("#+" sh-comment)
    ;; Postscript comments
    ("%+" postscript-comment)
    ;; C++ comments
    ("///*" c++-comment)
    ;; Texinfo comments
    ("@c[ \t]" texinfo-comment)
    ("@comment[ \t]" texinfo-comment)
    ;; Bullet types.
    ;;
    ;; LaTex \item
    ;;
    ("\\\\item[ \t]" bullet)
    ;;
    ;; 1. xxxxx
    ;;    xxxxx
    ;;
    ("^[        ]+[0-9]+\\.[ \t]" bullet)
    ;;
    ;; 2.1.3  xxxxx xx x xx x
    ;;        xxx
    ;;
    ("^[        ]+[0-9]+\\(\\.[0-9]+\\)+[ \t]" bullet)
    ;;
    ;; a. xxxxxx xx
    ;;    xxx xxx
    ;;
    ("^[        ]+[A-Za-z]\\.[ \t]" bullet)
    ;;
    ;; 1) xxxx x xx x xx   or   (1) xx xx x x xx xx
    ;;    xx xx xxxx                xxx xx x x xx x
    ;;
    ("^[        ]+(?[0-9]+)[ \t]" bullet)
    ;;
    ;; a) xxxx x xx x xx   or   (a) xx xx x x xx xx
    ;;    xx xx xxxx                xxx xx x x xx x
    ;;
    ("^[        ]+(?[A-Za-z])[ \t]" bullet)
    ;;
    ;; 2a. xx x xxx x x xxx
    ;;     xxx xx x xx x
    ;;
    ("^[        ]+[0-9]+[A-Za-z]\\.[ \t]" bullet)
    ;;
    ;; 1a) xxxx x xx x xx   or   (1a) xx xx x x xx xx
    ;;     xx xx xxxx                 xxx xx x x xx x
    ;;
    ("^[        ]+(?[0-9]+[A-Za-z])[ \t]" bullet)
    ;;
    ;; -  xx xxx xxxx   or   *  xx xx x xxx xxx
    ;;    xxx xx xx             x xxx x xx x x x
    ;;
    ("^[        ]+[-~*+]+[ \t]" bullet)
    ;;
    ;; o  xx xxx xxxx xx x xx xxx x xxx xx x xxx
    ;;    xxx xx xx
    ;;
    ("^[        ]+o[ \t]" bullet)
    ;; don't touch
    ("[ \t]+" space)
    ("$" end-of-line)
    ))

Manuel 

On Wed, Jul 15, 2009 at 07:15:42PM +0200, Sebastian Rose wrote:
> Matthew Lundin <address@hidden> writes:
> > Manuel Amador <address@hidden> writes:
> >
> >> I think I have found a bug (or a feature!). Sometimes when
> >> writing documents I tend to comment out a line by adding a "#"
> >> in the column 0. However, after doing this in a line at the
> >> middle of the document, I get the following behavior:
> >>
> >> ------------------------------------------------------------
> >> * Random stuff
> >>
> >>   Some initial things.
> >>
> >> # Then I comment this line out
> >>
> >>   But when I keep writing a sufficiently long line such that
> >> # the cursor moves to the next line, a "#" character creeps in!
> >> # and will keep appearing for the remainder of the document.
> >> ----------------------------------------------------------
> >
> > I cannot duplicate the problem (but only partially). I experienced extra
> > comment lines inserted only when there was no space between the initial
> > comment line and the uncommented line, i.e.:
> >
> >
> > # Then I comment this line out
> >   But when I keep writing a sufficiently long line such that
> > # the cursor moves to the next line, a "#" character creeps in!
> > # and will keep appearing for the remainder of the document.
> >
> > I did not experience extra comment lines in lines further down the text.
> 
> 
> I can reproduce it with `emacs -Q' here (transient-mark-mode is t in
> current emacs 23). The trick is to use `comment-region'.
> 
> Here's the recipe:
> 
> 
> sh$  emacs -Q
> 
>   C-x d ~/emacs/lisp/ext/org-mode/lisp RET
>   % m \.elc$   RET
>   L y
>   L y
>   L y
>   L y
>   L y
> 
>   ... until files are loaded successfully
> 
>   C-x C-f file.org
>   M-x auto-fill-mode
> 
> 
> 
> To get the error, you must select a region:
> 
>    C-SPACE C-n C-n C-n
>    M-x comment-region RET # RET
> 
> Note here: the indentation is wrong. You might want to correct this,
> before going on (comment char not in first column). It doesn't change
> the behavior.
> 
> 
> Now type some `C-j' more text and see what happens.
> 
> 
> 
> 
> The bad thing is, once it started, it never ends. No matter where text
> is wrapped, you get the `#' at the start of line.
> 
> 
> 
> 
> 
> 
> 
> Also, _no_ comment char is inserted, if add a comment by hand without a
> preceding new line. To try this, you'll have to restart emacs -Q
> 
>        weoru oeori tueportpoeiurptoeiurtopueoru toeuiroeuir topewrtoeoru
>        toeu toe  ewprou oeur poeuiopuwe rteowp ru erwoi uteo t.
>      # Asdfsdf - NOW ADD A LOT OF TEXT TO THIS COMMENT ...
> 
> 
> 
> 
> 
>   Sebastian