[erlang-questions] uncomment in erlang-mode in emacs

June Kim <>
Sat Apr 7 17:15:49 CEST 2007


Sorry. I forgot to add version infos.

GNU Emacs 22.0.95.1 (i386-mingw-nt5.1.2600)
"Erlang mode version 2.5.2, written by Anders Lindgren"

running on a windows xp sp2 machine.



2007/4/8, June Kim <>:
> I use VIM extensively excep when programming in Erlang. Actually, it
> is first time for me to seriously using emacs.
>
> C-c C-c comments the selected region in erlang-mode. It works all
> right. However, uncomment, which is C-c C-u, doesn't work properly.
>
> Say, the selected region is:
>
> a() ->
>    case b() of
>        1->
>            ok;
>        _ ->
>            error
>    end.
>
> Now I C-c C-c:
>
> %% a() ->
> %%     case b() of
> %%      1->
> %%          ok;
> %%      _ ->
> %%          error
> %%     end.
>
> I select the region again and C-c C-u:
>
> % a() ->
> %     case b() of
> %       1->
> %           ok;
> %       _ ->
> %           error
> %     end.
>
> Oops. There are %s remaining at the start of each line. I do the C-c
> C-u again in the same region:
>
>  a() ->
>     case b() of
>        1->
>            ok;
>        _ ->
>            error
>     end.
>
> Oops, again. There are blanks remaining at the start of each line.
>
> What's wrong? How are other people commenting and uncommenting their
> elrang code in emacs?
>



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