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

June Kim <>
Sat Apr 7 17:13:44 CEST 2007


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?



More information about the erlang-questions mailing list