cant stop emacs automatically adding # -*- coding: utf-8 -* when saving files

cant stop emacs automatically adding # -*- coding: utf-8 -* when saving files

[diegofmonaco]

When I try to save  some files in emacs it automatically inserts the
following comment in the first line of the buffer : # -*- coding: utf-8 -*,
and I cant get rid off it!!!!, if I erase it when I save the file emacs
inserts it again!

I have tried everything I have found about emacs and coding systems but
nothing seems to work, I have even tried different versions of emacs 23.0
from ubuntu repositories, 23.1 compiled form source , 23.1 snapshot and with
all its the same problem.

The problem its only with some files but I dont know why!

Please Help! I have been googling for days and nothing.

Thanks in advance!
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Re: cant stop emacs automatically adding # -*- coding: utf-8 -* when saving files

[Peter Dyballa]

Am 23.10.2009 um 07:11 schrieb diegofmonaco:

> The problem its only with some files but I dont know why!


Check the mode of the files.

Try to launch GNU Emacs (which version, from where?) with -q and with  
-Q! Same results?


Compile (and install) GNU Emacs yourself! Without possible Ubuntu  
service...

--
Greetings

   Pete

The problem with the French is that they don't have a word for «  
entrepreneur ».
				– Georges W. Bush

Re: cant stop emacs automatically adding # -*- coding: utf-8 -* when saving files

[diegofmonaco]

Peter Dyballa wrote:
> 
> 
> Am 23.10.2009 um 07:11 schrieb diegofmonaco:
> 
>> The problem its only with some files but I dont know why!
> 
> Check the mode of the files.
> 
> 

I've found the solution!!, the problem was only with some ruby files so I
have found the function in ruby-mode who was doing this "magic comment", the
variable for deactivate this is:

(setq ruby-insert-encoding-magic-comment nil)

thanks peter for yout help 
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Re: cant stop emacs automatically adding # -*- coding: utf-8 -* when saving files

[moktin]

Thanks a lot !