Re: Grep Japanese characters

[Tak Kunihiro]

>> I have checked a box on a dialog by following steps and
>> confirmed that I can grep Japanese string.
>> 
>> Region & Language
>> -> Administrative language settings
>> -> Language for non-Unicode programs
>> -> Change system locale...
>> -> Beta: Use Unicode UTF-8 for worldwide language support
>
> After you do the above, what values do the following
> variables/functions yield, please?
>
>   M-: w32-ansi-code-page RET
>   M-: (w32-get-console-codepage) RET
>   M-: (w32-get-console-output-codepage) RET
>
> Also, if you invoke Emacs with the -nw command-line option, what do
> you see when you then display the HELLO file ("C-h h")?


I attach the response from Emacs with `Beta: Use Unicode UTF-8 for
worldwide language support' checked.

CMD> c:/emacs-26.1/bin/runemacs.exe -Q

  M-: w32-ansi-code-page
  --> 65001 (#o176751, #xfde9)
  
  M-: (w32-get-console-codepage) RET
  --> 65001 (#o176751, #xfde9)
  
  M-: (w32-get-console-output-codepage) RET
  --> 65001 (#o176751, #xfde9)

CMD> c:/emacs-26.1/bin/emacs.exe -nw -Q

  M-x view-hello-file
  --> Letters besides ascii are all bricks (tofu).