Re: Help: execute scripts form emacs

[wdysun]

Hello ap,

your suggestion, this one
;;---------------------------------------------------------------
(defun mytex ()
  (interactive)
  (or buffer-file-name
      (call-interactively 'save-buffer))
  (shell-command
   (format "mytex '%s'" buffer-file-name)))
;;----------------------------------------------------------------

works except that is takes the entire buffer name, so it also take the file
extension, in fact it returns a warning like this:


WARNING    /home/pietro/try.tex.tex does not exists

How can I modify the function above in order to get the file name without
extension in the last line above? I tried to put somehow the function
file-name-sans-extension which is supposed to what I probably put it in a
wrong way.

Best 
Pietro 




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