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separate error message

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conao3 2020-02-11 04:43:00 +09:00
parent 7a656bb3aa
commit 2153d8ec20
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1 changed files with 6 additions and 3 deletions
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9
smog.el
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@ -130,9 +130,12 @@ Further details can be found in the =style(1)= man page.\n"
(defun smog--style-installed-p ()
"Is the style command installed?"
(eq 0 (condition-case nil
(call-process "style")
(error (message "The program 'style' isn't installed or can't be found.")))))
(let ((program "style"))
(unless (executable-find program)
(message "The program 'style' isn't installed or can't be found."))
(eq 0 (condition-case nil
(call-process program)
(error (message "The program 'style' test run exit abnormally."))))))
;;;###autoload
(defun smog-check-buffer ()