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doom-directory-size: error if path doesn't exist

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Henrik Lissner
2019-11-10 04:29:53 -05:00
parent e252ee61e7
commit dd1dd6901f
1 changed files with 2 additions and 0 deletions
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2
core/autoload/files.el
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@ -181,6 +181,8 @@ single file or nested compound statement of `and' and `or' statements."
;;;###autoload ;;;###autoload
(defun doom-directory-size (dir) (defun doom-directory-size (dir)
"Returns the size of FILE (in DIR) in kilobytes." "Returns the size of FILE (in DIR) in kilobytes."
(unless (file-directory-p dir)
(error "Directory %S does not exist" dir))
(if (executable-find "du") (if (executable-find "du")
(/ (string-to-number (cdr (doom-call-process "du" "-sb" dir))) (/ (string-to-number (cdr (doom-call-process "du" "-sb" dir)))
1024.0) 1024.0)