doom-directory-size: error if path doesn't exist
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@ -181,6 +181,8 @@ single file or nested compound statement of `and' and `or' statements."
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;;;###autoload
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;;;###autoload
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(defun doom-directory-size (dir)
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(defun doom-directory-size (dir)
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"Returns the size of FILE (in DIR) in kilobytes."
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"Returns the size of FILE (in DIR) in kilobytes."
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(unless (file-directory-p dir)
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(error "Directory %S does not exist" dir))
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(if (executable-find "du")
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(if (executable-find "du")
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(/ (string-to-number (cdr (doom-call-process "du" "-sb" dir)))
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(/ (string-to-number (cdr (doom-call-process "du" "-sb" dir)))
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1024.0)
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1024.0)
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