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+format|buffer: use pcase-let & return boolean

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So it can be used in other functions.
This commit is contained in:
Henrik Lissner 2018-09-02 20:46:43 +02:00
parent 75b39a9396
commit 81ee563c4c
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1 changed files with 4 additions and 5 deletions
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9
modules/editor/format/autoload/format.el
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@ -197,9 +197,8 @@ is selected)."
"Format the source code in the current buffer with minimal feedback.
Meant for `before-save-hook'."
(cl-destructuring-bind (formatter mode-result) (format-all-probe)
(pcase-let ((`(,formatter ,mode-result) (format-all-probe)))
(pcase (+format-buffer formatter mode-result)
(`error (message "Failed to format buffer due to errors"))
(`noop (message "Buffer was already formatted"))
(_ (message "Formatted (%s)" formatter)))))
(`error (message "Failed to format buffer due to errors") nil)
(`noop (message "Buffer was already formatted") nil)
(_ (message "Formatted (%s)" formatter) t))))