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@okkez@github

flycheck で popup-tip する

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flycheck で popup-tip するのが検索しても見つからなかったので書いてみた。
まだ、メッセージが一行の場合しか試していない。

あと、色を変えたりしたかったけど、やってない。

(setq flycheck-display-errors-function
      '(lambda (errors)
         (-when-let (messages (-keep #'flycheck-error-message errors))
           (popup-tip (s-join "\n\n" messages)))))
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