Flycheck - abo-abo/hydra GitHub Wiki
The following Hydra pops open a list of Flycheck errors and then allows easy navigation through them. The error list closes automatically when you quit the Hydra. I have it bound to <Leader>e
with evil-leader-mode.
(defhydra hydra-flycheck
(:pre (flycheck-list-errors)
:post (quit-windows-on "*Flycheck errors*")
:hint nil)
"Errors"
("f" flycheck-error-list-set-filter "Filter")
("j" flycheck-next-error "Next")
("k" flycheck-previous-error "Previous")
("gg" flycheck-first-error "First")
("G" (progn (goto-char (point-max)) (flycheck-previous-error)) "Last")
("q" nil))