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Remove +flycheck-on-escape; add +flycheck-lazy-idle-delay

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+flycheck-on-escape was redundant with removing +flycheck|buffer from
doom-escape-hook. Also, I don't use this pattern anywhere else.
This commit is contained in:
Henrik Lissner 2019-06-14 18:29:25 +02:00
parent 28d04a6f5f
commit 2e394fac6a
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GPG key ID: 5F6C0EA160557395
1 changed files with 6 additions and 5 deletions
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11
modules/tools/flycheck/config.el
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@ -1,7 +1,8 @@
;;; tools/flycheck/config.el -*- lexical-binding: t; -*-
(defvar +flycheck-on-escape t
"If non-nil, flycheck will recheck the current buffer when pressing ESC/C-g.")
(defvar +flycheck-lazy-idle-delay 3.0
"The delay before flycheck checks the buffer, after a check that produces no
errors.")
;;
@ -17,17 +18,17 @@
(defun +flycheck|buffer ()
"Flycheck buffer on ESC in normal mode."
(when (and flycheck-mode +flycheck-on-escape)
(when flycheck-mode
(ignore-errors (flycheck-buffer))
nil))
(add-hook 'doom-escape-hook #'+flycheck|buffer t)
(add-hook 'doom-escape-hook #'+flycheck|buffer 'append)
(defun +flycheck|adjust-syntax-check-eagerness ()
"Check for errors less often when there aren't any.
Done to reduce the load flycheck imposes on the current buffer."
(if flycheck-current-errors
(kill-local-variable 'flycheck-idle-change-delay)
(setq-local flycheck-idle-change-delay 3.0)))
(setq-local flycheck-idle-change-delay +flycheck-lazy-idle-delay)))
(add-hook 'flycheck-after-syntax-check-hook #'+flycheck|adjust-syntax-check-eagerness)
(global-flycheck-mode +1))