e05d7cfee0
Initialize it globally and turn it off where needed, instead of enabling it on demand. Also fixes void-function: flycheck-mode errors when :feature syntax-checker is disabled. This is experimental. Indirectly fixes #710
34 lines
1.2 KiB
EmacsLisp
34 lines
1.2 KiB
EmacsLisp
;;; feature/syntax-checker/config.el -*- lexical-binding: t; -*-
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(def-package! flycheck
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:commands (flycheck-list-errors flycheck-buffer)
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:after-call (after-find-file doom-before-switch-buffer)
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:config
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;; Emacs feels snappier without checks on newline
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(setq flycheck-check-syntax-automatically '(save idle-change mode-enabled))
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(after! evil
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(defun +syntax-checkers|flycheck-buffer ()
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"Flycheck buffer on ESC in normal mode."
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(when flycheck-mode
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(ignore-errors (flycheck-buffer))
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nil))
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(add-hook 'doom-escape-hook #'+syntax-checkers|flycheck-buffer t)
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(add-hook 'evil-insert-state-exit-hook #'+syntax-checkers|flycheck-buffer))
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(global-flycheck-mode +1))
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(def-package! flycheck-popup-tip
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:commands (flycheck-popup-tip-show-popup flycheck-popup-tip-delete-popup)
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:init (add-hook 'flycheck-mode-hook #'+syntax-checker-popup-mode)
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:config (setq flycheck-popup-tip-error-prefix "✕ "))
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(def-package! flycheck-posframe
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:when (and EMACS26+ (featurep! +childframe))
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:commands flycheck-posframe-show-posframe
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:config
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(setq flycheck-posframe-warning-prefix "⚠ "
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flycheck-posframe-info-prefix "··· "
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flycheck-posframe-error-prefix "✕ "))
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