37 lines
1.3 KiB
EmacsLisp
37 lines
1.3 KiB
EmacsLisp
;;; feature/syntax-checker/config.el -*- lexical-binding: t; -*-
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;; Since Doom doesn't use `package-initialize', pkg-info won't get autoloaded
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;; when `flycheck-version' needs it, so we need this:
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(autoload 'pkg-info-version-info "pkg-info")
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(def-package! flycheck
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:commands (flycheck-mode flycheck-list-errors flycheck-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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;; Popup
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(add-hook 'flycheck-mode-hook #'+syntax-checker-popup-mode)
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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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;; With the option of flychecking the buffer on escape or leaving insert
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;; mode, we don't need auto-flychecking on idle-change (which can feel slow,
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;; esp on computers without SSDs).
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(delq 'idle-change flycheck-check-syntax-automatically)))
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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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(def-package! flycheck-posframe
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:when EMACS26+
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:commands flycheck-posframe-show-posframe)
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