feature/{syntax-checker,spellcheck} -> tools/fly{check,spell}

This commit is contained in:
Henrik Lissner 2019-02-22 00:20:29 -05:00
parent 88f50bbdec
commit 69ed1a4a99
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GPG key ID: 5F6C0EA160557395
46 changed files with 147 additions and 110 deletions

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;;; feature/spellcheck/config.el -*- lexical-binding: t; -*-
(defvar-local +spellcheck-immediately t
"If non-nil, spellcheck the current buffer upon starting `flyspell-mode'.
Since spellchecking can be slow in some buffers, this can be disabled with:
(setq-hook! 'TeX-mode-hook +spellcheck-immediately nil)")
;; `ispell'
(setq ispell-dictionary "english"
ispell-list-command "--list"
ispell-extr-args '("--dont-tex-check-comments"))
(after! ispell
(when (equal (file-name-base ispell-program-name) "aspell")
(add-to-list 'ispell-extra-args "--sug-mode=ultra")))
(def-package! flyspell ; built-in
:defer t
:init (add-hook 'flyspell-mode-hook #'+spellcheck|immediately)
:config
(defun +spellcheck|immediately ()
"Spellcheck the buffer when `flyspell-mode' is enabled."
(when (and flyspell-mode +spellcheck-immediately)
(flyspell-buffer))))
(def-package! flyspell-correct
:commands (flyspell-correct-word-generic
flyspell-correct-previous-word-generic)
:config
(cond ((featurep! :completion helm)
(require 'flyspell-correct-helm))
((featurep! :completion ivy)
(require 'flyspell-correct-ivy))
((require 'flyspell-correct-popup)
(setq flyspell-popup-correct-delay 0.8)
(define-key popup-menu-keymap [escape] #'keyboard-quit))))

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;; -*- no-byte-compile: t; -*-
;;; feature/spellcheck/packages.el
(package! flyspell-correct)
(cond ((featurep! :completion ivy)
(package! flyspell-correct-ivy))
((featurep! :completion helm)
(package! flyspell-correct-helm))
((package! flyspell-correct-popup)))

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;;; feature/syntax-checker/autoload.el -*- lexical-binding: t; -*-
(defun +syntax-checker-show-popup (errors)
"TODO"
(if (and EMACS26+
(featurep! +childframe)
(display-graphic-p))
(flycheck-posframe-show-posframe errors)
(flycheck-popup-tip-show-popup errors)))
(defun +syntax-checker-cleanup-popup ()
"TODO"
(when (display-graphic-p)
(flycheck-popup-tip-delete-popup)))
;;;###autoload
(define-minor-mode +syntax-checker-popup-mode
"TODO"
:lighter nil
:group 'doom
(require 'flycheck-popup-tip)
(let ((hooks '(post-command-hook focus-out-hook)))
(cond
;; Use our display function and remember the old one but only if we haven't
;; yet configured it, to avoid activating twice.
((and +syntax-checker-popup-mode
(not (eq flycheck-display-errors-function
#'+syntax-checker-show-popup)))
(setq flycheck-popup-tip-old-display-function
flycheck-display-errors-function
flycheck-display-errors-function
#'+syntax-checker-show-popup)
(dolist (hook hooks)
(add-hook hook #'+syntax-checker-cleanup-popup nil t)))
;; Reset the display function and remove ourselves from all hooks but only
;; if the mode is still active.
((and (not +syntax-checker-popup-mode)
(eq flycheck-display-errors-function
#'+syntax-checker-show-popup))
(setq flycheck-display-errors-function
flycheck-popup-tip-old-display-function
flycheck-popup-tip-old-display-function nil)
(dolist (hook hooks)
(remove-hook hook '+syntax-checker-cleanup-popup t))))))

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;;; feature/syntax-checker/config.el -*- lexical-binding: t; -*-
(def-package! flycheck
:commands (flycheck-list-errors flycheck-buffer)
:after-call (doom-enter-buffer-hook after-find-file)
:config
;; Emacs feels snappier without checks on newline
(setq flycheck-check-syntax-automatically '(save idle-change mode-enabled))
(after! evil
(defun +syntax-checkers|flycheck-buffer ()
"Flycheck buffer on ESC in normal mode."
(when flycheck-mode
(ignore-errors (flycheck-buffer))
nil))
(add-hook 'doom-escape-hook #'+syntax-checkers|flycheck-buffer t)
(setq-hook! 'evil-insert-state-entry-hook
flycheck-idle-change-delay 1.75)
(setq-hook! 'evil-insert-state-exit-hook
flycheck-idle-change-delay (default-value 'flycheck-idle-change-delay)))
(global-flycheck-mode +1))
(def-package! flycheck-popup-tip
:commands (flycheck-popup-tip-show-popup flycheck-popup-tip-delete-popup)
:init (add-hook 'flycheck-mode-hook #'+syntax-checker-popup-mode)
:config (setq flycheck-popup-tip-error-prefix ""))
(def-package! flycheck-posframe
:when (and EMACS26+ (featurep! +childframe))
:commands flycheck-posframe-show-posframe
:config
(setq flycheck-posframe-warning-prefix ""
flycheck-posframe-info-prefix "··· "
flycheck-posframe-error-prefix ""))

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;; -*- no-byte-compile: t; -*-
;;; feature/syntax-checker/packages.el
(package! flycheck)
(package! flycheck-popup-tip)
(when (and EMACS26+ (featurep! +childframe))
(package! flycheck-posframe))