General, minor refactor & reformatting

modules/checkers/spell/config.el

@@ -65,10 +65,10 @@
     (defun +spell-inhibit-duplicate-detection-maybe-h ()
       "Don't mark duplicates when style/grammar linters are present.
 e.g. proselint and langtool."
-      (when (or (and (bound-and-true-p flycheck-mode)
-                     (executable-find "proselint"))
-                (featurep 'langtool))
-        (setq-local flyspell-mark-duplications-flag nil))))
+      (and (or (and (bound-and-true-p flycheck-mode)
+                    (executable-find "proselint"))
+               (featurep 'langtool))
+           (setq-local flyspell-mark-duplications-flag nil))))
 
   ;; Ensure mode-local predicates declared with `set-flyspell-predicate!' are
   ;; used in their respective major modes.

modules/checkers/syntax/config.el

@@ -10,8 +10,8 @@
   (setq flycheck-emacs-lisp-load-path 'inherit)
 
   ;; Check only when saving or opening files. Newline & idle checks are a mote
-  ;; excessive, especially when that can easily catch code in an incomplete
-  ;; state, so we removed them.
+  ;; excessive and can catch code in an incomplete state, producing false
+  ;; positives, so we removed them.
   (setq flycheck-check-syntax-automatically '(save mode-enabled))
 
   ;; Display errors a little quicker (default is 0.9s)
@@ -41,7 +41,7 @@
 
 (use-package! flycheck-popup-tip
   :commands flycheck-popup-tip-show-popup flycheck-popup-tip-delete-popup
-  :init (add-hook 'flycheck-mode-hook #'+syntax-init-popups-h)
+  :hook (flycheck-mode . +syntax-init-popups-h)
   :config
   (setq flycheck-popup-tip-error-prefix "✕ ")
   (after! evil
@@ -58,8 +58,7 @@
 
 (use-package! flycheck-posframe
   :when (featurep! +childframe)
-  :defer t
-  :init (add-hook 'flycheck-mode-hook #'+syntax-init-popups-h)
+  :hook (flycheck-mode . +syntax-init-popups-h)
   :config
   (setq flycheck-posframe-warning-prefix "⚠ "
         flycheck-posframe-info-prefix "··· "