Refactor unicode fixes

core/core-defuns.el

@@ -284,5 +284,14 @@ Examples:
       (require 'autoloads))
     (message "Done!")))
 
+(defun narf-fix-unicode (font chars &optional size)
+  "Display certain unicode characters in a specific font.
+
+e.g. (narf-fix-unicode \"DejaVu Sans\" '(?⚠ ?★ ?λ ?➊ ?➋ ?➌ ?➍ ?➎ ?❻ ?➐ ?➑ ?➒ ?➓))"
+  (mapc (lambda (x) (set-fontset-font
+                "fontset-default" `(,x . ,x)
+                (font-spec :name font :size size) nil 'prepend))
+        chars))
+
 (provide 'core-defuns)
 ;;; core-defuns.el ends here

core/core-ui.el

@@ -74,15 +74,7 @@
   (add-hook! 'after-init-hook (set-window-fringes (minibuffer-window) 0 0 nil)))
 
 ;; Try to display unicode characters without upsetting line-hieght (as much as possible)
-(defun narf-fix-unicode (set)
-  (let ((font  (car set))
-        (chars (cadr set))
-        (size  (caddr set)))
-    (mapc (lambda (x) (set-fontset-font
-                  "fontset-default" `(,x . ,x)
-                  (font-spec :name font :size size) nil 'prepend))
-          chars)))
-(mapc 'narf-fix-unicode '(("DejaVu Sans" (?⚠ ?★ ?λ ?➊ ?➋ ?➌ ?➍ ?➎ ?❻ ?➐ ?➑ ?➒ ?➓))))
+(narf-fix-unicode "DejaVu Sans" '(?⚠ ?★ ?λ ?➊ ?➋ ?➌ ?➍ ?➎ ?❻ ?➐ ?➑ ?➒ ?➓))
 
 ;; on by default in Emacs 25; I prefer to enable on a mode-by-mode basis, so disable it
 (when (and (> emacs-major-version 24) (featurep 'eldoc))

modules/module-org.el

@@ -137,6 +137,12 @@
       (file+headline (concat org-directory "topics/vocab.org") "Unsorted")
       "** %i%?\n")))
 
+  (narf-fix-unicode "DejaVu Sans" '(?♭ ?♯))
+  (narf-fix-unicode "Hack" '(?× ?∙ ?÷ ?⌉ ?⌈ ?⌊ ?⌋
+                             ?∩ ?∪ ?⊆ ?⊂ ?⊄ ?⊇ ?⊃ ?⊅
+                             ?⇒ ?⇐ ?⇔ ?↔ ?→ ?≡ ?∴ ?∵ ?⊕ ?∀ ?∃ ?∄ ?∈ ?∉
+                             ?∨ ?∧ ?¬))
+
   (org-babel-do-load-languages
    'org-babel-load-languages
    '((python . t) (ruby . t) (sh . t) (js . t) (css . t)