better ligatures

.config/doom/config.el

@@ -54,7 +54,7 @@
 ;; they are implemented.
 
 ;; Set FiraCode as Font
-(setq doom-font (font-spec :family "FiraCode Nerd Font Mono" :size 13) )
+(setq doom-font (font-spec :family "FiraCode Nerd Font" :size 13) )
 
 ;; Projectile Settings
 (setq projectile-project-root "~/Documents")
@@ -69,35 +69,19 @@
   ))
 (global-set-key (kbd "<f8>")   'fd-switch-dictionary)
 
-;; Enable lifatures
-(when (window-system)
-  (set-frame-font "FiraCode Nerd Font"))
-(let ((alist '((33 . ".\\(?:\\(?:==\\|!!\\)\\|[!=]\\)")
-               (35 . ".\\(?:###\\|##\\|_(\\|[#(?[_{]\\)")
-               (36 . ".\\(?:>\\)")
-               (37 . ".\\(?:\\(?:%%\\)\\|%\\)")
-               (38 . ".\\(?:\\(?:&&\\)\\|&\\)")
-               (42 . ".\\(?:\\(?:\\*\\*/\\)\\|\\(?:\\*[*/]\\)\\|[*/>]\\)")
-               (43 . ".\\(?:\\(?:\\+\\+\\)\\|[+>]\\)")
-               (45 . ".\\(?:\\(?:-[>-]\\|<<\\|>>\\)\\|[<>}~-]\\)")
-               (46 . ".\\(?:\\(?:\\.[.<]\\)\\|[.=-]\\)")
-               (47 . ".\\(?:\\(?:\\*\\*\\|//\\|==\\)\\|[*/=>]\\)")
-               (48 . ".\\(?:x[a-zA-Z]\\)")
-               (58 . ".\\(?:::\\|[:=]\\)")
-               (59 . ".\\(?:;;\\|;\\)")
-               (60 . ".\\(?:\\(?:!--\\)\\|\\(?:~~\\|->\\|\\$>\\|\\*>\\|\\+>\\|--\\|<[<=-]\\|=[<=>]\\||>\\)\\|[*$+~/<=>|-]\\)")
-               (61 . ".\\(?:\\(?:/=\\|:=\\|<<\\|=[=>]\\|>>\\)\\|[<=>~]\\)")
-               (62 . ".\\(?:\\(?:=>\\|>[=>-]\\)\\|[=>-]\\)")
-               (63 . ".\\(?:\\(\\?\\?\\)\\|[:=?]\\)")
-               (91 . ".\\(?:]\\)")
-               (92 . ".\\(?:\\(?:\\\\\\\\\\)\\|\\\\\\)")
-               (94 . ".\\(?:=\\)")
-               (119 . ".\\(?:ww\\)")
-               (123 . ".\\(?:-\\)")
-               (124 . ".\\(?:\\(?:|[=|]\\)\\|[=>|]\\)")
-               (126 . ".\\(?:~>\\|~~\\|[>=@~-]\\)")
-               )
-             ))
-  (dolist (char-regexp alist)
-    (set-char-table-range composition-function-table (car char-regexp)
-                          `([,(cdr char-regexp) 0 font-shape-gstring]))))
+;; Enable the www ligature in every possible major mode
+(ligature-set-ligatures 't '("www"))
+
+;; Enable ligatures in programming modes
+(ligature-set-ligatures 'prog-mode '("www" "**" "***" "**/" "*>" "*/" "\\\\" "\\\\\\" "{-" "::"
+                                     ":::" ":=" "!!" "!=" "!==" "-}" "----" "-->" "->" "->>"
+                                     "-<" "-<<" "-~" "#{" "#[" "##" "###" "####" "#(" "#?" "#_"
+                                     "#_(" ".-" ".=" ".." "..<" "..." "?=" "??" ";;" "/*" "/**"
+                                     "/=" "/==" "/>" "//" "///" "&&" "||" "||=" "|=" "|>" "^=" "$>"
+                                     "++" "+++" "+>" "=:=" "==" "===" "==>" "=>" "=>>" "<="
+                                     "=<<" "=/=" ">-" ">=" ">=>" ">>" ">>-" ">>=" ">>>" "<*"
+                                     "<*>" "<|" "<|>" "<$" "<$>" "<!--" "<-" "<--" "<->" "<+"
+                                     "<+>" "<=" "<==" "<=>" "<=<" "<>" "<<" "<<-" "<<=" "<<<"
+                                     "<~" "<~~" "</" "</>" "~@" "~-" "~>" "~~" "~~>" "%%"))
+
+(global-ligature-mode 't)

.config/doom/packages.el

@@ -50,3 +50,5 @@
 ;(unpin! t)
 
 (package! evil-tutor)
+(package! ligatures
+  :recipe (:host github :repo "mickeynp/ligature.el"))