卡顿大概率是字体的问题,推荐将所有字体都换成 Sarasa Nerd(更纱黑体 SC)。
(when (member "Sarasa Nerd" (font-family-list))
(setq doom-font (font-spec :family "Sarasa Nerd" :size 16)
doom-variable-pitch-font (font-spec :family "Sarasa Nerd")
doom-unicode-font (font-spec :family "Sarasa Nerd")
doom-big-font (font-spec :family "Sarasa Nerd" :size 20)))
注意字体名称要看你下的文件,具体是 Sarasa Nerd 还是 Sarasa Nerd Font,哪个行就写哪个。