nvim: use rasmus color theme

src/.config/nvim/init.vim

@@ -99,6 +99,9 @@ if $SYSTEM_PROFILE == "DEFAULT"
 	source $XDG_CONFIG_HOME/nvim/typst.vim
 endif
 
+" color theme
+Plug 'kvrohit/rasmus.nvim'
+
 " URL motions
 Plug 'axieax/urlview.nvim'
 
@@ -112,6 +115,8 @@ highlight GitGutterDelete ctermfg=red
 
 call plug#end()
 
+source $XDG_CONFIG_HOME/nvim/color.vim
+
 if $SYSTEM_PROFILE == "DEFAULT"
 	" see .config/nvim/lua/init.lua
 	lua require('init')