fix(install): dont load the colorscheme again if a config() of the colorscheme also loads it. Fixes #488

Author: folke

lua/lazy/core/loader.lua

@@ -63,7 +63,8 @@ function M.install_missing()
   for _, plugin in pairs(Config.plugins) do
     if not (plugin._.installed or Plugin.has_errors(plugin)) then
       for _, colorscheme in ipairs(Config.options.install.colorscheme) do
-        if pcall(vim.cmd.colorscheme, colorscheme) then
+        M.colorscheme(colorscheme)
+        if vim.g.colors_name or pcall(vim.cmd.colorscheme, colorscheme) then
           break
         end
       end