fix(config): set termguicolors on start, avoid a strange error that I was having

lua/doom/core/config/init.lua

@@ -24,6 +24,11 @@ else
 	)
 end
 
+-- Set termguicolors on load
+if vim.fn.has('vim_starting') then
+    vim.opt.termguicolors = true
+end
+
 -- {{{ Default doom_config values
 
 -- default_doom_config_values loads the default doom_config values
@@ -418,31 +423,38 @@ end
 --
 -- @param langs The list of languages in the doomrc
 M.install_servers = function(langs)
-	local lspinstall = require('lspinstall')
+	-- selene: allow(undefined_variable)
-	local installed_servers = lspinstall.installed_servers()
+	if
-	local available_servers = lspinstall.available_servers()
+		packer_plugins
-
+		and packer_plugins['lspinstall']
-	for _, lang in ipairs(langs) do
+		and packer_plugins['lspinstall'].loaded
-		local lang_str = lang
+	then
-		lang = lang:gsub('%s+%+lsp', '')
+	    local lspinstall = require('lspinstall')
-
+	    local installed_servers = lspinstall.installed_servers()
-		-- If the +lsp flag exists and the language server is not installed yet
+	    local available_servers = lspinstall.available_servers()
-		if
+
-			lang_str:find('%+lsp')
+	    for _, lang in ipairs(langs) do
-			and (not utils.has_value(installed_servers, lang))
+		    local lang_str = lang
-		then
+		    lang = lang:gsub('%s+%+lsp', '')
-			-- Try to install the server only if there is a server available for
+
-			-- the language, oterwise raise a warning
+		    -- If the +lsp flag exists and the language server is not installed yet
-			if utils.has_value(available_servers, lang) then
+		    if
-				lspinstall.install_server(lang)
+			    lang_str:find('%+lsp')
-			else
+			    and (not utils.has_value(installed_servers, lang))
-				log.warn(
+		    then
-					'The language '
+			    -- Try to install the server only if there is a server available for
-						.. lang
+			    -- the language, oterwise raise a warning
-						.. ' does not have a server, please remove the "+lsp" flag'
+			    if utils.has_value(available_servers, lang) then
-				)
+				    lspinstall.install_server(lang)
-			end
+			    else
-		end
+				    log.warn(
+					    'The language '
+						    .. lang
+						    .. ' does not have a server, please remove the "+lsp" flag'
+				    )
+			    end
+		    end
+	    end
 	end
 end