use github colorscheme for nvim

neovim/nvim/init.lua

@@ -247,12 +247,14 @@ vim.opt.rtp:prepend(lazypath)
 -- then, setup!
 require("lazy").setup({
 	-- main color scheme
+	-- Switched to https://github.com/projekt0n/github-nvim-theme
+	--
 	{
-		"wincent/base16-nvim",
+		"projekt0n/github-nvim-theme",
 		lazy = false, -- load at start
 		priority = 1000, -- load first
 		config = function()
-			vim.cmd([[colorscheme base16-gruvbox-dark-hard]])
+			vim.cmd([[colorscheme github_dark]])
 			vim.o.background = 'dark'
 			-- XXX: hi Normal ctermbg=NONE
 			-- Make comments more prominent -- they are important.
@@ -269,6 +271,28 @@ require("lazy").setup({
 		end
 	},
 	-- nice bar at the bottom
+	-- {
+	-- 	"wincent/base16-nvim",
+	-- 	lazy = false, -- load at start
+	-- 	priority = 1000, -- load first
+	-- 	config = function()
+	-- 		vim.cmd([[colorscheme base16-gruvbox-dark-hard]])
+	-- 		vim.o.background = 'dark'
+	-- 		-- XXX: hi Normal ctermbg=NONE
+	-- 		-- Make comments more prominent -- they are important.
+	-- 		local bools = vim.api.nvim_get_hl(0, { name = 'Boolean' })
+	-- 		vim.api.nvim_set_hl(0, 'Comment', bools)
+	-- 		-- Make it clearly visible which argument we're at.
+	-- 		local marked = vim.api.nvim_get_hl(0, { name = 'PMenu' })
+	-- 		vim.api.nvim_set_hl(0, 'LspSignatureActiveParameter', { fg = marked.fg, bg = marked.bg, ctermfg = marked.ctermfg, ctermbg = marked.ctermbg, bold = true })
+	-- 		-- XXX
+	-- 		-- Would be nice to customize the highlighting of warnings and the like to make
+	-- 		-- them less glaring. But alas
+	-- 		-- https://github.com/nvim-lua/lsp_extensions.nvim/issues/21
+	-- 		-- call Base16hi("CocHintSign", g:base16_gui03, "", g:base16_cterm03, "", "", "")
+	-- 	end
+	-- },
+	-- nice bar at the bottom
 	{
 		'itchyny/lightline.vim',
 		lazy = false, -- also load at start since it's UI