require('plugin') -- packer plugin-manager

local plugins = {
	'cmp',             -- lsp setup
	'mason',           -- lsp installer
	'mason.tools',     -- auto lsp installer
	'symbols-outline', -- symbols
	'colorizer',       -- render colors
	'lualine',         -- status line
	'treesitter',      -- treesitter settings
	'which-key',       -- show keybinds
	'gitsigns',        -- show `git diff` in line-number
	'telescope',       -- Telescope
	'undotree',        -- undotree
	'venn',            -- draw ascii diagram
	'truezen',         -- zen-mode: focus
	'autopairs',
-- tmp {{{
--	'lsp',             -- lsp usage configs
--	'null-ls',         -- null-ls
--	'cmp.bashls',
--	'cmp.clangd',
--	'cmp.gopls',
--	'cmp.html-css',
--	'cmp.lua_ls',
--	'cmp.pyright',
--	'cmp.texlab',
--	'nvimtree',        -- nvim-tree
--	'toggleterm',      -- ToggleTerm
--	'alpha',           -- greetings at empty buffers
--	'comment',         -- comment handler config
---- these modules are in `lua/module/.tmp/`
--	'trouble',      -- debug adapter protocol
--	'harpoon',      -- new filebuffer
--	'git-worktree', -- git worktree
--	'neotree',      -- NeoTree
--	'notify',       -- notification manager
-- }}}
}


local function plugthem(pluglist)
	for _,name in ipairs(pluglist) do
		local plugname = 'plugin.'..name
		local stat = pcall(require, plugname)
		if stat == false then
			vim.notify(name..' is not installed or has a syntax error',
			           3, {title = 'plugthem()'})
--			vim.cmd ':PackerInstall'{{{
--			if name == 'mason' then
--				vim.cmd ':MasonUpdate'
--			elseif name == 'treesitter' then
--				vim.cmd ':TSUpdate'
--			end}}}
		else
			require(plugname)
		end
	end
end

plugthem(plugins)