switched to dentritic pattern and cleaned up config

modules/editor/neovim/lua/plugins/spec/vimtex.lua

@@ -0,0 +1,21 @@
+function preview()
+	if vim.bo.filetype ~= "tex" then
+		return
+	end
+
+	print("Previewing " .. vim.fn.expand("%:p"))
+
+	vim.cmd("VimtexCompile")
+end
+
+return {
+	'lervag/vimtex',
+	-- event = "InsertEnter",
+	config = function()
+		vim.g.vimtex_view_method = "zathura"
+		vim.keymap.set("n", "<leader>p", preview)
+	end,
+	lazy = false,
+	enabled = true,
+	dependencies = {}
+}