setup markdown preview

after/plugin/markdowm.lua

@@ -0,0 +1 @@
+vim.keymap.set("n", "<leader>pp", vim.cmd.MarkdownPreviewToggle)

lua/plugins.lua

@@ -22,6 +22,15 @@ return require("packer").startup(function(use)
     },
   })
 
+  use({
+    "iamcco/markdown-preview.nvim",
+    run = "cd app && npm install",
+    setup = function()
+      vim.g.mkdp_filetypes = { "markdown" }
+    end,
+    ft = { "markdown" },
+  })
+
   use({
     "kdheepak/lazygit.nvim",
     requires = {