Add Markdown preview plugin penview.nvim

lua/plugins/utilities.lua

@@ -47,4 +47,16 @@ return {
   },
   { 'stevearc/dressing.nvim' },
   { 'kevinhwang91/nvim-bqf' },
+  {
+    'vihu/penview.nvim',
+    ft = 'markdown',
+    run = function()
+      require("penview.build").install()
+    end,
+    config = function()
+      require('penview').setup({
+        browser = 'firefox',
+      })
+    end,
+  },
 }