add missing bundle files

pkg/emscripten/libretro/indexer

@@ -0,0 +1,35 @@
+#! /usr/bin/env coffee
+
+fs = require 'fs'
+path = require 'path'
+
+symLinks = {}
+
+rdSync = (dpath, tree, name) ->
+  files = fs.readdirSync(dpath)
+  for file in files
+    # ignore non-essential directories / files
+    continue if file in ['.git', 'node_modules', 'bower_components', 'build'] or file[0] is '.'
+    fpath = dpath + '/' + file
+    try
+      # Avoid infinite loops.
+      lstat = fs.lstatSync(fpath)
+      if lstat.isSymbolicLink()
+        symLinks[lstat.dev] ?= {}
+        # Ignore if we've seen it before
+        continue if symLinks[lstat.dev][lstat.ino]?
+        symLinks[lstat.dev][lstat.ino] = 0
+
+      fstat = fs.statSync(fpath)
+      if fstat.isDirectory()
+        tree[file] = child = {}
+        rdSync(fpath, child, file)
+      else
+        tree[file] = null
+    catch e
+      # Ignore and move on.
+  return tree
+
+fs_listing = rdSync(process.cwd(), {}, '/')
+console.log(JSON.stringify(fs_listing))
+