Merge pull request #56 from arduino/bugfix/hide-symlink

Bugfix/hide symlink

Author: murilopolese

Diff for: index.js

@@ -22,19 +22,19 @@ function listFolder(folder) {
   return files
 }
 
-function ilistFolder(folder, filesOnly) {
+function ilistFolder(folder) {
   let files = fs.readdirSync(path.resolve(folder))
+  files = files.filter(f => {
+    let filePath = path.resolve(folder, f)
+    return !fs.lstatSync(filePath).isSymbolicLink()
+  })
   files = files.map(f => {
     let filePath = path.resolve(folder, f)
     return {
       path: f,
       type: fs.lstatSync(filePath).isDirectory() ? 'folder' : 'file'
     }
   })
-  // Filter out directories
-  if (filesOnly) {
-    files = files.filter(f => f.type === 'file')
-  }
   // Filter out dot files
   files = files.filter(f => f.path.indexOf('.') !== 0)
   return files