added tiny basic ls implimentation, doesnt take any args other than the directory to list, doesnt even jsonify the output, literally bare bonest ls to make sure I can do the backend part of ls

ls.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+  "io/ioutil"
+  "fmt"
+//  "encoding/json"
+//  "os"
+  "flag"
+)
+
+
+
+func main() {
+  //dec := json.NewDecoder(os.Stdin)
+  //enc := json.NewEncoder(os.Stdout)
+  flag.Parse()
+  root := flag.Arg(0)
+  dir,_ := ioutil.ReadDir(root)
+  for _,entry := range dir{
+      fmt.Printf("%s\n", entry.Name())
+  }
+}