select.hxe

var what = requestArgument("Haxe or Hashlink? [HAXE/hl]: ");
if (what.toLowerCase() != "hl") what = "haxe";
else what = "hl";

var currFile = "haxe_ver/." + what + "_current";
var dir = sys.FileSystem.readDirectory("haxe_ver");
var current = sys.FileSystem.exists(currFile) ? sys.io.File.getContent(currFile) : "";

var versions = [];

for (name in dir)
{
  if (name.charAt(0) == ".") continue;
  if (StringTools.startsWith(name, what))
  {
    var idx = versions.push(name);
    if (name == current) name = "[" + name + "]";
    Sys.println(idx + ": " + name);
  }
}
Sys.print("Select version: ");
var char = Sys.stdin().readLine();
if (char != "")
{
  char = Std.parseInt(char) - 1;
  if (char >= 0 && char < versions.length)
  {
    Sys.println("Setting new version to: " + versions[char]);
    if (sys.FileSystem.exists(what)) Sys.command("rm", [what]);
    Sys.command("mklink", ["/d", what, "haxe_ver\\" + versions[char]]);
    sys.io.File.saveContent(currFile, versions[char]);
  }
  else Sys.println("Invalid index!");
}
else Sys.println("No changes were made");