host+players multiplex output test util

src/test.nu

@@ -0,0 +1,9 @@
+#!/usr/bin/env nu
+
+(interleave
+    { odin run . -- h localhost:42069 2 | lines | each { "HOST     | " ++ $in } }
+    { sleep 300ms
+      odin run . -- c localhost:42069 | lines | each { "PLAYER 1 | " ++ $in } }
+    { sleep 300ms
+      odin run . -- c localhost:42069 | lines | each { "PLAYER 2 | " ++ $in } })
+| each { print $in } | ignore