Ubiquity snippet count string lengths

Here's even simpler Ubiquity example then my last. This one came about from an actual project need to verify a custom character-length based text truncation filter. Select the text in the browser, invoke Ubiquity, and type: charcount

CmdUtils.CreateCommand({
  name: "charcount",
  takes: {"text to count chars in": noun_arb_text},
  preview: function( pblock, argText ) {
    pblock.innerHTML = argText.text.length;
  }
})