Fixed version from http://azarask.in/verbs/ + replace-all

Fixed-Replace

// Fixed version from http://azarask.in/verbs/ + replace-all - digi@qr.cz

CmdUtils.CreateCommand({
  name: "replace",
  takes: {"what": noun_arb_text},
  modifiers: {with: noun_arb_text, in: noun_arb_text},
  
  preview: function( pblock, what, mods ) {
    // args contains .with and .in, both of which are input objects.
    var msg = 'Replaces "{$what}" with {$with} in {$in}.';
    var subs = {what: what.text, with: mods.with.text, in: mods.in.text};   
    pblock.innerHTML = CmdUtils.renderTemplate( msg, subs );
  },
  
  execute: function( what, mods ) {
    // If the scope text isn't specified, use the current selection.
    var text = mods.in.text || CmdUtils.getTextSelection();
    var newText = text.replace( what.text, mods.with.text, "i");
    CmdUtils.setSelection( newText );
  }
});

CmdUtils.CreateCommand({
  name: "replace-all",
  takes: {"what": noun_arb_text},
  modifiers: {with: noun_arb_text, in: noun_arb_text},
  
  preview: function( pblock, what, mods ) {
    // args contains .with and .in, both of which are input objects.
    var msg = 'Replaces all "{$what}" with {$with} in {$in}.';
    var subs = {what: what.text, with: mods.with.text, in: mods.in.text};
    pblock.innerHTML = CmdUtils.renderTemplate( msg, subs );
  },
  
  execute: function( what, mods ) {
    // If the scope text isn't specified, use the current selection.
    var text = mods.in.text || CmdUtils.getTextSelection();
    var newText = text.replace( what.text, mods.with.text, "gi");
    CmdUtils.setSelection( newText );
  }
});