Compatibility with SILKey for the Apple Macintosh
Keyman supports some special codes at the start of the line to identify Keyman-only lines and ignore SILKey-only lines. These codes are:
$weaver: c A SILKey-only line; Keyman will ignore c the rest of the line $keyman: c Keyman will strip out the $keyman: text c and process the rest of the line normally