[TxMt] Tip: Append LF's to lines in selection

[Allan Odgaard]

Just a little tip, the Append to Lines in Selection can also have 
new-lines appended, so e.g. we can select:
    case NSHomeFunctionKey
    case NSEndFunctionKey
    case NSPageUpFunctionKey
    case NSPageDownFunctionKey

Append to lines in selection and type: “:<LF>break;” to get:
    case NSHomeFunctionKey:
    break;
    case NSEndFunctionKey:
    break;
    case NSPageUpFunctionKey:
    break;
    case NSPageDownFunctionKey:
    break;

Or select:
    if([nonBase characterIsMember:ch])
    else if([upcase characterIsMember:ch])
    else if([alnum characterIsMember:ch])

And type: “<LF>{<LF>” to get:
    if([nonBase characterIsMember:ch])
    {

    }
    else if([upcase characterIsMember:ch])
    {

    }
    else if([alnum characterIsMember:ch])
    {

    }