TURBOTXT - Text File Compiler
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DESCRIPTION

  TurboTxt will convert a standard text file into a self displaying
  COM program, containing both text and the necessary code to display
  the text.


VERSION

  1.11  11/10/92


COMMAND FORMAT

  TURBOTXT [/Axx] [/Fxx] source [destination]


  /Axx          Sets the video attributes for the text being displayed.
                xx is the attribute value. Use the chart below to
                calculate the attribute value you wish to use.

  /Fxx          Sets the video attributes for the help line at the
                bottom of the screen being displayed. xx is the
                attribute value. Use the chart below to calculate the
                attribute value you wish to use.

  source        the source text file to be compiled.  Can be any
                standard DOS text file up to 63k bytes.


  destination   can be any valid dos filename.  If no destination is
                entered the file created will be called README.COM.



TURBOTXT - Text file Compiler
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COLORS

  TurboTXT allows you to choose the video attributes that will be used
  to display the text in the compiled README.COM program. The number
  used to set the attribute is calculated by choosing the background
  color and then the near ground color. The formula to use to get this
  number is:

  A  = BACKGROUND COLOR x 16
  B  = NEARGROUND COLOR

  xx = A + B;


  BACKGROUND COLORS                   NEARGROUND COLORS

    BLACK      0                       BLACK          0
    BLUE       1                       BLUE           1
    GREEN      2                       GREEN          2
    CYAN       3                       CYAN           3
    RED        4                       RED            4
    MAGENTA    5                       MAGENTA        5
    BROWN      6                       BROWN          6
    LIGHTGRAY  7                       LIGHTGRAY      7
                                       DARKGRAY       8
                                       LIGHTBLUE      9
                                       LIGHTGREEN    10
                                       LIGHTCYAN     11
                                       LIGHTRED      12
                                       LIGHTMAGENTA  13
                                       YELLOW        14
                                       WHITE         15


  so to display LIGHTRED text on a BLUE background you would use
  the following calclation:

  A  = 1 x 16  = 16

  B  = 12

  xx = 16 + 12 = 28

  TURBOTXT /A28 README.TXT



NOTES

  The code overhead is slightly more than 1k bytes. When this program
  is executed, the displayed text can be scrolled with the cursor
  keys. Direct screen writing is used so the display is extremely
  fast. Snow supression will occur if a CGA monitor is detected.

  The text file must be less than 63k in size and any lines exceeding
  the width of the screen will be truncated. It is possible for the
  resultant COM program to be smaller than the original text file.
  Most text files use a two byte sequence of a carriage return and
  line feed (0Ch and 0Ah) to terminate each line. When the text is
  converted the two bytes are replaced by a single null byte (00h).
  Needless to say, the larger the text file the better the chance of a
  size savings.

  If the output file is not specified README.COM will be used. If the
  extension is omitted from the output filename, COM will be used.

  The following keys are available when the created program is
  executed:

        Up Arrow        Scroll up one line
        Down Arrow      Scroll down one line
        Page Up         Scroll up one page
        Page Down       Scroll down one page
        Left Arrow      Scroll Left one character
        Right Arrow     Scroll Right one character
        Home            Go to start of text
        End             Go to end of text
        ESC             Exit program
        Alt-X           Exit program


  The .COM program produced automatically supports screen sizes other
  than 80x25. As long as the proper screen values are in the BIOS data
  area and the screen width is at least 80 columns and no greater than
  255 columns it will work with the detected mode automatically.


EXAMPLES

  TurboTxt help.txt help

  The text in HELP.TXT is used to create HELP.COM.