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- <* STANDARD- *> <* MAIN- *>
-
- MODULE ANSI;
-
- IMPORT Dos, (*ASCII,*) IO := BufIO;
-
-
- VAR ansi *: BOOLEAN;
-
-
- (* Flash the display - do an Intuition.DisplayBeep () *)
- PROCEDURE Bell* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x07")
- END
- END Bell;
-
-
- (* Move left one column *)
- PROCEDURE Backspace* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x08")
- END
- END Backspace;
-
-
- (* Move right one tab stop *)
- PROCEDURE HorizontalTab* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x09")
- END
- END HorizontalTab;
-
-
- (* Move down one text line as specified by the mode fuction *)
- PROCEDURE LineFeed* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x0A")
- END
- END LineFeed;
-
-
- (* Move up one text line *)
- PROCEDURE VerticalTab* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x0B")
- END
- END VerticalTab;
-
-
- (* Clear the console's window *)
- PROCEDURE FormFeed* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x0C")
- END
- END FormFeed;
-
-
- (* Move to first column *)
- PROCEDURE CarriageReturn* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN
- IO.WriteStr (fh, "\x0D")
- END
- END CarriageReturn;
-
-
- (*
- PROCEDURE (fh: Dos.FileHandlePtr);
- BEGIN IO.WriteStr (fh, "\x9B" "")
- END ;
-
-
- PROCEDURE (fh: Dos.FileHandlePtr);
- BEGIN IO.WriteStr (fh, "\x9B" "")
- END ;
-
-
- PROCEDURE (fh: Dos.FileHandlePtr);
- BEGIN IO.WriteStr (fh, "\x9B" "")
- END ;
-
-
- PROCEDURE (fh: Dos.FileHandlePtr);
- BEGIN IO.WriteStr (fh, "\x9B" "")
- END ;
- *)
-
-
- PROCEDURE PlainText* (fh: Dos.FileHandlePtr);
- BEGIN IF ansi THEN IO.WriteStr (fh, "\x9B" "0m") END
- END PlainText;
-
-
- PROCEDURE BoldfaceText* (fh: Dos.FileHandlePtr; faint, on: BOOLEAN);
- BEGIN IF ansi THEN
- IF on THEN
- IO.WriteStr (fh, "\x9B" "1m")
- ELSE
- IO.WriteStr (fh, "\x9B" "22m")
- END;
- IF faint THEN
- IO.WriteStr (fh, "\x9B" "2m")
- END
- END
- END BoldfaceText;
-
-
- PROCEDURE ItalicText* (fh: Dos.FileHandlePtr; on: BOOLEAN);
- BEGIN IF ansi THEN
- IF on THEN
- IO.WriteStr (fh, "\x9B" "3m")
- ELSE
- IO.WriteStr (fh, "\x9B" "23m")
- END
- END
- END ItalicText;
-
-
- PROCEDURE UnderscoreText* (fh: Dos.FileHandlePtr; on: BOOLEAN);
- BEGIN IF ansi THEN
- IF on THEN
- IO.WriteStr (fh, "\x9B" "4m")
- ELSE
- IO.WriteStr (fh, "\x9B" "24m")
- END
- END
- END UnderscoreText;
-
-
- PROCEDURE ReversedText* (fh: Dos.FileHandlePtr; on: BOOLEAN);
- BEGIN IF ansi THEN
- IF on THEN
- IO.WriteStr (fh, "\x9B" "7m")
- ELSE
- IO.WriteStr (fh, "\x9B" "27m")
- END
- END
- END ReversedText;
-
-
- PROCEDURE ConcealedText* (fh: Dos.FileHandlePtr; on: BOOLEAN);
- BEGIN IF ansi THEN
- IF on THEN
- IO.WriteStr (fh, "\x9B" "8m")
- ELSE
- IO.WriteStr (fh, "\x9B" "28m")
- END
- END
- END ConcealedText;
-
-
- PROCEDURE CharacterColour* (fh: Dos.FileHandlePtr; colour: LONGINT);
- BEGIN IF ansi & (0 <= colour) & (colour <= 7) THEN
- IO.WriteF1 (fh, "\x9B" "3%ldm", colour)
- END
- END CharacterColour;
-
-
- PROCEDURE CharacterCellColour* (fh: Dos.FileHandlePtr; colour: LONGINT);
- BEGIN IF ansi & (0 <= colour) & (colour <= 7) THEN
- IO.WriteF1 (fh, "\x9B" "4%ldm", colour)
- END
- END CharacterCellColour;
-
-
- PROCEDURE BackgroundColour* (fh: Dos.FileHandlePtr; colour: LONGINT);
- BEGIN IF ansi & (0 <= colour) & (colour <= 7) THEN
- IO.WriteF1 (fh, "\x9B" ">%ldm", colour)
- END
- END BackgroundColour;
-
-
- BEGIN ansi := TRUE
- END ANSI.
-
-