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 :: Mailing Lists

[ILUG] Kate's top of the day

[ILUG] Kate's top of the day

John_White at dell.com John_White at dell.com
Wed Oct 20 15:30:26 IST 1999


>To follow on, where is there a full list of terminal escape sequences?
>Things like clear screen, delete current line and put cursor to start etc
>
>	Mel


erm, . . . . in help for MSD0S 6.0 ? (help ansi.sys)
Isn't it mad what you'll find in the strangest of places
(follow the ansi escape sequences, maybe not all will apply . . .)


In the following list of ANSI escape sequences, the abbreviation ESC

represents the ASCII escape character 27 (1Bh), which appears at the

beginning of each escape sequence.

 

ESC[PL;PcH
    Cursor Position: Moves the cursor to the specified position

    (coordinates). If you do not specify a position, the cursor moves to the

    home position--the upper-left corner of the screen (line 0, column

    0). This escape sequence works the same way as the following Cursor

    Position escape sequence.

 

ESC[PL;Pcf

    Cursor Position: Works the same way as the preceding Cursor Position

    escape sequence.

 

ESC[PnA

    Cursor Up: Moves the cursor up by the specified number of lines without

    changing columns. If the cursor is already on the top line, ANSI.SYS

    ignores this sequence.

 

ESC[PnB

    Cursor Down: Moves the cursor down by the specified number of lines

    without changing columns. If the cursor is already on the bottom line,
    ANSI.SYS ignores this sequence.

ESC[PnC
    Cursor Forward: Moves the cursor forward by the specified number of
    columns without changing lines. If the cursor is already in the
    rightmost column, ANSI.SYS ignores this sequence.

ESC[PnD
    Cursor Backward: Moves the cursor back by the specified number of
    columns without changing lines. If the cursor is already in the leftmost
    column, ANSI.SYS ignores this sequence.

ESC[s
    Save Cursor Position: Saves the current cursor position. You can move
    the cursor to the saved cursor position by using the Restore Cursor
    Position sequence.

ESC[u
    Restore Cursor Position: Returns the cursor to the position stored
    by the Save Cursor Position sequence.

ESC[2J
    Erase Display: Clears the screen and moves the cursor to the home
    position (line 0, column 0).

ESC[K
    Erase Line: Clears all characters from the cursor position to the
    end of the line (including the character at the cursor position).

ESC[Ps;...;Psm
    Set Graphics Mode: Calls the graphics functions specified by the
    following values. These specified functions remain active until the next
    occurrence of this escape sequence. Graphics mode changes the colors and
    attributes of text (such as bold and underline) displayed on the
    screen.

    Text attributes
       0    All attributes off
       1    Bold on
       4    Underscore (on monochrome display adapter only)
       5    Blink on
       7    Reverse video on
       8    Concealed on

    Foreground colors
       30    Black
       31    Red
       32    Green
       33    Yellow
       34    Blue
       35    Magenta
       36    Cyan
       37    White

    Background colors
       40    Black
       41    Red
       42    Green
       43    Yellow
       44    Blue
       45    Magenta
       46    Cyan
       47    White

    Parameters 30 through 47 meet the ISO 6429 standard.
ESC[=psh
    Set Mode: Changes the screen width or type to the mode specified
    by one of the following values:

       0      40 x 148 x 25 monochrome (text)
       1      40 x 148 x 25 color (text)
       2      80 x 148 x 25 monochrome (text)
       3      80 x 148 x 25 color (text)
       4      320 x 148 x 200 4-color (graphics)
       5      320 x 148 x 200 monochrome (graphics)
       6      640 x 148 x 200 monochrome (graphics)
       7      Enables line wrapping
      13      320 x 148 x 200 color (graphics)
      14      640 x 148 x 200 color (16-color graphics)
      15      640 x 148 x 350 monochrome (2-color graphics)
      16      640 x 148 x 350 color (16-color graphics)
      17      640 x 148 x 480 monochrome (2-color graphics)
      18      640 x 148 x 480 color (16-color graphics)
      19      320 x 148 x 200 color (256-color graphics)

ESC[=Psl
    Reset Mode: Resets the mode by using the same values that Set Mode
    uses, except for 7, which disables line wrapping. The last character
    in this escape sequence is a lowercase L.

ESC[code;string;...p
    Set Keyboard Strings: Redefines a keyboard key to a specified string.
    The parameters for this escape sequence are defined as follows:

    ?  Code is one or more of the values listed in the following table.
       These values represent keyboard keys and key combinations. When using
       these values in a command, you must type the semicolons shown in this
       table in addition to the semicolons required by the escape sequence.
       The codes in parentheses are not available on some keyboards.
       ANSI.SYS will not interpret the codes in parentheses for those
       keyboards unless you specify the /X switch in the DEVICE command for
       ANSI.SYS.

    ?  String is either the ASCII code for a single character or a string
       contained in quotation marks. For example, both 65 and "A" can be
       used to represent an uppercase A.

IMPORTANT:  Some of the values in the following table are not valid for all
            computers. Check your computer's documentation for values that
            are different.

Key                       Code      SHIFT+code  CTRL+code  ALT+code
---------------------------------------------------------------------------

F1                        0;59      0;84        0;94       0;104

F2                        0;60      0;85        0;95       0;105

[ follow loads of keycodes, . . . . if anybody want's them, I'll post them ]




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