ANSI Graphics Control Sequences
ANSI Control sequences are combinations of characters that can be used to
control the cursor, screen and keyboard. The following ANSI Control sequences
are supported by WinOne® :-
| Cursor Movement |
| ESC[H |
Home cursor. |
| ESC[<a>;<b>H |
Move cursor to <a>, <b>. |
| ESC[<a>;<b>f |
Same as for ESC[<a>;<b>H |
| ESC[<a>A |
Move cursor up spaces. |
| ESC[<a>B |
Move cursor down <a> spaces. |
| ESC[<a>C |
Move cursor right <a> spaces. |
| ESC[<a>D |
Move cursor left <a> spaces. |
| ESC[s |
Save cursor position. |
| ESC[u |
Restore cursor position. |
| Screen Control |
| ESC[2J |
Clear screen. |
| ESC[K |
Erase to end of line. |
| ESC[<n>;...;<n>m |
Activate given attributes, where each <n> is :-
| 0 to 8 |
Sequence is Ignored. |
| 3x |
Fixed Foreground colour x. |
| 4x |
Fixed Background colour x.
where x is :-
| 0 |
Black |
| 1 |
Red |
| 2 |
Green |
| 3 |
Yellow |
| 4 |
Blue |
| 5 |
Magenta |
| 6 |
Cyan |
| 7 |
White |
|
| 5x |
System Foreground colour x. |
| 6x |
System Background colour x.
where x is :-
| 0 |
Background |
| 1 |
Error message |
| 2 |
Path and file name |
| 3 |
Number |
| 4 |
File Attribute |
| 5 |
File Date |
| 6 |
Bold Text |
| 7 |
Text |
|
|
| ESC[=<n>h |
NOT Supported |
| ESC[=<n>l |
NOT Supported |
| Keyboard Control |
| ESC[<ns>...;<ns>p |
NOT Supported |
Note:
- ANSI Control sequences can be entered via the PROMPT command, or by displaying a file that already contains the codes, using the TYPE command.
- ANSI Control sequences can NOT be entered at the command line prompt.
- The system foregound and background colours that are displayed depend on the Custom Colours and Colour Schemes set by the user.
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