source: buchla-68k/orig/DOC/VT52.TXT

VT-52 Control Codes with Atari Extensions
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#define ESC     '\033'          /* or 0x1B if you prefer */

ESC A           Cursor Up  (stops at top)
ESC B           Cursor Down  (stops at bottom)

ESC C           Cursor Forward  (stops at EOL)
ESC D           Cursor Backward  (stops at BOL)

ESC E           Clear Screen and Home Cursor
ESC H           Home Cursor  (home = 1,1 = top,left)

ESC I           Reverse Index  (cursor up with scroll at top)

ESC J           Erase to end of page  (including cursor position)
ESC K           Clear to end of line  (including cursor position)

ESC L           Insert Line  (moves cursor line and lines below down)
ESC M           Delete Line  (deletes cursor line and moves lines below up)

ESC Y           Position Cursor  (followed by row, col, 1-origin binary)

ESC b           Set Foreground Color  (4 lsbs of next byte are color index)
ESC c           Set Background Color  (4 lsbs of next byte are color index)

ESC d           Erase beginning of display  (up to and including cursor)

ESC e           Enable cursor
ESC f           Disable cursor

ESC j           Save cursor position
ESC k           Restore cursor position

ESC l           Erase entire line  (moves cursor to column 1)
ESC o           Erase beginning of line  (including cursor position)

ESC p           Enter Reverse Video Mode
ESC q           Exit Reverse Video Mode

ESC v           Wrap at End of Line
ESC w           Discard at End of Line