Example applications - Editor

This editor is mainly meant as a demonstration of the multi-level undo/redo mechanism, not as a really useful application. It is a line-oriented editor like in the good old days of DOS 'edlin' ;-).

The editor provides the following commands:

CommandCommand description
hCommand help
iInsert line
dDelete line
jMove to previous line
kMove to next line
cOutput current line
oOutput whole text
wClear text buffer
uUndo command
rRedo command
zResize history
lLoad text
sSave text
qQuit editor