Working now on the exclude function of the editor, "x", and it looks like I solved counting the lines and edit the correct one when typing >.<
So we can have soon "x all;f perform all" and such nice things.
(This means, "x all" excludes all lines, and the find command un-excludes all lines where "perform" is found)
Next thing i want to implement is scrolling left/right, F10/F11, but Gnome Terminal uses F11 to switch to full screen >.<
Okay, for this case, there will be configurable function keys, defined in the pipedit.cfg file..
Edit: Oh, well, it's Gnome Terminal which uses F11 key, xterm, for example, doesnt use F11.