this is AWESOME. very useful!
PS: would be cool to have a repetitive keyboard behavior on pressed down keys. for example:
while love.keyboard.isDown("backspace") do
--delete command line
end

downloaded and tried, although I can't use it right now..
there are some errors appear, but looking into it.

would you mind uploading your .love project file, which is working for you?

why doesn't it work?
put the debug.lua into a directory and created inside the same a main.lua.
the main.lua has "require 'debug'" and "function love.load() print('hello') end" inside.
cannot activate cant see anything. whats wrong?