Type break is a mode by NoahFriedman that comes with Emacs and encourage rests from typing at appropriate intervals. It can figure out if your typing is above or below a certain threshold and vary its suggestions. It also will avoid interrupting your typing and ask for you to find time to take a break.
To take a typing break, use ‘M-x type-break’ and watch Emacs conduct some demonstration. To make Emacs force you to take a 10 minute break very 60 minutes, use ‘M-x type-break-mode’. More information at ‘C-h f type-break-mode’.
See also RepeatedStrainInjury.
‘M-x type-break-statistics’, it shows something like "-4 minutes
from now". Does anyone met this also? – Jun Ge[1]No idea, but I did not know about this mode so I wrote pause.el in nXhtml.