  We present extensive calculations of linear and non-linear limb-darkening
coefficients as well as complete intensity profiles appropriate for modeling
the light-curves of eclipsing white dwarfs. We compute limb-darkening
coefficients in the Johnson-Kron-Cousins UBVRI photometric system as well as
the Large Synoptic Survey Telescope (LSST) ugrizy system using the most
up-to-date model atmospheres available. In all, we provide the coefficients for
seven different limb-darkening laws. We describe the variations of these
coefficients as a function of the atmospheric parameters, including the effects
of convection at low effective temperatures. Finally, we discuss the importance
of having readily available limb-darkening coefficients in the context of
present and future photometric surveys like the LSST, Palomar Transient
Factory, and the Panoramic Survey Telescope and Rapid Response System
(Pan-STARRS). The LSST, for example, may find ~10^5 eclipsing white dwarfs. The
limb-darkening calculations presented here will be an essential part of the
detailed analysis of all of these systems.
