He took the sign literally. A man “going through some kind of moment” leapt from onto the awning of a Bed-Stuy bar called Do or Dive and dragged it to the ground in a scene barflies said was straight out of a movie. Do or Dive’s iconic banner has been lying dismantled in its Bed-Stuy backyard since the drama unfolded seemingly out of the blue Tuesday afternoon. The man leapt from the roof, scaled the building and fell onto the awning, neighbors said. William Farrington for NY Post The mystery jumper was crawling on a neighboring Bedford Avenue roof around 1 p.m. and grabbed one of the second-floor windows, but then suddenly lost his grip. Fortunately for the man, who neighbors say lives on the block, the awning broke his fall, but wasn’t strong enough and ultimately both fell to the ground. The man was apparently injury-free and ran back inside the building.…