Low Effort FP Parkour Controller

This is an early prototype of an idea Im working on. You can move with WASD, sprint with LeftShift, jump with Space, jump higher if you hold Space, grab from ledges automatically, climb ledges with W, let go of ledges with space. My intention was to make a physiscs heavy parkour game in which the player could use momentum to their advantage, but requiring some skill and planning ahead.