ViM + CtrlP: Persist the cache between ViM sessions

Question

While ViM is running, CtrlP's cache file exists. However, when I quit ViM, CtrlP's cache file is deleted. How can the cache file be persisted between sessions?

Answer 1

If you wish for your cache files to persist between sessions, you can

let g:ctrlp_clear_cache_on_exit = 0

See help.