How to re-index CtrlP Vim plugin?
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I've been using CtrlP for a while now, but I still haven't figured out how to re-index it. So whenever I want to create a new file I have to close all existing vim sessions, create the file, and then re-open them back. Otherwise the new file won't show up in the results.

I've been doing this without thinking much although this is really a huge pain in the ass. Today I decided to finally ask. Anyone know how to re-index CtrlP? I couldn't find it in the doc.