ctrlpvim/ctrlp.vim — pull request #13 by d11wtq (2014-08-08 01:11:25+00:00)
Title: Extend PrtInsert to support multi character action

From https://github.com/kien/ctrlp.vim/pull/568:

> PrtInsert can be mapped to insert clipboard or some register.
> This extends PrtInsert to support insert any register (e.g "b
> register).
> Rationale: I mostly use " (unnamed register for work) so now
>
```
let g:ctrlp_prompt_mappings = {
\ 'PrtInsert("r\"")': [''],
\ }
```
> will work.
> ( when user enters c-u the content of unnamed register is entered)