VIM FZF, searching multiple directories

Question

Using FZF in Vim, is it possible to search project directory and a library directory? For example when executing FZF, it would search directories:

~/project/ and ~/libs/include, and provide results.

Answer 1

You can specify the command to obtain the input of fzf by using the fzf#run() function. In your case, this can look something like this:

call fzf#run({'source': 'find ~/project/ ~/libs/include -type f', 
             \ 'sink':  'edit'})

and if you want, you can add a command like this

command! FZFLib call fzf#run({'source': 'find ~/project/ ~/libs/include -type f', 'sink':  'edit'})

The options of fzf#run() are listed on the fzf homepage

Answer 2

FZF will search the total pwd. If pwd is ~, both directories ~/project/ and ~/libs/include will be searched.