Python fzf wrapper

fzf.py

import shlex,subprocess
    
def fzf(input,multi=False,args="",outf=lambda b:b.decode()):
    cmd = ["fzf","--read0","--print0",*(["--multi"] if multi else []),*shlex.split(args)]
    enc = lambda b:{bytes:lambda v:v,str:lambda v:v.encode()}.get(type(b),lambda v:str(v).encode())(b)
    p = subprocess.run(cmd,input=b"\x00".join([enc(i) for i in input or []]),stdout=subprocess.PIPE)
    if multi:
        return [outf(i) for i in p.stdout.rstrip(b"\x00").split(b"\x00")]
    else:
        return outf(p.stdout.rstrip(b"\x00"))