#!/bin/zsh
#
# manwhence - searches for an entry in the manpath.
#
# usage:
#   manwhence command . . .
#

local name

# Get a manpath if there isn't one already set.
[[ ${+MANPATH} -eq 0 ]] && local MANPATH="`manpath`"

# Search the path for a man?/name.* file

for name
  gwhence -s "${MANPATH-$(manpath)}" -m '{man,cat}?/'"$name"'.*'