prezto/modules/osx/functions/mand

#
# Opens man pages in Dash.app.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

function mand {
  if (( $# > 0 )); then
    zstyle -s ':prezto:module:osx:man' dash-keyword 'dashkw' || dashkw='manpages'
    open "dash://$dashkw:$1" 2>/dev/null
    if (( $? != 0 )); then
      print "$0: Dash is not installed" >&2
      break
    fi
  else
    print 'What manual page do you want?' >&2
  fi

  unset dashkw
}

mand "$@"