#compdef nix-hash
#autoload

_nix-common-options

local -a ig
ig=( '--to-base16' '--to-base32' )

_arguments \
  '(- *)--to-base16[Convert a base 32 hash to hexadecimal]:Hash:( )' \
  '(- *)--to-base32[Convert a hexadecimal hash to base 32]:Hash:( )' \
  "($ig)--flat[Print hash of regular files rather than their NAR dump]" \
  "($ig)--base32[Print hash in base 32 rather than hexadecimal]" \
  "($ig)--truncate[Truncate hashes to 160 bits]" \
  "($ig)--type[Hash algorithm to use]:hashAlgo:(md5 sha1 sha256)" \
  "($ig)*:Store Paths:_files" && return 0