#compdef chmod

autoload -U is-at-least

_chmod() {
    typeset -A opt_args
    typeset -a _arguments_options
    local ret=1

    if is-at-least 5.2; then
        _arguments_options=(-s -S -C)
    else
        _arguments_options=(-s -C)
    fi

    local context curcontext="$curcontext" state line
    _arguments "${_arguments_options[@]}" \
'-v[output a diagnostic for every file processed]' \
'--verbose[output a diagnostic for every file processed]' \
'(-v --verbose)-c[report only when a change is made]' \
'(-v --verbose)--changes[report only when a change is made]' \
'-f[suppress most error messages]' \
'--silent[suppress most error messages]' \
'--quiet[suppress most error messages]' \
'-R[operate on files and directories recursively]' \
'--recursive[operate on files and directories recursively]' \
'-h[Print help]' \
'--help[Print help]' \
'-V[Print version]' \
'--version[Print version]' \
':mode:' \
'*::file:' \
&& ret=0
}

(( $+functions[_chmod_commands] )) ||
_chmod_commands() {
    local commands; commands=()
    _describe -t commands 'chmod commands' commands "$@"
}

_chmod "$@"