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# jq(1) completion                                         -*- shell-script -*-

_jq()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        --help|--version|--arg|--argjson|--slurpfile|--argfile)
            return
            ;;
        --indent)
            COMPREPLY=( $(compgen -W '{1..8}' -- "$cur") )
            return
            ;;
        --from-file|--run-tests|-!(-*)f)
            _filedir
            return
            ;;
        -!(-*)L)
            _filedir -d
            return
            ;;
    esac

    (( cword > 2 )) && \
    case ${words[cword-2]} in
        --arg|--argjson)
            return
            ;;
        --slurpfile|--argfile)
            _filedir json
            return
            ;;
    esac

    if [[ $cur == -* ]]; then
        COMPREPLY=( $(compgen -W '$(_parse_help "$1")' -- "$cur") )
        return
    fi

    local args
    # TODO: DTRT with args taking 2 options
    _count_args "" "@(--arg|--arg?(json|file)|--?(slurp|from-)file|--indent|--run-tests|-!(-*)[fL])"

    # 1st arg is filter
    [[ $args -eq 1 ]] && return
    # 2... are input files
    _filedir json

} &&
complete -F _jq jq

# ex: filetype=sh