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

_ccache()
{
    local cur prev words cword split
    _init_completion -s || return

    local i
    for (( i=1; i <= COMP_CWORD; i++ )); do
        if [[ ${COMP_WORDS[i]} != -* ]]; then
            _command_offset $i
            return
        fi
        [[ ${COMP_WORDS[i]} == -*[oFM] ]] && ((i++))
    done

    case $prev in
        --help|--version|--max-files|--max-size|-!(-*)[hVFM])
            return
            ;;
        --set-config|-!(-*)o)
            if [[ $cur != *=* ]]; then
                COMPREPLY=( $(compgen -S = -W "$($1 -p 2>/dev/null | \
                    awk '$3 = "=" { print $2 }')" -- "$cur") )
                [[ $COMPREPLY == *= ]] && compopt -o nospace
            fi
            return
            ;;
    esac

    $split && return

    COMPREPLY=( $(compgen -W '$(_parse_help "$1")' -- "$cur") )
    [[ $COMPREPLY == *= ]] && compopt -o nospace
} &&
complete -F _ccache ccache

# ex: filetype=sh