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

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

    if [[ $COMP_CWORD -eq 1 && ${COMP_WORDS[COMP_CWORD]} != -* ]] {
        _command_offset 1
        return
    }

    match $prev {
        with -h|--help|-V|--version|-F|--max-files|-M|--max-size
            return
            
        with -o|--set-config
            if [[ $cur != *=* ]] {
                setglobal COMPREPLY = ''( $( compgen -S = -W "$( $1 -p 2>/dev/null | \
                    awk '$3 = "=" { print $2 }' )" -- "$cur" ) )
                [[ $COMPREPLY == *= ]] && compopt -o nospace
            }
            return
            
    }

    $split && return

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

# ex: ts=4 sw=4 et filetype=sh