torrent/nushell/tools/varia.nu

# use runonce.nu


export def "cargo search" [ query: string, --limit=10] { 
    ^cargo search $query --limit $limit
    | lines 
    | each { 
        |line| if ($line | str contains "#") { 
            $line | parse --regex '(?P<name>.+) = "(?P<version>.+)" +# (?P<description>.+)' 
        } else { 
            $line | parse --regex '(?P<name>.+) = "(?P<version>.+)"' 
        } 
    } 
    | flatten
}

export def "download" [ dest: string url: string , --minsize=1] { 

    let $destdir = $dest | path dirname
    mkdir $destdir
    print $"download url:($url) to dest:($dest)"
    # Download the file
    http get $url | save -f $dest

    let minsize = $minsize * 1000000

    if ($minsize > 0) {
        let p = ls $dest

        if (($p.size | into int).0 < $minsize) {
            print $"The download was too small for ($dest)"
            exit 1
        } else {
            print $"Download ok for ($dest)"
        }
    }

    # echo $"File size: $file_size bytes"

}

export def "download_expand" [ dest: string url: string , --minsize=1] { 
    mkdir $dest
    print $"download expand url:($url) to dest:($dest)"
    let $file_name = $url | split row '/' | last
    let $ext = $file_name | split row '.' | skip 1 | | str join "." | str downcase
    let $dest2  = $"($dest)/downloadedfile.($ext)"
    print $dest2
    download $dest2 $url --minsize=$minsize
    let $e = extract $dest2
}


# export def init_plugins [] {
#     runonce run  init_plugins {
# register bin/nu_plugin_dns
# register bin/nu_plugin_desktop_notifications
# register bin/nu_plugin_net
# register bin/nu_plugin_port_list
# register bin/nu_plugin_port_scan
# register bin/nu_plugin_query
#     } --reset  true
# }