_swap-cli.ps1

using namespace System.Management.Automation
using namespace System.Management.Automation.Language

Register-ArgumentCompleter -Native -CommandName 'swap-cli' -ScriptBlock {
    param($wordToComplete, $commandAst, $cursorPosition)

    $commandElements = $commandAst.CommandElements
    $command = @(
        'swap-cli'
        for ($i = 1; $i -lt $commandElements.Count; $i++) {
            $element = $commandElements[$i]
            if ($element -isnot [StringConstantExpressionAst] -or
                $element.StringConstantType -ne [StringConstantType]::BareWord -or
                $element.Value.StartsWith('-')) {
                break
        }
        $element.Value
    }) -join ';'

    $completions = @(switch ($command) {
        'swap-cli' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('info', 'info', [CompletionResultType]::ParameterValue, 'General information about the running node')
            [CompletionResult]::new('peers', 'peers', [CompletionResultType]::ParameterValue, 'Lists existing peer connections')
            [CompletionResult]::new('list-swaps', 'list-swaps', [CompletionResultType]::ParameterValue, 'Lists running swaps')
            [CompletionResult]::new('list-offers', 'list-offers', [CompletionResultType]::ParameterValue, 'Lists public offers created by daemon')
            [CompletionResult]::new('make', 'make', [CompletionResultType]::ParameterValue, 'Maker creates offer and start listening for incoming connections. Command used to to print the resulting public offer that shall be shared with Taker. Additionally it spins up the listener awaiting for connection related to this offer')
            [CompletionResult]::new('take', 'take', [CompletionResultType]::ParameterValue, 'Taker accepts offer and connects to maker''s daemon to start the trade')
            [CompletionResult]::new('progress', 'progress', [CompletionResultType]::ParameterValue, 'Request swap progress report')
            [CompletionResult]::new('help', 'help', [CompletionResultType]::ParameterValue, 'Print this message or the help of the given subcommand(s)')
            break
        }
        'swap-cli;info' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;peers' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;list-swaps' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;list-offers' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;make' {
            [CompletionResult]::new('--btc-addr', 'btc-addr', [CompletionResultType]::ParameterName, 'Bitcoin address used as destination or refund address')
            [CompletionResult]::new('--xmr-addr', 'xmr-addr', [CompletionResultType]::ParameterName, 'Monero address used as destination or refund address')
            [CompletionResult]::new('-n', 'n', [CompletionResultType]::ParameterName, 'Network to use to execute the swap between the chosen blockchains')
            [CompletionResult]::new('--network', 'network', [CompletionResultType]::ParameterName, 'Network to use to execute the swap between the chosen blockchains')
            [CompletionResult]::new('--arb-blockchain', 'arb-blockchain', [CompletionResultType]::ParameterName, 'The chosen arbitrating blockchain')
            [CompletionResult]::new('--acc-blockchain', 'acc-blockchain', [CompletionResultType]::ParameterName, 'The chosen accordant blockchain')
            [CompletionResult]::new('--btc-amount', 'btc-amount', [CompletionResultType]::ParameterName, 'Amount of arbitrating assets to exchanged')
            [CompletionResult]::new('--xmr-amount', 'xmr-amount', [CompletionResultType]::ParameterName, 'Amount of accordant assets to exchanged')
            [CompletionResult]::new('-r', 'r', [CompletionResultType]::ParameterName, 'The future maker swap role, either Alice of Bob. This will dictate with asset will be exchanged for which asset. Alice will sell accordant assets for arbitrating ones and Bob the inverse, sell arbitrating assets for accordant ones')
            [CompletionResult]::new('--maker-role', 'maker-role', [CompletionResultType]::ParameterName, 'The future maker swap role, either Alice of Bob. This will dictate with asset will be exchanged for which asset. Alice will sell accordant assets for arbitrating ones and Bob the inverse, sell arbitrating assets for accordant ones')
            [CompletionResult]::new('--cancel-timelock', 'cancel-timelock', [CompletionResultType]::ParameterName, 'The cancel timelock parameter of the arbitrating blockchain')
            [CompletionResult]::new('--punish-timelock', 'punish-timelock', [CompletionResultType]::ParameterName, 'The punish timelock parameter of the arbitrating blockchain')
            [CompletionResult]::new('--fee-strategy', 'fee-strategy', [CompletionResultType]::ParameterName, 'The chosen fee strategy for the arbitrating transactions')
            [CompletionResult]::new('-I', 'I', [CompletionResultType]::ParameterName, 'Public IPv4 or IPv6 address present in the public offer allowing taker to connect')
            [CompletionResult]::new('--public-ip-addr', 'public-ip-addr', [CompletionResultType]::ParameterName, 'Public IPv4 or IPv6 address present in the public offer allowing taker to connect')
            [CompletionResult]::new('-b', 'b', [CompletionResultType]::ParameterName, 'IPv4 or IPv6 address to bind to, listening for takers')
            [CompletionResult]::new('--bind-ip-addr', 'bind-ip-addr', [CompletionResultType]::ParameterName, 'IPv4 or IPv6 address to bind to, listening for takers')
            [CompletionResult]::new('-p', 'p', [CompletionResultType]::ParameterName, 'Port to use; defaults to the native LN port')
            [CompletionResult]::new('--port', 'port', [CompletionResultType]::ParameterName, 'Port to use; defaults to the native LN port')
            [CompletionResult]::new('--overlay', 'overlay', [CompletionResultType]::ParameterName, 'Use overlay protocol (http, websocket etc)')
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;take' {
            [CompletionResult]::new('--btc-addr', 'btc-addr', [CompletionResultType]::ParameterName, 'Bitcoin address used as destination or refund address')
            [CompletionResult]::new('--xmr-addr', 'xmr-addr', [CompletionResultType]::ParameterName, 'Monero address used as destination or refund address')
            [CompletionResult]::new('-o', 'o', [CompletionResultType]::ParameterName, 'An encoded public offer')
            [CompletionResult]::new('--offer', 'offer', [CompletionResultType]::ParameterName, 'An encoded public offer')
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-w', 'w', [CompletionResultType]::ParameterName, 'Accept the public offer without validation')
            [CompletionResult]::new('--without-validation', 'without-validation', [CompletionResultType]::ParameterName, 'Accept the public offer without validation')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;progress' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
        'swap-cli;help' {
            [CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('--data-dir', 'data-dir', [CompletionResultType]::ParameterName, 'Data directory path')
            [CompletionResult]::new('-T', 'T', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('--tor-proxy', 'tor-proxy', [CompletionResultType]::ParameterName, 'Use Tor')
            [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('--msg-socket', 'msg-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address to forward all incoming protocol messages')
            [CompletionResult]::new('-x', 'x', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('--ctl-socket', 'ctl-socket', [CompletionResultType]::ParameterName, 'ZMQ socket name/address for daemon control interface')
            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
            [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Set verbosity level')
            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Set verbosity level')
            break
        }
    })

    $completions.Where{ $_.CompletionText -like "$wordToComplete*" } |
        Sort-Object -Property ListItemText
}