@ably/cli/dist/src/hooks/init/alias-command.js

Ably CLI for Pub/Sub, Chat and Spaces

// Map of singular command forms to their plural equivalents
// This is used to alias commands like 'account' to 'accounts'
const singularToPluralMap = {
    account: "accounts",
    app: "apps",
    channel: "channels",
    connection: "connections",
    integration: "integrations",
    log: "logs",
    queue: "queues",
    room: "rooms",
    space: "spaces",
};
/**
 * This hook intercepts command execution and redirects singular command forms to their plural equivalents
 * This allows commands like 'ably account stats' to work as an alias for 'ably accounts stats'
 * without requiring separate alias files for each command
 */
const hook = async function () {
    // We need access to the arguments to modify them
    // The first two arguments are node and the script path,
    // so process.argv[2] contains the first CLI command (e.g., 'account')
    if (process.argv.length <= 2)
        return; // Not enough arguments
    const firstArg = process.argv[2];
    // Check if this is a singular form that has a plural equivalent
    const pluralForm = singularToPluralMap[firstArg];
    if (!pluralForm || firstArg === pluralForm)
        return;
    // If we have a match, replace the singular form with its plural version
    process.argv[2] = pluralForm;
    // We're relying on the command_not_found hook to handle executing
    // the command properly and handle any errors.
};
export default hook;