@ably/cli/dist/src/hooks/init/version-flag.js

Ably CLI for Pub/Sub, Chat and Spaces

import { getVersionInfo, formatVersionJson } from '../../utils/version.js';
/**
 * Hook to intercept the --version flag and support JSON output
 */
const hook = async function (opts) {
    const { config } = opts;
    // Use raw process.argv to guarantee we see all flags
    const rawArgv = process.argv.slice(2);
    // Check if version flag or command is present
    const hasVersionFlag = rawArgv.includes('--version') || rawArgv.includes('-v');
    const hasJsonFlag = rawArgv.includes('--json');
    const hasPrettyJsonFlag = rawArgv.includes('--pretty-json');
    // Only intercept standalone --version flag (not the "version" command)
    if (hasVersionFlag && !(rawArgv.includes('version') && rawArgv[0] === 'version')) {
        // Get basic version information using the shared utility
        const versionInfo = getVersionInfo(config);
        // Handle JSON output
        if (hasJsonFlag || hasPrettyJsonFlag) {
            const jsonOutput = formatVersionJson(versionInfo, hasPrettyJsonFlag);
            console.log(jsonOutput);
            // In interactive mode, don't exit
            if (process.env.ABLY_INTERACTIVE_MODE === 'true') {
                // Throw a special error that the interactive command knows to ignore
                const error = new Error('Version displayed');
                error.code = 'EEXIT';
                error.exitCode = 0;
                throw error;
            }
            else {
                process.exit(0);
            }
        }
        // Otherwise, let oclif handle default format
    }
};
export default hook;