sinotron/dist/cli/cli.helper.js

Simple framework for Typescript Electron projects

import { Command } from 'commander';
export const CliHelper = {
    /**
     * Creates a primary cli program which can have sub-commands under it.
     * @param name
     * @param description
     * @param version
     */
    program: (name, description, version = '0.0.0') => {
        const program = new Command();
        program.name(name).description(description);
        if (version) {
            program.version(version);
        }
        return program;
    },
    getContext(fnArgs) {
        const ctx = {
            args: [],
            options: {}
        };
        for (let arg of fnArgs) {
            if (!arg)
                continue;
            if (arg.constructor === Command) {
                ctx.command = arg;
            }
            else if (Array.isArray(arg)) {
                ctx.args = Array.from(arg);
            }
            else if (typeof arg === 'object') {
                ctx.options = arg;
            }
            else {
                ctx.args.push(arg);
            }
        }
        if (Array.isArray(ctx.args)) {
            ctx.arg0 = ctx.args[0]?.trim();
        }
        return ctx;
    }
};