sc4/lib/cli/commands/config-command.js

A command line utility for automating SimCity 4 modding tasks & modifying savegames

// # config-command.js
import fs from 'node:fs';
import { parse } from 'yaml';
import configModule from '#cli/config.js';
import * as prompts from '#cli/prompts';
// # config()
// The command to let the user modify the configuration file manually.
export async function config() {
    let modifiedConfig = await prompts.editor({
        message: 'Modify, save and close the file to edit the config.',
        default: fs.readFileSync(configModule.path),
        postfix: 'yaml',
        validate(config) {
            try {
                parse(config);
            }
            catch (e) {
                return e.message;
            }
            return true;
        },
    });
    let parsed = parse(modifiedConfig);
    configModule.clear();
    if (parsed) {
        configModule.set(parsed);
    }
}