@graphql-codegen/cli/esm/init/helpers.js

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

import chalk from 'chalk';
import { resolve, relative } from 'path';
import { writeFileSync, readFileSync } from 'fs';
import detectIndent from 'detect-indent';
import { getLatestVersion } from '../utils/get-latest-version.js';
// Parses config and writes it to a file
export async function writeConfig(answers, config) {
    const YAML = await import('json-to-pretty-yaml').then(m => ('default' in m ? m.default : m));
    const ext = answers.config.toLocaleLowerCase().endsWith('.json') ? 'json' : 'yml';
    const content = ext === 'json' ? JSON.stringify(config) : YAML.stringify(config);
    const fullPath = resolve(process.cwd(), answers.config);
    const relativePath = relative(process.cwd(), answers.config);
    writeFileSync(fullPath, content, {
        encoding: 'utf-8',
    });
    return {
        relativePath,
        fullPath,
    };
}
// Updates package.json (script and plugins as dependencies)
export async function writePackage(answers, configLocation) {
    // script
    const pkgPath = resolve(process.cwd(), 'package.json');
    const pkgContent = readFileSync(pkgPath, {
        encoding: 'utf-8',
    });
    const pkg = JSON.parse(pkgContent);
    const { indent } = detectIndent(pkgContent);
    if (!pkg.scripts) {
        pkg.scripts = {};
    }
    pkg.scripts[answers.script] = `graphql-codegen --config ${configLocation}`;
    // plugin
    if (!pkg.devDependencies) {
        pkg.devDependencies = {};
    }
    await Promise.all(answers.plugins.map(async (plugin) => {
        pkg.devDependencies[plugin.package] = await getLatestVersion(plugin.package);
    }));
    if (answers.introspection) {
        pkg.devDependencies['@graphql-codegen/introspection'] = await getLatestVersion('@graphql-codegen/introspection');
    }
    pkg.devDependencies['@graphql-codegen/cli'] = await getLatestVersion('@graphql-codegen/cli');
    writeFileSync(pkgPath, JSON.stringify(pkg, null, indent));
}
export function bold(str) {
    return chalk.bold(str);
}
export function grey(str) {
    return chalk.grey(str);
}
export function italic(str) {
    return chalk.italic(str);
}