@kazupon/lerna-changelog/lib/cli.js

Generate a changelog for a lerna monorepo

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.run = void 0;
const chalk_1 = __importDefault(require("chalk"));
const cli_highlight_1 = require("cli-highlight");
const changelog_1 = __importDefault(require("./changelog"));
const configuration_1 = require("./configuration");
const configuration_error_1 = __importDefault(require("./configuration-error"));
const yargs_1 = __importDefault(require("yargs"));
async function run() {
    const argv = yargs_1.default
        .usage('lerna-changelog [options]')
        .options({
        from: {
            type: 'string',
            desc: 'A git tag or commit hash that determines the lower bound of the range of commits',
            defaultDescription: 'latest tagged commit'
        },
        to: {
            type: 'string',
            desc: 'A git tag or commit hash that determines the upper bound of the range of commits'
        },
        'tag-from': {
            hidden: true,
            type: 'string',
            desc: 'A git tag that determines the lower bound of the range of commits (defaults to last available)'
        },
        'tag-to': {
            hidden: true,
            type: 'string',
            desc: 'A git tag that determines the upper bound of the range of commits'
        },
        'next-version': {
            type: 'string',
            desc: 'The name of the next version',
            default: 'Unreleased'
        },
        'next-version-from-metadata': {
            type: 'boolean',
            desc: 'Infer the name of the next version from package metadata',
            default: false
        },
        package: {
            type: 'string',
            desc: 'The name of the package to generate a changelog for monorepo',
            default: ''
        }
    })
        .example('lerna-changelog', 'create a changelog for the changes after the latest available tag, under "Unreleased" section')
        .example('lerna-changelog --from=0.1.0 --to=0.3.0', 'create a changelog for the changes in all tags within the given range')
        .epilog('For more information, see https://github.com/lerna/lerna-changelog')
        .wrap(Math.min(100, yargs_1.default.terminalWidth()))
        .parse();
    const options = {
        tagFrom: argv['from'] || argv['tag-from'],
        tagTo: argv['to'] || argv['tag-to']
    };
    try {
        const config = await configuration_1.load({
            nextVersionFromMetadata: argv['next-version-from-metadata']
        });
        if (argv['next-version']) {
            config.nextVersion = argv['next-version'];
        }
        if (argv['package']) {
            config.package = argv['package'];
        }
        const result = await new changelog_1.default(config).createMarkdown(options);
        const highlighted = cli_highlight_1.highlight(result, {
            language: 'Markdown',
            theme: {
                section: chalk_1.default.bold,
                string: chalk_1.default.hex('#0366d6'),
                link: chalk_1.default.dim
            }
        });
        console.log(highlighted);
    }
    catch (e) {
        if (e instanceof configuration_error_1.default) {
            console.log(chalk_1.default.red(e.message));
        }
        else {
            console.log(chalk_1.default.red(e.stack));
        }
        process.exitCode = 1;
    }
}
exports.run = run;