js-green-licenses/build/src/cli.js

JavaScript package.json license checker

#!/usr/bin/env node
"use strict";
// Copyright 2017 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const meow_1 = __importDefault(require("meow"));
const checker_1 = require("./checker");
const cli = (0, meow_1.default)(`
	Usage
	  $ jsgl [-h] [-v] [--local <directory>] [--pr <github PR>] [--dev] [--verbose] [<package or package@version>]

  Positional arguments:
    <package or package@version>
                      Package name to check license for. Can include
                      version spec after @. E.g. foo@^1.2.3. Otherwise
                      latest.

	Options
    --help            Show this help message and exit.
    --local <directory>, -l <directory>
                      Check a local directory instead of public npm.
    --version, -v     Show program's version number and exit.
    --pr <pr_number>  Check a github pull request. Must be <owner>/<repo>/pull/<id>
    --dev             Also check devDependencies.
    --verbose         Verbose error outputs.
`, {
    flags: {
        local: {
            type: 'string',
            alias: 'l',
        },
        pr: {
            type: 'string',
        },
        dev: {
            type: 'boolean',
        },
        verbose: {
            type: 'boolean',
        },
    },
});
async function main() {
    var _a;
    const checker = new checker_1.LicenseChecker({
        dev: !!cli.flags.dev,
        verbose: !!cli.flags.verbose,
    });
    checker.setDefaultHandlers({ setExitCode: true });
    if (cli.flags.local) {
        await checker.checkLocalDirectory(cli.flags.local);
    }
    else if (cli.flags.pr) {
        console.log(cli.flags.pr);
        const { repo, prId } = checker.prPathToGitHubRepoAndId(cli.flags.pr);
        const { mergeCommitSha } = await repo.getPRCommits(prId);
        await checker.checkGitHubPR(repo, mergeCommitSha);
    }
    else if ((_a = cli.input) === null || _a === void 0 ? void 0 : _a.length) {
        await checker.checkRemotePackage(cli.input[0]);
    }
    else {
        throw new Error('Package name, --local, or --pr must be given');
    }
}
main().catch(err => {
    console.error(err);
});
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