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6e1629786f
PR-URL: https://github.com/nodejs/node/pull/40726 Reviewed-By: Myles Borins <myles.borins@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Voltrex <mohammadkeyvanzade94@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Rich Trott <rtrott@gmail.com>
80 lines
2.2 KiB
JavaScript
80 lines
2.2 KiB
JavaScript
// Separated out for easier unit testing
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module.exports = async (process) => {
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// set it here so that regardless of what happens later, we don't
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// leak any private CLI configs to other programs
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process.title = 'npm'
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const {
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checkForBrokenNode,
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checkForUnsupportedNode,
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} = require('../lib/utils/unsupported.js')
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checkForBrokenNode()
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const log = require('npmlog')
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// pause it here so it can unpause when we've loaded the configs
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// and know what loglevel we should be printing.
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log.pause()
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checkForUnsupportedNode()
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const Npm = require('../lib/npm.js')
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const npm = new Npm()
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const exitHandler = require('../lib/utils/exit-handler.js')
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exitHandler.setNpm(npm)
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// if npm is called as "npmg" or "npm_g", then
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// run in global mode.
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if (process.argv[1][process.argv[1].length - 1] === 'g')
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process.argv.splice(1, 1, 'npm', '-g')
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const replaceInfo = require('../lib/utils/replace-info.js')
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log.verbose('cli', replaceInfo(process.argv))
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log.info('using', 'npm@%s', npm.version)
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log.info('using', 'node@%s', process.version)
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process.on('uncaughtException', exitHandler)
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process.on('unhandledRejection', exitHandler)
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const updateNotifier = require('../lib/utils/update-notifier.js')
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let cmd
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// now actually fire up npm and run the command.
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// this is how to use npm programmatically:
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try {
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await npm.load()
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if (npm.config.get('version', 'cli')) {
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npm.output(npm.version)
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return exitHandler()
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}
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// npm --versions=cli
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if (npm.config.get('versions', 'cli')) {
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npm.argv = ['version']
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npm.config.set('usage', false, 'cli')
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}
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updateNotifier(npm)
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cmd = npm.argv.shift()
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if (!cmd) {
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npm.output(await npm.usage)
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process.exitCode = 1
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return exitHandler()
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}
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await npm.exec(cmd, npm.argv)
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exitHandler()
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} catch (err) {
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if (err.code === 'EUNKNOWNCOMMAND') {
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const didYouMean = require('./utils/did-you-mean.js')
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const suggestions = await didYouMean(npm, npm.localPrefix, cmd)
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npm.output(`Unknown command: "${cmd}"${suggestions}\n\nTo see a list of supported npm commands, run:\n npm help`)
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process.exitCode = 1
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return exitHandler()
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}
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return exitHandler(err)
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}
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}
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