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// Separated out for easier unit testing
module.exports = (process) => {
process.title = 'npm'
const {
checkForBrokenNode,
checkForUnsupportedNode
} = require('../lib/utils/unsupported.js')
checkForBrokenNode()
const log = require('npmlog')
// pause it here so it can unpause when we've loaded the configs
// and know what loglevel we should be printing.
log.pause()
checkForUnsupportedNode()
const npm = require('../lib/npm.js')
const errorHandler = require('../lib/utils/error-handler.js')
// if npm is called as "npmg" or "npm_g", then
// run in global mode.
if (process.argv[1][process.argv[1].length - 1] === 'g') {
process.argv.splice(1, 1, 'npm', '-g')
}
log.verbose('cli', process.argv)
log.info('using', 'npm@%s', npm.version)
log.info('using', 'node@%s', process.version)
process.on('uncaughtException', errorHandler)
process.on('unhandledRejection', errorHandler)
// now actually fire up npm and run the command.
// this is how to use npm programmatically:
const updateNotifier = require('../lib/utils/update-notifier.js')
npm.load(async er => {
if (er) return errorHandler(er)
if (npm.config.get('version', 'cli')) {
console.log(npm.version)
return errorHandler.exit(0)
}
if (npm.config.get('versions', 'cli')) {
npm.argv = ['version']
npm.config.set('usage', false, 'cli')
}
npm.updateNotification = await updateNotifier(npm)
const cmd = npm.argv.shift()
const impl = npm.commands[cmd]
if (impl) {
impl(npm.argv, errorHandler)
} else {
npm.config.set('usage', false)
npm.argv.unshift(cmd)
npm.commands.help(npm.argv, errorHandler)
}
})
}
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