|
Server IP : 172.19.0.3 / Your IP : 216.73.216.178 Web Server : Apache/2.4 System : Linux 880f91b28fd7 5.15.0-117-generic #127~20.04.1-Ubuntu SMP Thu Jul 11 15:36:12 UTC 2024 x86_64 User : tomlinde ( 155017) PHP Version : 5.6.40 Disable Function : dl, syslog, opcache_get_status MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON Directory (0755) : /home/../lib/node_modules/npm/lib/utils/ |
| [ Home ] | [ C0mmand ] | [ Upload File ] | [ Lock Shell ] | [ Logout ] |
|---|
const Npm = require('../npm')
const { distance } = require('fastest-levenshtein')
const { commands } = require('./cmd-list.js')
const runScripts = ['stop', 'start', 'test', 'restart']
const isClose = (scmd, cmd) => distance(scmd, cmd) < scmd.length * 0.4
const didYouMean = (pkg, scmd) => {
const { scripts = {}, bin = {} } = pkg || {}
const best = [
...commands
.filter(cmd => isClose(scmd, cmd) && scmd !== cmd)
.map(str => [str, Npm.cmd(str).description]),
...Object.keys(scripts)
// We would already be suggesting this in `npm x` so omit them here
.filter(cmd => isClose(scmd, cmd) && !runScripts.includes(cmd))
.map(str => [`run ${str}`, `run the "${str}" package script`]),
...Object.keys(bin)
.filter(cmd => isClose(scmd, cmd))
.map(str => [`exec ${str}`, `run the "${str}" command from either this or a remote npm package`]),
]
if (best.length === 0) {
return ''
}
return `\n\nDid you mean ${best.length === 1 ? 'this' : 'one of these'}?\n` +
best.slice(0, 3).map(([msg, comment]) => ` npm ${msg} # ${comment}`).join('\n')
}
module.exports = didYouMean