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120 lines
3.5 KiB
120 lines
3.5 KiB
// npm version <newver>
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module.exports = version
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var exec = require("child_process").execFile
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, semver = require("semver")
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, path = require("path")
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, fs = require("graceful-fs")
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, chain = require("slide").chain
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, log = require("npmlog")
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, which = require("which")
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, npm = require("./npm.js")
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version.usage = "npm version [<newversion> | major | minor | patch]\n"
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+ "\n(run in package dir)\n"
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+ "'npm -v' or 'npm --version' to print npm version "
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+ "("+npm.version+")\n"
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+ "'npm view <pkg> version' to view a package's "
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+ "published version\n"
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+ "'npm ls' to inspect current package/dependency versions"
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function version (args, silent, cb_) {
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if (typeof cb_ !== "function") cb_ = silent, silent = false
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if (args.length > 1) return cb_(version.usage)
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fs.readFile(path.join(process.cwd(), "package.json"), function (er, data) {
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if (!args.length) {
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var v = {}
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Object.keys(process.versions).forEach(function (k) {
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v[k] = process.versions[k]
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})
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v.npm = npm.version
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try {
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data = JSON.parse(data.toString())
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} catch (er) {
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data = null
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}
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if (data && data.name && data.version) {
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v[data.name] = data.version
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}
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console.log(v)
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return cb_()
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}
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if (er) {
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log.error("version", "No package.json found")
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return cb_(er)
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}
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try {
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data = JSON.parse(data)
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} catch (er) {
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log.error("version", "Bad package.json data")
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return cb_(er)
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}
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var newVer = semver.valid(args[0])
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if (!newVer) newVer = semver.inc(data.version, args[0])
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if (!newVer) return cb_(version.usage)
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if (data.version === newVer) return cb_(new Error("Version not changed"))
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data.version = newVer
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fs.stat(path.join(process.cwd(), ".git"), function (er, s) {
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function cb (er) {
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if (!er && !silent) console.log("v" + newVer)
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cb_(er)
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}
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var tags = npm.config.get('git-tag-version')
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var doGit = !er && s.isDirectory() && tags
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if (!doGit) return write(data, cb)
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else checkGit(data, cb)
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})
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})
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}
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function checkGit (data, cb) {
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var git = npm.config.get("git")
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var args = [ "status", "--porcelain" ]
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var env = process.env
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// check for git
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which(git, function (err) {
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if (err) {
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err.code = "ENOGIT"
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return cb(err)
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}
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gitFound()
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})
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function gitFound () {
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exec(git, args, {env: env}, function (er, stdout, stderr) {
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var lines = stdout.trim().split("\n").filter(function (line) {
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return line.trim() && !line.match(/^\?\? /)
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}).map(function (line) {
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return line.trim()
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})
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if (lines.length) return cb(new Error(
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"Git working directory not clean.\n"+lines.join("\n")))
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write(data, function (er) {
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if (er) return cb(er)
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var message = npm.config.get("message").replace(/%s/g, data.version)
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, sign = npm.config.get("sign-git-tag")
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, flag = sign ? "-sm" : "-am"
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chain
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( [ [ exec, git, [ "add", "package.json" ], {env: process.env} ]
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, [ exec, git, [ "commit", "-m", message ], {env: process.env} ]
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, [ exec, git, [ "tag", "v" + data.version, flag, message ]
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, {env: process.env} ] ]
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, cb )
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})
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})
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}
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}
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function write (data, cb) {
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fs.writeFile( path.join(process.cwd(), "package.json")
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, new Buffer(JSON.stringify(data, null, 2) + "\n")
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, cb )
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}
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