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var fs = require('fs')
var path = require('path')
var glob = require('glob')
// more popular packages should go here, maybe?
function isTestPkg (p) {
return !!p.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/)
}
function niceName (n) {
return n.replace(/^node-|[.-]js$/g, '')
}
function readDeps (test) { return function (cb) {
fs.readdir('node_modules', function (er, dir) {
if (er) return cb()
var deps = {}
var n = dir.length
if (n === 0) return cb(null, deps)
dir.forEach(function (d) {
if (d.match(/^\./)) return next()
if (test !== isTestPkg(d))
return next()
var dp = path.join(dirname, 'node_modules', d, 'package.json')
fs.readFile(dp, 'utf8', function (er, p) {
if (er) return next()
try { p = JSON.parse(p) }
catch (e) { return next() }
if (!p.version) return next()
deps[d] = '^' + p.version
return next()
})
})
function next () {
if (--n === 0) return cb(null, deps)
}
})
}}
exports.name = prompt('name', package.name || basename)
exports.version = prompt('version', package.version || '0.0.0')
if (!package.description) {
exports.description = prompt('description')
}
if (!package.main) {
exports.main = function (cb) {
fs.readdir(dirname, function (er, f) {
if (er) f = []
f = f.filter(function (f) {
return f.match(/\.js$/)
})
if (f.indexOf('index.js') !== -1)
f = 'index.js'
else if (f.indexOf('main.js') !== -1)
f = 'main.js'
else if (f.indexOf(basename + '.js') !== -1)
f = basename + '.js'
else
f = f[0]
return cb(null, prompt('entry point', f || 'index.js'))
})
}
}
if (!package.bin) {
exports.bin = function (cb) {
fs.readdir(path.resolve(dirname, 'bin'), function (er, d) {
// no bins
if (er) return cb()
// just take the first js file we find there, or nada
return cb(null, d.filter(function (f) {
return f.match(/\.js$/)
})[0])
})
}
}
exports.directories = function (cb) {
fs.readdir(dirname, function (er, dirs) {
if (er) return cb(er)
var res = {}
dirs.forEach(function (d) {
switch (d) {
case 'example': case 'examples': return res.example = d
case 'test': case 'tests': return res.test = d
case 'doc': case 'docs': return res.doc = d
case 'man': return res.man = d
}
})
if (Object.keys(res).length === 0) res = undefined
return cb(null, res)
})
}
if (!package.dependencies) {
exports.dependencies = readDeps(false)
}
if (!package.devDependencies) {
exports.devDependencies = readDeps(true)
}
// MUST have a test script!
var s = package.scripts || {}
var notest = 'echo "Error: no test specified" && exit 1'
if (!package.scripts) {
exports.scripts = function (cb) {
fs.readdir(path.join(dirname, 'node_modules'), function (er, d) {
setupScripts(d || [], cb)
})
}
}
function setupScripts (d, cb) {
// check to see what framework is in use, if any
function tx (test) {
return test || notest
}
if (!s.test || s.test === notest) {
if (d.indexOf('tap') !== -1)
s.test = prompt('test command', 'tap test/*.js', tx)
else if (d.indexOf('expresso') !== -1)
s.test = prompt('test command', 'expresso test', tx)
else if (d.indexOf('mocha') !== -1)
s.test = prompt('test command', 'mocha', tx)
else
s.test = prompt('test command', tx)
}
return cb(null, s)
}
if (!package.repository) {
exports.repository = function (cb) {
fs.readFile('.git/config', 'utf8', function (er, gconf) {
if (er || !gconf) return cb(null, prompt('git repository'))
gconf = gconf.split(/\r?\n/)
var i = gconf.indexOf('[remote "origin"]')
if (i !== -1) {
var u = gconf[i + 1]
if (!u.match(/^\s*url =/)) u = gconf[i + 2]
if (!u.match(/^\s*url =/)) u = null
else u = u.replace(/^\s*url = /, '')
}
if (u && u.match(/^git@github.com:/))
u = u.replace(/^git@github.com:/, 'git://github.com/')
return cb(null, prompt('git repository', u))
})
}
}
if (!package.keywords) {
exports.keywords = prompt('keywords', function (s) {
if (!s) return undefined
if (Array.isArray(s)) s = s.join(' ')
if (typeof s !== 'string') return s
return s.split(/[\s,]+/)
})
}
if (!package.author) {
exports.author = config.get('init.author.name')
? {
"name" : config.get('init.author.name'),
"email" : config.get('init.author.email'),
"url" : config.get('init.author.url')
}
: prompt('author')
}
exports.license = prompt('license', package.license ||
config.get('init.license') ||
'BSD-2-Clause')
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