package.json 完整代码
{
"name": "hpm",
"version": "0.0.1",
"description": "Create hui package.json",
"preferGlobal": "true",
"bin": {
"hpm": "bin\\hpm.js"
},
"author": "haiyang5210",
"engines": {
"node": "*"
}
}
hui/bin/hui.js 完整代码：
#!/usr/bin/env node
'use strict';
var fs = require('fs');
var path = require('path');
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
var pkg;
var ctx;
/**
* @name 对目标字符串进行格式化
* @public
* @param {String} source 目标字符串
* @param {Object|String...} opts 提供相应数据的对象或多个字符串
* @return {String} 格式化后的字符串
*/
function format(source, opts) {
source = String(source);
var data = Array.prototype.slice.call(arguments, 1),
toString = Object.prototype.toString;
if (data.length) {
data = (data.length == 1 ?
/* ie 下 Object.prototype.toString.call(null) == '[object Object]' */
(opts !== null && (/\[object (Array|Object)\]/.test(toString.call(opts))) ? opts : data) : data);
return source.replace(/#\{(.+?)\}/g, function (match, key) {
var parts = key.split('.'),
part = parts.shift(),
cur = data,
variable;
while (part) {
if (cur[part] !== undefined) {
cur = cur[part];
}
else {
cur = undefined;
break;
}
part = parts.shift();
}
variable = cur;
if ('[object Function]' === toString.call(variable)) {
variable = variable(key);
}
return (undefined === variable ? '' : variable);
});
}
return source;
};
function formatDate(date, fmt) {
if (!date) date = new Date();
fmt = fmt || 'yyyy-MM-dd HH:mm';
var o = {
'M+': date.getMonth() + 1, //月份
'd+': date.getDate(), //日
'h+': date.getHours() % 12 === 0 ? 12 : date.getHours() % 12, //小时
'H+': date.getHours(), //小时
'm+': date.getMinutes(), //分
's+': date.getSeconds(), //秒
'q+': Math.floor((date.getMonth() + 3) / 3), //季度
'S': date.getMilliseconds() //毫秒
};
var week = {
'0': '/u65e5',
'1': '/u4e00',
'2': '/u4e8c',
'3': '/u4e09',
'4': '/u56db',
'5': '/u4e94',
'6': '/u516d'
};
if (/(y+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length));
}
if (/(E+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, ((RegExp.$1.length > 1) ? (RegExp.$1.length > 2 ? '/u661f/u671f' : '/u5468') : '') + week[date.getDay() + '']);
}
for (var k in o) {
if (o.hasOwnProperty(k) && new RegExp('(' + k + ')').test(fmt)) {
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k]).length)));
}
}
return fmt;
};
// var pkgjson_src = path.resolve(__dirname, 'package.json');
var pkgjson_src = path.resolve(process.cwd(), 'package.json');
var basename = path.basename(path.dirname(pkgjson_src));
var pkgjson = [
'name', basename,
'version', '0.0.1',
'description', 'This is \'' + basename + '\' Control.',
'main', basename + '.js',
// 'test', 'echo "Error: no test specified" && exit 1',
// 'repository', 'git|http://github.com/' + basename,
// 'keywords', 'javascript|node',
// 'license', 'ISC',
'author', 'haiyang2014'
];
var pkgdata = {};
for (var i = 0, len = pkgjson.length; i < len; i += 2) {
pkgdata[pkgjson[i]] = pkgjson[i + 1];
}
function readPkgJson() {
fs.readFile(pkgjson_src, 'utf8', function (er, d) {
if (er) ctx = {};
try {
ctx = JSON.parse(d);
pkg = JSON.parse(d);
}
catch (e) {
ctx = {};
}
for (var i in ctx) {
pkgdata[i] = ctx[i];
}
console.log(ctx);
console.log([
'This utility will walk you through creating a package.json file.',
'It only covers the most common items, and tries to guess sane defaults.',
'',
'See `npm help json` for definitive documentation on these fields',
'and exactly what they do.',
'',
'Use `npm install <pkg> --save` afterwards to install a package and',
'save it as a dependency in the package.json file.',
'',
'Press ^C at any time to quit.'
].join('\n'));
promptPkgjson.index = 0;
promptPkgjson();
});
}
function promptPkgjson() {
var k = pkgjson[promptPkgjson.index],
v = pkgjson[promptPkgjson.index + 1];
rl.question(k + ': ' + (!!v ? '(' + v + ') ' : ''), function (answer) {
pkgdata[pkgjson[promptPkgjson.index]] = answer || pkgjson[promptPkgjson.index + 1];
promptPkgjson.index += 2;
if (promptPkgjson.index >= pkgjson.length) {
finishPrompt();
}
else {
promptPkgjson();
}
});
}
promptPkgjson.index = 0;
function finishPrompt() {
var d = JSON.stringify(pkgdata, null, 2) + '\n';
console.log('About to write to %s:\n\n%s\n', pkgjson_src, d);
rl.question('Is this ok? (yes)', function (ok) {
rl.close();
ok = String(ok).toLowerCase().trim();
if (ok && ok.charAt(0) !== 'y') {
console.log('Aborted.');
}
else {
fs.writeFile(pkgjson_src, d, 'utf8', function (er) {
if (er) throw er;
console.log('ok');
});
if (pkgdata.main) {
var main_src = path.resolve(process.cwd(), pkgdata.main);
var main_init = [
'\'use strict\';',
'\/\**',
' * @name #{name}',
' * @public',
' * @author #{author}',
' * @date #{date}',
' *\/',
'hui.define(\'hui_#{name}\', [\'hui\'], function () {',
' ',
'});'
].join('\n');
fs.writeFile(main_src, format(main_init, {
name: basename,
author: 'haiyang5210',
date: formatDate(new Date())
}), 'utf8', function (er) {
if (er) throw er;
console.log('main ok');
});
}
}
});
}
var args = process.argv.splice(2);
if (args[0] === 'init') {
readPkgJson();
// console.log('init');
// rl.close();
}
else {
console.log(args);
rl.close();
}
// [Example]
// {
// "name": "npm-init",
// "version": "0.0.0",
// "description": "This is npm-init",
// "main": "index.js",
// "author": "haiyang2014"
// }