/bin # ------ ÃüÁîÖ´ÐÐÎļþ
/lib # ------ ¹¤¾ßÄ£¿é
package.json

{
"name": "macaw-cli",
"version": "1.0.0",
"description": "ÎÒµÄcli",
"bin": {
"macaw": "./bin/macaw.js"
}
}

touch ./bin/macaw.js

#!/usr/bin/env node
const program = require('commander') // npm i commander -D
program.version('1.0.0')
.usage('<command> [ÏîÄ¿Ãû³Æ]')
.command('hello', 'hello')
.parse(process.argv)

touch ./bin/macaw-hello.js
echo "console.log('hello, commander')" > ./bin/macaw-hello.js

node ./bin/macaw.js hello

const program = require('commander')
program.version('1.0.0')
.usage('<command> [ÏîÄ¿Ãû³Æ]')
.command('init', '´´½¨ÐÂÏîÄ¿')
.parse(process.argv)

touch ./bin/macaw-init.js

#!/usr/bin/env node
const program = require('commander')
program.usage('<project-name>').parse(process.argv)
// ¸ù¾ÝÊäÈ룬»ñÈ¡ÏîÄ¿Ãû³Æ
let projectName = program.args[0]
if (!projectName) { // project-name ±ØÌî
// Ï൱ÓÚÖ´ÐÐÃüÁîµÄ--helpÑ¡ÏÏÔʾhelpÐÅÏ¢£¬ÕâÊÇcommanderÄÚÖõÄÒ»¸öÃüÁîÑ¡Ïî
program.help()
return
}
go()
function go () {
// Ô¤Áô£¬´¦Àí×ÓÃüÁî
}

#!/usr/bin/env node
const program = require('commander')
const path = require('path')
const fs = require('fs')
const glob = require('glob') // npm i glob -D
program.usage('<project-name>')
// ¸ù¾ÝÊäÈ룬»ñÈ¡ÏîÄ¿Ãû³Æ
let projectName = program.args[0]
if (!projectName) { // project-name ±ØÌî
// Ï൱ÓÚÖ´ÐÐÃüÁîµÄ--helpÑ¡ÏÏÔʾhelpÐÅÏ¢£¬ÕâÊÇcommanderÄÚÖõÄÒ»¸öÃüÁîÑ¡Ïî
program.help()
return
}
const list = glob.sync('*') // ±éÀúµ±Ç°Ä¿Â¼
let rootName = path.basename(process.cwd())
if (list.length) { // Èç¹ûµ±Ç°Ä¿Â¼²»Îª¿Õ
if (list.filter(name => {
const fileName = path.resolve(process.cwd(), path.join('.', name))
const isDir = fs.stat(fileName).isDirectory()
return name.indexOf(projectName) !== -1 && isDir
}).length !== 0) {
console.log(`ÏîÄ¿${projectName}ÒѾ­´æÔÚ`)
return
}
rootName = projectName
} else if (rootName === projectName) {
rootName = '.'
} else {
rootName = projectName
}
go()
function go () {
// Ô¤Áô£¬´¦Àí×ÓÃüÁî
console.log(path.resolve(process.cwd(), path.join('.', rootName)))
}

node /[pathto]/macaw-cli/bin/macaw.js init hello-cli

const download = require('download-git-repo')
module.exports = function (target) {
target = path.join(target || '.', '.download-temp')
return new Promise(resolve, reject) {
// ÕâÀï¿ÉÒÔ¸ù¾Ý¾ßÌåµÄÄ£°åµØÖ·ÉèÖÃÏÂÔصÄurl£¬×¢Ò⣬Èç¹ûÊÇgit£¬urlºóÃæµÄbranch²»ÄܺöÂÔ
download('https://github.com:username/templates-repo.git#master',
target, { clone: true }, (err) => {
if (err) {
reject(err)
} else {
// ÏÂÔصÄÄ£°å´æ·ÅÔÚÒ»¸öÁÙʱ·¾¶ÖУ¬ÏÂÔØÍê³Éºó£¬¿ÉÒÔÏòÏÂ֪ͨÕâ¸öÁÙʱ·¾¶£¬ÒÔ±ãºóÐø´¦Àí
resolve(target)
}
})
}
}

const download = require('./lib/download')
... // ֮ǰµÄÊ¡ÂÔ
function go () {
download(rootName)
.then(target => console.log(target))
.catch(err => console.log(err))
}

const inquirer = require('inquirer') // npm i inquirer -D
inquirer.prompt([
{
name: 'projectName',
message: 'ÇëÊäÈëÏîÄ¿Ãû³Æ'
}
]).then(answers => {
console.log(`ÄãÊäÈëµÄÏîÄ¿Ãû³ÆÊÇ£º${answers.projectName}`)
})

// ...
const inquirer = require('inquirer')
const list = glob.sync('*')
let next = undefined
if (list.length) {
if (list.filter(name => {
const fileName = path.resolve(process.cwd(), path.join('.', name))
const isDir = fs.stat(fileName).isDirectory()
return name.indexOf(projectName) !== -1 && isDir
}).length !== 0) {
console.log(`ÏîÄ¿${projectName}ÒѾ­´æÔÚ`)
return
}
next = Promise.resolve(projectName)
} else if (rootName === projectName) {
next = inquirer.prompt([
{
name: 'buildInCurrent',
message: 'µ±Ç°Ä¿Â¼Îª¿Õ£¬ÇÒĿ¼Ãû³ÆºÍÏîÄ¿Ãû³ÆÏàͬ£¬ÊÇ·ñÖ±½ÓÔÚµ±Ç°Ä¿Â¼Ï´´½¨ÐÂÏîÄ¿£¿'
type: 'confirm',
default: true
}
]).then(answer => {
return Promise.resolve(answer.buildInCurrent ? '.' : projectName)
})
} else {
next = Promise.resolve(projectName)
}
next && go()
function go () {
next.then(projectRoot => {
if (projectRoot !== '.') {
fs.mkdirSync(projectRoot)
}
return download(projectRoot).then(target => {
return {
projectRoot,
downloadTemp: target
}
})
})
}

// ...
// Õâ¸öÄ£¿é¿ÉÒÔ»ñÈ¡node°üµÄ×îа汾
const latestVersion = require('latest-version') // npm i latest-version -D
// ...
function go () {
next.then(projectRoot => {
if (projectRoot !== '.') {
fs.mkdirSync(projectRoot)
}
return download(projectRoot).then(target => {
return {
name: projectRoot,
root: projectRoot,
downloadTemp: target
}
})
}).then(context => {
return inquirer.prompt([
{
name: 'projectName',
message: 'ÏîÄ¿µÄÃû³Æ',
default: context.name
}, {
name: 'projectVersion',
message: 'ÏîÄ¿µÄ°æ±¾ºÅ',
default: '1.0.0'
}, {
name: 'projectDescription',
message: 'ÏîÄ¿µÄ¼ò½é',
default: `A project named ${context.name}`
}
]).then(answers => {
return latestVersion('macaw-ui').then(version => {
answers.supportUiVersion = version
return {
...context,
metadata: {
...answers
}
}
}).catch(err => {
return Promise.reject(err)
})
})
}).then(context => {
console.log(context)
}).catch(err => {
console.error(err)
})
}

An extremely simple, pluggable static site generator.

{
"name": "{{projectName}}",
"version": "{{projectVersion}}",
"description": "{{projectDescription}}",
"author": "Forcs Zhang",
"private": true,
"scripts": {
"dev": "node build/dev-server.js",
"start": "node build/dev-server.js",
"build": "node build/build.js",
"unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",
"test": "npm run unit",
"lint": "eslint --ext .js,.vue src test/unit/specs"
},
"dependencies": {
"element-ui": "^2.0.7",
"macaw-ui": "{{supportUiVersion}}",
"vue": "^2.5.2",
"vue-router": "^2.3.1"
},
...
}

touch ./lib/generator.js

// npm i handlebars metalsmith -D
const Metalsmith = require('metalsmith')
const Handlebars = require('handlebars')
const rm = require('rimraf').sync
module.exports = function (metadata = {}, src, dest = '.') {
if (!src) {
return Promise.reject(new Error(`ÎÞЧµÄsource£º${src}`))
}

return new Promise((resolve, reject) => {
Metalsmith(process.cwd())
.metadata(metadata)
.clean(false)
.source(src)
.destination(dest)
.use((files, metalsmith, done) => {
const meta = metalsmith.metadata()
Object.keys(files).forEach(fileName => {
const t = files[fileName].contents.toString()
files[fileName].contents = new Buffer(Handlebars.compile(t)(meta))
})
done()
}).build(err => {
rm(src)
err ? reject(err) : resolve()
})
})
}

// ...
const generator = require('../lib/generator')
function go () {
next.then(projectRoot => {
// ...
}).then(context => {
// Ìí¼ÓÉú³ÉµÄÂß¼­
return generator(context)
}).then(context => {
console.log('´´½¨³É¹¦:)')
}).catch(err => {
console.error(`´´½¨Ê§°Ü£º${err.message}`)
})
}

const download = require('download-git-repo')
const ora = require('ora')
module.exports = function (target) {
target = path.join(target || '.', '.download-temp')
return new Promise(resolve, reject) {
const url = 'https://github.com:username/templates-repo.git#master'
const spinner = ora(`ÕýÔÚÏÂÔØÏîÄ¿Ä£°å£¬Ô´µØÖ·£º${url}`)
spinner.start()
download(url, target, { clone: true }, (err) => {
if (err) {
spinner.fail() // wrong :(
reject(err)
} else {
spinner.succeed() // ok :)
resolve(target)
}
})
}
}

// ...
const chalk = require('chalk')
const logSymbols = require('log-symbols')
// ...
function go () {
// ...
next.then(/* ... */)
/* ... */
.then(context => {
// ³É¹¦ÓÃÂÌÉ«ÏÔʾ£¬¸ø³ö»ý¼«µÄ·´À¡
console.log(logSymbols.success, chalk.green('´´½¨³É¹¦:)'))
console.log()
console.log(chalk.green('cd ' + context.root + '\nnpm install\nnpm run dev'))
}).catch(err => {
// ʧ°ÜÁËÓúìÉ«£¬ÔöÇ¿Ìáʾ
console.error(logSymbols.error, chalk.red(`´´½¨Ê§°Ü£º${error.message}`))
})
}

{{#unless supportMacawAdmin}}
# Èç¹û²»¿ªÆôadminºǫ́£¬µÇ¼ҳÃæºÍÃÜÂëÐÞ¸ÄÒ³ÃæÊDz»ÐèÒªµÄ
src/entry/login.js
src/entry/password.js
{{/unless}}
# ×îÖÕÉú³ÉµÄÏîÄ¿Öв»ÐèÒªignoreÎÄ×Ö×ÔÉí
templates.ignore

// ...
const minimatch = require('minimatch') // https://github.com/isaacs/minimatch
module.exports = function (metadata = {},

src, dest = '.') {if (!src) {
return Promise.reject(new Error(`ÎÞЧµÄsource£º${src}`))
}
return new Promise((resolve, reject) => {
const metalsmith = Metalsmith(process.cwd())
.metadata(metadata)
.clean(false)
.source(src)
.destination(dest)
// ÅжÏÏÂÔصÄÏîÄ¿Ä£°åÖÐÊÇ·ñÓÐtemplates.ignore
const ignoreFile = path.join(src, 'templates.ignore')
if (fs.existsSync(ignoreFile)) {
// ¶¨ÒåÒ»¸öÓÃÓÚÒƳýÄ£°åÖб»ºöÂÔÎļþµÄmetalsmith²å¼þ
metalsmith.use((files, metalsmith, done) => {
const meta = metalsmith.metadata()
// ÏȶÔignoreÎļþ½øÐÐäÖȾ£¬È»ºó°´ÐÐÇиîignore

ÎļþµÄÄÚÈÝ£¬Äõ½±»ºöÂÔÇåµ¥
const ignores = Handlebars.compile(fs.readFile

Sync(ignoreFile).

toString())(meta)
.split('\n').filter(item => !!item.length)
Object.keys(files).forEach(fileName => {
// ÒƳý±»ºöÂÔµÄÎļþ
ignores.forEach(ignorePattern => {
if (minimatch(fileName, ignorePattern)) {
delete files[fileName]
}
})
})
done()
})
}
metalsmith.use((files, metalsmith, done) => {
const meta = metalsmith.metadata()
Object.keys(files).forEach(fileName => {
const t = files[fileName].contents.toString()
files[fileName].contents = new Buffer(Handlebars.compile(t)(meta))
})
done()
}).build(err => {
rm(src)
err ? reject(err) : resolve()
})
})
}