feat:完成整体功能

README.md

@@ -1 +1,9 @@
-# easy-gitbook-cli
+# easy-gitbook-cli
+
+## 安装
+
+npm install -g easy-gitbook-cli
+
+## 使用方法
+
+create-gitbook-doc init name

index.js

@@ -0,0 +1,149 @@
+#! /usr/bin/env node
+var os = require('os');
+const fs = require('fs');
+
+const shell = require('shelljs');
+const logSymbols = require('log-symbols');
+const chalk = require('chalk');
+const program = require('commander');
+const download = require('download-git-repo');
+const inquirer = require('inquirer');
+const open = require('open');
+
+var pageckage = require('./package');
+// const handlebars = require('handlebars');
+
+const ora = require('ora');
+let spinner;
+
+let questions = [
+  {
+    name: 'description',
+    message: '请输入项目描述'
+  },
+  {
+    name: 'author',
+    message: '请输入作者名称'
+  }
+];
+
+function printResult(msg, isSuccess = 1, needSpinner = 1) {
+  if (isSuccess) {
+    if (needSpinner) {
+      spinner.succeed();
+    }
+    console.log(logSymbols.success, chalk.green(msg));
+  } else {
+    if (needSpinner) {
+      spinner.fail();
+    }
+    console.log(logSymbols.error, chalk.red(msg));
+  }
+}
+
+function printStart(msg) {
+  spinner = ora(msg);
+  spinner.start();
+}
+
+function initGitBook() {
+  printStart('正在生成 GitBook 初始化文件。。。');
+  shell.exec('gitbook init', { silent: true });
+  printResult('GitBook 初始化文件生成成功');
+}
+
+function runGitBook() {
+  printStart('正在启动 GitBook。。。');
+  shell.exec('gitbook serve', { async: true }, function() {
+    // 走不到回调函数。。。
+  });
+  printResult('GitBook 启动成功');
+  setTimeout(() => {
+    open('http://localhost:4000/');
+  }, 3000);
+}
+
+function installGigBook() {
+  printStart('正在全局安装 GitBook。。。');
+  shell.exec('sudo npm i -g gitbook-cli', { silent: true });
+  printResult('GitBook 安装成功');
+}
+
+function installGitbookPlugins() {
+  printStart('正在安装 GitBook 插件。。。');
+  shell.exec('gitbook install', { silent: true }, function(code) {
+    if (code === 0) {
+      printResult('GitBook 插件安装成功');
+      initGitBook();
+      runGitBook();
+    } else {
+      spinner.fail();
+      printResult('GitBook 插件安装失败', 0);
+    }
+  });
+}
+
+function customProjectInfo() {}
+
+function exit(code = 1) {
+  shell.exit(code);
+}
+
+function install() {
+  program
+    .version(pageckage.version, '-v, --version')
+    .command('init <name>')
+    .action(name => {
+      if (fs.existsSync(name)) {
+        printResult('项目已存在', 0, 0);
+        exit();
+      }
+
+      inquirer.prompt(questions).then(answers => {
+        printStart('正在下载 easy-gitbook-template 模板...');
+        download(
+          'direct:https://github.com/wuqiang1985/gitbook-template.git',
+          name,
+          { clone: true },
+          err => {
+            if (!err) {
+              //   spinner.succeed();
+              printResult('easy-gitbook-template 下载成功');
+
+              const meta = {
+                name,
+                description: answers.description,
+                author: answers.author
+              };
+
+              const isGitBookInstalled = !!shell.which('gitbook');
+              if (!isGitBookInstalled) {
+                installGigBook();
+              }
+
+              shell.cd(name);
+
+              installGitbookPlugins();
+            } else {
+              printResult('easy-gitbook-template 下载失败，请检查网络', 0);
+            }
+          }
+        );
+      });
+    });
+
+  program.parse(process.argv);
+}
+
+function init() {
+  const isGitInstalled = !!shell.which('git');
+
+  if (isGitInstalled) {
+    install();
+  } else {
+    printResult('代码依赖git，请到https://git-scm.com/downloads下载和安装', 0);
+    exit();
+  }
+}
+
+init();