feat: init client before load external plugins

lib/core/index.js

@@ -58,8 +58,9 @@ class Feflow {
     require('../internal/generator')(this);
     require('../internal/install')(this);
 
-    // Load external plugins
+    // Init client and load external plugins
     return Promise.each([
+      'initClient',
       'loadPlugins'
     ], function(name) {
       return require('./' + name)(self);

lib/core/initClient.js

@@ -0,0 +1,69 @@
+'use strict';
+
+const fs = require('hexo-fs');
+const Promise = require('bluebird');
+
+/**
+ * Init feflow client, including ~/.feflow, ~/.feflow/package.json, ~/.feflow/.feflowrc.yml
+ */
+class Client {
+
+  constructor(ctx) {
+    this.ctx = ctx;
+  }
+
+  initHome() {
+    const ctx = this.ctx;
+    const baseDir = ctx.baseDir;
+
+    return new Promise(function(resolve) {
+        if (fs.existsSync(baseDir) && fs.statSync(baseDir).isFile()) {
+            fs.unlinkSync(baseDir);
+        }
+
+        if (!fs.existsSync(baseDir)) {
+            fs.mkdirsSync(baseDir);
+        }
+        resolve(ctx);
+    });
+  }
+
+  initPkg() {
+    const ctx = this.ctx;
+    const pkgPath = ctx.pkgPath;
+
+    return new Promise(function(resolve) {
+        if (!fs.existsSync(pkgPath)) {
+            fs.writeFileSync(pkgPath, JSON.stringify({
+                "name": "feflow-home",
+                "version": "0.0.0",
+                "private": true
+            }, null, 4));
+        }
+        resolve(ctx);
+    });
+  }
+
+  initLocalRc() {
+    const ctx = this.ctx;
+    const rcPath = ctx.rcPath;
+
+    return new Promise(function(resolve) {
+        if (!fs.existsSync(rcPath)) {
+          console.log('rc file not exists');
+        }
+        resolve(ctx);
+    });
+  }
+}
+
+
+module.exports = function(ctx) {
+  const client = new Client(ctx);
+
+  return Promise.each([
+    client.initHome(),
+    client.initPkg(),
+    client.initLocalRc()
+  ]);
+};

lib/core/loadPlugins.js

@@ -71,4 +71,4 @@ module.exports = function(ctx) {
   return Promise.all([
     plugin.loadModules()
   ]);
-};
+};

lib/internal/install/plugin.js

@@ -5,8 +5,8 @@ const Promise = require('bluebird');
 const fs = require('hexo-fs');
 const rp = require('request-promise');
 const Table = require('easy-table');
+const spawn = require('cross-spawn');
 const Loading = require('../../utils/index').Loading;
-const spawnCommand = require('../../utils/index').spawnCommand;
 
 class Plugin {
 
@@ -76,7 +76,7 @@ class Plugin {
   execNpmCommand(cmd, modules, where) {
     return new Promise((resolve, reject) => {
       const args = [cmd].concat(modules).concat('--color=always');
-      const tnpm = spawnCommand('tnpm', args, {cwd: where});
+      const tnpm = spawn('tnpm', args, {cwd: where});
 
       let output = '';
       tnpm.stdout.on('data', (data) => {

lib/utils/index.js

@@ -1,9 +1,5 @@
 'use strict';
 
-exports.spawnCommand = require('./spawnCommand');
-
 exports.Loading = require('./loading');
-
 exports.parseYaml = require('./yaml').parseYaml;
-
-exports.safeDump = require('./yaml').safeDump;
+exports.safeDump = require('./yaml').safeDump;

package.json

@@ -30,8 +30,9 @@
     "abbrev": "^1.1.0",
     "bluebird": "^3.5.0",
     "bunyan": "^1.8.12",
-    "chalk": "^2.0.1",
+    "chalk": "^2.1.0",
     "co": "^4.6.0",
+    "cross-spawn": "^5.1.0",
     "easy-table": "^1.1.0",
     "figlet": "^1.2.0",
     "hexo-fs": "^0.2.1",