Breaking: lodashを依存パッケージから削除

gulp/config.js

@@ -5,7 +5,6 @@
  * 定数の設定も行う
  */
 
-let _ = require('lodash');
 let config = require('../config');
 const TYPE_REG = /%type%/g;
 /**
@@ -14,9 +13,15 @@ const TYPE_REG = /%type%/g;
  * @returns {*}
  */
 function getType(args) {
-    var result = _.findLast(args, (val) => {
-        return /^-(?!-)+/.test(val);
-    });
+    args = args || [];
+    let i = args.length;
+    let result;
+    while(i--) {
+        if (/^-(?!-)+/.test(args[i])) {
+            result = args[i];
+            break;
+        }
+    }
     if (result) {
         return result.replace(/^-/, '');
     }

gulp/copy.js

@@ -4,15 +4,14 @@
  * 指定されたファイルを指定されたディレクトリに複製する
  */
 let gulp = require('gulp');
-let _ = require('lodash');
 let ms = require('merge-stream');
 let config = require('./config');
 let $ = require('./plugins');
 
 gulp.task('copy', () => {
-    let files = config.path.copy;
+    let files = config.path.copy || [];
     let stream = ms();
-    _.forEach(files,(file) => {
+    files.forEach((file) => {
         let st = gulp.src(file.from)
             .pipe(gulp.dest(file.to));
         stream.add(st);

gulp/load.js

@@ -6,13 +6,12 @@
 
 let fs = require('fs');
 let path = require('path');
-let _ = require('lodash');
 
 // gulpディレクトリにあるタスクをロード
-let files = fs.readdirSync(__dirname),
+let files = fs.readdirSync(__dirname) || [],
     result = [];
 
-_.forEach(files, (file) => {
+files.forEach((file) => {
     let stats = fs.statSync(path.join(__dirname, file));
     if (stats.isFile() && path.extname(file) === '.js') {
         let name = path.basename(file, '.js');

gulp/script.js

@@ -7,7 +7,6 @@
 let path = require('path');
 let fs = require('fs');
 let gulp = require('gulp');
-let _ = require('lodash');
 let through = require('through2');
 let webpack = require('webpack');
 let config = require('./config');

gulp/server.js

@@ -3,13 +3,13 @@
  * サーバー起動タスク
  */
 let gulp = require('gulp');
-let _ = require('lodash');
+let merge = require('merge');
 let rewrite = require('connect-modrewrite');
 let config = require('./config');
 let $ = require('./plugins');
 
 gulp.task('server', () => {
-    let options = _.merge(config.server, {
+    let options = merge(config.server, {
         server: {
             baseDir: config.dist,
             directory: false,

gulp/sprite.js

@@ -4,7 +4,8 @@
  * スプライト画像とCSSを生成するタスク
  */
 let gulp = require('gulp');
-let _ = require('lodash');
+let extend = require('extend');
+let merge = require('merge');
 let path = require('path');
 let ms = require('merge-stream');
 let fs = require('fs');
@@ -15,7 +16,7 @@ let $ = require('./plugins');
 const RETINA = /-2x$/;
 
 gulp.task('sprite', () => {
-    let op = _.extend({}, config.sprite.options);
+    let op = extend({}, config.sprite.options);
     let template = op.cssTemplate;
     if (typeof template === 'string' && path.extname(template) === '.ejs') {
         let file = fs.readFileSync(`${process.cwd()}/${template}`);
@@ -31,7 +32,7 @@ gulp.task('sprite', () => {
                 let name = paths.pop();
                 if (!name) return stream;
                 let isRetina = name.search(RETINA) !== -1;
-                let options = _.merge({
+                let options = merge({
                     cssSpritesheetName: name,
                     imgName: `${name}${config.sprite.imgExtension}`,
                     cssName: `_${name}${config.sprite.cssExtension}`,

gulp/style.js

@@ -4,7 +4,7 @@
  * SCSSをコンパイルしてAutoprefixerをかける。プロダクションリリース時には圧縮する
  */
 let gulp = require('gulp');
-let _ = require('lodash');
+let merge = require('merge');
 let config = require('./config');
 let $ = require('./plugins');
 
@@ -13,7 +13,7 @@ let cssMqpacker = require('css-mqpacker');
 
 gulp.task('style', () => {
     config.style = config.style || {};
-    let guideOptions = _.merge({
+    let guideOptions = merge({
         out: './guide/'
     }, config.styleguide);
     let sourcemaps = config.style.sourcemaps || './maps';