{"id":463,"date":"2018-08-27T15:39:21","date_gmt":"2018-08-27T06:39:21","guid":{"rendered":"https:\/\/www.dogrow.net\/hp\/?p=463"},"modified":"2018-09-15T19:56:00","modified_gmt":"2018-09-15T10:56:00","slug":"blog50","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/hp\/blog50\/","title":{"rendered":"(50) Node.js + gulp\u3067css\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u52d5\u5727\u7e2e"},"content":{"rendered":"

1. \u3084\u308a\u305f\u3044\u3053\u3068<\/h1>\n

css\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u76e3\u8996\u3057\u3001\u81ea\u52d5\u7684\u306b css\u30d5\u30a1\u30a4\u30eb\u3092 minify\u3057\u305f\u3044\u3002<\/p>\n

2. \u3084\u3063\u3066\u307f\u308b\uff01<\/h1>\n

\u4e0b\u8a18\u306e\u65b9\u6cd52, \u65b9\u6cd53\u3067\u306f Node.js\u3092\u4f7f\u3046\u305f\u3081\u3001\u4e8b\u524d\u306b Node.js\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u3002
\n\u53c2\u8003\uff1a (76) Node.js\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u4f7f\u3063\u3066\u307f\u308b\u3002<\/a><\/p>\n

\r\n# yum -y install nodejs\r\n<\/pre>\n
\u203b\u79c1\u306e\u74b0\u5883\u306f CentOS7 \u3060\u304c\u3001Windows\u7528\u306e Node.js\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n
(1) \u65b9\u6cd5\uff11\uff1aShell Script\u3067\u5b9f\u73fe<\/h2>\n
ToDo: \u5f8c\u3067\u66f8\u304f\u3002<\/p>\n
(2) \u65b9\u6cd5\uff12\uff1acleancss\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u73fe<\/h2>\n
\u30ed\u30fc\u30ab\u30eb\u306a\u4f5c\u696d\u74b0\u5883\u306b\u79fb\u52d5\u3057 Node.js\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u3092\u521d\u671f\u5316\u3059\u308b\u3002<\/p>\n
\r\n$ npm init\r\n<\/pre>\n
cleancss\u30b3\u30de\u30f3\u30c9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n
\r\n# npm install -D clean-css-cli\r\n<\/pre>\n
\u5b9f\u884c\uff01<\/p>\n
\r\n$ cleancss style.css\r\n<\/pre>\n
\u3053\u308c\u3060\u3068\u6a19\u6e96\u51fa\u529b\u306b\u8868\u793a\u3055\u308c\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\n
\r\n$ cleancss -o style2.css style.css\r\n<\/pre>\n
(3) \u65b9\u6cd5\uff13\uff1a\u3010\u672c\u547d\u3011\u300cgulp\u3067\u5909\u5316\u691c\u77e5\u3057\u3066\u81ea\u52d5\u5909\u63db\u300d\u3067\u5b9f\u73fe<\/h2>\n
\u30ed\u30fc\u30ab\u30eb\u306a\u4f5c\u696d\u74b0\u5883\u306b\u79fb\u52d5\u3057 Node.js\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u3092\u521d\u671f\u5316\u3059\u308b\u3002<\/p>\n
\r\n$ npm init\r\n<\/pre>\n
gulp, gulp-clean-css\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n
\r\n$ npm install -g gulp\r\n$ npm install -D gulp\r\n$ npm install -D gulp-clean-css\r\n<\/pre>\n
gulpfile.js<\/b> \u3092\u66f8\u304f\u3002
\n\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u5316\u691c\u51fa\u306f gulp.watch( \u76e3\u8996\u5bfe\u8c61, \u691c\u51fa\u5f8c\u5b9f\u884c\u30bf\u30b9\u30af ) \u3067\u5b9f\u73fe\u3059\u308b\u3002
\n\u3053\u3053\u3067\u306f dirIn \u306b\u7f6e\u304b\u308c\u305f css\u30d5\u30a1\u30a4\u30eb\u3092\u76e3\u8996\u3057\u3001dirOut \u306b\u5909\u63db\u5f8c\u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u66f8\u3044\u305f\u3002
\n\u30bf\u30b9\u30af\u540d minify-css, watch \u306f\u4f55\u3067\u3082\u3088\u3044\u3002
\ngulp.src()\u306e\u5f15\u6570\u306b\u306f glob() \u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\n
\r\nvar gulp = require('gulp');\r\nvar cleanCSS = require('gulp-clean-css');\r\n\r\ngulp.task('minify-css', function() {\r\n    gulp.src("dirIn\/*.css")\r\n        .pipe(cleanCSS())\r\n        .pipe(gulp.dest('dirOut'));\r\n});\r\ngulp.task('watch', function() {\r\n    gulp.watch("dirIn\/*.css",['minify-css']);\r\n});\r\n<\/pre>\n
\u5b9f\u884c\uff01<\/p>\n
\r\ngulp watch\r\n<\/pre>\n
dirIn\u306b\u975e\u5727\u7e2e\u306e css\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3068\u3001\u81ea\u52d5\u7684\u306b\u51e6\u7406\u3055\u308c\u3066 dirOut\u306b\u51fa\u529b\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\uff01<\/p>\n
\u6539\u826f\uff11\uff1agulp\u8d77\u52d5\u6642\u306b\u5fc5\u305a\u4e00\u5ea6\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3055\u305b\u305f\u3044\u5834\u5408<\/h3>\n
\u8d77\u52d5\u6642\u306b\u5fc5\u305a\uff11\u56de\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30bf\u30b9\u30af\u3092\u6307\u5b9a\u3059\u308b\u3002
\n\u300c,\u300d\u3067\u533a\u5207\u3063\u3066\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u4e26\u3079\u3066\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n
\r\ngulp.task('watch', ['minify-css'], function() {\r\n<\/pre>\n
\u6539\u826f\uff12\uff1adirIn\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u3092\u518d\u5e30\u7684\u306b\u51e6\u7406\u3057\u305f\u3044\u5834\u5408<\/h3>\n
\u5165\u529b\u6307\u5b9a\u3092\u300c**\u300d\u3068\u66f8\u304f\u3068\u518d\u5e30\u7684\u306b\u51e6\u7406\u3057\u3066\u304f\u308c\u308b\u3002
\n\u7d20\u6674\u3089\u3057\u3044\u3053\u3068\u306b\u3001dirOut\u914d\u4e0b\u306b\u306f\u5165\u529b\u5074\u3068\u5168\u304f\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u3067\u51fa\u529b<\/span>\u3057\u3066\u304f\u308c\u308b\uff01<\/p>\n
\r\n    gulp.src("dirIn\/**\/*.css")\r\n<\/pre>\n
\r\n    gulp.watch("dirIn\/**\/*.css",['minify-css']);\r\n<\/pre>\n
x. \u53c2\u8003<\/h1>\n
\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 m(_ _)m
\nhttp:\/\/gihyo.jp\/dev\/serial\/01\/nodejs
\nhttps:\/\/nodejs.org\/en\/docs\/
\nhttps:\/\/qiita.com\/miiitaka\/items\/32836ec7a00e88600de2
\nhttp:\/\/neos21.hatenablog.com\/entry\/2017\/01\/31\/000000
\nhttps:\/\/www.takedajs.com\/entry\/2016\/11\/23\/115457
\nhttps:\/\/tips4life.me\/gulp-minify
\nhttps:\/\/whiskers.nukos.kitchen\/2014\/12\/03\/gulp-watch.html<\/p>\n
\n","protected":false},"excerpt":{"rendered":"
1. \u3084\u308a\u305f\u3044\u3053\u3068 css\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u76e3\u8996\u3057\u3001\u81ea\u52d5\u7684\u306b css\u30d5\u30a1\u30a4\u30eb\u3092 minify\u3057\u305f\u3044\u3002 2. \u3084\u3063\u3066\u307f\u308b\uff01 \u4e0b\u8a18\u306e\u65b9\u6cd52, \u65b9\u6cd53\u3067\u306f Node.js\u3092\u4f7f\u3046\u305f\u3081\u3001\u4e8b\u524d\u306b Node.js\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u3002\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,3,15],"tags":[],"class_list":["post-463","post","type-post","status-publish","format-standard","hentry","category-gulp","category-htmlcss","category-node-js"],"views":2486,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/comments?post=463"}],"version-history":[{"count":21,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/463\/revisions"}],"predecessor-version":[{"id":588,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/463\/revisions\/588"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/media?parent=463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/categories?post=463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/tags?post=463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}