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gulp.js: Getting Started
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Tsutomu Kawamura
August 26, 2014
Programming
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4k
gulp.js: Getting Started
「はじめてのgulp」gulp.jsの連載始めます〜
LIG月刊ライトニングトーク2014年8月号: MEAN 祭り にて
http://connpass.com/event/7779/
Tsutomu Kawamura
August 26, 2014
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Transcript
! facebook.com/cognitom Տଜ ͡ΊͯͷHVMQ Ծ HVMQKTͷ࿈ࡌ࢝Ί·͢ʙ
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HVMQͱ ʮΨϧϓ HⓟMQ ʯͱൃԻɻ ϑϩϯτΤϯυ੍࡞Ͱඞਢͱͳͬͨɺ ͋Ε͜ΕͷࣗಈԽΛ͢Δɺ ͋ͳͨͷͨΊͷλεΫϥϯφʔ Ϗϧυπʔϧ ɻ
HVMQͷΠϯετʔϧ $ npm install -g gulp άϩʔόϧʹΠϯετʔϧɻ
͍Ζ͍ΖΠϯετʔϧ $ npm install QBDLBHFKTPOΛ༻ҙͯ͠ɺ ϩʔΧϧʹHVMQϓϥάΠϯΛΠϯετʔϧɻ
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HVMQpMFDPGGFF ˞KTͰDPGGFFͰ0,
HVMQͷ࣮ߦ $ gulp! $ gulp task_name! $ gulp task1 task2
task3 … ϓϩδΣΫτͷσΟϨΫτϦͰʜ
HVMQKTͷύλʔϯ
ग़ྗઌͭ ࢹ uglify coffee gulp.dest gulp.src gulp = require 'gulp'
coffee = require 'gulp-coffee' uglify = require 'gulp-uglify' gulp.task 'js', -> gulp = require 'gulp' coffee = require 'gulp-coffee' uglify = require 'gulp-uglify' gulp.task 'js', -> gulp.src './js/src/*.coffee' .pipe coffee() .pipe uglify() .pipe gulp.dest ‘./js/‘ gulp.task 'watch', -> gulp.watch './js/src/*.coffee', ['js'] 1
ग़ྗઌ͕ෳ gulp.dest autoprexier minify-css rename gulp.dest gulp.src gulp = require
'gulp' autoprefixer = require 'gulp-autoprefixer' minifyCss = require 'gulp-minify-css' rename = require 'gulp-rename' gulp.task 'css', -> gulp.src './css/src/style.css' .pipe autoprefixer 'last 2 versions' .pipe gulp.dest ‘./css/‘ .pipe minifyCss() .pipe rename extname: '.min.css' .pipe gulp.dest ‘./css/‘ gulp = require 'gulp' autoprefixer = require 'gulp-autoprefixer' minifyCss = require 'gulp-minify-css' rename = require 'gulp-rename' 2
ߋ৽ϑΝΠϧ͚ͩॲཧ changed uglify gulp.dest gulp.src gulp = require 'gulp' changed
= require 'gulp-changed' uglify = require 'gulp-uglify' gulp.task 'script', -> gulp.src './src/*.js' .pipe changed './dist/' .pipe uglify() .pipe gulp.dest './dist/' gulp = require 'gulp' changed = require 'gulp-changed' uglify = require 'gulp-uglify' gulp.task 'script', -> 3
γϦΞϧλεΫ less cssimport gulp.src autoprexier gulp.dest gulp.src concat minify-css streamqueue
gulp = require 'gulp' streamqueue = require 'streamqueue' less = require 'gulp-less' cssimport = require 'gulp-cssimport' autoprefixer = require 'gulp-autoprefixer' concat = require 'gulp-concat' minifyCss = require 'gulp-minify-css' gulp.task 'css', -> gulp = require 'gulp' streamqueue = require 'streamqueue' less = require 'gulp-less' cssimport = require 'gulp-cssimport' autoprefixer = require 'gulp-autoprefixer' concat = require 'gulp-concat' minifyCss = require 'gulp-minify-css' gulp.task 'css', -> streamqueue objectMode: true, gulp.src './css/src/first.less' .pipe less() gulp.src './css/src/second.css' .pipe cssimport() .pipe autoprefixer 'last 2 versions' .pipe concat 'app.css' .pipe minifyCss() .pipe gulp.dest './css/' 4
HVMQpMFͨͩͷKTͩͬͨʜ
ͱ͍͏Θ͚Ͱɺ
͜Μͳײ͡ͷ༰Ͱ ɹ࿈ࡌΛ࢝Ί·ͨ͠ɻ
$PEF;JOFʹͯ
ແʹ ӳޠ൛ެ։ ͪ͜ΒΦʔϓϯιʔε
ैདྷͷ υΩϡϝϯτ༁ &OHMJTIɾݩݪߘ ຊޠɾ༁൛ ੈքతʹҰํ௨ߦ
͜ΕͰ͍͍ͷ͔
ݪߘྉͷҰ෦ Λɺ༁ʹͭ͗ࠐΊ স ຊޠɾฤू൛ ຊޠɾݩݪߘ &OHMJTIɾΦʔϓϯιʔε൛ ैདྷͷ υΩϡϝϯτ༁ &OHMJTIɾݩݪߘ ຊޠɾ༁൛
DPHOJUPNHVMQIBOECPPL
5IBOLZPV ! facebook.com/cognitom