Ruby Chocolate - Speaker Deck

Ruby Chocolate

by jinroq

Slide 1

Slide 1 text

Ruby Chocolate After RubyKaigi in Fukuoka (Fukuoka.rb #135) ODA Hirohito

Slide 2

Slide 2 text

Ruby Chocolate Λ  ͝ଘ஌Ͱ͔͢ʁ

Slide 3

Slide 3 text

Ruby Chocolate ͱ͸ʁ • εΠεͷόϦʔɾΧϨϘʔ͕ࣾ 2017 ೥ 9 ݄ʹൃදͨ͠νϣίϨʔτ • ੈؒతʹ͸ʮୈ 4 ͷνϣίϨʔτʯͱͯ͠ ࿩୊ʹͳͬͨ https://trend.nikkeibp.co.jp/atcl/trn/pickup/15/1008498/020601134/?rt=nocnt

Slide 4

Slide 4 text

ͦͷଞͷνϣίϨʔτ ੒෼ͱ͔ఴՃ෺ͱ͔ҧ͏Β͍͠ https://suit-chocolate.com/post-1151/

Slide 5

Slide 5 text

Ruby Chocolate ͱ͸ʁ • ʮϧϏʔΧΧΦ౾ʯΛݪྉͱͯ͠੡଄͞ΕΔ νϣίϨʔτͷ͜ͱ • ʮϧϏʔΧΧΦ౾ʯΛ࢖༻͍ͯ͠Ε͹੒෼ྔ ΍ఴՃ෺ͳͲ͸౓֎ࢹͯ͠ “Ruby Chocolate” ͱݺশͯ͠΋ྑͦ͞͏ʢͳؾ͕͢Δʣ

Slide 6

Slide 6 text

ͭ·Γ… Ruby Chocolate ͸ϧϏʔ৭ͷΧΧΦ౾Λ ࢖༻͍ͯ͠Δ͔Β Ruby Chocolate

Slide 7

Slide 7 text

ϧϏʔ৭ʹછ·͍ͬͯΕ͹ྑ͍

Slide 8

Slide 8 text

ruby_chocolate • https://rubygems.org/gems/ ruby_chocolate • https://github.com/jinroq/ruby_chocolate

Slide 9

Slide 9 text

σϞ

Slide 10

Slide 10 text

ruby_chocolate module RubyChocolate def puts(*args) super("\e[35m#{args.join}\e[45m\e[0m") end end

Slide 11

Slide 11 text

ݩʑ͸͜͏ॻ͍ͯͨ module RubyChocolate class Object alias :__puts__ :puts def puts(*args) __puts__("\e[35m#{args.join}\e[45m\e[0m") end private :__puts__ end end

Slide 12

Slide 12 text

Ͱ΋ɻɻɻ

Slide 13

Slide 13 text

ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱͱ  গ͠ҧ͏

Slide 14

Slide 14 text

ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱ • ඪ४ग़ྗʢ$stdoutʣΛΠϯλʔηϓτ • ඪ४Τϥʔग़ྗʢ$stderrʣΛΠϯλʔηϓτ

Slide 15

Slide 15 text

ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱ • ඪ४ग़ྗʢ$stdoutʣΛΠϯλʔηϓτ • ඪ४Τϥʔग़ྗʢ$stderrʣΛΠϯλʔηϓτ Ruby ʹڧ͍ਓɺڭ͍͑ͯͩ͘͞

Slide 16

Slide 16 text

·ͱΊ • ʮRuby ΛΩϝΔͱؾ͍͍࣋ͪʯΒ͍͚͠Ͳ  ئ͍׎Θͣ • ʮRuby ΛΩϝΔʯΛखܰʹ࣮ݱ͢Δํ๏Λ  ڭ͍͑ͯͩ͘͞