Ruby Chocolate

After RubyKaigi in Fukuoka(Fukuoka.rb #135)

Transcript

1. Ruby Chocolate After RubyKaigi in Fukuoka (Fukuoka.rb #135) ODA Hirohito
2. Ruby Chocolate Λ
 ͝ଘ஌Ͱ͔͢ʁ
3. 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
4. ͦͷଞͷνϣίϨʔτ ੒෼ͱ͔ఴՃ෺ͱ͔ҧ͏Β͍͠ https://suit-chocolate.com/post-1151/
5. Ruby Chocolate ͱ͸ʁ • ʮϧϏʔΧΧΦ౾ʯΛݪྉͱͯ͠੡଄͞ΕΔ νϣίϨʔτͷ͜ͱ • ʮϧϏʔΧΧΦ౾ʯΛ࢖༻͍ͯ͠Ε͹੒෼ྔ ΍ఴՃ෺ͳͲ͸౓֎ࢹͯ͠ “Ruby Chocolate” ͱݺশͯ͠΋ྑͦ͞͏ʢͳؾ͕͢Δʣ
6. ͭ·Γ… Ruby Chocolate ͸ϧϏʔ৭ͷΧΧΦ౾Λ ࢖༻͍ͯ͠Δ͔Β Ruby Chocolate
7. ϧϏʔ৭ʹછ·͍ͬͯΕ͹ྑ͍
8. ruby_chocolate • https://rubygems.org/gems/ ruby_chocolate • https://github.com/jinroq/ruby_chocolate
9. σϞ
10. ruby_chocolate module RubyChocolate def puts(*args) super("\e[35m#{args.join}\e[45m\e[0m") end end
11. 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
12. Ͱ΋ɻɻɻ
13. ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱͱ
 গ͠ҧ͏
14. ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱ • ඪ४ग़ྗʢ$stdoutʣΛΠϯλʔηϓτ • ඪ४Τϥʔग़ྗʢ$stderrʣΛΠϯλʔηϓτ
15. ຊ౰ʹ΍Γ͔ͨͬͨ͜ͱ • ඪ४ग़ྗʢ$stdoutʣΛΠϯλʔηϓτ • ඪ४Τϥʔग़ྗʢ$stderrʣΛΠϯλʔηϓτ Ruby ʹڧ͍ਓɺڭ͍͑ͯͩ͘͞
16. ·ͱΊ • ʮRuby ΛΩϝΔͱؾ͍͍࣋ͪʯΒ͍͚͠Ͳ
 ئ͍׎Θͣ • ʮRuby ΛΩϝΔʯΛखܰʹ࣮ݱ͢Δํ๏Λ
 ڭ͍͑ͯͩ͘͞