まだ NSLog で消耗しているの？

Transcript

1. ·ͩ NSLog Ͱফ໣͍ͯ͠Δͷʁ 2015/03/07 yidev#18 @dealforest Toshihro Morimoto

2. None

3. ࣗݾ঺հ

4. LLVM (ಛʹLLDB) ʹ͸·ͬͯ·͢

5. DFTDebugScreenshot

6. Crying DFTDebugScreenshot

7. Crying DFTDebugScreenshot cocoapods-browser

8. Crying DFTDebugScreenshot cocoapods-browser NEW!!

9. σόοάख๏ • NSLog • Breakpoint • ৺؟ etc…

10. ਓ͸ͳͥ NSLog Ͱফ໣͢Δͷ͔

11. ͦ΋ͦ΋ফ໣ͱ͸Կ͔

12. ফ໣ͱ͸ • ࢖ͬͯຏΓݮͬͨΓແ͘ͳͬͨΓ͢Δ ͜ͱ • ମྗ΍ؾྗΛ࢖͍Ռͨ͢͜ͱ by wikpedia

13. ࣭໰ʮফ໣͍ͯ͠Δͱײ͡Δਓʯ

14. NSLog Λ࢖͏࣌͸ͲΜͳ࣌ʁʁ • ϩΪϯά • ϓϦϯτσόοά

15. ͭ·Γ͸ϓϦϯτσόοά ͯ͠Δͱ͖ʹɺզʑ͸ ফ໣Λ͍ͯ͘͠Θ͚Ͱ͢Ͷ

16. NSLog σϝϦοτ • ϩά͕େྔʹͰͯΔ৔߹(ྫ͑͹ HTTP ͷϨεϙϯεΛग़ྗ͍ͯ͠Δͱ͔)ʹɺ ࢓ࠐΜͩϩά͕ྲྀΕ͍ͯ͘ͷͰ෼͔Γ ʹ͍͘ • format

    Λຖճ͔͔ͳ͍ͱ͍͚ͳ͍ • ߏ଄ମΛग़ྗ͢Δͱ͖ΊΜͲ͍͘͞ • Ϗϧυ͠ͳ͓͞ͳ͍ͱ͍͚ͳ͍

17. Ϗϧυ͠ͳ͓͞ͳ͍ͱ͍͚ͳ͍

18. େࣄͳ͜ͱͳͷͰ̎ճݴ͍·ͨ͠

19. ফ໣͍ͯ͘͠…

20. ͜͜Ͱ Breakpoint ͷग़൪Ͱ͢

21. Breakpoint ͷϝϦοτ • ίϯιʔϧͰ LLDB ͷίϚϯυΛೖྗ͠ ͯཉ͍͠৘ใ͕ಘΒΕΔ • Ϗϧυ͠ͳ͓͞ͳͯ͘΋Α͍

22. Ϗϧυ͠ͳ͓͞ͳ͍͍ͯ͘

23. \(^o^)/\(^o^)/\(^o^)/\(^o^)/

24. Breakpoint ͷσϝϦοτ • ಛఆͷม਺Λ֬ೝ͢ΔͨΊʹϒϨΠΫ ͢Δ౓ʹԿ౓΋ೖྗ͢Δͷ͕ΊΜͲ͘ ͍͞ • ίϚϯυཤྺૢ࡞͕ශऑ

25. ͱ͸͍͑… 1. ϒϨΠΫʂ 2. εςοϓ࣮ߦ 3. ม਺ग़ྗ 4. ղআʂ

26. ܁Γฦ͢ͱ ফ໣͍ͯ͘͠…

27. ΊΜͲ͘͘͞ͳͬͯ ݁ہ NSLog Λॻ͍ͯ͠·͏

28. /(^o^)\ Φϫλ

29. ࣮ࡍʹσόοά͢Δ࣌͸ ͳΜ͔ͩΜͩͰ NSLog Λ ࢖͍ͬͯΔͷͰ͸ͳ͍Ͱ͠ΐ͏͔

30. ͦΜͳ͋ͳͨͷͨΊʹ

31. ϓϦϒϨͷ͢ʍΊ

32. ]

33. ]

34. ϓϦϒϨ(଄ޠ)

35. Φεεϝ!!

36. ϒϨʔΫϙΠϯτͷઆ໌͕ Θ͔Γ΍͍͢Ͱ͢

37. ͱ͸͍͑…

38. ϓϦϒϨͷઃఆ͕खؒ

39. ΊΜͲ͘͘͞ͳͬͯ ݁ہ NSLog Λॻ͍ͯ͠·͏

40. ϓϩάϥϚͷࡾେඒಙ • ଵଦ • ୹ؾ • ၗຫ by Larry Wall

41. ͱɺ͍͏Θ͚Ͱ࡞ͬͨΑ

42. https://github.com/dealforest/tuna

43. Tuna ͱ͸ • Xcode Plugin • ϓϦϒϨΛ؆୯ʹઃఆͰ͖Δ • BackTrace Λग़ྗ͢ΔϒϨΠΫϙΠϯτ

    ΋؆୯ʹઃఆͰ͖ΔΑ

44. ΞΫγϣϯ෇͖ϒϨΠΫϙΠϯτΛ ؆୯ʹઃఆͰ͖·͢

45. ΍Δ͜ͱ͸γϯϓϧ͚ͩͲڧྗʂ

46. Demo Λݟͯ΋Β͑Ε͹ ΍͹͕͞఻ΘΔ͔ͳͱ

47. None

48. XVim ࢖͍ vnoremap <enter> :xcmenucmd Set Breakpoint Current Line<CR> vnoremap

    <C-enter> :xcmenucmd Set Breakpoint Next Line<CR> noremap \<enter> :xcmenucmd Set Backtrace Breakpoint<CR> ~/.xvimrc

49. DEMO

50. Ұ໨ͰԿΛग़ྗ͠Α͏ͱ͍ͯ͠Δͷ͔͕ UI্͔Β൑அͰ͖ͳ͍ͨΊ ϩΪϯάͱͯ͠࢖͏͜ͱ͸ਪ঑͠·ͤΜ

51. ࠓޙ • Alcatraz ରԠ༧ఆ • ΫϦςΟΧϧͳόά͕·ͩ࢒͍ͬͯΔ ͷͰमਖ਼׬ྃޙϦϦʔε • ͳʹ͔ feedback

    ΋Β͑Δͱخ͍͠Ͱ͢

52. ·ͱΊ Tuna Λ࢖༻͢Δ͜ͱͰɺࠓ·ͰΈ͍ͨʹɹ ফ໣͢Δ͜ͱͳ͘ϓϦϯτσόοά͕ɹɹ Ͱ͖ΔΑ͏ʹͳΔΑʂʂ ϑΟʔυόοΫ͘ΕͨΒ͏Ε͍͠Ͱ͢

53. ͜Ε͔Β΋ফ໣͚ͭͮ͠·͔͢ʁ

54. ͦΕͱ΋ Tuna Λ࢖͍·͔͢ʁ

55. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠