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rails new コマンド

D504d1f14dd00f8028c440e9d1923d37?s=47 Yasuhiroki
January 25, 2022
Technology
1
290

rails new コマンド

銀座Rails#41 LT

D504d1f14dd00f8028c440e9d1923d37?s=128

Yasuhiroki

January 25, 2022
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Transcript

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  15. WJNSBJMUJFTFYFSBJMT rails ։ൃऀ޲͚

  16. WJNSBJMUJFTMJCSBJMTDMJSC

  17. WJNSBJMUJFTMJCSBJMTDMJSC # TODO: ͋ͱͰಡΉ

  18. WJNSBJMUJFTMJCSBJMTDMJSC rails plugin ίϚϯυҎ֎͸͢΂ͯ rails application ѻ͍ # TODO: ͋ͱͰಡΉ

  19. دΓಓ  SBJMTOFXZFBSҎ֎Ͱ΋ ಈ͘ͷͰ͸ʁ

  20. دΓಓ  ಈ͔ͳ͍

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  22. 3BJMT$PNNBOEJOWPLF

  23. 3BJMT$PNNBOEJOWPLF ໋໊نଇʹैͬͯ Rails::Command Λ ܧঝͨ͠ΫϥεΛ୳͢ → Rails::Command::ApplicationCommand namespace = "application"

  24. 3BJMT$PNNBOE"QQMJDBUJPO$PNNBOE w 3BJMT$PNNBOE"QQMJDBUJPO$PNNBOEQFSGPS N BQQMJDBUJPO <OFX ZFBS> \^ ͕࣮ߦ͞ΕΔ

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  29. دΓಓ  OFXҎ֎͸IFMQʹ͢Δ 

  30. دΓಓ  ͔ͩΒSBJMTOFXͷΈಈ͘  "yasuhiroki" == "new" => false rails

    --help year Λ࣮ߦͨ͜͠ͱʹͳΔ

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  32. 3BJMT(FOFSBUPST"QQ(FOFSBUPS w 5IPSHFNΛར༻ w Φϓγϣϯ BQJͱ͔ Λղੳ w ςϯϓϨʔτ͔ΒϑΝΠϧΛಈతʹੜ੒ w

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 SBJMTOFX͸ಈ͔ͳ͍

  39. WJNSBJMUJFTMJCSBJMTDMJSC ͍·ಡΉ

  40. 3BJMT"QQ-PBEFSFYFD@BQQ

  41. 3BJMT"QQ-PBEFSFYFD@BQQ bin/rails ͔ script/rails Λ୳͢ root (/) ʹͳΔ·ͰḪͬͯ୳͢

  42. 3BJMT"QQ-PBEFSFYFD@BQQ bin/rails ΍ script/rails ͕ ͳ͔ͬͨΒԿ΋͠ͳ͍

  43. 3BJMT"QQ-PBEFSFYFD@BQQ exec ruby bin/rails, *["new", "year"] Λ࣮ߦ͢Δ ※ ͜ͷล͸ݹ͍ Rails

    (ͨͿΜ3ܥ) ޲͚ͷॲཧ bin/rails ͕͋ͬͨΒɺ

  44. ,FSOFMFYFD w Ҿ਺ʹࢦఆͨ͠ίϚϯυ͕੒ޭͨ͠Βɺ 
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  45. دΓಓ  φϕΞπͰಈ࡞֬ೝ 

  46. WJNSBJMUJFTMJCSBJMTDMJSC bin/rails ͕͋Δ৔߹͸ɺ Ҏ߱ͷॲཧ͸࣮ߦ͞Εͳ͍

  47. SVCZCJOSBJMTOFXZFBS w CJOSBJMT͸ߦ 3BJMTͷ৔߹

  48. SBJMTDPNBNOETSC Rails::Command.invoke "new", ["year"] Λ࣮ߦ͢Δ

  49. 3BJMT$PNNBOEJOWPLF"HBJO

  50. 3BJMT$PNNBOEJOWPLF"HBJO Rails::Command::NewCommand ͷ perform ͕ݺ͹ΕΔ namespace = "new"

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  52. SBJMTOFXίϚϯυ͸ 
 Ҏ্ͷΑ͏ʹ࣮૷͞Ε͍ͯͨ

  53. 5IBOLT