rails new コマンド

SBJMTOFXίϚϯυ !ZBTVIJSPLJ ۜ࠲3BJMT

!ZBTVIJSPLJ w झຯࢠͲ΋ͷ$IBOHF-PHΛॻ͘

!ZBTVIJSPLJ w ࢓ࣄΈΜνϟϨ 3BJMT"84"OESPJE

IBQQZOFXZFBS

OPUGPVOE

IBQQZ͸࡞ΕΔ

IBQQZ͸࡞ΕΔ BMJBTIBQQZSBJMT

IBQQZOFXZFBS w ৽೥ϓϩδΣΫτΛ࡞Δ

VOBMJBTIBQQZ

SBJMTOFX͸ Ͳ͏΍࣮ͬͯ૷͞Ε͍ͯΔʁ

SBJMTOFXZFBS ࣮ߦͨ͠ͱ͖ͷίʔυΛಡΉ

fi OESBJMTDPNNBOE w SBJMUJFTʹ͋Δ

WJNSBJMUJFTFYFSBJMT rails ։ൃऀ޲͚

WJNSBJMUJFTMJCSBJMTDMJSC

WJNSBJMUJFTMJCSBJMTDMJSC # TODO: ͋ͱͰಡΉ

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

دΓಓ SBJMTOFXZFBSҎ֎Ͱ΋ ಈ͘ͷͰ͸ʁ

دΓಓ ಈ͔ͳ͍

WJNSBJMUJFTMJCSBJMTDMJSC w 3BJMT$PNNBOEJOWPLFBQQMJDBUJPO <OFX ZFBS>͕࣮ߦ͞ΕΔ

3BJMT$PNNBOEJOWPLF

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

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

3BJMT$PNNBOEJOWPLF w SBJMTOFX͸HFOFSBUPSͷҰछ w IUUQTSBJMTHVJEFTKQHFOFSBUPSTIUNM

دΓಓ ॻ͍ͯΔ IUUQTSBJMTHVJEFTKQHFOFSBUPSTIUNM

3BJMT$PNNBOEJOWPLF w SBJMTOFX͸HFOFSBUPSͷҰछ w IUUQTSBJMTHVJEFTKQHFOFSBUPSTIUNM

3BJMT(FOFSBUPST"3(74DSVCCFS w "3(7Λ4DSVCͯ͠Δ w ൚༻ͦ͏ͳ໊લʹݟ͔͚ͤͯ   ࣮͸3BJMT(FOFSBUPST"QQ(FOFSBUPS༻ w ࣮૷͸লུ

دΓಓ OFXҎ֎͸IFMQʹ͢Δ

دΓಓ ͔ͩΒSBJMTOFXͷΈಈ͘ "yasuhiroki" == "new" => false rails
--help year Λ࣮ߦͨ͜͠ͱʹͳΔ

3BJMT(FOFSBUPST"QQ(FOFSBUPS

3BJMT(FOFSBUPST"QQ(FOFSBUPS w 5IPSHFNΛར༻ w Φϓγϣϯ BQJͱ͔ Λղੳ w ςϯϓϨʔτ͔ΒϑΝΠϧΛಈతʹੜ੒ w
SBJMTOFXͰԿ͕ͲͷΑ͏ʹੜ੒͞ΕΔͷ͔͸   ͢΂ͯ͜͜ʹ࣮૷͞Ε͍ͯΔ

SBJMTOFXίϚϯυ͸   Ҏ্ͷΑ͏ʹ࣮૷͞Ε͍ͯͨ

دΓಓ Կ͔๨Ε͍ͯΔؾ͕͢Δ

دΓಓ HSFQ50%0

SBJMTOFXίϚϯυ͕ ಈ࡞͠ͳ͍ঢ়گ͕͋Δ

SBJMTOFX͕ಈ͔ͳ͍ w SBJMTϓϩδΣΫτ্ͩͱ   SBJMTOFX͸ಈ͔ͳ͍

WJNSBJMUJFTMJCSBJMTDMJSC ͍·ಡΉ

3BJMT"QQ-PBEFSFYFD@BQQ

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

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

3BJMT"QQ-PBEFSFYFD@BQQ exec ruby bin/rails, *["new", "year"] Λ࣮ߦ͢Δ ※ ͜ͷล͸ݹ͍ Rails
(ͨͿΜ3ܥ) ޲͚ͷॲཧ bin/rails ͕͋ͬͨΒɺ

,FSOFMFYFD w Ҿ਺ʹࢦఆͨ͠ίϚϯυ͕੒ޭͨ͠Βɺ   ͦ͜Ͱ3VCZͷॲཧ͸ऴྃ͢Δ w IUUQTEPDTSVCZMBOHPSHKBMBUFTU NFUIPE,FSOFMNFYFDIUNM w

دΓಓ φϕΞπͰಈ࡞֬ೝ

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

SVCZCJOSBJMTOFXZFBS w CJOSBJMT͸ߦ 3BJMTͷ৔߹

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

3BJMT$PNNBOEJOWPLF"HBJO

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

3BJMT$PNNBOE/FX$PNNBOE w 3BJMTϓϩδΣΫτ্Ͱ͸࣮ߦͰ͖ͳ͍Α   ϝοηʔδΛදࣔͯ͠FYJU͢Δ

SBJMTOFXίϚϯυ͸   Ҏ্ͷΑ͏ʹ࣮૷͞Ε͍ͯͨ

5IBOLT

rails new コマンド

rails new コマンド

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