Linterを使って快適なチーム開発をしよう！

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LinterΛ࢖ͬͯ շదͳνʔϜ։ൃΛ͠Α͏ʂ @akatsuki174

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ࣗݾ঺հ • ๭ιϑτ΢ΣΞձࣾΤϯδχΞ(2೥໨) άϩʔεϋοΧʔ → WebΤϯδχΞ → iOSΤϯδχΞ • Twitter, Qiita, SlideShare, Github →akatsuki174

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νʔϜͰͷ։ൃ ḿͬͯ·͔͢ʔʁʁ

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νʔϜ։ൃͬͯେมͰ͢ΑͶ

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ΈΜͳίʔυΛॻ͘ͱ͖ͷ Ϋη͸ҧ͍·͢ɻ

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A͞Μ B͞Μ

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͋͋͋͋͋͋͋ʂʂʂ (ůʆ˚´)ů ᵢ:ŋ'∵:.ᵲᵲ:ŋ'.:∵

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ͦΜͳ͋ͳͨʹ࿕ใʂ

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ίʔυͷॻ͕ࣜҰఆͷϧʔϧ͔Β ֎Ε͍ͯͨ࣌ʹܯࠂɾΤϥʔΛ ग़ྗͯ͘͠ΔϥΠϒϥϦ͕͋Γ·͢ʂ

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ͦΕ͕ɺ SwiftLintʂ

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SwiftLintͱ͸ “A tool to enforce Swift style and conventions, loosely based on GitHub's Swift Style Guide.” https://github.com/realm/SwiftLintΑΓൈਮ →ίʔυ͕نଇʹଇͬͨ΋ͷʹ ɹͳ͍ͬͯΔ͔ΛνΣοΫͯ͘͠ΕΔπʔϧɻ

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SwiftLintͱ͸

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SwiftLintͱ͸

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SwiftLintͱ͸

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ಋೖྫ • HomebrewͰΠϯετʔϧ͢Δ • LintΛ࣮ߦ͢ΔϓϩδΣΫτʹRunScript Λॻ͘ • .swiftlint.ymlʹઃఆΛॻ͘ Ҏ্ʂʂʂ

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.swiftlint.ymlهड़ྫ

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ϧʔϧྫ঺հ

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todo TODO, FIXME͸ͳ͘͢ʂ

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valid_docs υΩϡϝϯτ͸ਖ਼͘͠ॻ͖·͠ΐ͏

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force_cast • ڧ੍cast͸μϝɺઈର

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force_try • ڧ੍try΋μϝɺઈର

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ΤϥʔϨϕϧͷΧελϚΠζ force_cast, force_tryΛ ΤϥʔͰ͸ͳ͘ܯࠂʹ͢Δ

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ﬁle_length 401ʙ1000ߦ ʹ ܯࠂ 1001ߦҎ্ ʹ ϏϧυΤϥʔ

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line_length 101ʙ200จࣈ ʹ ܯࠂ 201จࣈҎ্ ʹ ϏϧυΤϥʔ

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਺஋ͷΧελϚΠζ ਺஋ௐ੔ɺΤϥʔϨϕϧௐ੔Մೳ

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control_statement • ৚݅ΛғΉʮ( )ʯ͸֎͠·͠ΐ͏

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ڧ͍ຯํɿautocorrect Ұ෦ͷϧʔϧ͸ $ swiftlint autocorrect Λ࣮ߦ͢ΔͱࣗಈͰमਖ਼ͯ͘͠ΕΔʂ ͨͩ͠όοΫΞοϓ͸औ͓͖ͬͯ·͠ΐ͏ʂ

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σϞ

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Ҏ্ɻ ͜ΕͰ͋ͳͨ΋޾ͤʹͳΕ·͢ɻ

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ͥͻSwiftLintΛ ಋೖͯ͠Έ͍ͯͩ͘͞ʂ

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SwiftLintͷࢿྉ • ެࣜ https://github.com/realm/SwiftLint • ؤுͬͯॻ͍ͨࢲͷQiitaͷهࣄ http://qiita.com/search? utf8=✓&sort=rel&q=user %3Aakatsuki174+swiftlint etc…

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͝੩ௌ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ʂ