【Go言語】golangci-lintの使い方

golangci-lintの使い方についてまとめました。

【Qiita】
https://qiita.com/twrcd1227/items/9d62a5ac58232d99b656

Transcript

1. Tomoki Ota ʲGoݴޠʳ golangci-lintͷ࢖͍ํ
2. golangci-lintͱ͸ Πϯετʔϧํ๏ ࢖༻ํ๏ɾઃఆํ๏ Github Action ΞδΣϯμ 2
3. golangci-lint
4. golangci-lint ʹ͸ɺgofmt, goimports, govetͳͲ 100Ҏ্ͷϦϯλʔ͕ೖ͍ͬͯΔɻ 4 golangci-lintͱ͸
5. Πϯετʔϧ curlͰΠϯετʔϧ͢Δͷ͕Φεεϝ 5
6. Πϯετʔϧ brew 6
7. brewʹ࠷৽൛͕ͳ͚Ε͹ɺbrew tapΛ࢖͏ Πϯετʔϧ 7
8. go install XXX͸ඇਪ঑ Πϯετʔϧ 8
9. Πϯετʔϧ 9
10. όʔδϣϯ֬ೝ 10
11. ࣮ߦ 11
12. ࣮ߦ લͷϖʔδͱಉ͡ 12
13. ࣮ߦ(ϑΝΠϧɾσΟϨΫτϦࢦఆ) 13
14. ࣮ߦ(LinterΛࢦఆ) 14
15. DEBUG -v Λ͚ͭΔ 15
16. DEBUG ؀ڥม਺GL_DEBUGʹλάΛࢦఆ͢Δͱ ΑΓৄࡉͳDEBUG͕Ͱ͖Δ 16
17. DEBUG https://github.com/golangci/golangci-lint/blob/master/pkg/logutils/logutils.go
18. ༗ޮͳϦϯλʔͷ֬ೝ https://golangci-lint.run/usage/linters/
19. ༗ޮͳϦϯλʔͷ֬ೝ
20. ༗ޮͳϦϯλʔͷ֬ೝ
21. ઃఆϑΝΠϧ .golangci.yml .golangci.yaml .golangci.toml .golangci.json
22. ઃఆϑΝΠϧ
23. ઃఆϑΝΠϧ https://gist.github.com/maratori/47a4d00457a92aa426dbd48a18776322# f ile-golangci-yml
24. VSCodeͷઃఆ --fastΛઃఆ͠ͳ͍ͱΤσΟλ͕མͪΔՄೳੑ͕͋Δ https://golangci-lint.run/welcome/integrations/
25. Github Action
26. golangci/golangci-lint-action
27. reviewdog/action-golangci-lint
28. reviewdog/action-golangci-lint