| name | go-lint-fix |
| description | Runs Go code quality checks and auto-fixes formatting issues. Applies gofmt for
formatting, go vet for static analysis, and golangci-lint for linting. Auto-fixes
what can be fixed automatically and reports issues requiring manual attention.
Use when checking code quality, fixing formatting, or running linters. Triggers on
requests like "lint fix", "run linter", "fix formatting", "go vet",
"lintして", "コードを整形", "フォーマット修正", "コード品質チェック".
|
| allowed-tools | ["Bash(go:*)","Bash(gofmt:*)","Bash(golangci-lint:*)","Bash(make:*)","Read"] |
Go Lint Fix
Run Go code quality checks and auto-fix formatting issues.
Workflow
Step 1. Format with gofmt
Apply formatting to all Go files and list modified files:
gofmt -l -w .
-l prints files that were reformatted; -w writes the changes in place.
Step 2. Static analysis with go vet
go vet ./...
If errors are found: Read the relevant source file, identify the issue, fix it, then re-run go vet ./... to confirm it is clean before proceeding.
Step 3. Lint with golangci-lint
make lint
Step 4. Report results
Categorize issues into two groups:
Auto-fixed:
- List files reformatted by gofmt
Requires manual attention:
- List each remaining lint issue with file:line and a brief explanation
- Propose a fix for each issue
If no issues remain, confirm all checks pass.
Rules
- Run gofmt before go vet and golangci-lint — formatting errors can mask other issues
- Do not suppress lint warnings with
//nolint directives unless the user explicitly requests it
- If golangci-lint is not installed, guide the user to install it:
- macOS:
brew install golangci-lint
- Others:
go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
