66 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			66 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package golinters
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import (
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	"sync"
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	"github.com/ldez/gomoddirectives"
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	"golang.org/x/tools/go/analysis"
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	"github.com/golangci/golangci-lint/pkg/config"
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	"github.com/golangci/golangci-lint/pkg/golinters/goanalysis"
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	"github.com/golangci/golangci-lint/pkg/lint/linter"
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	"github.com/golangci/golangci-lint/pkg/result"
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)
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const goModDirectivesName = "gomoddirectives"
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// NewGoModDirectives returns a new gomoddirectives linter.
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func NewGoModDirectives(settings *config.GoModDirectivesSettings) *goanalysis.Linter {
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	var issues []goanalysis.Issue
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	var once sync.Once
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	var opts gomoddirectives.Options
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	if settings != nil {
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		opts.ReplaceAllowLocal = settings.ReplaceLocal
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		opts.ReplaceAllowList = settings.ReplaceAllowList
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		opts.RetractAllowNoExplanation = settings.RetractAllowNoExplanation
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		opts.ExcludeForbidden = settings.ExcludeForbidden
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	}
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	analyzer := &analysis.Analyzer{
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		Name: goanalysis.TheOnlyAnalyzerName,
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		Doc:  goanalysis.TheOnlyanalyzerDoc,
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		Run:  goanalysis.DummyRun,
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	}
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	return goanalysis.NewLinter(
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		goModDirectivesName,
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		"Manage the use of 'replace', 'retract', and 'excludes' directives in go.mod.",
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		[]*analysis.Analyzer{analyzer},
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		nil,
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	).WithContextSetter(func(lintCtx *linter.Context) {
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		analyzer.Run = func(pass *analysis.Pass) (interface{}, error) {
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			once.Do(func() {
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				results, err := gomoddirectives.Analyze(opts)
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				if err != nil {
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					lintCtx.Log.Warnf("running %s failed: %s: "+
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						"if you are not using go modules it is suggested to disable this linter", goModDirectivesName, err)
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					return
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				}
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				for _, p := range results {
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					issues = append(issues, goanalysis.NewIssue(&result.Issue{
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						FromLinter: goModDirectivesName,
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						Pos:        p.Start,
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						Text:       p.Reason,
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					}, pass))
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				}
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			})
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			return nil, nil
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		}
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	}).WithIssuesReporter(func(*linter.Context) []goanalysis.Issue {
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		return issues
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	}).WithLoadMode(goanalysis.LoadModeSyntax)
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}
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