github.com/elek/golangci-lint@v1.42.2-0.20211208090441-c05b7fcb3a9a/pkg/golinters/cyclop.go (about)

     1  package golinters
     2  
     3  import (
     4  	"github.com/bkielbasa/cyclop/pkg/analyzer"
     5  	"golang.org/x/tools/go/analysis"
     6  
     7  	"github.com/elek/golangci-lint/pkg/config"
     8  	"github.com/elek/golangci-lint/pkg/golinters/goanalysis"
     9  )
    10  
    11  const cyclopName = "cyclop"
    12  
    13  func NewCyclop(settings *config.Cyclop) *goanalysis.Linter {
    14  	a := analyzer.NewAnalyzer()
    15  
    16  	var cfg map[string]map[string]interface{}
    17  	if settings != nil {
    18  		d := map[string]interface{}{
    19  			"skipTests": settings.SkipTests,
    20  		}
    21  
    22  		if settings.MaxComplexity != 0 {
    23  			d["maxComplexity"] = settings.MaxComplexity
    24  		}
    25  
    26  		if settings.PackageAverage != 0 {
    27  			d["packageAverage"] = settings.PackageAverage
    28  		}
    29  
    30  		cfg = map[string]map[string]interface{}{a.Name: d}
    31  	}
    32  
    33  	return goanalysis.NewLinter(
    34  		cyclopName,
    35  		"checks function and package cyclomatic complexity",
    36  		[]*analysis.Analyzer{a},
    37  		cfg,
    38  	).WithLoadMode(goanalysis.LoadModeTypesInfo)
    39  }