golangci-lint/pkg/result/processors/path_prettifier.go
2018-05-08 08:15:55 +03:00

49 lines
817 B
Go

package processors
import (
"fmt"
"os"
"path/filepath"
"github.com/golangci/golangci-lint/pkg/result"
)
type PathPrettifier struct {
root string
}
var _ Processor = PathPrettifier{}
func NewPathPrettifier() *PathPrettifier {
root, err := os.Getwd()
if err != nil {
panic(fmt.Errorf("Can't get working dir: %s", err))
}
return &PathPrettifier{
root: root,
}
}
func (p PathPrettifier) Name() string {
return "path_prettifier"
}
func (p PathPrettifier) Process(issues []result.Issue) ([]result.Issue, error) {
return transformIssues(issues, func(i *result.Issue) *result.Issue {
if !filepath.IsAbs(i.File) {
return i
}
rel, err := filepath.Rel(p.root, i.File)
if err != nil {
return i
}
newI := i
newI.File = rel
return newI
}), nil
}
func (p PathPrettifier) Finish() {}