7705f82591
Also do following improvements: - show proper sublinter name for megacheck sublinters - refactor and make more simple and robust megacheck merging/optimizing - improve handling of unknown linter names in //nolint directives - minimize diff of our megacheck version from the upstream, https://github.com/golang/go/issues/29612 blocks usage of the upstream version - support the new `stylecheck` linter - improve tests coverage for megacheck and nolint related cases - update and use upstream versions of unparam and interfacer instead of forked ones - don't use golangci/tools repo anymore - fix newly found issues after updating linters Also should be noted that megacheck works much faster and consumes less memory in the newest release, therefore golangci-lint works noticeably faster and consumes less memory for large repos. Relates: #314
47 lines
926 B
Go
47 lines
926 B
Go
package golinters
|
|
|
|
import (
|
|
"context"
|
|
|
|
"mvdan.cc/interfacer/check"
|
|
|
|
"github.com/golangci/golangci-lint/pkg/lint/linter"
|
|
"github.com/golangci/golangci-lint/pkg/result"
|
|
)
|
|
|
|
type Interfacer struct{}
|
|
|
|
func (Interfacer) Name() string {
|
|
return "interfacer"
|
|
}
|
|
|
|
func (Interfacer) Desc() string {
|
|
return "Linter that suggests narrower interface types"
|
|
}
|
|
|
|
func (lint Interfacer) Run(ctx context.Context, lintCtx *linter.Context) ([]result.Issue, error) {
|
|
c := new(check.Checker)
|
|
c.Program(lintCtx.Program)
|
|
c.ProgramSSA(lintCtx.SSAProgram)
|
|
|
|
issues, err := c.Check()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(issues) == 0 {
|
|
return nil, nil
|
|
}
|
|
|
|
res := make([]result.Issue, 0, len(issues))
|
|
for _, i := range issues {
|
|
pos := lintCtx.SSAProgram.Fset.Position(i.Pos())
|
|
res = append(res, result.Issue{
|
|
Pos: pos,
|
|
Text: markIdentifiers(i.Message()),
|
|
FromLinter: lint.Name(),
|
|
})
|
|
}
|
|
|
|
return res, nil
|
|
}
|