90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
package golinters
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"github.com/bombsimon/wsl/v3"
|
|
"golang.org/x/tools/go/analysis"
|
|
|
|
"github.com/golangci/golangci-lint/pkg/config"
|
|
"github.com/golangci/golangci-lint/pkg/golinters/goanalysis"
|
|
"github.com/golangci/golangci-lint/pkg/lint/linter"
|
|
"github.com/golangci/golangci-lint/pkg/result"
|
|
)
|
|
|
|
const wslName = "wsl"
|
|
|
|
// NewWSL returns a new WSL linter.
|
|
func NewWSL(settings *config.WSLSettings) *goanalysis.Linter {
|
|
var mu sync.Mutex
|
|
var resIssues []goanalysis.Issue
|
|
|
|
conf := wsl.DefaultConfig()
|
|
|
|
if settings != nil {
|
|
conf.StrictAppend = settings.StrictAppend
|
|
conf.AllowAssignAndCallCuddle = settings.AllowAssignAndCallCuddle
|
|
conf.AllowAssignAndAnythingCuddle = settings.AllowAssignAndAnythingCuddle
|
|
conf.AllowMultiLineAssignCuddle = settings.AllowMultiLineAssignCuddle
|
|
conf.ForceCaseTrailingWhitespaceLimit = settings.ForceCaseTrailingWhitespaceLimit
|
|
conf.AllowTrailingComment = settings.AllowTrailingComment
|
|
conf.AllowSeparatedLeadingComment = settings.AllowSeparatedLeadingComment
|
|
conf.AllowCuddleDeclaration = settings.AllowCuddleDeclaration
|
|
conf.AllowCuddleWithCalls = settings.AllowCuddleWithCalls
|
|
conf.AllowCuddleWithRHS = settings.AllowCuddleWithRHS
|
|
conf.ForceCuddleErrCheckAndAssign = settings.ForceCuddleErrCheckAndAssign
|
|
conf.ErrorVariableNames = settings.ErrorVariableNames
|
|
conf.ForceExclusiveShortDeclarations = settings.ForceExclusiveShortDeclarations
|
|
}
|
|
|
|
analyzer := &analysis.Analyzer{
|
|
Name: goanalysis.TheOnlyAnalyzerName,
|
|
Doc: goanalysis.TheOnlyanalyzerDoc,
|
|
Run: func(pass *analysis.Pass) (interface{}, error) {
|
|
issues := runWSL(pass, &conf)
|
|
|
|
if len(issues) == 0 {
|
|
return nil, nil
|
|
}
|
|
|
|
mu.Lock()
|
|
resIssues = append(resIssues, issues...)
|
|
mu.Unlock()
|
|
|
|
return nil, nil
|
|
},
|
|
}
|
|
|
|
return goanalysis.NewLinter(
|
|
wslName,
|
|
"Whitespace Linter - Forces you to use empty lines!",
|
|
[]*analysis.Analyzer{analyzer},
|
|
nil,
|
|
).WithIssuesReporter(func(*linter.Context) []goanalysis.Issue {
|
|
return resIssues
|
|
}).WithLoadMode(goanalysis.LoadModeSyntax)
|
|
}
|
|
|
|
func runWSL(pass *analysis.Pass, conf *wsl.Configuration) []goanalysis.Issue {
|
|
if conf == nil {
|
|
return nil
|
|
}
|
|
|
|
files := getFileNames(pass)
|
|
wslErrors, _ := wsl.NewProcessorWithConfig(*conf).ProcessFiles(files)
|
|
if len(wslErrors) == 0 {
|
|
return nil
|
|
}
|
|
|
|
var issues []goanalysis.Issue
|
|
for _, err := range wslErrors {
|
|
issues = append(issues, goanalysis.NewIssue(&result.Issue{
|
|
FromLinter: wslName,
|
|
Pos: err.Position,
|
|
Text: err.Reason,
|
|
}, pass))
|
|
}
|
|
|
|
return issues
|
|
}
|