/
tagalign.go
75 lines (60 loc) · 1.87 KB
/
tagalign.go
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package golinters
import (
"sync"
"github.com/4meepo/tagalign"
"golang.org/x/tools/go/analysis"
"github.com/golangci/golangci-lint/pkg/config"
"github.com/golangci/golangci-lint/pkg/goanalysis"
"github.com/golangci/golangci-lint/pkg/lint/linter"
"github.com/golangci/golangci-lint/pkg/result"
)
func NewTagAlign(settings *config.TagAlignSettings) *goanalysis.Linter {
var mu sync.Mutex
var resIssues []goanalysis.Issue
options := []tagalign.Option{tagalign.WithMode(tagalign.GolangciLintMode)}
if settings != nil {
options = append(options, tagalign.WithAlign(settings.Align))
if settings.Sort || len(settings.Order) > 0 {
options = append(options, tagalign.WithSort(settings.Order...))
}
// Strict style will be applied only if Align and Sort are enabled together.
if settings.Strict && settings.Align && settings.Sort {
options = append(options, tagalign.WithStrictStyle())
}
}
analyzer := tagalign.NewAnalyzer(options...)
analyzer.Run = func(pass *analysis.Pass) (any, error) {
taIssues := tagalign.Run(pass, options...)
issues := make([]goanalysis.Issue, len(taIssues))
for i, issue := range taIssues {
report := &result.Issue{
FromLinter: analyzer.Name,
Pos: issue.Pos,
Text: issue.Message,
Replacement: &result.Replacement{
Inline: &result.InlineFix{
StartCol: issue.InlineFix.StartCol,
Length: issue.InlineFix.Length,
NewString: issue.InlineFix.NewString,
},
},
}
issues[i] = goanalysis.NewIssue(report, pass)
}
if len(issues) == 0 {
return nil, nil
}
mu.Lock()
resIssues = append(resIssues, issues...)
mu.Unlock()
return nil, nil
}
return goanalysis.NewLinter(
analyzer.Name,
analyzer.Doc,
[]*analysis.Analyzer{analyzer},
nil,
).WithIssuesReporter(func(*linter.Context) []goanalysis.Issue {
return resIssues
}).WithLoadMode(goanalysis.LoadModeSyntax)
}