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package main
import (
"github.com/Fuwn/iku/engine"
"path/filepath"
)
type CommentMode int
const (
CommentsFollow CommentMode = iota
CommentsPrecede
CommentsStandalone
)
type Formatter struct {
CommentMode CommentMode
Configuration Configuration
}
type lineInformation struct {
statementType string
isTopLevel bool
isScoped bool
isStartLine bool
}
func (f *Formatter) Format(source []byte, filename string) ([]byte, error) {
_, events, err := analyzeSource(source, filename)
if err != nil {
return nil, err
}
formattingEngine := &engine.Engine{
CommentMode: MapCommentMode(f.CommentMode),
GroupSingleLineScopes: f.Configuration.GroupSingleLineFunctions,
}
return formattingEngine.FormatToBytes(events), nil
}
func analyzeSource(source []byte, filename string) ([]byte, []engine.LineEvent, error) {
switch filepath.Ext(filename) {
case ".js", ".ts", ".jsx", ".tsx":
return (&EcmaScriptAdapter{}).Analyze(source)
default:
return (&GoAdapter{}).Analyze(source)
}
}
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