Adding magic to detect leading seperators

pkg/yqlib/printer.go

@@ -11,6 +11,7 @@ import (
 type Printer interface {
 	PrintResults(matchingNodes *list.List) error
 	PrintedAnything() bool
+	SetPrintLeadingSeperator(bool)
 }
 
 type resultsPrinter struct {
@@ -40,6 +41,13 @@ func NewPrinter(writer io.Writer, outputToJSON bool, unwrapScalar bool, colorsEn
 	}
 }
 
+func (p *resultsPrinter) SetPrintLeadingSeperator(printLeadingSeperator bool) {
+	if printLeadingSeperator {
+		p.firstTimePrinting = false
+		p.previousFileIndex = -1
+	}
+}
+
 func (p *resultsPrinter) PrintedAnything() bool {
 	return p.printedMatches
 }