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Revert "Removed leadingContentPreProcessing flag - header preprocessing is stable"

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This reverts commit 4ce9433468.
This commit is contained in:
Mike Farah
2021-10-15 11:47:00 +11:00
parent e741e6d52f
commit 0064b68ed9
9 changed files with 26 additions and 16 deletions
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pkg/yqlib/all_at_once_evaluator.go
+3 -3
View File
@@ -8,7 +8,7 @@ import (
// A yaml expression evaluator that runs the expression once against all files/nodes in memory.
type Evaluator interface {
EvaluateFiles(expression string, filenames []string, printer Printer) error
EvaluateFiles(expression string, filenames []string, printer Printer, leadingContentPreProcessing bool) error
// EvaluateNodes takes an expression and one or more yaml nodes, returning a list of matching candidate nodes
EvaluateNodes(expression string, nodes ...*yaml.Node) (*list.List, error)
@@ -46,13 +46,13 @@ func (e *allAtOnceEvaluator) EvaluateCandidateNodes(expression string, inputCand
return context.MatchingNodes, nil
}
func (e *allAtOnceEvaluator) EvaluateFiles(expression string, filenames []string, printer Printer) error {
func (e *allAtOnceEvaluator) EvaluateFiles(expression string, filenames []string, printer Printer, leadingContentPreProcessing bool) error {
fileIndex := 0
firstFileLeadingContent := ""
var allDocuments *list.List = list.New()
for _, filename := range filenames {
reader, leadingContent, err := readStream(filename, fileIndex == 0)
reader, leadingContent, err := readStream(filename, fileIndex == 0 && leadingContentPreProcessing)
if err != nil {
return err
}
pkg/yqlib/stream_evaluator.go
+3 -3
View File
@@ -13,7 +13,7 @@ import (
// cross document expressions.
type StreamEvaluator interface {
Evaluate(filename string, reader io.Reader, node *ExpressionNode, printer Printer, leadingContent string) (uint, error)
EvaluateFiles(expression string, filenames []string, printer Printer) error
EvaluateFiles(expression string, filenames []string, printer Printer, leadingContentPreProcessing bool) error
EvaluateNew(expression string, printer Printer, leadingContent string) error
}
@@ -48,7 +48,7 @@ func (s *streamEvaluator) EvaluateNew(expression string, printer Printer, leadin
return printer.PrintResults(result.MatchingNodes)
}
func (s *streamEvaluator) EvaluateFiles(expression string, filenames []string, printer Printer) error {
func (s *streamEvaluator) EvaluateFiles(expression string, filenames []string, printer Printer, leadingContentPreProcessing bool) error {
var totalProcessDocs uint = 0
node, err := s.treeCreator.ParseExpression(expression)
if err != nil {
@@ -58,7 +58,7 @@ func (s *streamEvaluator) EvaluateFiles(expression string, filenames []string, p
var firstFileLeadingContent string
for index, filename := range filenames {
reader, leadingContent, err := readStream(filename, true)
reader, leadingContent, err := readStream(filename, leadingContentPreProcessing)
if index == 0 {
firstFileLeadingContent = leadingContent