Add NeedPostProcess for Parser interface to improve performance of csv render (#15153)

modules/setting/markup.go

@@ -21,11 +21,12 @@ var (
 
 // MarkupParser defines the external parser configured in ini
 type MarkupParser struct {
-	Enabled        bool
-	MarkupName     string
-	Command        string
-	FileExtensions []string
-	IsInputFile    bool
+	Enabled         bool
+	MarkupName      string
+	Command         string
+	FileExtensions  []string
+	IsInputFile     bool
+	NeedPostProcess bool
 }
 
 // MarkupSanitizerRule defines the policy for whitelisting attributes on
@@ -124,10 +125,11 @@ func newMarkupRenderer(name string, sec *ini.Section) {
 	}
 
 	ExternalMarkupParsers = append(ExternalMarkupParsers, MarkupParser{
-		Enabled:        sec.Key("ENABLED").MustBool(false),
-		MarkupName:     name,
-		FileExtensions: exts,
-		Command:        command,
-		IsInputFile:    sec.Key("IS_INPUT_FILE").MustBool(false),
+		Enabled:         sec.Key("ENABLED").MustBool(false),
+		MarkupName:      name,
+		FileExtensions:  exts,
+		Command:         command,
+		IsInputFile:     sec.Key("IS_INPUT_FILE").MustBool(false),
+		NeedPostProcess: sec.Key("NEED_POSTPROCESS").MustBool(true),
 	})
 }