Pretty print everything

README.md

@@ -114,6 +114,7 @@ Available Commands:
 
 Flags:
   -h, --help          help for yq
+  -P, --prettyPrint   pretty print
   -j, --tojson        output as json
   -v, --verbose       verbose mode
   -V, --version       Print version information and quit

cmd/compare.go

@@ -26,7 +26,6 @@ yq x -d1 dataA.yaml dataB.yaml 'a.b.c'
 	}
 	cmdCompare.PersistentFlags().StringVarP(&docIndex, "doc", "d", "0", "process document index number (0 based, * for all documents)")
 	cmdCompare.PersistentFlags().StringVarP(&printMode, "printMode", "p", "v", "print mode (v (values, default), p (paths), pv (path and value pairs)")
-	cmdCompare.PersistentFlags().BoolVarP(&prettyPrint, "prettyPrint", "P", false, "pretty(ish) print")
 	cmdCompare.PersistentFlags().StringVarP(&defaultValue, "defaultValue", "D", "", "default value printed when there are no results")
 	return cmdCompare
 }

cmd/read.go

@@ -25,7 +25,6 @@ yq r -- things.yaml '--key-starting-with-dashes.blah'
 	}
 	cmdRead.PersistentFlags().StringVarP(&docIndex, "doc", "d", "0", "process document index number (0 based, * for all documents)")
 	cmdRead.PersistentFlags().StringVarP(&printMode, "printMode", "p", "v", "print mode (v (values, default), p (paths), pv (path and value pairs)")
-	cmdRead.PersistentFlags().BoolVarP(&prettyPrint, "prettyPrint", "P", false, "pretty(ish) print")
 	cmdRead.PersistentFlags().StringVarP(&defaultValue, "defaultValue", "D", "", "default value printed when there are no results")
 	return cmdRead
 }

cmd/root.go

@@ -40,6 +40,7 @@ func New() *cobra.Command {
 
 	rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "verbose mode")
 	rootCmd.PersistentFlags().BoolVarP(&outputToJSON, "tojson", "j", false, "output as json")
+	rootCmd.PersistentFlags().BoolVarP(&prettyPrint, "prettyPrint", "P", false, "pretty print")
 	rootCmd.Flags().BoolVarP(&version, "version", "V", false, "Print version information and quit")
 
 	rootCmd.AddCommand(

cmd/utils.go

@@ -201,6 +201,10 @@ func mapYamlDecoder(updateData updateDataFn, encoder yqlib.Encoder) yamlDecoderF
 				return errors.Wrapf(errorUpdating, "Error updating document at index %v", currentIndex)
 			}
 
+			if prettyPrint {
+				updateStyleOfNode(&dataBucket, 0)
+			}
+
 			errorWriting = encoder.Encode(&dataBucket)
 
 			if errorWriting != nil {