fix --debug

argv.go

@@ -20,6 +20,7 @@ type args struct {
 	Delete    bool   `arg:"--delete"                   help:"use delete with copy experiment"`
 	DryRun    bool   `arg:"--dry-run"                  help:"check the .proto syntax, but don't do anything"`
 	Format    bool   `arg:"--format"                   help:"format the .proto file and exit"`
+	Debug     bool   `arg:"--debug"                    help:"enable debugging information"`
 	Comments  bool   `arg:"--format-comments"          help:"enforce parseable comments in a .proto file"`
 	NoFormat  bool   `arg:"--no-format"                help:"do not auto-reformat the .proto file"`
 	GoSrc     string `arg:"--go-src"                   help:"default is ~/go/src. could be set to your go.work path"`

example/Makefile

@@ -110,7 +110,7 @@ proto-reformat-comments:
 	../autogenpb --proto signal.proto --format-comments
 
 proto-reformat-full:
-	../autogenpb --proto signal.proto --format
+	../autogenpb --proto signal.proto --format --debug
 
 proto-reformat-fruit:
 	../autogenpb --proto fruit.proto --format

example/fruit.proto

@@ -54,7 +54,6 @@ message Basket {                                        // `autogenpb:nomutex`
         repeated Pear               pears         = 5;
         repeated Apple              stacks        = 6;
 }
-
 // "Fruit" must exist. you can put anything in it
 message Fruit {
         string                      brand         = 1;  // `autogenpb:unique` `autogenpb:sort`
@@ -67,7 +66,6 @@ message Fruit {
         repeated Basket             gifts         = 8;
         int64                       price         = 9;  // `autogenpb:sort`
 }
-
 // "Fruits"  MUST EXIST and start exactly this way
 // It must be "Fruit" + 's' and must match the name of this file: "fruit.proto"
 message Fruits {                                        // `autogenpb:marshal` `autogenpb:mutex` `autogenpb:gui`
@@ -77,3 +75,4 @@ message Fruits {                                        // `autogenpb:marshal` `
         int64                       cost          = 4;  // you can add additional things here but the three lines above must conform to the standard above
         map<string, string>         junk          = 5;
 }
+// footer was empty

protoReformat.go

@@ -18,6 +18,7 @@ import (
 
 var allTheLines *LinesScanner
 
+/*
 type EnumMessage struct {
 	msgPB *FormatMsg
 	all   []Message
@@ -44,6 +45,7 @@ type Message interface {
 	load()
 	addMsg(Message)
 }
+*/
 
 func protoReformatComments(filename string) error {
 	// read in the .proto file
@@ -137,6 +139,7 @@ func doParse(lines []string) *FormatMsg {
 
 		if strings.HasPrefix(line, "oneof ") {
 			newmsg := basemsg.newOneofMessage(line)
+			comments = strings.TrimSpace(comments)
 			newmsg.Notes = strings.Split(comments, "\n")
 			comments = ""
 			newmsg.load()
@@ -146,6 +149,7 @@ func doParse(lines []string) *FormatMsg {
 
 		if strings.HasPrefix(line, "enum ") {
 			newmsg := basemsg.newEnumMessage(line)
+			comments = strings.TrimSpace(comments)
 			newmsg.Notes = strings.Split(comments, "\n")
 			comments = ""
 			newmsg.load()
@@ -157,6 +161,7 @@ func doParse(lines []string) *FormatMsg {
 			log.Info("got to message", line)
 
 			newmsg := basemsg.newStdMessage(line)
+			comments = strings.TrimSpace(comments)
 			newmsg.Notes = strings.Split(comments, "\n")
 			comments = ""
 			newmsg.load()
@@ -227,9 +232,11 @@ func (msgPB *FormatMsg) newEnumMessage(header string) *FormatMsg {
 // func loadMsgDefinition(msg *StdMessage) {
 // func (newMsg *EnumMessage) load() {
 // func (msg *StdMessage) loadMsgDefinition(msg *StdMessage) {
+/*
 func (msg *StdMessage) load() {
 	msg.msgPB.load()
 }
+*/
 
 func (msg *FormatMsg) load() {
 	// fmtmsg := msg.msgPB
@@ -416,13 +423,16 @@ func (all *FormatMsg) format() []string {
 func formatMessage(curmsg *FormatMsg) []string {
 	var newmsg []string
 
-	// print the Notes
+	// add the notes & comments before the header
-	for _, line := range curmsg.Notes {
+	newmsg = append(newmsg, strings.TrimSpace(strings.Join(curmsg.Notes, "\n")))
-		newmsg = append(newmsg, line)
-	}
 
 	if curmsg.Header != "" {
-		line := fmt.Sprintf("%s%s // msg depth=%d", curmsg.padBase(), curmsg.Header, curmsg.Depth)
+		var line string
+		if argv.Debug {
+			line = fmt.Sprintf("%s%s // msg depth=%d", curmsg.padBase(), curmsg.Header, curmsg.Depth)
+		} else {
+			line = fmt.Sprintf("%s%s", curmsg.padBase(), curmsg.Header)
+		}
 		parts := strings.Fields(line)
 		if len(parts) > 3 {
 			// hack to actually indent comments on the message line itself. you're welcome
@@ -430,10 +440,19 @@ func formatMessage(curmsg *FormatMsg) []string {
 			end := strings.Join(parts[3:], " ")
 			offset := int(curmsg.MaxVarname) + int(curmsg.MaxVartype) + 16 - len(start)
 			pad := fmt.Sprintf("%d", offset)
+			if argv.Debug {
 				hmm := "%s     %" + pad + "s %s // depth=%d"
 				line = fmt.Sprintf(hmm, start, " ", end, curmsg.Depth)
 			} else {
+				hmm := "%s     %" + pad + "s %s"
+				line = fmt.Sprintf(hmm, start, " ", end)
+			}
+		} else {
+			if argv.Debug {
 				line = fmt.Sprintf("%s // len(parts)=%d depth=%d", line, len(parts), curmsg.Depth)
+			} else {
+				// line = fmt.Sprintf("%s test", line)
+			}
 		}
 		newmsg = append(newmsg, line) // " //header")
 	} else {