4 files changed, 138 insertions, 0 deletions
diff --git a/small/Makefile b/small/Makefile
new file mode 100644
index 0000000..95a9c0c
--- /dev/null
+++ b/small/Makefile
@@ -0,0 +1,49 @@
+VERSION = $(shell git describe --tags)
+BUILDTIME = $(shell date +%Y.%m.%d_%H%M)
+
+all: clean simpleMutexProtoc goimports build
+	./small
+
+modproto: clean withMutex goimports vet build
+	./small
+
+rawproto: clean withoutMutex goimports vet build
+	./small
+
+vet:
+	@GO111MODULE=off go vet
+
+build:
+	GO111MODULE=off go build -v
+
+simpleMutexProtoc:
+	../autogenpb --proto fruit.proto --package main
+
+# why does this fail to compile? I'm not sure. maybe someone smart can figure it out
+# basically, it just trys to return the deleted record but says something
+# about the RWmutex lock being copied and GO fails to compile
+# I'm don't grok what is going on. This autogenerated code should 
+# provide as simple as one could hope for automated way to try to debug it though!
+simpleMutexProtocWithDeleteCopy:
+	../autogenpb --proto fruit.proto --package main --delete
+
+simpleMutexGlobal:
+	../autogenpb --proto fruit.proto --package main --mutex=false
+
+withMutex:
+	../autogenpb --proto fruit.proto --package main
+	../autogenpb --proto file.proto --package main
+	../autogenpb --proto patchset.proto --package main
+
+withoutMutex:
+	../autogenpb --proto fruit.proto --package main --mutex=false
+	../autogenpb --proto file.proto --package main --mutex=false
+	../autogenpb --proto patchset.proto --package main --mutex=false
+
+goimports:
+	goimports -w *.go
+
+clean:
+	-rm -f go.*
+	-rm -f *.pb.go
+	-rm -f small basket.pb
diff --git a/small/fruit.New.go b/small/fruit.New.go
new file mode 100644
index 0000000..0be9b07
--- /dev/null
+++ b/small/fruit.New.go
@@ -0,0 +1,9 @@
+package main
+
+func NewFruits() *Fruits {
+	x := new(Fruits)
+	x.Uuid = "test"
+	x.Version = "v0.0.2"
+	// x.Fruits =
+	return x
+}
diff --git a/small/fruit.proto b/small/fruit.proto
new file mode 100644
index 0000000..341617d
--- /dev/null
+++ b/small/fruit.proto
@@ -0,0 +1,20 @@
+syntax = "proto3";
+
+package fruit;
+
+import "google/protobuf/timestamp.proto"; // Import the well-known type for Timestamp
+
+// "Fruit" must exist. you can put anything in it
+message Fruit {
+        string brand            = 1;
+        string UPC              = 2;
+        string city             = 3;
+}
+
+// "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`
+	string   uuid	        = 1;    // `autogenpb:uuid:be926ad9-f07f-484c-adf2-d96eeabf3079`
+	string   version        = 2;    // `autogenpb:version:v0.0.1`
+	repeated Fruit Fruits   = 3;    // THIS MUST BE "Fruit" and then "Fruit" + "s"
+}
diff --git a/small/main.go b/small/main.go
new file mode 100644
index 0000000..f8e5d60
--- /dev/null
+++ b/small/main.go
@@ -0,0 +1,60 @@
+//go:build go1.20
+// +build go1.20
+
+package main
+
+import (
+	"os"
+
+	"go.wit.com/log"
+)
+
+// sent via -ldflags
+var VERSION string
+var BUILDTIME string
+
+var sortmap map[string]string
+var marshalKeys []string
+var uniqueKeys []string
+
+func main() {
+	var pb *Fruits
+	pb = new(Fruits)
+	// attempt to load basket.pb
+	fruit := &Fruit{
+		Brand: "mom",
+		City:  "New NewYork",
+		UPC:   "2000",
+	}
+	pb.Fruits = append(pb.Fruits, fruit)
+
+	a := &Fruit{
+		Brand: "fry",
+		City:  "the moon",
+		UPC:   "2001",
+	}
+	pb.Fruits = append(pb.Fruits, a)
+
+	pb.saveBasket()
+}
+
+func (pb *Fruits) saveBasket() error {
+	data, err := pb.Marshal()
+	if err != nil {
+		return err
+	}
+
+	w, err := os.OpenFile("basket.pb", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
+	if err != nil {
+		return err
+	}
+	w.Write(data)
+	w.Close()
+	log.Info("saved basket.pb ok")
+	return nil
+}
+
+func badExit(err error) {
+	log.Info("autogenpb error:", err)
+	os.Exit(-1)
+}