Dont remove build dir anymore

.gitea/workflows/build.yaml

@@ -0,0 +1,28 @@
+name: Build 
+on: [push]
+
+jobs:
+  Build:
+    runs-on: ubuntu-latest
+    container:
+      image: golang:latest
+      options: --network host
+    steps:
+      - run: |
+          apt-get update
+          apt-get install -y nodejs npm
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - run: echo "The ${{ gitea.repository }} repository has been cloned to the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ gitea.workspace }}
+      - run: go mod tidy
+      - run:  make build 
+      - run:  ls -lah ${{ gitea.workspace }}
+      - name: Upload Build Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: alox.protogen 
+          path: ./alox.protogen
+      - run: echo "This job's status is ${{ job.status }}."

.gitignore

@@ -1 +1,3 @@
 alox.protogen
+alox.protogen.exe
+build/

Makefile

@@ -0,0 +1,10 @@
+.PHONY: build build_win clean
+
+build:
+	GOOS=linux go build .
+
+build_win:
+	GOOS=windows go build .
+
+clean:
+	rm -rf build/*

main.go

@@ -1,7 +1,10 @@
 package main
 
 import (
+	"embed"
 	"encoding/json"
+	"flag"
+	"fmt"
 	"log"
 	"os"
 
@@ -11,30 +14,69 @@ import (
 	"github.com/knadh/koanf/providers/file"
 )
 
+//go:embed templates/*
+var embeddedTemplates embed.FS
+
 var appConfig = koanf.New(".")
 
 func main() {
-	if err := appConfig.Load(file.Provider("testdata/conf.yaml"), yaml.Parser()); err != nil {
+	confPath := flag.String("c", "testdata/conf.yaml", "Config File")
+	outFileName := flag.String("o", "", "Name of the Output File")
+	inputFile := flag.String("i", "testdata/prot1.json", "Name of the Input File")
+
+	flag.Parse()
+
+	if err := appConfig.Load(file.Provider(*confPath), yaml.Parser()); err != nil {
 		log.Printf("error loading config: %v", err)
 	} else {
 		log.Printf("CONF: %v", appConfig)
 	}
 
-	file, _ := os.ReadFile("testdata/prot1.json")
+	file, err := os.ReadFile(*inputFile)
+	if err != nil {
+		log.Printf("ERROR: %v", err)
+		return
+	}
 	var cfg proto.Proto
 	json.Unmarshal(file, &cfg)
 
-	proto.InitTemplates()
+	// if outFileName is set use it, if is not set set it to default value
+	if *outFileName != "" {
+		cfg.FileName = *outFileName
+	} else {
+		*outFileName = "build/proto"
+	}
+
+	// If filename not set in json take it from cli or default
+	if cfg.FileName != "" {
+		cfg.FileName = *outFileName
+	}
+
+	proto.InitTemplates(embeddedTemplates, "templates/*.tmpl")
 
 	header, err := proto.CreateCStyleHeader(&cfg)
 	if err != nil {
 		log.Printf("ERROR: %v", err)
 	}
-	log.Printf("TEMPLATE HEADER: \n%v", header)
+
+	if err != nil {
+		log.Printf("ERROR: %v", err)
+		return
+	}
+
+	err = os.WriteFile(fmt.Sprintf("%s.h", *outFileName), []byte(header), 0666)
+	if err != nil {
+		log.Printf("ERROR: %v", err)
+		return
+	}
 
 	source, err := proto.CreateCStyleSource(&cfg)
 	if err != nil {
 		log.Printf("ERROR: %v", err)
 	}
-	log.Printf("TEMPLATE SOURCE: \n%v", source)
+	err = os.WriteFile(fmt.Sprintf("%s.c", *outFileName), []byte(source), 0666)
+	if err != nil {
+		log.Printf("ERROR: %v", err)
+		return
+	}
 }

proto/proto.go

@@ -3,6 +3,7 @@ package proto
 import (
 	"bytes"
 	"encoding/json"
+	"io/fs"
 	"log"
 	"strconv"
 	"text/template"
@@ -34,6 +35,7 @@ type Proto struct {
 	ProtocolHeader ProtocolHeader `json:"protocol"`
 	ESP_TO_PC      []ProtoMessage `json:"messages_esp_to_pc"`
 	PC_TO_ESP      []ProtoMessage `json:"messages_pc_to_esp"`
+	FileName       string         `json:"filename,omitempty"`
 }
 
 func (h *HexByte) UnmarshalJSON(data []byte) error {
@@ -62,6 +64,7 @@ type PayloadStruct struct {
 }
 
 type CStyleData struct {
+	FileName        string
 	CenumPCTOESP    Cenum
 	CenumESPTOPC    Cenum
 	PayloadStructs  []PayloadStruct
@@ -71,13 +74,13 @@ type CStyleData struct {
 
 var tmpl *template.Template
 
-func InitTemplates() {
+func InitTemplates(fsys fs.FS, pattern string) {
 	funcs := template.FuncMap{
 		"snake":  toSnakeCase,
 		"isLast": isLast,
 	}
 
-	Ntmpl, err := template.New("all").Funcs(funcs).ParseGlob("templates/*.tmpl")
+	Ntmpl, err := template.New("all").Funcs(funcs).ParseFS(fsys, pattern)
 	if err != nil {
 		log.Fatalf("failed to parse templates: %v", err)
 	}
@@ -105,6 +108,7 @@ func CreateCStyleHeader(proto *Proto) (string, error) {
 	}
 
 	var data = CStyleData{
+		FileName: proto.FileName,
 		CenumPCTOESP: Cenum{
 			EnumName: "PC_TO_ESP_MESSAGE_IDS",
 			Entries:  proto.PC_TO_ESP,
@@ -148,6 +152,7 @@ func CreateCStyleSource(proto *Proto) (string, error) {
 	}
 
 	var data = CStyleData{
+		FileName: proto.FileName,
 		CenumPCTOESP: Cenum{
 			EnumName: "PC_TO_ESP_MESSAGE_IDS",
 			Entries:  proto.PC_TO_ESP,

readme.md

@@ -86,7 +86,7 @@ Each message is described as:
   - [x] Hook-Funktionen
   - [x] Message-Dispatcher (Switch-Case)
   - [x] Send-Funktionen
-  - [ ] Generate Header and Source File
+  - [x] Generate Header and Source File
 ---
 
 ## To-Do
@@ -119,7 +119,7 @@ Each message is described as:
 ### Tooling
 - [ ] CLI interface (`--input`, `--output`, `--language`, ...)
 - [ ] Logging / verbose mode
-- [ ] Build script / Makefile
+- [x] Build script / Makefile
 
 ### Testing
 - [ ] Unit tests for generator

templates/cpartSource.tmpl

@@ -1,7 +1,7 @@
 {{- define "cpartSource" -}}
 // AUTO GENERATED DO NOT EDIT!!!
 
-#include "uart_prot.h"
+#include "{{.FileName}}.h"
 #include <string.h>
 
 // Message Dispatcher

todo.md

@@ -1,8 +0,0 @@
-# Current Work
-
-Added ArrayLenght need to implement it everywhere in the template
-in Payload struct it happend already
-
-Need it in:
-- Send Parameter
-- [x] Also remove trailing "," in send parameter