Working

cmd/mdt/main.go

@@ -0,0 +1,113 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"github.com/marte-dev/marte-dev-tools/internal/builder"
+	"github.com/marte-dev/marte-dev-tools/internal/index"
+	"github.com/marte-dev/marte-dev-tools/internal/lsp"
+	"github.com/marte-dev/marte-dev-tools/internal/parser"
+	"github.com/marte-dev/marte-dev-tools/internal/validator"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Println("Usage: mdt <command> [arguments]")
+		fmt.Println("Commands: lsp, build, check, fmt")
+		os.Exit(1)
+	}
+
+	command := os.Args[1]
+	switch command {
+	case "lsp":
+		runLSP()
+	case "build":
+		runBuild(os.Args[2:])
+	case "check":
+		runCheck(os.Args[2:])
+	case "fmt":
+		runFmt()
+	default:
+		fmt.Printf("Unknown command: %s\n", command)
+		os.Exit(1)
+	}
+}
+
+func runLSP() {
+	lsp.RunServer()
+}
+
+func runBuild(args []string) {
+	if len(args) < 1 {
+		fmt.Println("Usage: mdt build <input_files...>")
+		os.Exit(1)
+	}
+	
+	outputDir := "build"
+	os.MkdirAll(outputDir, 0755)
+
+	b := builder.NewBuilder(args)
+	err := b.Build(outputDir)
+	if err != nil {
+		fmt.Printf("Build failed: %v\n", err)
+		os.Exit(1)
+	}
+	fmt.Println("Build successful. Output in", outputDir)
+}
+
+func runCheck(args []string) {
+	if len(args) < 1 {
+		fmt.Println("Usage: mdt check <input_files...>")
+		os.Exit(1)
+	}
+
+	idx := index.NewIndex()
+	configs := make(map[string]*parser.Configuration)
+
+	for _, file := range args {
+		content, err := ioutil.ReadFile(file)
+		if err != nil {
+			fmt.Printf("Error reading %s: %v\n", file, err)
+			continue
+		}
+
+		p := parser.NewParser(string(content))
+		config, err := p.Parse()
+		if err != nil {
+			fmt.Printf("%s: Grammar error: %v\n", file, err)
+			continue
+		}
+
+		configs[file] = config
+		idx.IndexConfig(file, config)
+	}
+
+	idx.ResolveReferences()
+	v := validator.NewValidator(idx)
+
+	for file, config := range configs {
+		v.Validate(file, config)
+	}
+	v.CheckUnused()
+
+	for _, diag := range v.Diagnostics {
+		level := "ERROR"
+		if diag.Level == validator.LevelWarning {
+			level = "WARNING"
+		}
+		fmt.Printf("%s:%d:%d: %s: %s\n", diag.File, diag.Position.Line, diag.Position.Column, level, diag.Message)
+	}
+
+	if len(v.Diagnostics) > 0 {
+		fmt.Printf("\nFound %d issues.\n", len(v.Diagnostics))
+	} else {
+		fmt.Println("No issues found.")
+	}
+}
+
+func runFmt() {
+	fmt.Println("Formatting files...")
+	// TODO: Implement fmt
+}