fix: Correct .gitignore to track cmd/server/main.go

The pattern 'server' was too broad and ignored the cmd/server/ directory.
Changed to '/server' to only ignore the binary at root level.
This fixes the missing main.go file in the repository.

.gitignore

@@ -5,9 +5,9 @@
 *.so
 *.dylib
 
-# Go build output
-server
-project-notes
+# Go build output (binaries only, not source directories)
+/server
+/project-notes
 cmd/server/server
 
 # Test binary, built with `go test -c`

cmd/server/main.go

@@ -0,0 +1,123 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"flag"
+	"fmt"
+	"html/template"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/mathieu/project-notes/internal/api"
+	"github.com/mathieu/project-notes/internal/indexer"
+	"github.com/mathieu/project-notes/internal/watcher"
+)
+
+func main() {
+	addr := flag.String("addr", ":8080", "Adresse d ecoute HTTP")
+	notesDir := flag.String("notes-dir", "./notes", "Repertoire contenant les notes Markdown")
+	flag.Parse()
+
+	logger := log.New(os.Stdout, "[server] ", log.LstdFlags)
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	if err := ensureDir(*notesDir); err != nil {
+		logger.Fatalf("repertoire notes invalide: %v", err)
+	}
+
+	idx := indexer.New()
+	if err := idx.Load(*notesDir); err != nil {
+		logger.Fatalf("echec de l indexation initiale: %v", err)
+	}
+
+	w, err := watcher.Start(ctx, *notesDir, idx, logger)
+	if err != nil {
+		logger.Fatalf("echec du watcher: %v", err)
+	}
+	defer w.Close()
+
+	// Pre-parse templates
+	templates, err := template.ParseGlob("templates/*.html")
+	if err != nil {
+		logger.Fatalf("echec de l analyse des templates: %v", err)
+	}
+
+	mux := http.NewServeMux()
+
+	// Servir les fichiers statiques
+	mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("./static"))))
+	mux.Handle("/frontend/", http.StripPrefix("/frontend/", http.FileServer(http.Dir("./frontend"))))
+
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/" {
+			http.NotFound(w, r)
+			return
+		}
+		data := map[string]interface{}{
+			"Now": time.Now(),
+		}
+		if err := templates.ExecuteTemplate(w, "index.html", data); err != nil {
+			logger.Printf("erreur d execution du template index: %v", err)
+			http.Error(w, "erreur interne", http.StatusInternalServerError)
+		}
+	})
+
+	apiHandler := api.NewHandler(*notesDir, idx, templates, logger)
+	mux.Handle("/api/v1/notes", apiHandler)      // REST API v1
+	mux.Handle("/api/v1/notes/", apiHandler)     // REST API v1
+	mux.Handle("/api/search", apiHandler)
+	mux.Handle("/api/folders/create", apiHandler)
+	mux.Handle("/api/files/move", apiHandler)
+	mux.Handle("/api/files/delete-multiple", apiHandler)
+	mux.Handle("/api/home", apiHandler)
+	mux.Handle("/api/about", apiHandler)         // About page
+	mux.Handle("/api/daily", apiHandler)         // Daily notes
+	mux.Handle("/api/daily/", apiHandler)        // Daily notes
+	mux.Handle("/api/favorites", apiHandler)     // Favorites
+	mux.Handle("/api/notes/", apiHandler)
+	mux.Handle("/api/tree", apiHandler)
+
+	srv := &http.Server{
+		Addr:         *addr,
+		Handler:      mux,
+		ReadTimeout:  15 * time.Second,
+		WriteTimeout: 15 * time.Second,
+		IdleTimeout:  60 * time.Second,
+	}
+
+	logger.Printf("demarrage du serveur sur %s", *addr)
+
+	go func() {
+		<-ctx.Done()
+		shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+		defer cancel()
+		if err := srv.Shutdown(shutdownCtx); err != nil {
+			logger.Printf("erreur durant l arret du serveur: %v", err)
+		}
+	}()
+
+	if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+		logger.Fatalf("arret inattendu du serveur: %v", err)
+	}
+}
+
+func ensureDir(path string) error {
+	info, err := os.Stat(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return fmt.Errorf("le chemin %s n existe pas", path)
+		}
+		return err
+	}
+	if !info.IsDir() {
+		return fmt.Errorf("%s n est pas un repertoire", path)
+	}
+	return nil
+}