working as intended

main.go

@@ -1,14 +1,16 @@
 package main
 
 import (
-	"os"
-	"os/signal"
-	"syscall"
-	"io/fs"
 	"context"
 	"fmt"
-	"time"
+	"io/fs"
 	"net/http"
+	"os"
+	"os/signal"
+	"path/filepath"
+	"syscall"
+	"time"
+
 	"git.noctra.dev/noctra/servtex/backend"
 	"git.noctra.dev/noctra/servtex/frontend"
 	"git.noctra.dev/noctra/servtex/globals"
@@ -49,6 +51,15 @@ func main() {
 	if globals.AppConfig.WebserverSecure {
 		go serverSecure.ListenAndServeTLS(globals.AppConfig.CertificatePath, globals.AppConfig.CertificateKeyPath)
 	}
+
+	// file system change watch
+	absTexPath, err := filepath.Abs(globals.AppConfig.LatexSourceFilePath)
+	if err == nil {
+		backend.ChangeWatch(filepath.Dir(absTexPath), backend.LatexCompile)
+	} else {
+		backend.LogLine("Absolute TeX file path could not be gotten", 4)
+	}
+
 	backend.LogLine("Started", 2)
 	fmt.Println("Press CTRL-C to Exit ServTeX")
 
@@ -61,7 +72,7 @@ func main() {
 	fmt.Print("\r")
 
 	// shutdown
-	context, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	context, cancel := context.WithTimeout(context.Background(), 2*time.Second)
 	defer cancel()
 	if err = server.Shutdown(context); err != nil {
 		backend.LogLine("Graceful Shutdown failed", 4)