update documentation

main.go

@@ -30,11 +30,6 @@ const SEGMENT_EXTENSION = "mkv"
 const MAX_TITLE_LEN = 100
 const MAX_DESCRIPTION_LEN = 5000
 
-func showHelp() {
-	fmt.Println(helpText)
-	os.Exit(0)
-}
-
 func main() {
 	ctx := context.Background()
 
@@ -65,18 +60,13 @@ func main() {
 		os.Exit(0)
 	}
 
-	// arguments
-	if len(os.Args) < 2 || os.Args[1] == "--help" || os.Args[1] == "-h" {
-		showHelp()
-	}
-
 	var verbose bool = false
 	var initDirectory bool = false
 	var logout bool = false
-	var keepFullVOD bool = false
+	var keepConcatVOD bool = false
 	var forceUpload bool = false
 	var dryRun bool = false
-	var directory string = "."
+	var directory string = ""
 
 	for i, arg := range os.Args {
 		if i == 0 { continue }
@@ -86,31 +76,29 @@ func main() {
 			case "-h":
 				fallthrough
 			case "--help":
-				showHelp()
+				log.Fatal(helpText)
 
 			case "-v":
 				fallthrough
 			case "--verbose":
 				verbose = true
 
-			case "--init":
-				initDirectory = true
-
-			case "--logout":
-				logout = true
-
-			case "-d":
-				fallthrough
-			case "--keep-vod":
-				keepFullVOD = true
+			case "--dry-run":
+				dryRun = true
 
 			case "-f":
 				fallthrough
 			case "--force":
 				forceUpload = true
 
-			case "--dry-run":
-				dryRun = true
+			case "--init":
+				initDirectory = true
+
+			case "--keep-vod":
+				keepConcatVOD = true
+
+			case "--logout":
+				logout = true
 
 			default:
 				fmt.Fprintf(os.Stderr, "Unknown option `%s`\n", arg)
@@ -135,8 +123,7 @@ func main() {
 		if err != nil {
 			log.Fatalf("Failed to write config: %v", err)
 		}
-		log.Println("Logged out successfully.")
-		os.Exit(0)
+		log.Fatalf("Logged out successfully.")
 	}
 
 	// initialising directory (--init)
@@ -393,9 +380,9 @@ func main() {
 			log.Fatalf("Failed to update metadata: %v", err)
 		}
 
-		// delete full VOD after upload, if requested
+		// delete concatenated VOD after upload, unless specified otherwise
 		// if len(vodFiles) == 1, the full VOD is the *only* VOD. do not delete this!!!
-		if len(vodFiles) > 1 && !keepFullVOD {
+		if len(vodFiles) > 1 && !keepConcatVOD {
 			if err = os.Remove(videoMeta.Filepath); err != nil {
 				log.Fatalf("Failed to delete full VOD: %v", err)
 			}