Improved status output

Added `-quiet` flag

Move out error messages to separate file

models/config/config.go

@@ -0,0 +1,48 @@
+package config
+
+import (
+	"flag"
+	"fmt"
+	"os"
+)
+
+// Config - Runtime configuration
+var Config struct {
+	URL           string
+	OutputPath    string
+	BatchFilePath string
+	Debug         bool
+	MetaData      bool
+	Quiet         bool
+	Deadline      int
+}
+
+// GetConfig - Returns Config object
+func GetConfig() {
+	outputPath := flag.String("output", "./downloads", "Output path")
+	batchFilePath := flag.String("batch-file", "", "File containing URLs/Usernames to download, one value per line. Lines starting with '#', are considered as comments and ignored.")
+	debug := flag.Bool("debug", false, "Enables debug mode")
+	metadata := flag.Bool("metadata", false, "Write video metadata to a .json file")
+	quiet := flag.Bool("quiet", false, "Supress output")
+	deadline := flag.Int("deadline", 1500, "Sets the timout for scraper logic in seconds (used as a workaround for 'context deadline exceeded' error)")
+	flag.Parse()
+
+	args := flag.Args()
+	if len(args) < 1 && *batchFilePath == "" {
+		fmt.Println("Usage: tiktok-dl [OPTIONS] TIKTOK_USERNAME|TIKTOK_URL")
+		fmt.Println("  or:  tiktok-dl [OPTIONS] -batch-file path/to/users.txt")
+		os.Exit(2)
+	}
+
+	if len(args) > 0 {
+		Config.URL = flag.Args()[len(args)-1]
+	} else {
+		Config.URL = ""
+	}
+	Config.OutputPath = *outputPath
+	Config.BatchFilePath = *batchFilePath
+	Config.Debug = *debug
+	Config.MetaData = *metadata
+	Config.Quiet = *quiet
+	Config.Deadline = *deadline
+}