Some Prerun validation + search flag used for indication of search no…

…t just check

cmd/soundcloud-dl/parse.go

@@ -3,9 +3,13 @@ package soundclouddl
 import (
 	"fmt"
 	"log"
+	"os"
+	"strings"
 
 	"github.com/AYehia0/soundcloud-dl/internal"
+	"github.com/AYehia0/soundcloud-dl/pkg/theme"
 	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
 )
 
 var rootCmd = &cobra.Command{
@@ -14,20 +18,31 @@ var rootCmd = &cobra.Command{
 	Long: `A blazingly fast go program to download tracks from soundcloud 
 		using just the URL, with some cool features and beautiful UI.
 	`,
-	Args: cobra.ArbitraryArgs,
+	Args:    cobra.ArbitraryArgs,
+	Version: "v1.0.0",
 	Run: func(cmd *cobra.Command, args []string) {
 		// get the URL
-		// TODO: check cobra docs for a cleaner way to do this
-		if len(args) < 1 {
+		if len(args) < 1 && !Search {
 			if err := cmd.Usage(); err != nil {
 				log.Fatal(err)
 			}
 			return
 		}
 		// run the core app
 		// FIXME: Probably not the best thing to do lol, it's better to just pass it to the function, who cares.
-		args = append(args, DownloadPath)
-		internal.Sc(args, BestQuality)
+		internal.Sc(args, DownloadPath, BestQuality, Search)
+	},
+	PreRun: func(cmd *cobra.Command, args []string) {
+		cmd.Flags().Visit(func(f *pflag.Flag) {
+			// check if <url> is passed with --search-and-download flag
+			if len(args) != 0 {
+				if strings.HasPrefix(args[0], "https") && Search {
+					fmt.Printf("Can't use/pass a %s with --%s flag\n\n", theme.Green("<url>"), theme.Red(f.Name))
+					cmd.Usage()
+					os.Exit(0)
+				}
+			}
+		})
 	},
 }
 

cmd/soundcloud-dl/root.go

@@ -9,7 +9,7 @@ var BestQuality bool
 // define flags and handle configuration
 func InitConfigVars() {
 	tmpDLdir, _ := os.Getwd()
-	rootCmd.PersistentFlags().BoolVarP(&Search, "search", "s", false, "Check if the track exists or not.")
+	rootCmd.PersistentFlags().BoolVarP(&Search, "search-and-download", "s", false, "Search for tracks by title and prompt one for download ")
 	rootCmd.PersistentFlags().StringVarP(&DownloadPath, "download-path", "p", tmpDLdir, "The download path where tracks are stored.")
 	rootCmd.PersistentFlags().BoolVarP(&BestQuality, "best", "b", false, "Download with the best available quality.")
 }