added in a help dialogue and error message

pkg/cmd/browse/browse.go

@@ -26,19 +26,21 @@ func NewCmdBrowse(f *cmdutil.Factory) *cobra.Command {
 func openInBrowser(cmd *cobra.Command, f *cmdutil.Factory) {
 	// args := cmd.Args
 	baseRepo, err := f.BaseRepo()
+	w := f.IOStreams.ErrOut
+	cs := f.IOStreams.ColorScheme()
+	help := "Use 'gh browse --help' for more information about browse\n"
 	if err != nil {
-		fmt.Println("error")
+		fmt.Fprintf(w, "%s Navigate to a repository to open in browser\n%s",
+			cs.Red("x"),
+			help)
 		return
 	}
+
 	// ATTN: add into the empty string where you want to go within the repo
 	repoUrl := ghrepo.GenerateRepoURL(baseRepo, "")
 	f.Browser.Browse(repoUrl)
+	fmt.Fprintf(w, "%s Now opening %s in browser . . .\n%s",
+		cs.Green("✓"),
+		cs.Bold(ghrepo.FullName(baseRepo)),
+		help)
 }
-
-// Questions for tomorrow:
-// if logged in / repo
-// 	go to repo
-// else if logged in / !repo
-// 	go to profile
-// else
-// 	? throw error / go to github home page