Started Work on v3

cmd/root.go

@@ -0,0 +1,54 @@
+package cmd
+
+import (
+	"errors"
+	"os"
+
+	"git.bullercodeworks.com/brian/boltbrowser/ui"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+const (
+	AppVersion = 3.0
+)
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "boltbrowser",
+	Short: "A browser and editor for bolt databases",
+	Long:  ``,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		if len(args) == 0 {
+			return errors.New("No database given.")
+		}
+		viper.Set("dbs", args)
+		if err := ui.NewUi().Start(); err != nil {
+			return err
+		}
+		return nil
+	},
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	err := rootCmd.Execute()
+	if err != nil {
+		os.Exit(1)
+	}
+}
+
+func init() {
+	rootCmd.Flags().BoolP("readonly", "ro", false, "Open database in read only mode")
+	viper.BindPFlag("readonly", rootCmd.Flags().Lookup("readonly"))
+	rootCmd.Flags().Bool("no-value", false, "Do not output values in the left pane")
+	viper.BindPFlag("no-value", rootCmd.Flags().Lookup("no-value"))
+	rootCmd.Flags().String("timeout", "1s", "Amount of time to wait for the DB to open, otherwise error. Given in 'duration' format (e.g. 1s for one second, 1m for one minute)")
+	viper.BindPFlag("timeout", rootCmd.Flags().Lookup("timeout"))
+	viper.Set("version", AppVersion)
+}
+
+func printUsage() {
+
+}