fix: allow bit update outside of git repos!

cmd/rootShell.go

@@ -14,7 +14,7 @@ import (
 var ShellCmd = &cobra.Command{
 	Use:   "bit",
 	Short: "Bit is a Git CLI that predicts what you want to do",
-	Long:  `v0.7.4`,
+	Long:  `v0.7.5`,
 	Run: func(cmd *cobra.Command, args []string) {
 		completerSuggestionMap, bitCmdMap := CreateSuggestionMap(cmd)
 
@@ -141,7 +141,7 @@ func GitCommandsPromptUsed(args []string, suggestionMap map[string][]prompt.Sugg
 	// expected usage format
 	//   bit (checkout|switch|co) [-b] branch-name
 	if args[len(args)-1] == "--version" {
-		fmt.Println("bit version v0.7.4")
+		fmt.Println("bit version v0.7.5")
 	}
 	if isBranchChangeCommand(sub) {
 		branchName := ""

cmd/update.go

@@ -23,7 +23,7 @@ bit update v0.7.4 (note: v is required)`,
 			targetVersion = args[0][1:]
 		}
 
-		currentVersion := "v0.7.4"
+		currentVersion := "v0.7.5"
 
 		// open-source edition
 		p := &update.Manager{

cmd/util.go

@@ -230,7 +230,7 @@ func HandleExit() {
 		fmt.Println(v)
 		fmt.Println(string(debug.Stack()))
 		fmt.Println("OS:", runtime.GOOS, runtime.GOARCH)
-		fmt.Println("bit version v0.7.4")
+		fmt.Println("bit version v0.7.5")
 		PrintGitVersion()
 
 	}

main.go

@@ -39,9 +39,9 @@ func main() {
 	}
 
 	// verify is git repo
-	if !bitcmd.IsGitRepo() {
+	if !bitcmd.IsGitRepo() && os.Args[1] != "update" {
 		if len(os.Args) == 2 && os.Args[1] == "--version" {
-			fmt.Println("bit version v0.7.4")
+			fmt.Println("bit version v0.7.5")
 			bitcmd.PrintGitVersion()
 			return
 		}