func (r *Runner) Execute() ExecError {
args := NewArgs(os.Args[1:])
args.ProgramPath = os.Args[0]
forceFail := false
if args.Command == "" {
args.Command = "help"
forceFail = true
}
git.GlobalFlags = args.GlobalFlags // preserve git global flags
if !isBuiltInHubCommand(args.Command) {
expandAlias(args)
}
cmd := r.Lookup(args.Command)
if cmd != nil && cmd.Runnable() {
execErr := r.Call(cmd, args)
if execErr.ExitCode == 0 && forceFail {
execErr = newExecError(fmt.Errorf(""))
}
return execErr
}
gitArgs := []string{args.Command}
gitArgs = append(gitArgs, args.Params...)
err := git.Run(gitArgs...)
return newExecError(err)
}
func (r *Runner) Execute() ExecError {
args := NewArgs(os.Args[1:])
if args.Command == "" {
printUsage()
return newExecError(nil)
}
updater := NewUpdater()
err := updater.PromptForUpdate()
utils.Check(err)
git.GlobalFlags = args.GlobalFlags // preserve git global flags
expandAlias(args)
cmd := r.Lookup(args.Command)
if cmd != nil && cmd.Runnable() {
return r.Call(cmd, args)
}
err = git.Run(args.Command, args.Params...)
return newExecError(err)
}