save config if Username not set

config.go

@@ -72,12 +72,6 @@ func (cfg *ForgeConfigs) DumpENV() {
 }
 
 /*
-	if f.Config.Username == "" {
-		usr, _ := user.Current()
-		f.Config.Username = usr.Username
-		f.SetConfigSave(true)
-	}
-
 	if f.Config.Xterm == "" {
 		f.Config.Xterm = "xterm"
 		f.Config.XtermArgv = append(f.Config.XtermArgv, "-bg")

init.go

@@ -4,6 +4,7 @@ package forgepb
 
 import (
 	"os"
+	"os/user"
 	"path/filepath"
 
 	"go.wit.com/lib/config"
@@ -40,6 +41,11 @@ func Init() *Forge {
 		f.Config.DumpENV()
 		return f
 	}
+	if f.Config.Username == "" {
+		usr, _ := user.Current()
+		f.Config.Username = usr.Username
+		f.Config.ConfigSave()
+	}
 	f.initFromConfig()
 	if f.Config.Mode == ForgeMode_MASTER {
 		log.Printf("forge.Init() %s len()=%d\n", f.Config.Filename, f.Repos.Len())

repoNew.go

@@ -164,6 +164,9 @@ func (f *Forge) VerifyBranchNames(repo *gitpb.Repo) {
 
 	if repo.GetUserBranchName() == "" {
 		uname := f.configUserBranchName(repo)
+		if uname == "" {
+			log.Info("configUserBranchName() ERROR: failed with blank")
+		}
 		if repo.IsBranch(uname) {
 			repo.SetUserBranchName(uname)
 		} else {
@@ -189,6 +192,9 @@ func (f *Forge) configUserBranchName(repo *gitpb.Repo) string {
 	if uname != "" {
 		return uname
 	}
+	if f.Config.Username == "" {
+		// something is wrong!
+	}
 
 	// use the os.Username
 	uname = f.Config.Username