separate totalbar for windows

session.go

@@ -260,8 +260,7 @@ func (s Session) makeProxyWriter(
 			return fmt.Sprintf("Total(%d/%d)", atomic.LoadUint32(partsDone), len(s.Parts))
 		}
 		bar := progress.New(s.ContentLength,
-			// mpb.BarStyle().Lbound(" ").Rbound(" ").Tip("<").Reverse(),
-			mpb.BarStyle().Lbound(" \x1b[36m").Rbound(" ").Tip(">\x1b[0m").TipOnComplete("=\x1b[0m"),
+			totalBarStyle(),
 			mpb.BarFillerTrim(),
 			mpb.PrependDecorators(
 				decor.Any(totalDecorator, decor.WCSyncWidthR),

totalbar_posix.go

@@ -0,0 +1,9 @@
+//go:build !windows
+
+package getparty
+
+import "github.com/vbauerster/mpb/v7"
+
+func totalBarStyle() mpb.BarFillerBuilder {
+	return mpb.BarStyle().Lbound(" \x1b[36m").Padding("\x1b[0m-").TipOnComplete("=\x1b[0m").Rbound(" ")
+}

totalbar_windows.go

@@ -0,0 +1,9 @@
+//go:build windows
+
+package getparty
+
+import "github.com/vbauerster/mpb/v7"
+
+func totalBarStyle() mpb.BarFillerBuilder {
+	return mpb.BarStyle().Lbound(" ").Rbound(" ")
+}