From 7e5ef42924320d820d9645ecf2e9ef58e6c91e71 Mon Sep 17 00:00:00 2001
From: Christian Rocha <christian@rocha.is>
Date: Wed, 18 Nov 2020 18:49:26 -0500
Subject: [PATCH] Add ability to style percentage readout

---
 progress/progress.go | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/progress/progress.go b/progress/progress.go
index c8793ca..38ca7f0 100644
--- a/progress/progress.go
+++ b/progress/progress.go
@@ -89,8 +89,9 @@ type Model struct {
 	EmptyColor string
 
 	// Settings for rendering the numeric percentage
-	ShowPercentage bool
-	PercentFormat  string // a fmt string for a float
+	ShowPercentage  bool
+	PercentFormat   string // a fmt string for a float
+	PercentageStyle *termenv.Style
 
 	useRamp    bool
 	rampColorA colorful.Color
@@ -127,9 +128,12 @@ func NewModel(opts ...Option) (*Model, error) {
 func (m Model) View(percent float64) string {
 	b := strings.Builder{}
 	if m.ShowPercentage {
-		s := fmt.Sprintf(m.PercentFormat, percent*100)
-		m.bar(&b, percent, ansi.PrintableRuneWidth(s))
-		b.WriteString(s)
+		percentage := fmt.Sprintf(m.PercentFormat, percent*100)
+		if m.PercentageStyle != nil {
+			percentage = m.PercentageStyle.Styled(percentage)
+		}
+		m.bar(&b, percent, ansi.PrintableRuneWidth(percentage))
+		b.WriteString(percentage)
 	} else {
 		m.bar(&b, percent, 0)
 	}