From c75a034d25ca87f3d209a8e82c743b8a7e96573b Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sun, 8 Mar 2026 14:15:38 +0800
Subject: internal/progress: Add progress meter

---
 internal/progress/options.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 internal/progress/options.go

(limited to 'internal/progress/options.go')

diff --git a/internal/progress/options.go b/internal/progress/options.go
new file mode 100644
index 00000000..d7c08894
--- /dev/null
+++ b/internal/progress/options.go
@@ -0,0 +1,22 @@
+package progress
+
+import (
+	"io"
+	"time"
+)
+
+// Options configures one progress meter.
+type Options struct {
+	Writer io.Writer
+	Flush  func() error
+
+	Title string
+	Total uint64
+
+	// Delay suppresses progress output until Delay has elapsed since Start.
+	Delay time.Duration
+	// Sparse forces one final 100% line at Stop when the caller sampled updates.
+	Sparse bool
+	// Throughput appends ", <total> | <rate>/s" and refreshes rate every 500ms.
+	Throughput bool
+}
-- 
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