internal/progress: Add progress meter

1 files changed, 34 insertions, 0 deletions

diff --git a/internal/progress/render.go b/internal/progress/render.go
new file mode 100644
index 00000000..a2395d98
--- /dev/null
+++ b/internal/progress/render.go
@@ -0,0 +1,34 @@
+package progress
+
+import (
+	"strings"
+	"time"
+
+	"codeberg.org/lindenii/furgit/internal/utils"
+)
+
+func (meter *Meter) render(now time.Time, eol string) {
+	if meter.delay > 0 && now.Sub(meter.startedAt) < meter.delay && eol == "\r" {
+		return
+	}
+
+	meter.refreshThroughput(now)
+
+	counters := meter.renderCounters()
+	clear := 0
+	if len(counters) < meter.lastCounterW {
+		clear = meter.lastCounterW - len(counters) + 1
+	}
+	meter.lastCounterW = len(counters)
+
+	line := meter.title + ": " + counters
+	if clear > 0 {
+		line += strings.Repeat(" ", clear)
+	}
+	line += eol
+
+	utils.BestEffortFprintf(meter.writer, "%s", line)
+	if meter.flush != nil {
+		_ = meter.flush()
+	}
+}