Reformat progress lines and prune output

Progress lines now use the form:
  ..., <subject> elapsed: <dur>, <subject> ETA: <time> (est remain <dur>).

ui.Time formats same-day times as HH:MM:SS and other-day times as
YYYY-MM-DD HH:MM:SS, with no timezone suffix (local time is implied).

The local-index-database prune complete line now shows remaining
counts for each category:
  ... 1 incomplete snapshots removed (3 remain), 3783 orphaned files
  removed (42 remain), ...

README.md

@@ -421,12 +421,13 @@ Conventions:
   "Uploaded" for Complete. Never write the words "begin" or "complete"
   in the body — the marker color already conveys that.
 * All elapsed and remaining-time fields are explicitly scoped to their
-  subject: write "blob upload elapsed 30s, blob upload estimated remaining
-  time (14s), finish at 2026-06-17T03:15:00Z", never just "elapsed 30s,
-  ETA 14s".
+  subject: write "blob upload elapsed: 30s, blob upload ETA: 03:15:00
+  (est remain 14s)", never just "elapsed 30s, ETA 14s".
 * "ETA" means an absolute clock time (when the operation will finish),
   not a remaining-duration. Use `ui.Time()` for the former and
   `ui.Duration()` for the latter, and label both.
+* `ui.Time` formats same-day times as `HH:MM:SS` and other-day times as
+  `YYYY-MM-DD HH:MM:SS`. No timezone — local time is implied.
 
 Value colorizers in `internal/ui` colorize specific value types
 consistently. Compose messages from these helpers rather than embedding

internal/snapshot/scanner.go

@@ -777,16 +777,16 @@ func (s *Scanner) printScanProgressLine(filesScanned int64, changedCount int, es
 			eta = time.Duration(float64(remaining)/rate) * time.Second
 		}
 		if eta > 0 {
-			s.ui.Progress("Snapshot source files enumeration: %s files (~%s), %s changed or new, %.0f files/sec, enumeration elapsed %s, enumeration estimated remaining time (%s), finish at %s.",
+			s.ui.Progress("Snapshot source files enumeration: %s files (~%s), %s changed or new, %.0f files/sec, enumeration elapsed: %s, enumeration ETA: %s (est remain %s).",
 				s.ui.Count(int(filesScanned)),
 				s.ui.Percent(pct),
 				s.ui.Count(changedCount),
 				rate,
 				s.ui.Duration(elapsed),
-				s.ui.Duration(eta),
-				s.ui.Time(time.Now().Add(eta)))
+				s.ui.Time(time.Now().Add(eta)),
+				s.ui.Duration(eta))
 		} else {
-			s.ui.Progress("Snapshot source files enumeration: %s files (~%s), %s changed or new, %.0f files/sec, enumeration elapsed %s.",
+			s.ui.Progress("Snapshot source files enumeration: %s files (~%s), %s changed or new, %.0f files/sec, enumeration elapsed: %s.",
 				s.ui.Count(int(filesScanned)),
 				s.ui.Percent(pct),
 				s.ui.Count(changedCount),
@@ -794,7 +794,7 @@ func (s *Scanner) printScanProgressLine(filesScanned int64, changedCount int, es
 				s.ui.Duration(elapsed))
 		}
 	} else {
-		s.ui.Progress("Snapshot source files enumeration: %s files seen, %s changed or new, %.0f files/sec, enumeration elapsed %s.",
+		s.ui.Progress("Snapshot source files enumeration: %s files seen, %s changed or new, %.0f files/sec, enumeration elapsed: %s.",
 			s.ui.Count(int(filesScanned)),
 			s.ui.Count(changedCount),
 			rate,
@@ -1067,7 +1067,7 @@ func (s *Scanner) printProcessingProgress(filesProcessed, totalFiles int, bytesP
 	}
 
 	if eta > 0 {
-		s.ui.Progress("Snapshot file processing: %s/%s files (%s), %s/%s, %s, %.0f files/sec, processing elapsed %s, processing estimated remaining time (%s), finish at %s.",
+		s.ui.Progress("Snapshot file processing: %s/%s files (%s), %s/%s, %s, %.0f files/sec, processing elapsed: %s, processing ETA: %s (est remain %s).",
 			s.ui.Count(filesProcessed),
 			s.ui.Count(totalFiles),
 			s.ui.Percent(pct),
@@ -1076,10 +1076,10 @@ func (s *Scanner) printProcessingProgress(filesProcessed, totalFiles int, bytesP
 			s.ui.Speed(byteRate),
 			fileRate,
 			s.ui.Duration(elapsed),
-			s.ui.Duration(eta),
-			s.ui.Time(time.Now().Add(eta)))
+			s.ui.Time(time.Now().Add(eta)),
+			s.ui.Duration(eta))
 	} else {
-		s.ui.Progress("Snapshot file processing: %s/%s files (%s), %s/%s, %s, %.0f files/sec, processing elapsed %s.",
+		s.ui.Progress("Snapshot file processing: %s/%s files (%s), %s/%s, %s, %.0f files/sec, processing elapsed: %s.",
 			s.ui.Count(filesProcessed),
 			s.ui.Count(totalFiles),
 			s.ui.Percent(pct),
@@ -1251,15 +1251,15 @@ func (s *Scanner) makeUploadProgressCallback(ctx context.Context, finishedBlob *
 			if avgSpeed > 0 {
 				eta = time.Duration(float64(finishedBlob.Compressed-uploaded)/avgSpeed) * time.Second
 			}
-			s.ui.Progress("Blob upload %s: %s / %s (%s) at %s, blob upload elapsed %s, blob upload estimated remaining time (%s), finish at %s.",
+			s.ui.Progress("Blob upload %s: %s / %s (%s) at %s, blob upload elapsed: %s, blob upload ETA: %s (est remain %s).",
 				s.ui.Hex(finishedBlob.Hash),
 				s.ui.Size(uploaded),
 				s.ui.Size(finishedBlob.Compressed),
 				s.ui.Percent(pct),
 				s.ui.Speed(avgSpeed),
 				s.ui.Duration(totalElapsed),
-				s.ui.Duration(eta),
-				s.ui.Time(now.Add(eta)))
+				s.ui.Time(now.Add(eta)),
+				s.ui.Duration(eta))
 			lastStdoutTime = now
 		}
 

internal/ui/ui.go

@@ -188,9 +188,17 @@ func (w *Writer) Duration(d time.Duration) string {
 	return w.paint(ansiYellow, d.Round(time.Second).String())
 }
 
-// Time colorizes an absolute time (RFC3339, second precision).
+// Time colorizes an absolute clock time. If t falls on today's local
+// calendar date the output is "HH:MM:SS"; otherwise it is
+// "YYYY-MM-DD HH:MM:SS". No timezone is included — values are
+// displayed in the process's local zone.
 func (w *Writer) Time(t time.Time) string {
-	return w.paint(ansiYellow, t.Format(time.RFC3339))
+	t = t.Local()
+	now := time.Now()
+	if t.Year() == now.Year() && t.YearDay() == now.YearDay() {
+		return w.paint(ansiYellow, t.Format("15:04:05"))
+	}
+	return w.paint(ansiYellow, t.Format("2006-01-02 15:04:05"))
 }
 
 // Count colorizes an integer count with thousands separators.

internal/ui/ui_test.go

@@ -72,6 +72,16 @@ func TestValueFormattersPlain(t *testing.T) {
 	if got := w.Percent(12.34); got != "12.3%" {
 		t.Errorf("Percent: got %q", got)
 	}
+
+	// Time format: today → HH:MM:SS, other day → YYYY-MM-DD HH:MM:SS.
+	today := time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), 14, 30, 45, 0, time.Local)
+	if got := w.Time(today); got != "14:30:45" {
+		t.Errorf("Time today: got %q, want 14:30:45", got)
+	}
+	other := time.Date(2030, 1, 2, 3, 4, 5, 0, time.Local)
+	if got := w.Time(other); got != "2030-01-02 03:04:05" {
+		t.Errorf("Time other day: got %q", got)
+	}
 }
 
 func TestValueFormattersColored(t *testing.T) {

internal/vaultik/snapshot.go

@@ -1277,6 +1277,9 @@ func (v *Vaultik) PruneDatabase() (*PruneResult, error) {
 
 	result := &PruneResult{}
 
+	// Snapshot counts before deletion of incompletes.
+	snapshotCountBefore, _ := v.getTableCount("snapshots")
+
 	// First, delete any incomplete snapshots
 	incompleteSnapshots, err := v.Repositories.Snapshots.GetIncompleteSnapshots(v.ctx)
 	if err != nil {
@@ -1329,8 +1332,12 @@ func (v *Vaultik) PruneDatabase() (*PruneResult, error) {
 		"orphaned_blobs", result.BlobsDeleted,
 	)
 
-	v.UI.Complete("Pruned local index database: %d incomplete snapshots, %d orphaned files, %d orphaned chunks, %d orphaned blobs removed.",
-		result.SnapshotsDeleted, result.FilesDeleted, result.ChunksDeleted, result.BlobsDeleted)
+	snapshotCountAfter := snapshotCountBefore - result.SnapshotsDeleted
+	v.UI.Complete("Pruned local index database: %d incomplete snapshots removed (%d remain), %d orphaned files removed (%d remain), %d orphaned chunks removed (%d remain), %d orphaned blobs removed (%d remain).",
+		result.SnapshotsDeleted, snapshotCountAfter,
+		result.FilesDeleted, fileCountAfter,
+		result.ChunksDeleted, chunkCountAfter,
+		result.BlobsDeleted, blobCountAfter)
 
 	return result, nil
 }