separate unmatched list

cmd/cli/main.go

@@ -410,6 +410,7 @@ func Main() {
 			})
 		}
 
+		matched := map[string]struct{}{}
 		matchies := func(deltas ledger.Deltas, delta ledger.Delta) (ledger.Deltas, []string) {
 			deltas = slices.Clone(deltas)
 			dates := append([]string{delta.Date}, delta.OtherDates...)
@@ -422,9 +423,16 @@ func Main() {
 			matches = matches.Like(func(delta ledger.Delta) bool {
 				return delta.Currency == ledger.USD
 			})
-			return matches.Like(func(d2 ledger.Delta) bool {
+			matches = matches.Like(func(d2 ledger.Delta) bool {
 				return fmt.Sprintf("%.2f", d2.Value) == fmt.Sprintf("%.2f", delta.Value)
-			}), dates
+			})
+			for _, match := range matches {
+				if _, ok := matched[match.ID()]; !ok {
+					matched[match.ID()] = struct{}{}
+					break
+				}
+			}
+			return matches, dates
 		}
 
 		datesMatched := []string{}
@@ -466,6 +474,17 @@ func Main() {
 				fmt.Printf("unique to ledger | %s   %s   %.2f\n", strings.Join(dates, "="), delta.Description, delta.Value)
 			}
 		}
+
+		for _, delta := range deltas {
+			if _, ok := matched[delta.ID()]; !ok {
+				fmt.Printf("unmatched ledger | %s   %s   %.2f\n", delta.Date, delta.Description, delta.Value)
+			}
+		}
+		for _, delta := range csvDeltas {
+			if _, ok := matched[delta.ID()]; !ok {
+				fmt.Printf("unmatched csv    | %s   %s   %.2f\n", delta.Date, delta.Description, delta.Value)
+			}
+		}
 	default:
 		log.Fatalf("unknown command %q", positional[0])
 	}