evalulate acc = VALUE in date, filename, lineno order

src/ledger/file.go

@@ -7,7 +7,9 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"slices"
 	"sort"
+	"strings"
 	"unicode"
 )
 
@@ -174,6 +176,12 @@ func (files Files) Deltas(like ...Like) (Deltas, error) {
 	for _, transaction := range transactions {
 		result = append(result, transaction.deltas()...)
 	}
+	slices.SortFunc(result, func(a, b Delta) int {
+		if str := strings.Compare(a.Date+a.fileName, b.Date+b.fileName); str != 0 {
+			return str
+		}
+		return a.lineNo - b.lineNo
+	})
 
 	balances := make(Balances)
 	for i := range result {