cli accepts -n normalie

cmd/cli/config.go

@@ -9,5 +9,6 @@ type Config struct {
 		Depth        int
 		Reverse      bool
 		NoExchanging bool
+		Normalize    bool
 	}
 }

cmd/cli/main.go

@@ -8,6 +8,7 @@ import (
 	"slices"
 	"strings"
 
+	"gogs.inhome.blapointe.com/ana-ledger/src/ana"
 	"gogs.inhome.blapointe.com/ana-ledger/src/ledger"
 )
 
@@ -21,6 +22,7 @@ func Main() {
 	fs.BoolVar(&config.Query.NoRounding, "no-rounding", false, "no rounding")
 	fs.IntVar(&config.Query.Depth, "depth", 0, "depth grouping")
 	fs.BoolVar(&config.Query.Reverse, "r", false, "reverse printed accounts")
+	fs.BoolVar(&config.Query.Normalize, "n", false, "normalize with default normalizer")
 	fs.BoolVar(&config.Query.NoExchanging, "no-exchanging", true, "omit currency exchanges")
 	if err := fs.Parse(os.Args[1:]); err != nil {
 		panic(err)
@@ -70,6 +72,10 @@ func Main() {
 	}
 	group := ledger.GroupName(pattern)
 
+	if config.Query.Normalize {
+		deltas = ana.NewDefaultNormalizer().Normalize(deltas)
+	}
+
 	switch cmd[:3] {
 	case "bal":
 		/*

cmd/http/router.go

@@ -102,20 +102,7 @@ func (router Router) APITransactions(w http.ResponseWriter, r *http.Request) {
 	))
 	recent := time.Hour * 24 * 365 / 6
 
-	normalizer := ana.NewNormalizer().
-		With("^Zach:", "2023-10-05", 139). // to turtle
-		With("^Zach:", "2021-12-30", 135). // at pluralsight
-		With("^Zach:", "2020-07-30", 120). // to pluralsight
-		With("^Zach:", "2019-07-16", 77).  // at fedex
-		With("^Zach:", "2017-02-16", 49).  // to fedex
-		With("^Bel:", "2023-12-05", 190).  // to render
-		With("^Bel:", "2022-12-31", 154).  // at q
-		With("^Bel:", "2022-06-30", 148).  // at q
-		With("^Bel:", "2021-12-31", 122).  // at q
-		With("^Bel:", "2020-12-31", 118).  // at q
-		With("^Bel:", "2019-12-31", 111).  // at q
-		With("^Bel:", "2018-12-31", 92).   // at q
-		With("^Bel:", "2018-02-16", 86)    // to q
+	normalizer := ana.NewDefaultNormalizer()
 
 	{
 		deltas := houseRelatedDeltas.

src/ana/normalize.go

@@ -17,6 +17,23 @@ type normalize struct {
 	factor    float64
 }
 
+func NewDefaultNormalizer() Normalizer {
+	return NewNormalizer().
+		With("^Zach:", "2023-10-05", 139). // to turtle
+		With("^Zach:", "2021-12-30", 135). // at pluralsight
+		With("^Zach:", "2020-07-30", 120). // to pluralsight
+		With("^Zach:", "2019-07-16", 77).  // at fedex
+		With("^Zach:", "2017-02-16", 49).  // to fedex
+		With("^Bel:", "2023-12-05", 190).  // to render
+		With("^Bel:", "2022-12-31", 154).  // at q
+		With("^Bel:", "2022-06-30", 148).  // at q
+		With("^Bel:", "2021-12-31", 122).  // at q
+		With("^Bel:", "2020-12-31", 118).  // at q
+		With("^Bel:", "2019-12-31", 111).  // at q
+		With("^Bel:", "2018-12-31", 92).   // at q
+		With("^Bel:", "2018-02-16", 86)    // to q
+}
+
 func NewNormalizer() Normalizer {
 	return Normalizer{
 		m: make(map[string][]normalize),