i18n.go

@@ -93,14 +93,18 @@ func CurrentDebug() bool {
 	return false
 }
 
-// N formats a number using the i18n.numeric.* namespace.
+// N formats a value using the i18n.numeric.* namespace.
 //
 //	N("number", 1234567)   // "1,234,567"
 //	N("percent", 0.85)     // "85%"
 //	N("bytes", 1536000)    // "1.46 MB"
 //	N("ordinal", 1)        // "1st"
-func N(format string, value any) string {
-	return T("i18n.numeric."+format, value)
+//
+// Multi-argument formats such as "ago" also pass through unchanged:
+//
+//	N("ago", 5, "minutes")  // "5 minutes ago"
+func N(format string, value any, args ...any) string {
+	return T("i18n.numeric."+format, append([]any{value}, args...)...)
 }
 
 // Prompt translates a prompt key from the prompt namespace.

i18n_test.go

@@ -142,16 +142,18 @@ func TestN_Good(t *testing.T) {
 		name   string
 		format string
 		value  any
+		args   []any
 		want   string
 	}{
-		{"number", "number", int64(1234567), "1,234,567"},
-		{"percent", "percent", 0.85, "85%"},
-		{"bytes", "bytes", int64(1536000), "1.46 MB"},
-		{"ordinal", "ordinal", 1, "1st"},
+		{"number", "number", int64(1234567), nil, "1,234,567"},
+		{"percent", "percent", 0.85, nil, "85%"},
+		{"bytes", "bytes", int64(1536000), nil, "1.46 MB"},
+		{"ordinal", "ordinal", 1, nil, "1st"},
+		{"ago", "ago", 5, []any{"minutes"}, "5 minutes ago"},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got := N(tt.format, tt.value)
+			got := N(tt.format, tt.value, tt.args...)
 			assert.Equal(t, tt.want, got)
 		})
 	}