Number formatting settings, recipe ingredient amount calculation

Nextcloud Cookbook iOS Client/Util/NumberFormatter.swift

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+//
+//  Locale.swift
+//  Nextcloud Cookbook iOS Client
+//
+//  Created by Vincent Meilinger on 20.03.24.
+//
+
+import Foundation
+
+
+// Ingredient number formatting
+func getNumberFormatter() -> NumberFormatter {
+    let formatter = NumberFormatter()
+    formatter.numberStyle = .decimal
+    formatter.maximumFractionDigits = 2
+    formatter.decimalSeparator = UserSettings.shared.decimalNumberSeparator
+    return formatter
+}
+
+let numberFormatter = getNumberFormatter()
+
+