.NET 8 Preview 5 & Visual Studio 17.7 Preview 2 & vscode C# Dev Kit

[ufcpp]

配信URL: https://youtube.com/live/M5weHOCzJ6E

• Announcing .NET 8 Preview 5
• Visual Studio 2022 17.7 Preview 2 is here!
• ASP.NET Core updates in .NET 8 Preview 5
• Announcing .NET MAUI in .NET 8 Preview 5

.NET 8、Code Analisys 系の Analyzer 追加くらいしか個人的に引かれたところなかったりするけども。 VS、F5 実行のスピードアップは気になるけども、20% 改善だとあんまり体感わかんないかも。

ついで:

• Announcing C# Dev Kit for Visual Studio Code

[ufcpp-live]

using System.Globalization;
using System.Runtime.CompilerServices;

Console.WriteLine(DateTime.Now);

// source generator で強制的に足せば…
static class Initialier
{
    [ModuleInitializer]
    public static void Init()
    {
        var c = (CultureInfo)CultureInfo.InvariantCulture.Clone();
        c.DateTimeFormat.LongDatePattern = "yyyy'-'MM'-'dd";
        c.DateTimeFormat.LongTimePattern = "HH':'mm':'ss";
        c.DateTimeFormat.MonthDayPattern = "MM'-'dd";
        c.DateTimeFormat.YearMonthPattern = "yyyy'-'MM";
        c.DateTimeFormat.ShortDatePattern = "yyyy'-'MM'-'dd";
        c.DateTimeFormat.ShortTimePattern = "HH':'mm':'ss";

        CultureInfo.DefaultThreadCurrentCulture = c;
    }
}

[ufcpp-live]

誰よりも後ろに呼ばれてほしい ModuleInitializer は \uffff.cs なファイル名のファイルに書くといいよ！

File.WriteAllText("\uFFFF.cs", "");

[ufcpp-live]

※ <InvariantGlobalization>false</InvariantGlobalization> に限る

[ufcpp]

https://gist.github.com/ufcpp/071785157dfb8402af27b443427f8b90