From 3dc1ab9e2802fa69afa1656492312318498aadac Mon Sep 17 00:00:00 2001
From: lindexi <lindexi_gd@163.com>
Date: Fri, 20 Oct 2023 08:56:29 +0800
Subject: [PATCH] Support update to prerelease version

https://github.com/dotnet-campus/dotnetCampus.UpdateAllDotNetTools/issues/14
---
 Directory.Build.props                        |  2 +-
 LICENSE                                      |  2 +-
 README.md                                    |  8 +++++-
 src/Program.cs                               | 28 +++++++++++---------
 src/dotnetCampus.UpdateAllDotNetTools.csproj | 19 ++++++++-----
 5 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/Directory.Build.props b/Directory.Build.props
index 3983b4c..7991f11 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,7 +7,7 @@
     <LangVersion>latest</LangVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <Description>The dotnet tool that can update all dotnet tools </Description>
-    <Copyright>Copyright (c) 2020 dotnet-campus</Copyright>
+    <Copyright>Copyright (c) 2020-2023 dotnet-campus</Copyright>
     <PackageProjectUrl>https://github.com/dotnet-campus/dotnetCampus.UpdateAllDotNetTools</PackageProjectUrl>
     <RepositoryUrl>https://github.com/dotnet-campus/dotnetCampus.UpdateAllDotNetTools</RepositoryUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
diff --git a/LICENSE b/LICENSE
index 6129d93..93cd42e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 dotnet campus
+Copyright (c) 2020-2023 dotnet campus
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 2a9cb8a..8f1e880 100644
--- a/README.md
+++ b/README.md
@@ -16,4 +16,10 @@ dotnet tool install --global dotnetCampus.UpdateAllDotNetTools
 
 ```
 dotnet updatealltools
-```
\ No newline at end of file
+```
+
+Or update all tools to prerelease version by:
+
+```
+dotnet UpdateAllTools --prerelease
+```
diff --git a/src/Program.cs b/src/Program.cs
index 31ad684..11ab861 100644
--- a/src/Program.cs
+++ b/src/Program.cs
@@ -14,7 +14,10 @@ static void Main(string[] args)
         {
             Console.WriteLine("Starting update all dotnet tools");
             Console.WriteLine("Finding installed tools");
-            var self = @"dotnetCampus.UpdateAllDotNetTools";
+            const string self = @"dotnetCampus.UpdateAllDotNetTools";
+
+            bool shouldUpdateToPrerelease = args.Length > 0 && args[0] == "--prerelease";
+
             foreach (var temp in Parse(Command("dotnet", "tool list -g")))
             {
                 if (temp.Equals(self, StringComparison.OrdinalIgnoreCase))
@@ -37,23 +40,24 @@ static void Main(string[] args)
             }
 
             Console.WriteLine("Update finished");
-        }
 
-        private static void TryUpdate(string toolName)
-        {
-            try
-            {
-                UpdateTool(toolName);
-            }
-            catch (Exception e)
+            void TryUpdate(string toolName)
             {
-                Console.WriteLine(e);
+                try
+                {
+                    UpdateTool(toolName, shouldUpdateToPrerelease);
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e);
+                }
             }
         }
+        
 
-        private static void UpdateTool(string tool)
+        private static void UpdateTool(string tool, bool shouldUpdateToPrerelease)
         {
-            Console.WriteLine(Command("dotnet", $"tool update {tool} -g"));
+            Console.WriteLine(Command("dotnet", $"tool update {tool} -g{(shouldUpdateToPrerelease ? " --prerelease" : "")}"));
         }
 
         private static IEnumerable<string> Parse(string command)
diff --git a/src/dotnetCampus.UpdateAllDotNetTools.csproj b/src/dotnetCampus.UpdateAllDotNetTools.csproj
index 0cfac61..9361b5a 100644
--- a/src/dotnetCampus.UpdateAllDotNetTools.csproj
+++ b/src/dotnetCampus.UpdateAllDotNetTools.csproj
@@ -1,13 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-    <PropertyGroup>
-        <OutputType>Exe</OutputType>
-        <TargetFrameworks>netcoreapp3.1;net6.0</TargetFrameworks>
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFrameworks>netcoreapp3.1;net6.0</TargetFrameworks>
 
-        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 
-        <PackAsTool>true</PackAsTool>
-        <ToolCommandName>dotnet-updatealltools</ToolCommandName>
-    </PropertyGroup>
+    <!-- 设置支持的运行时版本，当前 dotnet core 设置为 2.0 是古老的版本，需要通过如下配置让只安装新版本的设备可以运行 -->
+    <!-- [选择要使用哪个 .NET 版本](https://docs.microsoft.com/zh-cn/dotnet/core/versions/selection) -->
+    <!-- 如果缺少所请求的主要版本，则前滚到下一个可用的更高主要版本和最低的次要版本 -->
+    <RollForward>Major</RollForward>
+
+    <PackAsTool>true</PackAsTool>
+    <ToolCommandName>dotnet-updatealltools</ToolCommandName>
+  </PropertyGroup>
 
 </Project>