From d6e39fef24b78da6c7ef2a830cf460ec8f0f9c88 Mon Sep 17 00:00:00 2001
From: softworkz <softworkz@hotmail.com>
Date: Mon, 13 Oct 2025 13:06:20 +0200
Subject: [PATCH] Add ElectronNET.Build project (dll with custom MSBuild tasks)

---
 .../ElectronNET.Build.csproj                  | 35 ++++++++
 .../ElectronNET.Build.csproj.DotSettings      |  2 +
 src/ElectronNET.Build/PrintItemMetadata.cs    | 39 +++++++++
 .../RemoveEnvironmentVariables.cs             | 42 ++++++++++
 .../ReplaceMsBuildPropertiesTask.cs           | 83 +++++++++++++++++++
 5 files changed, 201 insertions(+)
 create mode 100644 src/ElectronNET.Build/ElectronNET.Build.csproj
 create mode 100644 src/ElectronNET.Build/ElectronNET.Build.csproj.DotSettings
 create mode 100644 src/ElectronNET.Build/PrintItemMetadata.cs
 create mode 100644 src/ElectronNET.Build/RemoveEnvironmentVariables.cs
 create mode 100644 src/ElectronNET.Build/ReplaceMsBuildPropertiesTask.cs

diff --git a/src/ElectronNET.Build/ElectronNET.Build.csproj b/src/ElectronNET.Build/ElectronNET.Build.csproj
new file mode 100644
index 0000000..5b6931a
--- /dev/null
+++ b/src/ElectronNET.Build/ElectronNET.Build.csproj
@@ -0,0 +1,35 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <Import Project="..\common.props" />
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.3.2" />
+  </ItemGroup>
+
+
+    
+  <PropertyGroup>
+
+    <_DllTargetPath>$(MSBuildThisFileDirectory)\..\ElectronNET\build</_DllTargetPath>
+
+  </PropertyGroup>
+
+  <Target BeforeTargets="AfterBuild" Name="CopyToBuildFolder">
+
+    <ItemGroup>
+      <OutputFiles Include="$(OutDir)**\*.dll"></OutputFiles>
+    </ItemGroup>
+
+    <Message Text="Copy ElectronNET.Build.dll to destination: $(_DllTargetPath)" Importance="high"/>
+
+    <Copy SourceFiles="@(OutputFiles)" 
+          DestinationFolder="$(_DllTargetPath)\%(RecursiveDir)" 
+          OverwriteReadOnlyFiles="true"></Copy>
+
+  </Target>
+
+</Project>
diff --git a/src/ElectronNET.Build/ElectronNET.Build.csproj.DotSettings b/src/ElectronNET.Build/ElectronNET.Build.csproj.DotSettings
new file mode 100644
index 0000000..89316e4
--- /dev/null
+++ b/src/ElectronNET.Build/ElectronNET.Build.csproj.DotSettings
@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeInspection/Daemon/ConfigureAwaitAnalysisMode/@EntryValue">Library</s:String></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/src/ElectronNET.Build/PrintItemMetadata.cs b/src/ElectronNET.Build/PrintItemMetadata.cs
new file mode 100644
index 0000000..2cce179
--- /dev/null
+++ b/src/ElectronNET.Build/PrintItemMetadata.cs
@@ -0,0 +1,39 @@
+namespace ElectronNET.Build
+{
+    using System;
+    using Microsoft.Build.Framework;
+    using Microsoft.Build.Utilities;
+
+    public class DumpItemMetadataTask : Task
+    {
+        // The item group whose metadata will be dumped.
+        [Required]
+        public ITaskItem[] Items { get; set; }
+
+        public override bool Execute()
+        {
+            try
+            {
+                foreach (var item in this.Items)
+                {
+                    // Log the item's identity (the Include attribute)
+                    this.Log.LogMessage(MessageImportance.High, $"Item: {item.ItemSpec}");
+
+                    // Iterate through each metadata field of the item.
+                    foreach (string metadataName in item.MetadataNames)
+                    {
+                        string metadataValue = item.GetMetadata(metadataName);
+                        this.Log.LogMessage(MessageImportance.High, $"    {metadataName}: {metadataValue}");
+                    }
+                }
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                this.Log.LogErrorFromException(ex);
+                return false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/ElectronNET.Build/RemoveEnvironmentVariables.cs b/src/ElectronNET.Build/RemoveEnvironmentVariables.cs
new file mode 100644
index 0000000..2840e9b
--- /dev/null
+++ b/src/ElectronNET.Build/RemoveEnvironmentVariables.cs
@@ -0,0 +1,42 @@
+namespace ElectronNET.Build
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Linq;
+    using System.Text.RegularExpressions;
+    using Microsoft.Build.Framework;
+    using Microsoft.Build.Utilities;
+
+    public class RemoveEnvironmentVariables : Task
+    {
+        [Required]
+        public string Variables { get; set; }
+
+        public override bool Execute()
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(this.Variables))
+                {
+                    this.Log.LogError("The Variables property is not set");
+                    return false;
+                }
+
+                var items = this.Variables.Split(new[] { ':', ';', ',' }, StringSplitOptions.RemoveEmptyEntries);
+                foreach (var item in items)
+                {
+                    Environment.SetEnvironmentVariable(item.Trim(), null);
+                    this.Log.LogMessage("Unset environment variable: {0}", item);
+                }
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                this.Log.LogErrorFromException(ex);
+                return false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/ElectronNET.Build/ReplaceMsBuildPropertiesTask.cs b/src/ElectronNET.Build/ReplaceMsBuildPropertiesTask.cs
new file mode 100644
index 0000000..30e7d65
--- /dev/null
+++ b/src/ElectronNET.Build/ReplaceMsBuildPropertiesTask.cs
@@ -0,0 +1,83 @@
+namespace ElectronNET.Build
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.RegularExpressions;
+    using Microsoft.Build.Framework;
+    using Microsoft.Build.Utilities;
+
+    public class ReplaceTemplateTask : Task
+    {
+        [Required]
+        public string TemplateFile { get; set; }
+
+        [Required]
+        public string OutputFile { get; set; }
+
+        [Required]
+        public ITaskItem[] TemplateProperties { get; set; }
+
+        public override bool Execute()
+        {
+            try
+            {
+                ////var props = this.BuildEngine9.GetGlobalProperties();
+
+                ////var globalProperties = props
+                ////    .Select(e => string.Format("{0}: {1}", e.Key, e.Value));
+
+                ////this.Log.LogMessage(MessageImportance.High, "Global Properties: \r\n" + string.Join(Environment.NewLine, globalProperties));
+
+                ////var envVariables = Environment.GetEnvironmentVariables();
+                ////var envList = new List<string>();
+                ////foreach (var v in envVariables.Keys)
+                ////{
+                ////    envList.Add(string.Format("{0}: {1}", v, envVariables[v]));
+                ////}
+
+                ////this.Log.LogMessage(MessageImportance.High, "Environment Variables: \r\n" + string.Join(Environment.NewLine, envList));
+
+                string content = File.ReadAllText(this.TemplateFile);
+
+                // Build a dictionary of property names and values.
+                var dict = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+                foreach (var item in this.TemplateProperties)
+                {
+                    dict[item.ItemSpec] = item.GetMetadata("Value").Replace("\\", "\\\\");
+                }
+
+                // Regex pattern to match placeholders like $(PropertyName)
+                string pattern = @"\$\((?<prop>\w+)\)";
+                content = Regex.Replace(content, pattern, match =>
+                {
+                    string propName = match.Groups["prop"].Value;
+                    return dict.TryGetValue(propName, out var value) ? value : match.Value;
+                });
+
+                // Check if the output file exists and read its content
+                if (File.Exists(this.OutputFile))
+                {
+                    string existingContent = File.ReadAllText(this.OutputFile);
+                    // Only write the file if the content has changed
+                    if (existingContent != content)
+                    {
+                        File.WriteAllText(this.OutputFile, content);
+                    }
+                }
+                else
+                {
+                    // Write the transformed content to the output file if it doesn't exist
+                    File.WriteAllText(this.OutputFile, content);
+                }
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                this.Log.LogErrorFromException(ex);
+                return false;
+            }
+        }
+    }
+}
\ No newline at end of file