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Git.cs
81 lines (63 loc) · 1.92 KB
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Git.cs
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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
using IOFile = System.IO.File;
namespace Xamarin.Android.BuildTools.PrepTasks
{
public class Git : PathToolTask
{
[Required]
public ITaskItem WorkingDirectory { get; set; }
public string Arguments { get; set; }
[Output]
public string[] Output { get; set; }
protected virtual bool LogTaskMessages {
get { return true; }
}
protected virtual bool PreserveOutput {
get { return true; }
}
protected override string ToolBaseName {
get { return "git"; }
}
List<string> lines;
List<string> Lines {
get { return lines ?? (lines = new List<string> ()); }
}
public override bool Execute ()
{
if (LogTaskMessages) {
Log.LogMessage (MessageImportance.Low, $"Task {nameof (Git)}");
Log.LogMessage (MessageImportance.Low, $" {nameof (WorkingDirectory)}: {WorkingDirectory.ItemSpec}");
}
base.Execute ();
Output = Lines?.ToArray ();
if (LogTaskMessages) {
Log.LogMessage (MessageImportance.Low, $" [Output] {nameof (Output)}:");
foreach (var line in (Output ?? Array.Empty<string> ()))
Log.LogMessage (MessageImportance.Low, $" {line}");
}
return !Log.HasLoggedErrors;
}
protected override string GenerateCommandLineCommands ()
{
return Arguments;
}
protected override string GetWorkingDirectory ()
{
return WorkingDirectory.ItemSpec;
}
protected override void LogEventsFromTextOutput (string singleLine, MessageImportance messageImportance)
{
base.LogEventsFromTextOutput (singleLine, messageImportance);
if (PreserveOutput) {
Lines.Add (singleLine);
}
}
}
}