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This commit is contained in:
Enner Pérez 2024-03-20 02:36:10 -05:00
parent 014e37e505
commit a1a14f8858
305 changed files with 9783 additions and 9783 deletions
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180
src/Commands/Command.cs
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@ -1,180 +0,0 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Text.RegularExpressions;
using Avalonia.Threading;
namespace SourceGit.Commands
{
public partial class Command
{
public class CancelToken
{
public bool Requested { get; set; } = false;
}
public class ReadToEndResult
{
public bool IsSuccess { get; set; }
public string StdOut { get; set; }
public string StdErr { get; set; }
}
public string Context { get; set; } = string.Empty;
public CancelToken Cancel { get; set; } = null;
public string WorkingDirectory { get; set; } = null;
public string Args { get; set; } = string.Empty;
public bool RaiseError { get; set; } = true;
public bool TraitErrorAsOutput { get; set; } = false;
public bool Exec()
{
var start = new ProcessStartInfo();
start.FileName = Native.OS.GitInstallPath;
start.Arguments = "--no-pager -c core.quotepath=off " + Args;
start.UseShellExecute = false;
start.CreateNoWindow = true;
start.RedirectStandardOutput = true;
start.RedirectStandardError = true;
start.StandardOutputEncoding = Encoding.UTF8;
start.StandardErrorEncoding = Encoding.UTF8;
// Force using en_US.UTF-8 locale to avoid GCM crash
if (OperatingSystem.IsLinux())
{
start.Environment.Add("LANG", "en_US.UTF-8");
}
if (!string.IsNullOrEmpty(WorkingDirectory)) start.WorkingDirectory = WorkingDirectory;
var errs = new List<string>();
var proc = new Process() { StartInfo = start };
var isCancelled = false;
proc.OutputDataReceived += (_, e) =>
{
if (Cancel != null && Cancel.Requested)
{
isCancelled = true;
proc.CancelErrorRead();
proc.CancelOutputRead();
if (!proc.HasExited) proc.Kill(true);
return;
}
if (e.Data != null) OnReadline(e.Data);
};
proc.ErrorDataReceived += (_, e) =>
{
if (Cancel != null && Cancel.Requested)
{
isCancelled = true;
proc.CancelErrorRead();
proc.CancelOutputRead();
if (!proc.HasExited) proc.Kill(true);
return;
}
if (string.IsNullOrEmpty(e.Data)) return;
if (TraitErrorAsOutput) OnReadline(e.Data);
// Ignore progress messages
if (e.Data.StartsWith("remote: Enumerating objects:", StringComparison.Ordinal)) return;
if (e.Data.StartsWith("remote: Counting objects:", StringComparison.Ordinal)) return;
if (e.Data.StartsWith("remote: Compressing objects:", StringComparison.Ordinal)) return;
if (e.Data.StartsWith("Filtering content:", StringComparison.Ordinal)) return;
if (_progressRegex().IsMatch(e.Data)) return;
errs.Add(e.Data);
};
try
{
proc.Start();
}
catch (Exception e)
{
if (RaiseError)
{
Dispatcher.UIThread.Invoke(() =>
{
App.RaiseException(Context, e.Message);
});
}
return false;
}
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
proc.WaitForExit();
int exitCode = proc.ExitCode;
proc.Close();
if (!isCancelled && exitCode != 0 && errs.Count > 0)
{
if (RaiseError)
{
Dispatcher.UIThread.Invoke(() =>
{
App.RaiseException(Context, string.Join("\n", errs));
});
}
return false;
}
else
{
return true;
}
}
public ReadToEndResult ReadToEnd()
{
var start = new ProcessStartInfo();
start.FileName = Native.OS.GitInstallPath;
start.Arguments = "--no-pager -c core.quotepath=off " + Args;
start.UseShellExecute = false;
start.CreateNoWindow = true;
start.RedirectStandardOutput = true;
start.RedirectStandardError = true;
start.StandardOutputEncoding = Encoding.UTF8;
start.StandardErrorEncoding = Encoding.UTF8;
if (!string.IsNullOrEmpty(WorkingDirectory)) start.WorkingDirectory = WorkingDirectory;
var proc = new Process() { StartInfo = start };
try
{
proc.Start();
}
catch (Exception e)
{
return new ReadToEndResult()
{
IsSuccess = false,
StdOut = string.Empty,
StdErr = e.Message,
};
}
var rs = new ReadToEndResult()
{
StdOut = proc.StandardOutput.ReadToEnd(),
StdErr = proc.StandardError.ReadToEnd(),
};
proc.WaitForExit();
rs.IsSuccess = proc.ExitCode == 0;
proc.Close();
return rs;
}
protected virtual void OnReadline(string line) { }
[GeneratedRegex(@"\d+%")]
private static partial Regex _progressRegex();
}
}