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view ansi enccoded files as html

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This commit is contained in:
Paul Schneider 2018-06-20 03:50:06 +02:00
commit 412af15c95
12 changed files with 1778 additions and 206 deletions
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test/src/YavscDnxUnitTests.cs Executable file
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using System;
using Xunit;
using System.IO;
using System.Threading.Tasks;
using System.Diagnostics;
using Yavsc.Helpers;
namespace tests
{
public class YavscDnxUnitTests
{
[Fact]
void TestNodeJsForAnsitohtml ()
{
var procStart = new ProcessStartInfo("env", "/usr/bin/nodejs node_modules/ansi-to-html/bin/ansi-to-html");
procStart.UseShellExecute = false;
procStart.RedirectStandardInput = true;
procStart.RedirectStandardOutput = true;
procStart.RedirectStandardError = true;
var proc = Process.Start(procStart);
proc.StandardInput.WriteLine("\x001b[30mblack\x1b[37mwhite");
proc.StandardInput.Close();
while (!proc.StandardOutput.EndOfStream)
{
Console.Write(proc.StandardOutput.ReadToEnd());
}
}
[Fact]
void AnsiToHtml()
{
var procStart = new ProcessStartInfo("ls", "-l --color=always");
procStart.UseShellExecute = false;
procStart.RedirectStandardInput = false;
procStart.RedirectStandardOutput = true;
var proc = Process.Start(procStart);
var encoded = GetStream(proc.StandardOutput);
var reader = new StreamReader(encoded);
var txt = reader.ReadToEnd();
Console.WriteLine(txt);
}
public static Stream GetStream(StreamReader reader)
{
var procStart = new ProcessStartInfo("/usr/bin/nodejs", "node_modules/ansi-to-html/bin/ansi-to-html");
procStart.UseShellExecute = false;
procStart.RedirectStandardInput = true;
procStart.RedirectStandardOutput = true;
procStart.RedirectStandardError = true;
var mem = new MemoryStream();
StreamWriter writer = new StreamWriter(mem);
var proc = Process.Start(procStart);
var text = reader.ReadToEnd();
proc.StandardInput.WriteLine(text);
proc.StandardInput.Close();
return proc.StandardOutput.BaseStream;
}
}
}