This commit is contained in:
Alexey Golub
2019-09-26 20:44:28 +03:00
parent 69cfe1845b
commit 05c551f80c
5 changed files with 49 additions and 103 deletions

View File

@@ -1,48 +0,0 @@
using System;
using CliFx.Services;
namespace DiscordChatExporter.Cli.Internal
{
internal class InlineProgress : IProgress<double>, IDisposable
{
private readonly IConsole _console;
private string _lastOutput = "";
private bool _isCompleted;
public InlineProgress(IConsole console)
{
_console = console;
}
private void ResetCursorPosition()
{
foreach (var c in _lastOutput)
_console.Output.Write('\b');
}
public void Report(double progress)
{
// If output is not redirected - reset cursor position and write progress
if (!_console.IsOutputRedirected)
{
ResetCursorPosition();
_console.Output.Write(_lastOutput = $"{progress:P1}");
}
}
public void ReportCompletion() => _isCompleted = true;
public void Dispose()
{
// If output is not redirected - reset cursor position
if (!_console.IsOutputRedirected)
{
ResetCursorPosition();
}
// Inform about completion
_console.Output.WriteLine(_isCompleted ? "Completed ✓" : "Failed X");
}
}
}