private void PrintRegisteredSourcesDetailed()
{
var sourcesList = SourceProvider.LoadPackageSources().ToList();
if (!sourcesList.Any())
{
Console.WriteLine(LocalizedResourceManager.GetString("SourcesCommandNoSources"));
return;
}
Console.PrintJustified(0, LocalizedResourceManager.GetString("SourcesCommandRegisteredSources"));
Console.WriteLine();
var sourcePadding = new String(' ', 6);
for (int i = 0; i < sourcesList.Count; i++)
{
var source = sourcesList[i];
var indexNumber = i + 1;
var namePadding = new String(' ', i >= 9 ? 1 : 2);
Console.WriteLine(
" {0}.{1}{2} [{3}]",
indexNumber,
namePadding,
source.Name,
source.IsEnabled ? LocalizedResourceManager.GetString("SourcesCommandEnabled") : LocalizedResourceManager.GetString("SourcesCommandDisabled"));
Console.WriteLine("{0}{1}", sourcePadding, source.Source);
}
}
private void PrintCommand(int maxWidth, CommandAttribute commandAttribute)
{
// Write out the command name left justified with the max command's width's padding
Console.Write(" {0, -" + maxWidth + "} ", GetCommandText(commandAttribute));
// Starting index of the description
int descriptionPadding = maxWidth + 4;
Console.PrintJustified(descriptionPadding, commandAttribute.Description);
}
public void ViewHelpForCommand(string commandName)
{
ICommand command = _commandManager.GetCommand(commandName);
CommandAttribute attribute = command.CommandAttribute;
Console.WriteLine("usage: {0} {1} {2}", _commandExe, attribute.CommandName, attribute.UsageSummary);
Console.WriteLine();
if (!String.IsNullOrEmpty(attribute.AltName))
{
Console.WriteLine("alias: {0}", attribute.AltName);
Console.WriteLine();
}
Console.WriteLine(attribute.Description);
Console.WriteLine();
if (attribute.UsageDescription != null)
{
const int padding = 5;
Console.PrintJustified(padding, attribute.UsageDescription);
Console.WriteLine();
}
var options = _commandManager.GetCommandOptions(command);
if (options.Count > 0)
{
Console.WriteLine("options:");
Console.WriteLine();
// Get the max option width. +2 for showing + against multivalued properties
int maxOptionWidth = options.Max(o => o.Value.Name.Length) + 2;
// Get the max altname option width
int maxAltOptionWidth = options.Max(o => (o.Key.AltName ?? String.Empty).Length);
foreach (var o in options)
{
Console.Write(" -{0, -" + (maxOptionWidth + 2) + "}", o.Value.Name +
(TypeHelper.IsMultiValuedProperty(o.Value) ? " +" : String.Empty));
Console.Write(" {0, -" + (maxAltOptionWidth + 4) + "}", GetAltText(o.Key.AltName));
Console.PrintJustified((10 + maxAltOptionWidth + maxOptionWidth), o.Key.Description);
}
Console.WriteLine();
Console.WriteLine(string.Format(CultureInfo.InvariantCulture,
LocalizedResourceManager.GetString("HelpCommandForMoreInfo"),
CommandLineConstants.NuGetDocsCommandLineReference));
Console.WriteLine();
}
}
private void PrintResults(IEnumerable <IPackageSearchMetadata> results)
{
string packageSeparator = new string('-', _lineSeparatorLength);
foreach (IPackageSearchMetadata result in results)
{
Console.WriteLine(packageSeparator);
CultureInfo culture = CultureInfo.CurrentCulture;
StringBuilder content = new StringBuilder();
content.Append($"> {result.Identity.Id} | {result.Identity.Version.ToNormalizedString()}"); // Basic info (Name | Version)
if (Verbosity != Verbosity.Quiet)
{
if (result.DownloadCount != null)
{
string downloads = string.Format(culture, "{0:N}", result.DownloadCount);
content.Append($" | Downloads: {downloads.Substring(0, downloads.Length - 3)}");
}
else
{
content.Append(" | Downloads: N/A");
}
}
System.Console.WriteLine(content.ToString()); // System.Console is used so that output is not suppressed by Verbosity.Quiet
if (Verbosity != Verbosity.Quiet && result.Description != null)
{
string description = result.Description;
if (Verbosity == Verbosity.Normal && description.Length > 100)
{
description = description.Substring(0, 100) + "...";
}
Console.PrintJustified(2, description);
}
}
Console.WriteLine(packageSeparator);
System.Console.WriteLine();
}