private static bool TryParseCommand(string[] args, ref int index, out CreateCommand func)
{
func = null;
if (index >= args.Length)
{
Console.WriteLine("Need a command to run");
return(false);
}
var name = args[index];
switch (name)
{
case "verify":
func = (c, s, g) => new VerifyCommand(c, s, g);
break;
case "view":
func = (c, s, g) => new ViewCommand(c, s);
break;
case "consumes":
func = (c, s, g) => new ConsumesCommand(RepoData.Create(c, s));
break;
case "change":
func = (c, s, g) => new ChangeCommand(RepoData.Create(c, s), g);
break;
case "produces":
func = (c, s, g) => new ProducesCommand(c, s);
break;
default:
Console.Write($"Command {name} is not recognized");
return(false);
}
index++;
return(true);
}
/// <summary>
/// Verify the packages listed in project.json are well formed. Packages should all either have the same version or
/// be explicitly fixed in the config file.
/// </summary>
private bool VerifyProjectJsonContents(TextWriter writer, out RepoData repoData)
{
writer.WriteLine($"Verifying project.json contents");
repoData = RepoData.Create(_repoConfig, _sourcesPath, out var conflicts);
if (conflicts?.Count > 0)
{
foreach (var conflict in conflicts)
{
writer.WriteLine($"Error! Package {conflict.PackageName} has different versions:");
writer.WriteLine($"\t{conflict.Original.FileName} at {conflict.Original.NuGetPackage.Version}");
writer.WriteLine($"\t{conflict.Conflict.FileName} at {conflict.Conflict.NuGetPackage.Version}");
writer.WriteLine($"The versions must be the same or one must be explicitly listed as fixed in RepoData.json");
}
return(false);
}
return(true);
}