private void WriteCommandHelp([NotNull] IBuildContext context, [NotNull] string taskName)
{
var build = context.CompositionService.Resolve<Build>();
var task = build.Tasks.FirstOrDefault(t => string.Equals(t.TaskName, taskName, StringComparison.OrdinalIgnoreCase));
if (task == null)
{
context.Trace.WriteLine($"Task not found: {taskName}");
context.Trace.WriteLine(string.Empty);
WriteListOfTasks(context);
return;
}
var helpWriter = new HelpWriter();
task.WriteHelp(helpWriter);
context.Trace.WriteLine("TASK:");
context.Trace.WriteLine($" {task.TaskName}");
context.Trace.WriteLine(string.Empty);
context.Trace.WriteLine("SUMMARY:");
context.Trace.WriteLine($"{helpWriter.GetSummary()}");
context.Trace.WriteLine(string.Empty);
context.Trace.WriteLine("PARAMETERS:");
context.Trace.WriteLine($"{helpWriter.GetParameters()}");
context.Trace.WriteLine(string.Empty);
context.Trace.WriteLine("REMARKS:");
context.Trace.WriteLine($"{helpWriter.GetRemarks()}");
context.Trace.WriteLine(string.Empty);
context.Trace.WriteLine("EXAMPLES:");
var examples = helpWriter.GetExamples();
if (!string.IsNullOrEmpty(examples))
{
context.Trace.WriteLine(examples);
}
else
{
context.Trace.WriteLine($" scc {task.TaskName}");
}
}
private void WriteListOfTasks([NotNull] IBuildContext context)
{
var build = context.CompositionService.Resolve<Build>();
foreach (var task in build.Tasks.OrderBy(t => t.TaskName))
{
var helpWriter = new HelpWriter();
task.WriteHelp(helpWriter);
var summary = helpWriter.GetSummary();
if (string.IsNullOrEmpty(summary))
{
continue;
}
context.Trace.WriteLine($"{task.TaskName} - {summary}");
}
var scripts = new List<string>();
var scriptDirectory = Path.Combine(context.ToolsDirectory, "files\\scripts");
if (context.FileSystem.DirectoryExists(scriptDirectory))
{
scripts = context.FileSystem.GetFiles(scriptDirectory).Select(Path.GetFileName).ToList();
}
scriptDirectory = Path.Combine(context.ProjectDirectory, "sitecore.project\\scripts");
if (context.FileSystem.DirectoryExists(scriptDirectory))
{
scripts.AddRange(context.FileSystem.GetFiles(scriptDirectory).Select(Path.GetFileName));
}
if (!scripts.Any())
{
return;
}
context.Trace.WriteLine("");
context.Trace.WriteLine("SCRIPTS:");
foreach (var script in scripts.OrderBy(t => t))
{
context.Trace.WriteLine(script);
}
}