/// <summary>
/// Called when auto complete is running. That's fired by LineEditor.
/// </summary>
/// <param name="line">The line.</param>
/// <param name="position">The position.</param>
/// <returns></returns>
private Completion OnAutoComplete(String line, int position)
{
var completion = new Completion(String.Empty, new string[0]);
// Searching command nodes by draft line.
var nodes = CurrentSession.CommandNode.Search(line);
if (nodes.Count != 0)
{
var content = new List <String>();
if (nodes.Count == 1)
{
String postfix = nodes.First().FullName.Replace(line.Trim(), String.Empty);
// we try to autocomplete current typed command.
if (!String.IsNullOrEmpty(postfix))
{
completion = new Completion(String.Empty, new[] { postfix });
}
else
{
// Our command already ok, now we have to show another commands for user.
var node = nodes.First();
// We found command with nodes, it mean we can have another params for command or
// sub commands to run.
if (node.Nodes.Count != 0)
{
nodes.ForEach(p => content.AddRange(p.Keys));
completion = new Completion(String.Empty, content.ToArray());
}
else
{
// Now we have to show params for the current command.
var ps = node.Command.Params;
if (ps != null)
{
// Show parameters help.
var parameters = new List <Param>(ps);
String paramsHelp = String.Empty;
parameters.ForEach(p => paramsHelp += p.Name + "-" + p.Help + "\n");
Console.WriteLine();
Console.WriteLine(paramsHelp.Trim());
LineEditor.Render();
}
}
}
}
else
{
// If we found multiple results we have to show it and that's nothing to do.
nodes.ForEach(p => content.Add(p.Name));
completion = new Completion(String.Empty, content.ToArray());
}
}
return(completion);
}
/// <summary>
/// Called when auto complete is running. That's fired by LineEditor.
/// </summary>
/// <param name="line">The line.</param>
/// <param name="position">The position.</param>
/// <returns></returns>
private Completion OnAutoComplete(String line, int position)
{
var completion = new Completion(String.Empty, new string[0]);
// Searching command nodes by draft line.
var nodes = CurrentSession.CommandNode.Search(line);
if (nodes.Count != 0)
{
var content = new List<String>();
if (nodes.Count == 1)
{
String postfix = nodes.First().FullName.Replace(line.Trim(), String.Empty);
// we try to autocomplete current typed command.
if (!String.IsNullOrEmpty(postfix))
{
completion = new Completion(String.Empty, new[] {postfix});
}
else
{
// Our command already ok, now we have to show another commands for user.
var node = nodes.First();
// We found command with nodes, it mean we can have another params for command or
// sub commands to run.
if (node.Nodes.Count != 0)
{
nodes.ForEach(p => content.AddRange(p.Keys));
completion = new Completion(String.Empty, content.ToArray());
}
else
{
// Now we have to show params for the current command.
var ps = node.Command.Params;
if (ps != null)
{
// Show parameters help.
var parameters = new List<Param>(ps);
String paramsHelp = String.Empty;
parameters.ForEach(p => paramsHelp += p.Name + "-" + p.Help + "\n");
Console.WriteLine();
Console.WriteLine(paramsHelp.Trim());
LineEditor.Render();
}
}
}
}
else
{
// If we found multiple results we have to show it and that's nothing to do.
nodes.ForEach(p => content.Add(p.Name));
completion = new Completion(String.Empty, content.ToArray());
}
}
return completion;
}
