Fusion.Core.Shell.Invoker.AutoComplete C# (CSharp) Method

		public Suggestion AutoComplete ( string input )
		{
			if (string.IsNullOrWhiteSpace(input)) {
				return new Suggestion("");
			}

			var suggestion = new Suggestion(input);

			var args = CommandLineParser.SplitCommandLine( input ).ToArray();

			var cmd  =	args[0];

			var cmdList =	CommandList
							.ToList();

			var varList	=	variables.Select( a => a.Value )
							.OrderBy( b => b.FullName )
							.ToList();


			string longestCommon = null;
			int count = 0;

			//
			//	search commands :
			//	
			foreach ( var name in cmdList ) {
				if (cmd.ToLower()==name.ToLower()) {
					return AutoCompleteCommand(input, args, name);
				}
				if (name.StartsWith(cmd, StringComparison.OrdinalIgnoreCase)) {
					longestCommon = LongestCommon( longestCommon, name );
					suggestion.Set( longestCommon );
					suggestion.Add( name );
					count++;
				}
			}

			//
			//	search variables :
			//	
			foreach ( var variable in varList ) {
				if (cmd.ToLower()==variable.FullName.ToLower()) {
					return AutoCompleteVariable( input, args, variable );
				}		   
				if (variable.FullName.StartsWith(cmd, StringComparison.OrdinalIgnoreCase)) {
					longestCommon = LongestCommon( longestCommon, variable.FullName );
					suggestion.Set( longestCommon );
					suggestion.Add( string.Format("{0,-30} = {1}", variable.FullName, variable.Get() ) );
					count++;
				}
			}

			if (count==1) {
				suggestion.Set( suggestion.CommandLine + " ");
			}

			return suggestion;
		}