internal static void LoadInternalCommands()
{
CFormat.WriteLine("[CommandManager] Loading internal commands...");
List <Type> foundInternalLibraries = ((IEnumerable <Type>)Assembly.GetExecutingAssembly().GetTypes()).Where(t =>
{
if (t.IsClass && t.GetCustomAttributes().Where(a => a.GetType() == typeof(MMasterLibrary)).Any())
{
return(t.Namespace == _InternalNamespace);
}
return(false);
}).ToList();
if (foundInternalLibraries.Count() == 0)
{
CFormat.WriteLine(ConsoleColor.Red, "[CommandManager] CRITICAL ISSUE: No internal commands loaded.",
"[CommandManager] Please report bug on GitHub at MMaster-Command-Prompt page.");
CFormat.JumpLine();
return;
}
foreach (Type library in foundInternalLibraries)
{
string libraryCallName = library.GetCustomAttribute <MMasterLibrary>().CallName;
if (String.IsNullOrEmpty(libraryCallName))
{
libraryCallName = library.Name;
}
IEnumerable <MethodInfo> methodInfos = library.GetMethods(BindingFlags.Static | BindingFlags.Public)
.Where <MethodInfo>((Func <MethodInfo, bool>)(m => ((IEnumerable <object>)m.GetCustomAttributes(false))
.Where <object>((Func <object, bool>)(a => a.GetType().Name.Contains(typeof(MMasterCommand).Name))).Any()));
Dictionary <string, MethodInfo> dictionary = new Dictionary <string, MethodInfo>();
foreach (MethodInfo methodInfo in methodInfos)
{
string commandCallName = methodInfo.GetCustomAttribute <MMasterCommand>().CallName;
if (String.IsNullOrEmpty(commandCallName))
{
commandCallName = methodInfo.Name;
}
if (dictionary.ContainsKey(commandCallName))
{
CFormat.WriteLine(string.Format("[CommandManager] Could not load command named \"{0}.{1}\" because one already exists.", libraryCallName, commandCallName), ConsoleColor.Red);
}
else
{
dictionary.Add(commandCallName, methodInfo);
}
}
InternalLibraryCallNames.Add(libraryCallName, library);
InternalLibraries.Add(library, dictionary);
}
CFormat.WriteLine("[CommandManager] Internal commands loaded.");
CFormat.JumpLine();
}
private static void Loaddependencies(FileID fileId, string fileCode, int degree = 0)
{
foreach (Match match in new Regex("// DEP \\\"(.+)\\\"").Matches(fileCode))
{
string result = Path.GetFullPath(match.Groups[1].Value);
FileAttributes fileAttributes = File.GetAttributes(result);
if (fileAttributes.HasFlag(FileAttributes.Directory) && Directory.Exists(result))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Found dependency in \"{1}\": loading \"{2}\" directory.", CFormat.Indent(degree * 3), fileId.Name, result), ConsoleColor.Cyan);
LoadDirectory(result, true, true, true, degree + 1);
}
else if (File.Exists(result))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Found dependency in \"{1}\": loading \"{2}\" file.", CFormat.Indent(degree * 3), fileId.Name, result), ConsoleColor.Cyan);
if (Path.GetExtension(result) != _ExternalExtension)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}The file dependency \"{1}\" is not a (*.cs) file and was not loaded.", CFormat.Indent(degree * 3), result), ConsoleColor.Red);
return;
}
LoadFile(result, true, true, degree + 1);
}
else
{
CFormat.WriteLine(string.Format("[CommandManager] The dependency \"{0}\" found in \"{1}\" does not exist.", result, fileId.Name), ConsoleColor.DarkYellow);
}
}
}
public static void DrawProgressBar(
double complete,
double maxVal,
int barSize,
char progressCharacter,
ConsoleColor primaryColor = ConsoleColor.Green,
ConsoleColor secondaryColor = ConsoleColor.DarkGreen)
{
Console.CursorVisible = false;
int cursorLeft = Console.CursorLeft;
double num1 = complete / maxVal;
int num2 = (int)Math.Floor(num1 / (1.0 / (double)barSize));
string empty1 = string.Empty;
string empty2 = string.Empty;
for (int index = 0; index < num2; ++index)
{
empty1 += progressCharacter.ToString();
}
for (int index = 0; index < barSize - num2; ++index)
{
empty2 += progressCharacter.ToString();
}
CFormat.Write(empty1, primaryColor);
CFormat.Write(empty2, secondaryColor);
CFormat.Write(string.Format(" {0}%", (num1 * 100.0).ToString("N2")), primaryColor);
Console.ResetColor();
Console.CursorVisible = true;
Console.CursorLeft = cursorLeft;
}
private static void Execute(string userInput)
{
try
{
CParsedInput parsedInput = new CParsedInput(userInput);
parsedInput.CommandMethodInfo.Invoke(null, parsedInput.Parameters);
}
catch (WrongCallFormatException)
{
CFormat.WriteLine("Wrong call format.", "The call should be as it follows: <Library>.<Command> [arg1] [arg2] [etc.]");
}
catch (LibraryNotExistingException)
{
CFormat.WriteLine("This library does not exist.");
}
catch (CommandNotExistingException)
{
CFormat.WriteLine("This command does not exist.");
}
catch (MissingArgumentException ex)
{
CFormat.WriteLine("Missing required argument.", CFormat.GetArgsFormat(ex.ParsedInput.FullCallName, ex.ParsedInput.CommandMethodInfo.GetParameters()));
}
catch (ArgumentCoerceException ex)
{
CFormat.WriteLine(string.Format("The argument '{0}' cannot be parsed to type '{1}'", ex.ArgumentName, ex.ArgumentTargetType));
}
catch (Exception ex)
{
CFormat.WriteLine(ex.Message);
}
}
private static void Main(string[] args)
{
Console.Title = Program.appName;
CFormat.WriteLine(Program.bootMessage, ConsoleColor.Cyan);
CFormat.JumpLine();
CommandManager.LoadInternalCommands();
CommandManager.LoadExternalCommands(true);
CFormat.JumpLine();
CFormat.WriteLine("Type 'List' to get the list of available commands.", ConsoleColor.Gray);
Program.Run();
}
internal static void LoadDirectory(string initialPath, bool subdirectories = true, bool successMessage = true, bool isdependency = false, int degree = 0)
{
string path = initialPath;
int count = ExternalLibraries.Count;
try
{
if (string.IsNullOrEmpty(path))
{
path = _externalDirectory;
}
if (Directory.Exists(path))
{
foreach (string file in Directory.GetFiles(path, "*.cs",
subdirectories ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
LoadFile(file, successMessage, isdependency, degree);
}
if (ExternalLibraries.Count > count)
{
if (successMessage && !isdependency)
{
if (string.IsNullOrEmpty(initialPath))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}External commands loaded.", CFormat.Indent(degree * 3)));
}
else
{
CFormat.WriteLine(string.Format("[CommandManager] {0}External commands in \"{1}\" directory successfully loaded!", CFormat.Indent(degree * 3), path));
}
}
}
else
if (!isdependency)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}No external commands loaded.", CFormat.Indent(degree * 3)));
}
}
else
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not find directory named \"{1}\".", CFormat.Indent(degree * 3), Path.GetDirectoryName(path)), ConsoleColor.Red);
}
}
catch (Exception ex)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load directory named \"{1}\": {2}", CFormat.Indent(degree * 3), Path.GetDirectoryName(path), ex.Message), ConsoleColor.Red);
}
}
private static void Run()
{
while (true)
{
string userInput;
do
{
CFormat.JumpLine();
userInput = CInput.ReadFromConsole("", ConsoleInputType.String, false, -1, char.MinValue).ToString();
}while (string.IsNullOrWhiteSpace(userInput));
Execute(userInput);
}
}
private static void ReferenceAssemblies(ref CompilerParameters parameters, string fileCode, string fileName, bool isdependency = false, int degree = 0)
{
foreach (Match match in new Regex("// REF \\\"(.+)\\\"").Matches(fileCode))
{
try
{
parameters.ReferencedAssemblies.Add(match.Groups[1].Value);
CFormat.WriteLine(string.Format("[CommandManager] {0}Found referenced assembly in \"{1}\": \"{2}\"", CFormat.Indent(degree * 3), fileName, match.Groups[1].Value), ConsoleColor.Gray);
}
catch (Exception ex)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load referenced assembly in {1}: \"{2}\". Details: {3}", CFormat.Indent(degree * 3), fileName, match.Captures[3].Value, ex.Message), ConsoleColor.Red);
}
}
}
public static int UserPickInt(int maxNumber)
{
object obj = CInput.ReadFromConsole("Enter a number between 0 and " + maxNumber + ": ", ConsoleInputType.Int, true, maxNumber.ToString().Length, char.MinValue);
if (obj == null)
{
CFormat.WriteLine("[Canceled]", ConsoleColor.DarkYellow);
return(-1);
}
if ((int)obj >= 0 && (int)obj <= maxNumber)
{
return((int)obj);
}
CInput.UserPickInt(maxNumber);
return(-1);
}
internal static void UnloadFile(int id)
{
try
{
foreach (string libraryCallName in LoadedFileIDs[id].LibraryCallNames)
{
ExternalLibraries.Remove(ExternalLibraryCallNames[libraryCallName]);
ExternalLibraryCallNames.Remove(libraryCallName);
}
LoadedFileIDs.RemoveAll(x => x.ID == id);
CFormat.WriteLine("[ComandManager] File unloaded successfully!", ConsoleColor.Green);
}
catch (Exception ex)
{
CFormat.WriteLine("[CommandManager] Could not unload file \"" + CommandManager.LoadedFileIDs[id].Path + "\". Details: " + ex.Message, ConsoleColor.Red);
}
}
internal static void LoadFile(string rawPath, bool successMessage = true, bool isdependency = false, int degree = 0)
{
string path = Path.GetFullPath(rawPath);
FileID fileId = new FileID(CommandManager.LoadedFileIDs.Count + (isdependency ? 1:0), path, isdependency);
try
{
if (LoadedFileIDs.Any(x => x.Path == path && !x.LoadedAsdependency))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load file named \"{1}\" because it has already been loaded.", CFormat.Indent(degree * 3), fileId.Name), ConsoleColor.Red);
return;
}
else if (LoadedFileIDs.Any(x => x.Path == path && x.LoadedAsdependency))
{
return;
}
else
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Loading \"{1}\"...", CFormat.Indent(degree * 3), fileId.Name));
string fileCode = "";
using (StreamReader streamReader = new StreamReader(path))
fileCode = streamReader.ReadToEnd();
CompilerParameters parameters = new CompilerParameters()
{
GenerateInMemory = true
};
parameters.ReferencedAssemblies.Add(Assembly.GetEntryAssembly().Location);
ReferenceAssemblies(ref parameters, fileCode, fileId.Name, isdependency, degree);
Loaddependencies(fileId, fileCode, degree);
CompilerResults compilerResults = _provider.CompileAssemblyFromSource(parameters, fileCode);
if ((uint)compilerResults.Errors.Count > 0U)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load file named \"{1}\":", CFormat.Indent(degree * 3), fileId.Name), ConsoleColor.Red);
foreach (CompilerError error in compilerResults.Errors)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}({1},{2}): error {3}: {4}", CFormat.Indent(degree * 3), error.Line, error.Column, error.ErrorNumber, error.ErrorText), ConsoleColor.Red);
}
}
else
{
List <Type> foundExternalLibraries = compilerResults.CompiledAssembly.GetTypes()
.Where(t => t.IsClass && t.GetCustomAttributes().Where(a => a.GetType() == typeof(MMasterLibrary)).Any()).ToList();
if (foundExternalLibraries.Count == 0)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}\"{1}\" does not contain any library.", CFormat.Indent(degree * 3), fileId.Name), ConsoleColor.DarkYellow);
return;
}
foreach (Type library in foundExternalLibraries)
{
string libraryCallName = library.GetCustomAttribute <MMasterLibrary>().CallName;
if (String.IsNullOrEmpty(libraryCallName))
{
libraryCallName = library.Name;
}
if (InternalLibraryCallNames.ContainsKey(libraryCallName) || ExternalLibraryCallNames.ContainsKey(libraryCallName))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load library named \"{1}\" in \"{2}\" because one with the same name already exists.", CFormat.Indent(degree * 3), libraryCallName, fileId.Name), ConsoleColor.DarkYellow);
continue;
}
IEnumerable <MethodInfo> methodInfos = library.GetMethods(BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic)
.Where <MethodInfo>((Func <MethodInfo, bool>)(m => ((IEnumerable <object>)m.GetCustomAttributes(false))
.Where <object>((Func <object, bool>)(a => a.GetType().Name.Contains(typeof(MMasterCommand).Name))).Any()));
Dictionary <string, MethodInfo> dictionary = new Dictionary <string, MethodInfo>();
foreach (MethodInfo methodInfo in methodInfos)
{
string commandCallName = methodInfo.GetCustomAttribute <MMasterCommand>().CallName;
if (String.IsNullOrEmpty(commandCallName))
{
commandCallName = methodInfo.Name;
}
if (dictionary.ContainsKey(commandCallName))
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load command named \"{1}.{2}\" in \"{3}\" because one with the same name already exists.", CFormat.Indent(degree * 3), libraryCallName, commandCallName, fileId.Name), ConsoleColor.DarkYellow);
}
else
{
dictionary.Add(commandCallName, methodInfo);
}
}
ExternalLibraryCallNames.Add(libraryCallName, library);
ExternalLibraries.Add(library, dictionary);
fileId.LibraryCallNames.Add(libraryCallName);
}
LoadedFileIDs.Add(fileId);
if (!successMessage)
{
return;
}
CFormat.WriteLine(string.Format("[CommandManager] {0}Loaded \"{1}\" successfully!", CFormat.Indent(degree * 3), fileId.Name), isdependency ? ConsoleColor.Cyan : ConsoleColor.Green);
}
}
}
catch (Exception ex)
{
CFormat.WriteLine(string.Format("[CommandManager] {0}Could not load file named \"{1}\": {2}", CFormat.Indent(degree * 3), fileId.Name, ex.Message), ConsoleColor.Red);
}
}
internal static void LoadExternalCommands(bool successMessage = false)
{
CFormat.WriteLine("[CommandManager] Loading external commands in application's directory (and sub-directories)...");
LoadDirectory("", true, successMessage);
LoadedFileIDs = LoadedFileIDs.OrderBy(x => x.ID).ToList();
}
public static void JumpLine()
{
CFormat.WriteLine("");
}
internal CParsedInput(string input, bool ignoreArguments = false)
{
string[] splitInput = Regex.Split(input, "(?<=^[^\"]*(?:\"[^\"]*\"[^\"]*)*) (?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)");
Arguments = new List <string>();
this.RawCall = splitInput[0];
string[] splitCall = splitInput[0].Split('.');
// LIBRARY & COMMAND
if (splitCall.Length == 1) // We assume here that if there is no dot, then this implies that the target library is Default.
{
Library = typeof(Default);
if (CommandManager.InternalLibraries[Library].Keys.Any(x => x.ToLower() == splitCall[0].ToLower()))
{
CommandCallName = CommandManager.InternalLibraries[Library].Keys.FirstOrDefault(x => x.ToLower() == splitCall[0].ToLower());
CommandMethodInfo = CommandManager.InternalLibraries[Library][CommandCallName];
}
else
{
throw new CommandNotExistingException();
}
}
else if (splitCall.Length == 2) // Most common scenarios
{
if (CommandManager.InternalLibraryCallNames.ContainsKey(splitCall[0]))
{
Library = CommandManager.InternalLibraryCallNames[splitCall[0]];
if (CommandManager.InternalLibraries[Library].Keys.Any(x => x.ToLower() == splitCall[1].ToLower()))
{
CommandCallName = CommandManager.InternalLibraries[Library].Keys.FirstOrDefault(x => x.ToLower() == splitCall[1].ToLower());
CommandMethodInfo = CommandManager.InternalLibraries[Library][CommandCallName];
}
else
{
throw new CommandNotExistingException();
}
}
else if (CommandManager.ExternalLibraryCallNames.ContainsKey(splitCall[0]))
{
Library = CommandManager.ExternalLibraryCallNames[splitCall[0]];
if (CommandManager.ExternalLibraries[Library].Keys.Any(x => x.ToLower() == splitCall[1].ToLower()))
{
CommandCallName = CommandManager.ExternalLibraries[Library].Keys.FirstOrDefault(x => x.ToLower() == splitCall[1].ToLower());
CommandMethodInfo = CommandManager.ExternalLibraries[Library][CommandCallName];
}
else
{
throw new CommandNotExistingException();
}
}
else
{
throw new LibraryNotExistingException();
}
}
else
{
throw new WrongCallFormatException();
}
if (ignoreArguments)
{
return;
}
// PARSE ARGS
for (int index = 1; index < splitInput.Length; ++index)
{
string rawArg = splitInput[index];
string computedArg = rawArg;
Match match = new Regex("\"(.*?)\"", RegexOptions.Singleline).Match(rawArg);
if (match.Captures.Count > 0)
{
computedArg = new Regex("[^\"]*[^\"]").Match(match.Captures[0].Value).Captures[0].Value;
}
this.Arguments.Add(computedArg);
}
// COERCE ARGS
IEnumerable <ParameterInfo> parameterInfos = CommandMethodInfo.GetParameters().ToList();
List <object> objectList = new List <object>(); // Collecting args as objects
IEnumerable <ParameterInfo> parameterInfosNecessary = parameterInfos.Where(p => !p.IsOptional);
IEnumerable <ParameterInfo> parameterInfosOptional = parameterInfos.Where(p => p.IsOptional);
if (parameterInfosNecessary.Count() > Arguments.Count())
{
throw new MissingArgumentException(this);
}
else
{
if (parameterInfos.Count() > 0)
{
foreach (ParameterInfo PI in parameterInfos)
{
objectList.Add(PI.DefaultValue);
}
for (int index = 0; index < parameterInfos.Count(); ++index)
{
ParameterInfo PI = parameterInfos.ElementAt(index);
Type parameterType = PI.ParameterType;
try // The following instruction can fail (in case of optional args) so its accessibility is tested before.
{
Arguments.ElementAt(index);
}
catch
{
continue;
}
object obj = CFormat.CoerceArgument(parameterType, Arguments.ElementAt(index));
objectList.RemoveAt(index);
objectList.Insert(index, obj);
}
// EXPORT PARAMETERS to an array
if (objectList.Count > 0)
{
Parameters = objectList.ToArray();
}
}
}
}
public static ConsoleAnswer UserChoice(ConsoleAnswerType type, bool canEscape = false)
{
switch (type)
{
case ConsoleAnswerType.YesNo:
object object1 = CInput.ReadFromConsole("(YES / NO): ", ConsoleInputType.String, canEscape, 3, char.MinValue);
if (object1 == null)
{
CFormat.WriteLine("[Canceled]", ConsoleColor.DarkYellow);
return(ConsoleAnswer.Escaped);
}
string str1 = object1.ToString().ToLower();
if (str1 == "y" || str1 == "yes")
{
return(ConsoleAnswer.Yes);
}
if (str1 == "n" || str1 == "no")
{
return(ConsoleAnswer.No);
}
return(CInput.UserChoice(type));
case ConsoleAnswerType.YesNoCancel:
object object2 = CInput.ReadFromConsole("(YES / NO / CANCEL): ", ConsoleInputType.String, canEscape, 6, char.MinValue);
if (object2 == null)
{
CFormat.WriteLine("[Canceled]", ConsoleColor.DarkYellow);
return(ConsoleAnswer.Escaped);
}
string str2 = object2.ToString().ToLower();
if (str2 == "y" || str2 == "yes")
{
return(ConsoleAnswer.Yes);
}
if (str2 == "n" || str2 == "no")
{
return(ConsoleAnswer.No);
}
if (str2 == "c" || str2 == "cancel")
{
return(ConsoleAnswer.Cancel);
}
return(CInput.UserChoice(type));
case ConsoleAnswerType.TrueFalse:
object object3 = CInput.ReadFromConsole("(TRUE / FALSE): ", ConsoleInputType.String, canEscape, 5, char.MinValue);
if (object3 == null)
{
CFormat.WriteLine("[Canceled]", ConsoleColor.DarkYellow);
return(ConsoleAnswer.Escaped);
}
string str3 = object3.ToString().ToLower();
if (str3 == "t" || str3 == "true")
{
return(ConsoleAnswer.Yes);
}
if (str3 == "f" || str3 == "false")
{
return(ConsoleAnswer.No);
}
return(CInput.UserChoice(type));
default:
CFormat.WriteLine("[CInput] ERROR: Could not get user choice, specifed answer type does not exist.", ConsoleColor.Red);
return(ConsoleAnswer.Undefined);
}
}
public static object ReadFromConsole(
string promptMessage = "",
ConsoleInputType inputType = ConsoleInputType.String,
bool canEscape = false,
int maxChars = -1,
char charMask = '\0')
{
ConsoleColor foregroundColor = Console.ForegroundColor;
bool maskFlag = charMask > char.MinValue;
bool runFlag = true;
promptMessage = promptMessage == "" ? "MMaster> " : promptMessage;
cursorPos = 0;
historyIndex = 0;
tabAllowed = true;
_readBuffer = "";
Console.ForegroundColor = ConsoleColor.White;
Console.Write(promptMessage);
while (runFlag)
{
ConsoleKeyInfo consoleKeyInfo = Console.ReadKey(true);
// READ BUFFER
if (consoleKeyInfo.Key == ConsoleKey.Enter)
{
ValidateHistory();
if (!String.IsNullOrEmpty(_readBuffer))
{
AddToHistory(_readBuffer);
}
Console.ForegroundColor = foregroundColor;
CFormat.JumpLine();
switch (inputType)
{
case ConsoleInputType.String:
return(_readBuffer);
case ConsoleInputType.Int:
if (String.IsNullOrEmpty(_readBuffer))
{
return(null);
}
return(int.Parse(_readBuffer));
case ConsoleInputType.Double:
if (String.IsNullOrEmpty(_readBuffer))
{
return(null);
}
return(double.Parse(_readBuffer.Replace(".", ",")));
}
}
else if (consoleKeyInfo.Key == ConsoleKey.Backspace)
{
ValidateHistory();
if (cursorPos > 0)
{
if (cursorPos != _readBuffer.Length)
{
string str2 = _readBuffer.Substring(0, cursorPos - 1);
string str3 = _readBuffer.Substring(cursorPos, _readBuffer.Length - cursorPos);
_readBuffer = str2 + str3;
MoveCursorBack();
UserWrite(str3 + " ");
for (int index = 0; index < str3.Length + 1; ++index)
{
MoveCursorBack();
}
}
else
{
_readBuffer = _readBuffer.Substring(0, _readBuffer.Length - 1);
MoveCursorBack();
UserWrite(" ");
MoveCursorBack();
}
}
}
else if (consoleKeyInfo.Key == ConsoleKey.Delete)
{
ValidateHistory();
if (cursorPos < _readBuffer.Length)
{
string str2 = _readBuffer.Substring(0, cursorPos);
string str3 = _readBuffer.Substring(cursorPos + 1, _readBuffer.Length - cursorPos - 1);
_readBuffer = str2 + str3;
UserWrite(str3 + " ");
for (int index = 0; index < str3.Length + 1; ++index)
{
MoveCursorBack();
}
}
}
else if (consoleKeyInfo.Key == ConsoleKey.Home)
{
for (int cursorPos = CInput.cursorPos; cursorPos > 0; --cursorPos)
{
MoveCursorBack();
}
}
else if (consoleKeyInfo.Key == ConsoleKey.End)
{
for (int cursorPos = CInput.cursorPos; cursorPos < _readBuffer.Length; ++cursorPos)
{
MoveCursorAhead();
}
}
else if (consoleKeyInfo.Key == ConsoleKey.Escape)
{
if (canEscape)
{
return(null);
}
}
else if (consoleKeyInfo.Key == ConsoleKey.Insert)
{
insertMode = !insertMode;
Console.CursorSize = !insertMode ? 1 : 100;
}
else if (consoleKeyInfo.Key != ConsoleKey.Spacebar && consoleKeyInfo.KeyChar == char.MinValue)
{
if (consoleKeyInfo.Key == ConsoleKey.RightArrow && cursorPos < _readBuffer.Length)
{
MoveCursorAhead();
}
else if (consoleKeyInfo.Key == ConsoleKey.LeftArrow && cursorPos > 0)
{
MoveCursorBack();
}
else if (consoleKeyInfo.Key == ConsoleKey.UpArrow)
{
OlderHistory();
}
else if (consoleKeyInfo.Key == ConsoleKey.DownArrow)
{
NewerHistory();
}
}
// Tab auto-completition
else if (consoleKeyInfo.Key == ConsoleKey.Tab)
{
if (String.IsNullOrEmpty(_readBuffer) || !tabAllowed || _readBuffer.Contains(" "))
{
continue;
}
if (!_readBuffer.Contains(".")) // If looking for a library OR default command
{
//Try internal libraries first
string result = CommandManager.InternalLibraryCallNames.Keys.FirstOrDefault(x => x.ToLower().StartsWith(_readBuffer.ToLower()));
//Then try external libraries
if (result == null)
{
result = CommandManager.ExternalLibraryCallNames.Keys.FirstOrDefault(x => x.ToLower().StartsWith(_readBuffer.ToLower()));
}
// If still null, no result at all in libraries
if (result != null)
{
for (int i = 0; i < _readBuffer.Length; i++)
{
MoveCursorBack();
}
UserWrite(result);
_readBuffer = result;
}
// Then trying in Default library, the only one that can be called without library.
result = CommandManager.InternalLibraries[typeof(Default)].Keys.FirstOrDefault(x => x.ToLower().StartsWith(_readBuffer.ToLower()));
if (result == null)
{
continue;
}
else
{
for (int i = 0; i < _readBuffer.Length; i++)
{
MoveCursorBack();
}
UserWrite(result);
_readBuffer = result;
}
}
else // If the buffer contains a point.
{
// PARSE LIBRARY
Type library = CParsedInput.ParseLibrary(_readBuffer.Split('.')[0]);
string commandInputLower = _readBuffer.Split('.')[1].ToLower();
if (library == null || commandInputLower == "")
{
continue;
}
// Try internal libraries
string result = null;
if (CommandManager.InternalLibraries.ContainsKey(library))
{
result = CommandManager.InternalLibraries[library].Keys.FirstOrDefault(x => x.ToLower().StartsWith(commandInputLower));
}
// Then try external
else
{
result = CommandManager.ExternalLibraries[library].Keys.FirstOrDefault(x => x.ToLower().StartsWith(commandInputLower));
}
// If result found
if (result != null)
{
for (int i = 0; i < _readBuffer.Length; i++)
{
MoveCursorBack();
}
string libraryCallName = library.GetCustomAttribute <MMasterLibrary>().CallName;
UserWrite(libraryCallName + "." + result);
_readBuffer = libraryCallName + "." + result;
}
}
continue;
}
else
{
CInput.ValidateHistory();
if (maxChars <= 0 || CInput._readBuffer.Length < maxChars)
{
char keyChar;
switch (inputType)
{
case ConsoleInputType.Int:
keyChar = consoleKeyInfo.KeyChar;
int num1;
if (!int.TryParse(keyChar.ToString(), out _))
{
keyChar = consoleKeyInfo.KeyChar;
if (!(keyChar.ToString() != "-"))
{
keyChar = consoleKeyInfo.KeyChar;
num1 = !(keyChar.ToString() == "-") ? 0 : ((uint)CInput._readBuffer.Length > 0U ? 1 : 0);
}
else
{
num1 = 1;
}
}
else
{
num1 = 0;
}
if (num1 == 0)
{
break;
}
continue;
case ConsoleInputType.Double:
keyChar = consoleKeyInfo.KeyChar;
int num2;
if (!int.TryParse(keyChar.ToString(), out _))
{
keyChar = consoleKeyInfo.KeyChar;
if (!(keyChar.ToString() != "."))
{
keyChar = consoleKeyInfo.KeyChar;
if (!(keyChar.ToString() == ".") || !CInput._readBuffer.Contains("."))
{
goto label_54;
}
}
keyChar = consoleKeyInfo.KeyChar;
if (!(keyChar.ToString() != "-"))
{
keyChar = consoleKeyInfo.KeyChar;
num2 = !(keyChar.ToString() == "-") ? 0 : (CInput._readBuffer.Length != 0 ? 1 : (CInput._readBuffer.Contains(".") ? 1 : 0));
goto label_55;
}
else
{
num2 = 1;
goto label_55;
}
}
label_54:
num2 = 0;
label_55:
if (num2 == 0)
{
break;
}
continue;
}
if (CInput.cursorPos != CInput._readBuffer.Length && !CInput.insertMode) // If in the word, insert mode off
{
string str2 = CInput._readBuffer.Substring(0, CInput.cursorPos);
keyChar = consoleKeyInfo.KeyChar;
string str3 = keyChar.ToString();
string str4 = CInput._readBuffer.Substring(CInput.cursorPos, CInput._readBuffer.Length - CInput.cursorPos);
CInput._readBuffer = str2 + str3 + str4;
}
else if (CInput.cursorPos != CInput._readBuffer.Length && CInput.insertMode) // If in the word, insert mode on
{
string str2 = CInput._readBuffer.Substring(0, CInput.cursorPos);
keyChar = consoleKeyInfo.KeyChar;
string str3 = keyChar.ToString();
string str4 = CInput._readBuffer.Substring(CInput.cursorPos + 1, CInput._readBuffer.Length - CInput.cursorPos - 1);
CInput._readBuffer = str2 + str3 + str4;
}
else
{
string readBuffer = CInput._readBuffer;
keyChar = consoleKeyInfo.KeyChar;
string str2 = keyChar.ToString();
CInput._readBuffer = readBuffer + str2;
}
// PRINT TO SCREEN
if (maskFlag)
{
CInput.UserWrite(charMask.ToString());
}
else
{
keyChar = consoleKeyInfo.KeyChar;
CInput.UserWrite(keyChar.ToString());
if (CInput.cursorPos != CInput._readBuffer.Length && !CInput.insertMode)
{
string s = CInput._readBuffer.Substring(CInput.cursorPos, CInput._readBuffer.Length - CInput.cursorPos);
CInput.UserWrite(s);
for (int index = 0; index < s.Length; ++index)
{
CInput.MoveCursorBack();
}
}
}
}
}
}
return(null);
}
