static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//加载伪指令插件
DummyInsCompiler dummyInsCompiler = new DummyInsCompiler();
dummyInsCompiler.Load("dummys/");
//加载指令插件
Plugins optLoader = new Plugins();
optLoader.Load("plugins/");
Application.Run(new AsnForm());
}
static void Main(string[] args)
{
Console.WriteLine($"assembly-n virtual machine {VirtualMachine.vmVersion}");
Console.WriteLine($"(C) 2017 Jay Ni。保留所有权利。\r\n");
DirectoryInfo currentDir = new DirectoryInfo(Environment.CurrentDirectory);
//加载伪指令插件
DummyInsCompiler dummyInsCompiler = new DummyInsCompiler();
dummyInsCompiler.Load("dummys/");
//加载指令插件
Plugins optLoader = new Plugins();
optLoader.Load("plugins/");
List <string> codes;
Compiler compiler;
VirtualMachine vm;
ConsoleColor DefaultColor = Console.ForegroundColor;
while (true)
{
Console.ForegroundColor = DefaultColor;
Console.Write("asn>:");
string cmd = Console.ReadLine();
cmd = cmd.Trim(new char[] { '\n', ' ' });
if (cmd.StartsWith("ls"))
{
Console.WriteLine($"<类型> 名称");
currentDir.GetFileSystemInfos().ToList().ForEach(x =>
{
if (x is DirectoryInfo)
{
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"<dir> {x.Name}");
}
else if (x.FullName.ToLower().EndsWith(".asn"))
{
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"<assemblyn> {x.Name}");
}
else if (x.FullName.ToLower().EndsWith(".abin"))
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"<binary> {x.Name}");
}
else
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"<file> {x.Name}");
}
});
}
if (cmd.StartsWith("cd"))
{
string arg = cmd.Split(' ')[1];
DirectoryInfo tmpDir;
if (arg.Contains(":"))
{
tmpDir = new DirectoryInfo(arg);
}
else
{
tmpDir = new DirectoryInfo($"{currentDir.FullName}\\{arg}");
}
if (!tmpDir.Exists)
{
Console.WriteLine("目录不存在");
}
else
{
currentDir = tmpDir;
}
}
Console.ForegroundColor = DefaultColor;
if (cmd.StartsWith("run"))
{
try
{
string arg = cmd.Split(' ')[1];
if (arg.EndsWith(".abin"))
{
vm = new VirtualMachine(optLoader);
string binfile = Path.Combine(currentDir.FullName, arg);
using (FileStream fs = File.Open(binfile, FileMode.Open))
{
vm.Burn(fs);
}
vm.Run();
}
else
{
codes = new List <string>();
compiler = new Compiler(optLoader, dummyInsCompiler);
vm = new VirtualMachine(optLoader);
compiler.LoadModule(codes, arg, currentDir.FullName);
vm.Programing(compiler.Compile(codes));
vm.Run();
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
if (cmd.StartsWith("compile"))
{
try
{
codes = new List <string>();
compiler = new Compiler(optLoader, dummyInsCompiler);
vm = new VirtualMachine(optLoader);
var parameters = cmd.Split(' ');
string arg = parameters[1];
string dest = "out.abin";
if (parameters.Length == 3)
{
dest = parameters[2];
}
compiler.LoadModule(codes, arg, currentDir.FullName);
vm.Programing(compiler.Compile(codes));
string destFile = Path.Combine(currentDir.FullName, dest);
if (File.Exists(destFile))
{
File.Delete(destFile);
}
using (FileStream fs = File.Open(destFile, FileMode.CreateNew))
{
vm.Dump(fs);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
if (cmd.StartsWith("pwd"))
{
Console.WriteLine(currentDir.FullName);
}
if (cmd.StartsWith("quit"))
{
break;
}
if (cmd.StartsWith("show opt"))
{
PrintOperators(optLoader);
}
}
}
