User friendly cli console write system

Neo.ConsoleService/ConsoleLog.cs

@@ -0,0 +1,43 @@
+using System;
+
+namespace Neo.ConsoleService
+{
+    public class ConsoleLog
+    {
+        public static void WriteLine(string msg)
+        {
+            Console.WriteLine(msg);
+        }
+
+        public static void Info(params string[] values)
+        {
+            for (int i = 0; i < values.Length; i++)
+            {
+                Console.ForegroundColor = ConsoleColor.Cyan;
+                if (i % 2 == 1)
+                    Console.ForegroundColor = ConsoleColor.White;
+                Console.Write(values[i]);
+            }
+            Console.ForegroundColor = ConsoleColor.White;
+            Console.WriteLine();
+        }
+
+        public static void Warning(string msg)
+        {
+            Log("Warning", ConsoleColor.Yellow, msg);
+        }
+
+        public static void Error(string msg)
+        {
+            Log("Error", ConsoleColor.Red, msg);
+        }
+
+        private static void Log(string tag, ConsoleColor tagColor, string msg, ConsoleColor msgColor = ConsoleColor.White)
+        {
+            Console.ForegroundColor = tagColor;
+            Console.Write($"{tag}: ");
+            Console.ForegroundColor = msgColor;
+            Console.WriteLine(msg);
+        }
+    }
+}

Neo.ConsoleService/ConsoleServiceBase.cs

@@ -514,7 +514,7 @@ public void Run(string[] args)
                 {
                     if (Environment.OSVersion.Platform != PlatformID.Win32NT)
                     {
-                        Console.WriteLine("Only support for installing services on Windows.");
+                        ConsoleLog.Warning("Only support for installing services on Windows.");
                         return;
                     }
                     string arguments = string.Format("create {0} start= auto binPath= \"{1}\"", ServiceName, Process.GetCurrentProcess().MainModule.FileName);
@@ -536,7 +536,7 @@ public void Run(string[] args)
                 {
                     if (Environment.OSVersion.Platform != PlatformID.Win32NT)
                     {
-                        Console.WriteLine("Only support for installing services on Windows.");
+                        ConsoleLog.Warning("Only support for installing services on Windows.");
                         return;
                     }
                     Process process = Process.Start(new ProcessStartInfo
@@ -609,16 +609,16 @@ public virtual void RunConsole()
                 {
                     if (!OnCommand(line))
                     {
-                        Console.WriteLine("error: Command not found");
+                        ConsoleLog.Error("Command not found");
                     }
                 }
                 catch (TargetInvocationException ex)
                 {
-                    Console.WriteLine($"error: {ex.InnerException.Message}");
+                    ConsoleLog.Error($" {ex.InnerException.Message}");
                 }
                 catch (Exception ex)
                 {
-                    Console.WriteLine($"error: {ex.Message}");
+                    ConsoleLog.Error($" {ex.Message}");
                 }
             }
 

neo-cli/CLI/MainService.NEP17.cs

@@ -52,7 +52,7 @@ private void OnTransferCommand(UInt160 tokenHash, UInt160 to, decimal amount, UI
             }
             catch (InvalidOperationException e)
             {
-                Console.WriteLine("Error: " + GetExceptionMessage(e));
+                ConsoleLog.Error(GetExceptionMessage(e));
                 return;
             }
             if (!ReadUserInput("Relay tx(no|yes)").IsYes())

neo-cli/CLI/MainService.Network.cs

@@ -24,7 +24,7 @@ private void OnBroadcastAddressCommand(IPAddress payload, ushort port)
         {
             if (payload == null)
             {
-                Console.WriteLine("You must input the payload to relay.");
+                ConsoleLog.Warning("You must input the payload to relay.");
                 return;
             }
 
@@ -124,7 +124,7 @@ private void OnRelayCommand(JObject jsonObjectToRelay)
         {
             if (jsonObjectToRelay == null)
             {
-                Console.WriteLine("You must input JSON object to relay.");
+                ConsoleLog.Warning("You must input JSON object to relay.");
                 return;
             }
 
@@ -133,12 +133,12 @@ private void OnRelayCommand(JObject jsonObjectToRelay)
                 ContractParametersContext context = ContractParametersContext.Parse(jsonObjectToRelay.ToString(), NeoSystem.StoreView);
                 if (!context.Completed)
                 {
-                    Console.WriteLine("The signature is incomplete.");
+                    ConsoleLog.Error("The signature is incomplete.");
                     return;
                 }
                 if (!(context.Verifiable is Transaction tx))
                 {
-                    Console.WriteLine($"Only support to relay transaction.");
+                    ConsoleLog.Warning($"Only support to relay transaction.");
                     return;
                 }
                 tx.Witnesses = context.GetWitnesses();
@@ -147,7 +147,7 @@ private void OnRelayCommand(JObject jsonObjectToRelay)
             }
             catch (Exception e)
             {
-                Console.WriteLine("Error: " + GetExceptionMessage(e));
+                ConsoleLog.Error(GetExceptionMessage(e));
             }
         }
     }

neo-cli/CLI/MainService.Node.cs

@@ -76,8 +76,14 @@ private void OnShowStateCommand()
                     int linesWritten = 1;
                     foreach (RemoteNode node in LocalNode.GetRemoteNodes().OrderByDescending(u => u.LastBlockIndex).Take(Console.WindowHeight - 2).ToArray())
                     {
-                        Console.WriteLine(
-                            $"  ip: {node.Remote.Address,-15}\tport: {node.Remote.Port,-5}\tlisten: {node.ListenerTcpPort,-5}\theight: {node.LastBlockIndex,-7}");
+                        ConsoleLog.Info($"\r  ip: ",
+                            $"{ node.Remote.Address,-15}\t",
+                            $"port: ",
+                            $"{node.Remote.Port,-5}\t",
+                            $"listen: ",
+                            $"{node.ListenerTcpPort,-5}\t",
+                            $"height: ",
+                            $"{node.LastBlockIndex,-7}");
                         linesWritten++;
                     }
 

neo-cli/CLI/MainService.Plugins.cs

@@ -54,7 +54,7 @@ private void OnInstallCommand(string pluginName)
                 try
                 {
                     zip.ExtractToDirectory(".");
-                    Console.WriteLine($"Install successful, please restart neo-cli.");
+                    ConsoleLog.Warning($"Install successful, please restart neo-cli.");
                 }
                 catch (IOException)
                 {
@@ -73,12 +73,12 @@ private void OnUnInstallCommand(string pluginName)
             var plugin = Plugin.Plugins.FirstOrDefault(p => p.Name == pluginName);
             if (plugin is null)
             {
-                Console.WriteLine("Plugin not found");
+                ConsoleLog.Warning("Plugin not found");
                 return;
             }
             if (plugin is Logger)
             {
-                Console.WriteLine("You cannot uninstall a built-in plugin.");
+                ConsoleLog.Error("You cannot uninstall a built-in plugin.");
                 return;
             }
 
@@ -91,7 +91,7 @@ private void OnUnInstallCommand(string pluginName)
             catch (IOException)
             {
             }
-            Console.WriteLine($"Uninstall successful, please restart neo-cli.");
+            ConsoleLog.Warning($"Uninstall successful, please restart neo-cli.");
         }
 
         /// <summary>
@@ -106,7 +106,7 @@ private void OnPluginsCommand()
                 foreach (Plugin plugin in Plugin.Plugins)
                 {
                     if (plugin is Logger) continue;
-                    Console.WriteLine($"\t{plugin.Name,-20}{plugin.Description}");
+                    ConsoleLog.Info($"\t{plugin.Name,-20}", $"{plugin.Description}");
                 }
             }
             else

neo-cli/CLI/MainService.Vote.cs

@@ -25,22 +25,22 @@ private void OnRegisterCandidateCommand(UInt160 account)
 
             if (NoWallet())
             {
-                Console.WriteLine("Need open wallet!");
+                ConsoleLog.Warning("Need open wallet!");
                 return;
             }
 
             WalletAccount currentAccount = CurrentWallet.GetAccount(account);
 
             if (currentAccount == null)
             {
-                Console.WriteLine("This address isn't in your wallet!");
+                ConsoleLog.Warning("This address isn't in your wallet!");
                 return;
             }
             else
             {
                 if (currentAccount.Lock || currentAccount.WatchOnly)
                 {
-                    Console.WriteLine("Locked or WatchOnly address.");
+                    ConsoleLog.Warning("Locked or WatchOnly address.");
                     return;
                 }
             }
@@ -65,22 +65,22 @@ private void OnUnregisterCandidateCommand(UInt160 account)
         {
             if (NoWallet())
             {
-                Console.WriteLine("Need open wallet!");
+                ConsoleLog.Warning("Need open wallet!");
                 return;
             }
 
             WalletAccount currentAccount = CurrentWallet.GetAccount(account);
 
             if (currentAccount == null)
             {
-                Console.WriteLine("This address isn't in your wallet!");
+                ConsoleLog.Warning("This address isn't in your wallet!");
                 return;
             }
             else
             {
                 if (currentAccount.Lock || currentAccount.WatchOnly)
                 {
-                    Console.WriteLine("Locked or WatchOnly address.");
+                    ConsoleLog.Warning("Locked or WatchOnly address.");
                     return;
                 }
             }
@@ -106,7 +106,7 @@ private void OnVoteCommand(UInt160 senderAccount, ECPoint publicKey)
         {
             if (NoWallet())
             {
-                Console.WriteLine("Need open wallet!");
+                ConsoleLog.Warning("Need open wallet!");
                 return;
             }
 
@@ -129,7 +129,7 @@ private void OnUnvoteCommand(UInt160 senderAccount)
         {
             if (NoWallet())
             {
-                Console.WriteLine("Need open wallet!");
+                ConsoleLog.Warning("Need open wallet!");
                 return;
             }
 
@@ -156,7 +156,7 @@ private void OnGetCandidatesCommand()
             if (resJArray.Count > 0)
             {
                 Console.WriteLine();
-                Console.WriteLine("Candidates:");
+                ConsoleLog.Info("Candidates:");
 
                 foreach (var item in resJArray)
                 {
@@ -181,7 +181,7 @@ private void OnGetCommitteeCommand()
             if (resJArray.Count > 0)
             {
                 Console.WriteLine();
-                Console.WriteLine("Committee:");
+                ConsoleLog.Info("Committee:");
 
                 foreach (var item in resJArray)
                 {
@@ -203,7 +203,7 @@ private void OnGetNextBlockValidatorsCommand()
             if (resJArray.Count > 0)
             {
                 Console.WriteLine();
-                Console.WriteLine("Next validators:");
+                ConsoleLog.Info("Next validators:");
 
                 foreach (var item in resJArray)
                 {
@@ -240,9 +240,9 @@ private void OnGetAccountState(UInt160 address)
                 }
             }
             var publickey = ECPoint.Parse(((ByteString)resJArray?[2])?.GetSpan().ToHexString(), ECCurve.Secp256r1);
-            Console.WriteLine("Voted: " + Contract.CreateSignatureRedeemScript(publickey).ToScriptHash().ToAddress(NeoSystem.Settings.AddressVersion));
-            Console.WriteLine("Amount: " + new BigDecimal(((Integer)resJArray?[0]).GetInteger(), NativeContract.NEO.Decimals));
-            Console.WriteLine("Block: " + ((Integer)resJArray?[1]).GetInteger());
+            ConsoleLog.Info("Voted: ", Contract.CreateSignatureRedeemScript(publickey).ToScriptHash().ToAddress(NeoSystem.Settings.AddressVersion));
+            ConsoleLog.Info("Amount: ", $"{new BigDecimal(((Integer)resJArray?[0]).GetInteger(), NativeContract.NEO.Decimals)}");
+            ConsoleLog.Info("Block: ", $"{((Integer)resJArray?[1]).GetInteger()}");
         }
     }
 }