Added safe mode

BeefLibs/corlib/src/Diagnostics/ProcessStartInfo.bf

@@ -39,6 +39,30 @@ namespace System.Diagnostics
 				outFileName.Append(mFileName);
 		}
 
+		public void SetFileNameAndArguments(StringView string)
+		{
+			if (string.StartsWith('"'))
+			{
+				int endPos = string.IndexOf('"', 1);
+				if (endPos != -1)
+				{
+					SetFileName(.(string, 1, endPos - 1));
+					SetArguments(.(string, endPos + 2));
+					return;
+				}
+			}
+
+			int spacePos = string.IndexOf(' ');
+			if (spacePos != -1)
+			{
+				SetFileName(.(string, 0, spacePos));
+				SetArguments(.(string, spacePos + 1));
+				return;
+			}
+
+			SetFileName(string);
+		}
+
 		public void SetFileName(StringView fileName)
 		{
 			mFileName.Set(fileName);

IDE/src/IDEApp.bf

@@ -149,6 +149,8 @@ namespace IDE
 		public DateTime mDbgHighestTime;
 		public bool mForceFirstRun;
 		public bool mIsFirstRun;
+		public bool mSafeMode;
+		public String mDeferredRelaunchCmd ~ delete _;
 		public int? mTargetExitCode;
 		public FileVersionInfo mVersionInfo ~ delete _;
 
@@ -730,6 +732,16 @@ namespace IDE
 
 			// Clear these out, for delete ordering purposes
 			ProcessDeferredDeletes();
+
+			if (mDeferredRelaunchCmd != null)
+			{
+				ProcessStartInfo psi = scope ProcessStartInfo();
+				psi.SetFileNameAndArguments(mDeferredRelaunchCmd);
+				psi.UseShellExecute = false;
+
+				SpawnedProcess process = scope SpawnedProcess();
+				process.Start(psi).IgnoreError();
+			}
         }
 
 		public bool IsCrashDump
@@ -2610,16 +2622,23 @@ namespace IDE
 #endif
 
 			String relaunchCmd = scope .();
-			relaunchCmd.Append("\"");
+			GetRelaunchCmd(true, relaunchCmd);
-			Environment.GetExecutableFilePath(relaunchCmd);
-			relaunchCmd.Append("\" -workspace=\"");
-			relaunchCmd.Append(mWorkspace.mDir);
-			relaunchCmd.Append("\"");
 			Platform.BfpSystem_SetCrashRelaunchCmd(relaunchCmd);
 
 			MarkDirty();
         }
 
+		public void GetRelaunchCmd(bool safeMode, String outRelaunchCmd)
+		{
+			outRelaunchCmd.Append("\"");
+			Environment.GetExecutableFilePath(outRelaunchCmd);
+			outRelaunchCmd.Append("\" -workspace=\"");
+			outRelaunchCmd.Append(mWorkspace.mDir);
+			outRelaunchCmd.Append("\"");
+			if (safeMode)
+				outRelaunchCmd.Append(" -safe");
+		}
+
 		public void RetryProjectLoad(Project project)
 		{
 			LoadConfig();
@@ -6897,6 +6916,16 @@ namespace IDE
 						mLaunchData.mPaused = true;
 					else																												   
 						Fail("'-launchPaused' can only be used after '-launch'");
+				case "-safe":
+#if !CLI && BF_PLATFORM_WINDOWS
+					if (Windows.MessageBoxA(default, "Start the IDE in safe mode? This will disable code intelligence features.", "SAFE MODE?",
+						Windows.MB_ICONQUESTION | Windows.MB_YESNO) != Windows.IDYES)
+					{
+						break;
+					}
+#endif
+					mSafeMode = true;
+					mNoResolve = true;
 				default:
 					return false;
 				}

IDE/src/ui/ErrorsPanel.bf

@@ -355,7 +355,8 @@ namespace IDE.ui
 			}
 
 			let compiler = gApp.mBfResolveCompiler;
-			if ((!compiler.IsPerformingBackgroundOperation()) && (compiler.mResolveAllWait == 0))
+			if ((compiler == null) ||
+				((!compiler.IsPerformingBackgroundOperation()) && (compiler.mResolveAllWait == 0)))
 				mDirtyTicks = 0;
 			else
 				mDirtyTicks++;

IDE/src/ui/StatusBar.bf

@@ -19,6 +19,7 @@ namespace IDE.ui
         public int32 mClangCommandQueueSize;
         public DarkComboBox mConfigComboBox;
         public DarkComboBox mPlatformComboBox;
+		public DarkButton mSafeModeButton;
 		public bool mWasCompiling;
 		public int mEvalCount;
 		public ImageWidget mCancelSymSrvButton;
@@ -36,6 +37,20 @@ namespace IDE.ui
 			mPlatformComboBox.mFrameKind = .Frameless;
             mPlatformComboBox.mPopulateMenuAction.Add(new => PopulatePlatformMenu);
             AddWidget(mPlatformComboBox);
+
+			if (gApp.mSafeMode)
+			{
+				mSafeModeButton = new DarkButton();
+				mSafeModeButton.Label = "Disable Safe Mode";
+				mSafeModeButton.mOnMouseClick.Add(new (mouseArgs) =>
+					{
+						delete gApp.mDeferredRelaunchCmd;
+						gApp.mDeferredRelaunchCmd = new String();
+						gApp.GetRelaunchCmd(false, gApp.mDeferredRelaunchCmd);
+						gApp.Stop();
+					});
+				AddWidget(mSafeModeButton);
+			}
         }
 
         void PopulateConfigMenu(Menu menu)
@@ -101,6 +116,11 @@ namespace IDE.ui
 
 			if (mCancelSymSrvButton != null)
 				mCancelSymSrvButton.Resize(GS!(546), 0, GS!(20), GS!(20));
+
+			if (mSafeModeButton != null)
+			{
+				mSafeModeButton.Resize(mPlatformComboBox.mX - GS!(200), GS!(-2), GS!(180), GS!(24));
+			}
         }
 
         public override void Resize(float x, float y, float width, float height)