- enhancement: set caret to the corresponding line in the editor after "run"/"generate assembly"

- fix: syntax highlighting for cpp style line comment is not correct.

NEWS.md

@@ -1,3 +1,8 @@
+Red Panda C++ Version 2.9
+
+  - enhancement: set caret to the corresponding line in the editor after "run"/"generate assembly"
+  - fix: syntax highlighting for cpp style line comment is not correct.
+
 Red Panda C++ Version 2.8
 
   - fix: Crash when editing makefile

RedPandaIDE/mainwindow.cpp

@@ -5541,8 +5541,33 @@ void MainWindow::onCompileFinished(QString filename, bool isCheckSyntax)
             if (!mCompileSuccessionTask->isExecutable) {
                 switch (mCompileSuccessionTask->type) {
                 case MainWindow::CompileSuccessionTaskType::RunNormal:
-                    if (fileExists(mCompileSuccessionTask->execName))
-                        openFile(mCompileSuccessionTask->execName);
+                    if (fileExists(mCompileSuccessionTask->execName)) {
+                        Editor * editor = openFile(mCompileSuccessionTask->execName);
+                        if (e && editor) {
+                            int line = e->caretY();
+                            int startLine = 1;
+                            QString s = " # "+e->filename()+":";
+                            for(int i=0;i<editor->document()->count();i++) {
+                                QString t=editor->document()->getLine(i);
+                                if (t.startsWith(s,PATH_SENSITIVITY)) {
+                                    t=t.mid(s.length());
+                                    int pos = t.indexOf(":");
+                                    if (pos>0) {
+                                        QString numstring=t.mid(0,pos);
+                                        bool isOk;
+                                        int l=numstring.toInt(&isOk);
+                                        if (isOk) {
+                                            if (l<=line)
+                                                startLine=i+1;
+                                            if (l>=line)
+                                                break;
+                                        }
+                                    }
+                                }
+                            }
+                            editor->setCaretPositionAndActivate(startLine,1);
+                        }
+                    }
                     break;
                 case MainWindow::CompileSuccessionTaskType::RunProblemCases:
                 case MainWindow::CompileSuccessionTaskType::RunCurrentProblemCase:

libs/qsynedit/qsynedit/syntaxer/cpp.cpp

@@ -289,6 +289,10 @@ void CppSyntaxer::andSymbolProc()
 
 void CppSyntaxer::ansiCppProc()
 {
+    if (mRun>=mLineSize) {
+        nullProc();
+        return;
+    }
     mTokenId = TokenId::Comment;
     while (mRun<mLineSize) {
         if (isSpaceChar(mLine[mRun]))
@@ -933,7 +937,10 @@ void CppSyntaxer::slashProc()
         case '/': // Cpp style comment
             mTokenId = TokenId::Comment;
             mRun+=2;
-            mRange.state = RangeState::rsCppComment;
+            if (mRun<mLineSize)
+                mRange.state = RangeState::rsCppComment;
+            else
+                mRange.state = RangeState::rsUnknown;
             return;
         case '*': // C style comment
             mTokenId = TokenId::Comment;
@@ -976,8 +983,11 @@ void CppSyntaxer::spaceProc()
     mTokenId = TokenId::Space;
     while (mRun<mLineSize && mLine[mRun]>=1 && mLine[mRun]<=32)
         mRun+=1;
-    if (mRun>=mLineSize)
+    if (mRun>=mLineSize) {
         mRange.hasTrailingSpaces = true;
+        if (mRange.state==RangeState::rsCppComment)
+            mRange.state = RangeState::rsUnknown;
+    }
 }
 
 void CppSyntaxer::squareCloseProc()