- fix: Can't parse enum values.

- fix: Can't correctly show enum values in the class browser.
  - fix: Can't correctly create project, if template's encoding setting is not valid.
  - enhancement: Add "embed assembly" template.

NEWS.md

@@ -20,6 +20,10 @@ Red Panda C++ Version 2.12
   - fix: If current editor is empty, parser will parse the file's content on the disk instead from the editor.
   - fix: Can't show completion when cursor is after "char["
   - change: Don't confirm rebuild/recompile when run/debug.
+  - fix: Can't parse enum values.
+  - fix: Can't correctly show enum values in the class browser.
+  - fix: Can't correctly create project, if template's encoding setting is not valid.
+  - enhancement: Add "embed assembly" template.
 
 Red Panda C++ Version 2.11
 

RedPandaIDE/mainwindow.cpp

@@ -9456,3 +9456,9 @@ void MainWindow::on_actionNew_GAS_File_triggered()
     newEditor("s");
 }
 
+
+void MainWindow::on_actionGNU_Assembler_Manual_triggered()
+{
+    QDesktopServices::openUrl(QUrl("https://sourceware.org/binutils/docs/as/index.html"));
+}
+

RedPandaIDE/mainwindow.h

@@ -777,6 +777,8 @@ private slots:
 
     void on_actionNew_GAS_File_triggered();
 
+    void on_actionGNU_Assembler_Manual_triggered();
+
 private:
     Ui::MainWindow *ui;
     bool mFullInitialized;

RedPandaIDE/mainwindow.ui

@@ -270,6 +270,7 @@
     <addaction name="actionDocument"/>
     <addaction name="actionC_Reference"/>
     <addaction name="actionC_C_Reference"/>
+    <addaction name="actionGNU_Assembler_Manual"/>
     <addaction name="actionRaylib_Manual"/>
     <addaction name="actionEGE_Manual"/>
     <addaction name="separator"/>
@@ -3332,6 +3333,11 @@
     <string>New GAS File</string>
    </property>
   </action>
+  <action name="actionGNU_Assembler_Manual">
+   <property name="text">
+    <string>GNU Assembler Manual</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

RedPandaIDE/parser/cppparser.cpp

@@ -1535,16 +1535,9 @@ QStringList CppParser::sortFilesByIncludeRelations(const QSet<QString> &files)
             continue;
         //already removed in interalInvalidateFiles
         //mPreprocessor.removeScannedFile(file);
-        QStringList buffer;
-        if (mOnGetFileStream) {
-            mOnGetFileStream(file,buffer);
-            //prevent preprocessor to read file
-            if (buffer.isEmpty())
-                buffer.append(QString());
-        }
         //we only use local include relations
         mPreprocessor.setScanOptions(false, true);
-        mPreprocessor.preprocess(file,buffer);
+        mPreprocessor.preprocess(file);
         mPreprocessor.clearTempResults();
     }
 
@@ -2267,8 +2260,11 @@ void CppParser::handleEnum(bool isTypedef)
     QString args;
     if (mTokenizer[mIndex]->text!='}') {
         while ((mIndex < mTokenizer.tokenCount()) &&
-                         !isblockChar(mTokenizer[mIndex]->text[0])) {
+                         mTokenizer[mIndex]->text!='}') {
-            if (!mTokenizer[mIndex]->text.startsWith(',')) {
+            if (mTokenizer[mIndex]->text=="=") {
+                mIndex=indexOfNextPeriodOrSemicolon(mIndex);
+                continue;
+            } else if (tokenIsIdentifier(mTokenizer[mIndex]->text)) {
                 cmd = mTokenizer[mIndex]->text;
                 args = "";
                 if (isEnumClass) {
@@ -3793,60 +3789,46 @@ void CppParser::internalParse(const QString &fileName)
 //    if (!isCfile(fileName) && !isHfile(fileName))  // support only known C/C++ files
 //        return;
 
-    QStringList buffer;
-    if (mOnGetFileStream) {
-        mOnGetFileStream(fileName,buffer);
-        //prevent preprocessor to read file
-        if (buffer.isEmpty())
-            buffer.append(QString());
-    }
-
     // Preprocess the file...
-    {
+    auto action = finally([this]{
-        auto action = finally([this]{
+        mTokenizer.clear();
-            mTokenizer.clear();
+    });
-        });
+    // Let the preprocessor augment the include records
-        // Let the preprocessor augment the include records
+    mPreprocessor.setScanOptions(mParseGlobalHeaders, mParseLocalHeaders);
-//        mPreprocessor.setIncludesList(mIncludesList);
+    mPreprocessor.preprocess(fileName);
-//        mPreprocessor.setScannedFileList(mScannedFiles);
-//        mPreprocessor.setIncludePaths(mIncludePaths);
-//        mPreprocessor.setProjectIncludePaths(mProjectIncludePaths);
-        mPreprocessor.setScanOptions(mParseGlobalHeaders, mParseLocalHeaders);
-        mPreprocessor.preprocess(fileName, buffer);
 
-        QStringList preprocessResult = mPreprocessor.result();
+    QStringList preprocessResult = mPreprocessor.result();
 #ifdef QT_DEBUG
 //        stringsToFile(mPreprocessor.result(),QString("r:\\preprocess-%1.txt").arg(extractFileName(fileName)));
 //        mPreprocessor.dumpDefinesTo("r:\\defines.txt");
 //        mPreprocessor.dumpIncludesListTo("r:\\includes.txt");
 #endif
-        //reduce memory usage
+    //reduce memory usage
-        mPreprocessor.clearTempResults();
+    mPreprocessor.clearTempResults();
 
-        // Tokenize the preprocessed buffer file
+    // Tokenize the preprocessed buffer file
-        mTokenizer.tokenize(preprocessResult);
+    mTokenizer.tokenize(preprocessResult);
-        //reduce memory usage
+    //reduce memory usage
-        preprocessResult.clear();
+    preprocessResult.clear();
-        if (mTokenizer.tokenCount() == 0)
+    if (mTokenizer.tokenCount() == 0)
-            return;
+        return;
 #ifdef QT_DEBUG
 //        mTokenizer.dumpTokens(QString("r:\\tokens-%1.txt").arg(extractFileName(fileName)));
 #endif
 #ifdef QT_DEBUG
         lastIndex = -1;
 #endif
-        // Process the token list
+    // Process the token list
-        while(true) {
+    while(true) {
-            if (!handleStatement())
+        if (!handleStatement())
-                break;
+            break;
-        }
+    }
 #ifdef QT_DEBUG
 //        mStatementList.dumpAll(QString("r:\\all-stats-%1.txt").arg(extractFileName(fileName)));
 //        mStatementList.dump(QString("r:\\stats-%1.txt").arg(extractFileName(fileName)));
 #endif
-        //reduce memory usage
+    //reduce memory usage
-        internalClear();
+    internalClear();
-    }
 }
 
 void CppParser::inheritClassStatement(const PStatement& derived, bool isStruct,
@@ -5732,7 +5714,6 @@ int CppParser::parserId() const
 
 void CppParser::setOnGetFileStream(const GetFileStreamCallBack &newOnGetFileStream)
 {
-    mOnGetFileStream = newOnGetFileStream;
     mPreprocessor.setOnGetFileStream(newOnGetFileStream);
 }
 

RedPandaIDE/parser/cppparser.h

@@ -671,7 +671,6 @@ private:
 #else
     QMutex mMutex;
 #endif
-    GetFileStreamCallBack mOnGetFileStream;
     QMap<QString,KeywordType> mCppKeywords;
     QSet<QString> mCppTypeKeywords;
 };

RedPandaIDE/parser/cpppreprocessor.cpp

@@ -155,12 +155,12 @@ void CppPreprocessor::setScanOptions(bool parseSystem, bool parseLocal)
     mParseLocal=parseLocal;
 }
 
-void CppPreprocessor::preprocess(const QString &fileName, QStringList buffer)
+void CppPreprocessor::preprocess(const QString &fileName)
 {
     clearTempResults();
     mFileName = fileName;
     mDefines = mHardDefines;
-    openInclude(fileName, buffer);
+    openInclude(fileName);
     //    StringsToFile(mBuffer,"f:\\buffer.txt");
     preprocessBuffer();
     //    StringsToFile(mBuffer,"f:\\buffer.txt");
@@ -456,11 +456,7 @@ void CppPreprocessor::handleInclude(const QString &line, bool fromNext)
         return;
 
     PFileIncludes oldCurrentIncludes = mCurrentIncludes;
-    QStringList buffer;
+    openInclude(fileName);
-    if (mOnGetFileStream) {
-        mOnGetFileStream(fileName,buffer);
-    }
-    openInclude(fileName, buffer);
 }
 
 void CppPreprocessor::handlePreprocessor(const QString &value)
@@ -659,7 +655,7 @@ void CppPreprocessor::removeGCCAttribute(const QString &line, QString &newLine,
     }
 }
 
-void CppPreprocessor::openInclude(const QString &fileName, QStringList bufferedText)
+void CppPreprocessor::openInclude(const QString &fileName)
 {
     if (mIncludes.size()>0) {
         PParsedFile topFile = mIncludes.front();
@@ -719,7 +715,8 @@ void CppPreprocessor::openInclude(const QString &fileName, QStringList bufferedT
         // Only load up the file if we are allowed to parse it
         bool isSystemFile = isSystemHeaderFile(fileName, mIncludePaths) || isSystemHeaderFile(fileName, mProjectIncludePaths);
         if ((mParseSystem && isSystemFile) || (mParseLocal && !isSystemFile)) {
-            if (!bufferedText.isEmpty()) {
+            QStringList bufferedText;
+            if (mOnGetFileStream && mOnGetFileStream(fileName,bufferedText)) {
                 parsedFile->buffer  = bufferedText;
             } else {
                 parsedFile->buffer = readFileToLines(fileName);

RedPandaIDE/parser/cpppreprocessor.h

@@ -70,7 +70,7 @@ public:
     void getDefineParts(const QString& input, QString &name, QString &args, QString &value);
     void addHardDefineByLine(const QString& line);
     void setScanOptions(bool parseSystem, bool parseLocal);
-    void preprocess(const QString& fileName, QStringList buffer = QStringList());
+    void preprocess(const QString& fileName);
 
     void dumpDefinesTo(const QString& fileName) const;
     void dumpIncludesListTo(const QString& fileName) const;
@@ -122,7 +122,7 @@ private:
     PParsedFile getInclude(int index) const {
         return mIncludes[index];
     }
-    void openInclude(const QString& fileName, QStringList bufferedText=QStringList());
+    void openInclude(const QString& fileName);
     void closeInclude();
 
     // branch stuff

RedPandaIDE/project.cpp

@@ -921,6 +921,13 @@ bool Project::assignTemplate(const std::shared_ptr<ProjectTemplate> aTemplate, b
     updateCompilerSetType();
     mOptions.icon = aTemplate->icon();
 
+    QTextCodec* codec=QTextCodec::codecForName(mOptions.encoding);
+    if (!codec)
+        mOptions.encoding=ENCODING_SYSTEM_DEFAULT;
+    codec=QTextCodec::codecForName(mOptions.execEncoding);
+    if (!codec)
+        mOptions.execEncoding=ENCODING_SYSTEM_DEFAULT;
+
     // Copy icon to project directory
     if (!mOptions.icon.isEmpty()) {
         QString originIcon = cleanPath(QFileInfo(aTemplate->fileName()).absoluteDir().absoluteFilePath(mOptions.icon));

RedPandaIDE/translations/RedPandaIDE_pt_BR.ts

@@ -4992,6 +4992,10 @@
         <source>Please check detail info in &quot;Tools Output&quot; panel.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>GNU Assembler Manual</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>NewClassDialog</name>

RedPandaIDE/translations/RedPandaIDE_zh_TW.ts

@@ -4781,6 +4781,10 @@
         <source>Please check detail info in &quot;Tools Output&quot; panel.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>GNU Assembler Manual</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>NewClassDialog</name>

RedPandaIDE/widgets/classbrowser.cpp

@@ -260,14 +260,13 @@ PClassBrowserNode ClassBrowserModel::addChild(ClassBrowserNode *node, const PSta
                 .arg(statement->noNameArgs)
                 .arg((int)statement->kind),newNode);
     mProcessedStatements.insert(statement.get());
-    if (statement->kind == StatementKind::skClass
+    if (isScopeStatement(statement)) {
-            || statement->kind == StatementKind::skNamespace) {
         mScopeNodes.insert(statement->fullName,newNode);
     }
     //don't show enum type's children values (they are displayed in parent scope)
-    if (statement->kind != StatementKind::skEnumType) {
+//    if (statement->kind != StatementKind::skEnumType) {
         filterChildren(newNode.get(), statement->children);
-    }
+//    }
     return newNode;
 }
 
@@ -373,7 +372,7 @@ void ClassBrowserModel::filterChildren(ClassBrowserNode *node, const StatementMa
             if (dummyNode)
                 parentNode = dummyNode;
         }
-        if (statement->kind == StatementKind::skNamespace || statement->kind == StatementKind::skClass) {
+        if (isScopeStatement(statement)) {
             //PStatement dummy = mDummyStatements.value(statement->fullName,PStatement());
             PClassBrowserNode scopeNode = mScopeNodes.value(statement->fullName,PClassBrowserNode());
             if (!scopeNode) {
@@ -415,8 +414,7 @@ ClassBrowserNode* ClassBrowserModel::getParentNode(const PStatement &parentState
         return nullptr;
     if (!parentStatement)
         return mRoot;
-    if (parentStatement->kind!=skClass
+    if (!isScopeStatement(parentStatement)) {
-            && parentStatement->kind!=skNamespace) {
         return mRoot;
     }
     PClassBrowserNode parentNode = mScopeNodes.value(parentStatement->fullName,PClassBrowserNode());
@@ -428,6 +426,19 @@ ClassBrowserNode* ClassBrowserModel::getParentNode(const PStatement &parentState
     return parentNode.get();
 }
 
+bool ClassBrowserModel::isScopeStatement(const PStatement &statement)
+{
+    switch(statement->kind) {
+    case StatementKind::skClass:
+    case StatementKind::skNamespace:
+    case StatementKind::skEnumClassType:
+    case StatementKind::skEnumType:
+        return true;
+    default:
+        return false;
+    }
+}
+
 QModelIndex ClassBrowserModel::modelIndexForStatement(const QString &key)
 {
     QMutexLocker locker(&mMutex);

RedPandaIDE/widgets/classbrowser.h

@@ -75,6 +75,7 @@ private:
     void filterChildren(ClassBrowserNode * node, const StatementMap& statements);
     PStatement createDummy(const PStatement& statement);
     ClassBrowserNode* getParentNode(const PStatement &parentStatement, int depth);
+    bool isScopeStatement(const PStatement& statement);
 private:
     ClassBrowserNode * mRoot;
     QHash<QString,PStatement> mDummyStatements;

libs/qsynedit/qsynedit/qsynedit.cpp

@@ -1615,16 +1615,15 @@ int QSynEdit::calcIndentSpaces(int line, const QString& lineText, bool addIndent
             QString firstToken = mSyntaxer->getToken();
             PTokenAttribute attr = mSyntaxer->getTokenAttribute();
             if (
-                    ( (attr->tokenType() == TokenType::Keyword
+                    (attr->tokenType() == TokenType::Keyword
                          && (
                          firstToken == "public" || firstToken == "private"
                          || firstToken == "protected" || firstToken == "case"
                          || firstToken == "default"
                          )
-                      )
+                     )
-                      || (attr->tokenType() == TokenType::Identifier))
+                    &&  lineText.endsWith(':')
-                                  &&  lineText.endsWith(':')
+                    ) {
-                        ) {
                 // public: private: protecte: case: should indents like it's parent statement
                 mSyntaxer->setState(rangePreceeding);
                 mSyntaxer->setLine("}",line-1);

platform/linux/templates/C_Embed_GAS/info.template

@@ -0,0 +1,22 @@
+[Template]
+Ver = 3
+Name = Inline ASM
+Category = Assembly
+Description = A simple c program with inline assembly instructions
+Name[zh_CN] = 内联汇编
+Category[zh_CN] = 汇编
+Description[zh_CN] = 简单的C内联汇编程序示例
+Icon = app.ico
+
+
+[Project]
+Type = 1
+IsCpp = 0
+Encoding = SYSTEM
+ClassBrowserType = 0
+UnitCount = 1
+
+
+[Unit0]
+CName=main.c
+C=main.c

platform/linux/templates/C_Embed_GAS/main.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+int add(int x,int y) {
+	int result;
+	asm (
+		"movl %%eax, %1 \n"
+		"addl %%eax, %2 \n"
+		"movl %0, %%eax \n"
+		:"=m"(result)		//output operands used in the instructions
+		:"m"(x),"m"(y)		//input operands used in the instructions
+		:"eax"				//registers changed by the assembler instructions
+		);
+	return x+y;
+}
+
+int main() {
+	int a,b,c;
+	scanf("%d,%d",&a,&b);
+	c=a+b;
+	printf("%d\n",c);
+	return 0;
+}

platform/windows/templates-win64/Hello_GAS/main.s

@@ -2,13 +2,19 @@
 
 	.text:
 main:
-	# the x64 calling convention requires you to allocate 32 bytes of shadow space before each call
+	# Microsoft X86_64 Calling convention:
-	# https://stackoverflow.com/questions/30190132/what-is-the-shadow-space-in-x64-assembly/
+	# - The first four integer or pointer parameters are passed in the rcx, rdx, r8, and r9 registers.
-	sub 	$32, %rsp           # allocate shadow space
+	# - The first four floating-point parameters are passed in the first four SSE registers, xmm0-xmm3.
-	leaq	fmt(%rip), %rcx # first parameter 
+	# - The caller reserves space on the stack for arguments passed in registers. The called function can use this space to spill the contents of registers to the stack.
-	leaq	msg(%rip), %rdx # second parameter
+	# - Any additional arguments are passed on the stack.
+	# - An integer or pointer return value is returned in the rax register, while a floating-point return value is returned in xmm0.
+	# see https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/x64-architecture
+	
+	sub 	$32, %rsp           # reserve stack space for the call
+	leaq	fmt(%rip), %rcx		# first parameter 
+	leaq	msg(%rip), %rdx		# second parameter
 	call 	printf
-	add 	$32, %rsp           # remove shadow space
+	add 	$32, %rsp           # restore stack space
 
 	xor 	%eax,%eax	        # set 0 as exit code 
 	ret

platform/windows/templates-win64/Hello_NASM/main.asm

@@ -8,13 +8,19 @@ fmt:    db "%s", 10, 0          ; The printf format, "\n",'0'
 
 section .text:
 main:
-; the x64 calling convention requires you to allocate 32 bytes of shadow space before each call
+	; Microsoft X86_64 Calling convention:
-; https://stackoverflow.com/questions/30190132/what-is-the-shadow-space-in-x64-assembly/
+	; - The first four integer or pointer parameters are passed in the rcx, rdx, r8, and r9 registers.
-	sub rsp, 32		; allocate shadow space
+	; - The first four floating-point parameters are passed in the first four SSE registers, xmm0-xmm3.
+	; - The caller reserves space on the stack for arguments passed in registers. The called function can use this space to spill the contents of registers to the stack.
+	; - Any additional arguments are passed on the stack.
+	; - An integer or pointer return value is returned in the rax register, while a floating-point return value is returned in xmm0.
+	; see https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/x64-architecture
+
+	sub rsp, 32			; reserve stack space for call
 	lea rcx, [rel fmt]	; first parameter 
 	lea rdx, [rel msg]	; secodng parameter
 	call printf	
+	add rsp,32			; restore stack
 	
-	add rsp,32	; remove shadow space
 	mov eax,0		; exit code	
 	ret

platform/windows/templates/C_Embed_GAS/info.template

@@ -0,0 +1,22 @@
+[Template]
+Ver = 3
+Name = Inline ASM
+Category = Assembly
+Description = A simple c program with inline assembly instructions
+Name[zh_CN] = 内联汇编
+Category[zh_CN] = 汇编
+Description[zh_CN] = 简单的C内联汇编程序示例
+Icon = app.ico
+
+
+[Project]
+Type = 1
+IsCpp = 0
+Encoding = SYSTEM
+ClassBrowserType = 0
+UnitCount = 1
+
+
+[Unit0]
+CName=main.c
+C=main.c

platform/windows/templates/C_Embed_GAS/main.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+int add(int x,int y) {
+	int result;
+	asm (
+		"movl %%eax, %1 \n"
+		"addl %%eax, %2 \n"
+		"movl %0, %%eax \n"
+		:"=m"(result)		//output operands used in the instructions
+		:"m"(x),"m"(y)		//input operands used in the instructions
+		:"eax"				//registers changed by the assembler instructions
+		);
+	return x+y;
+}
+
+int main() {
+	int a,b,c;
+	scanf("%d,%d",&a,&b);
+	c=a+b;
+	printf("%d\n",c);
+	return 0;
+}