- fix: Crash if close file while auto syntax checking.

- enhancement: support sdcc compiler.

NEWS.md

@@ -27,6 +27,7 @@ Red Panda C++ Version 2.24
   - fix: Wrong compiler settings if xcode is not installed in mac os.
   - enhancement: Name for new files will not be different from files openned.
   - fix: Crash if close file while auto syntax checking.
+  - enhancement: support sdcc compiler.
 
 Red Panda C++ Version 2.23
 

RedPandaIDE/compiler/compiler.cpp

@@ -41,8 +41,10 @@ Compiler::Compiler(const QString &filename, bool silent, bool onlyCheckSyntax):
     mSilent(silent),
     mOnlyCheckSyntax(onlyCheckSyntax),
     mFilename(filename),
-    mRebuild(false)
+    mRebuild(false),
+    mParser()
 {
+    getParserForFile(filename);
 }
 
 void Compiler::run()
@@ -170,11 +172,12 @@ CompileIssueType Compiler::getIssueTypeFromOutputLine(QString &line)
     int pos = line.indexOf(':');
     if (pos>=0) {
         QString s=line.mid(0,pos);
-        if (s == "error" || s == "fatal error") {
+        if (s == "error" || s == "fatal error"
+                || s == "syntax error") {
             mErrorCount += 1;
             line = tr("[Error] ")+line.mid(pos+1);
             result = CompileIssueType::Error;
-        } else if (s == "warning") {
+        } else if (s.startsWith("warning")) {
             mWarningCount += 1;
             line = tr("[Warning] ")+line.mid(pos+1);
             result = CompileIssueType::Warning;
@@ -322,14 +325,11 @@ QString Compiler::getCharsetArgument(const QByteArray& encoding,FileType fileTyp
     bool forceExecUTF8=false;
     // test if force utf8 from autolink infos
     if ((fileType == FileType::CSource ||
-            fileType == FileType::CppSource) && pSettings->editor().enableAutolink() ){
+            fileType == FileType::CppSource) && pSettings->editor().enableAutolink()
-        Editor* editor = pMainWindow->editorList()->getOpenedEditorByFilename(mFilename);
+            && mParser){
-        if (editor) {
-            PCppParser parser = editor->parser();
-            if (parser) {
         int waitCount = 0;
         //wait parsing ends, at most 1 second
-                while(parser->parsing()) {
+        while(mParser->parsing()) {
             if (waitCount>10)
                 break;
             waitCount++;
@@ -338,15 +338,13 @@ QString Compiler::getCharsetArgument(const QByteArray& encoding,FileType fileTyp
                         QApplication::instance());
             app->processEvents();
         }
+        if (waitCount<=10) {
             QSet<QString> parsedFiles;
             forceExecUTF8 = parseForceUTF8ForAutolink(
                         mFilename,
-                            parsedFiles,
+                        parsedFiles);
-                            parser);
         }
     }
-
-    }
     if ((forceExecUTF8 || compilerSet()->autoAddCharsetParams()) && encoding != ENCODING_ASCII
             && compilerSet()->compilerType()!=CompilerType::Clang) {
         QString encodingName;
@@ -517,14 +515,11 @@ QString Compiler::getLibraryArguments(FileType fileType)
     //Add auto links
     // is file and auto link enabled
     if (pSettings->editor().enableAutolink() && (fileType == FileType::CSource ||
-            fileType == FileType::CppSource)){
+            fileType == FileType::CppSource)
-        Editor* editor = pMainWindow->editorList()->getEditor();
+            && mParser){
-        if (editor) {
-            PCppParser parser = editor->parser();
-            if (parser) {
         int waitCount = 0;
         //wait parsing ends, at most 1 second
-                while(parser->parsing()) {
+        while(mParser->parsing()) {
             if (waitCount>10)
                 break;
             waitCount++;
@@ -533,16 +528,14 @@ QString Compiler::getLibraryArguments(FileType fileType)
                         QApplication::instance());
             app->processEvents();
         }
+        if (waitCount<=10) {
             QSet<QString> parsedFiles;
             result += parseFileIncludesForAutolink(
-                            editor->filename(),
+                        mFilename,
-                            parsedFiles,
+                        parsedFiles);
-                            parser);
         }
     }
 
-    }
-
     //add compiler set link options
     //options like "-static" must be added after "-lxxx"
     QMap<QString, QString> compileOptions;
@@ -600,8 +593,7 @@ QString Compiler::getLibraryArguments(FileType fileType)
 
 QString Compiler::parseFileIncludesForAutolink(
         const QString &filename,
-        QSet<QString>& parsedFiles,
+        QSet<QString>& parsedFiles)
-        PCppParser& parser)
 {
     QString result;
     if (parsedFiles.contains(filename))
@@ -611,7 +603,7 @@ QString Compiler::parseFileIncludesForAutolink(
     if (autolink) {
         result += ' '+autolink->linkOption;
     }
-    QStringList includedFiles = parser->getFileDirectIncludes(filename);
+    QStringList includedFiles = mParser->getFileDirectIncludes(filename);
 //    log(QString("File %1 included:").arg(filename));
 //    for (int i=includedFiles.size()-1;i>=0;i--) {
 //        QString includeFilename = includedFiles[i];
@@ -622,13 +614,12 @@ QString Compiler::parseFileIncludesForAutolink(
         QString includeFilename = includedFiles[i];
         result += parseFileIncludesForAutolink(
                     includeFilename,
-                    parsedFiles,
+                    parsedFiles);
-                    parser);
     }
     return result;
 }
 
-bool Compiler::parseForceUTF8ForAutolink(const QString &filename, QSet<QString> &parsedFiles, PCppParser &parser)
+bool Compiler::parseForceUTF8ForAutolink(const QString &filename, QSet<QString> &parsedFiles)
 {
     bool result;
     if (parsedFiles.contains(filename))
@@ -638,7 +629,7 @@ bool Compiler::parseForceUTF8ForAutolink(const QString &filename, QSet<QString>
     if (autolink && autolink->execUseUTF8) {
         return true;
     }
-    QStringList includedFiles = parser->getFileDirectIncludes(filename);
+    QStringList includedFiles = mParser->getFileDirectIncludes(filename);
 //    log(QString("File %1 included:").arg(filename));
 //    for (int i=includedFiles.size()-1;i>=0;i--) {
 //        QString includeFilename = includedFiles[i];
@@ -649,8 +640,7 @@ bool Compiler::parseForceUTF8ForAutolink(const QString &filename, QSet<QString>
         QString includeFilename = includedFiles[i];
         result = parseForceUTF8ForAutolink(
                     includeFilename,
-                    parsedFiles,
+                    parsedFiles);
-                    parser);
         if (result)
             return true;
     }
@@ -750,6 +740,23 @@ void Compiler::runCommand(const QString &cmd, const QString  &arguments, const Q
     }
 }
 
+PCppParser Compiler::parser() const
+{
+    return mParser;
+}
+
+void Compiler::getParserForFile(const QString &filename)
+{
+    FileType fileType = getFileType(filename);
+    if (fileType == FileType::CSource ||
+            fileType == FileType::CppSource){
+        Editor* editor = pMainWindow->editorList()->getOpenedEditorByFilename(filename);
+        if (editor && editor->parser()) {
+            mParser=editor->parser();
+        }
+    }
+}
+
 const std::shared_ptr<Project> &Compiler::project() const
 {
     return mProject;

RedPandaIDE/compiler/compiler.h

@@ -44,6 +44,8 @@ public:
     const std::shared_ptr<Project> &project() const;
     void setProject(const std::shared_ptr<Project> &newProject);
 
+    PCppParser parser() const;
+
 signals:
     void compileStarted();
     void compileFinished(QString filename);
@@ -56,6 +58,7 @@ public slots:
 protected:
     void run() override;
     void processOutput(QString& line);
+    void getParserForFile(const QString& filename);
     virtual QString getFileNameFromOutputLine(QString &line);
     virtual int getLineNumberFromOutputLine(QString &line);
     virtual int getColunmnFromOutputLine(QString &line);
@@ -75,12 +78,10 @@ protected:
     virtual QString getLibraryArguments(FileType fileType);
     virtual QString parseFileIncludesForAutolink(
             const QString& filename,
-            QSet<QString>& parsedFiles,
+            QSet<QString>& parsedFiles);
-            PCppParser& parser);
     virtual bool parseForceUTF8ForAutolink(
             const QString& filename,
-            QSet<QString>& parsedFiles,
+            QSet<QString>& parsedFiles);
-            PCppParser& parser);
     void log(const QString& msg);
     void error(const QString& msg);
     void runCommand(const QString& cmd, const QString& arguments, const QString& workingDir, const QByteArray& inputText=QByteArray());
@@ -101,6 +102,7 @@ protected:
     bool mRebuild;
     std::shared_ptr<Project> mProject;
     bool mSetLANG;
+    PCppParser mParser;
 
 private:
     bool mStop;

RedPandaIDE/compiler/compilerinfo.cpp

@@ -27,6 +27,11 @@ bool CompilerInfo::hasCompilerOption(const QString &key) const
     return mCompilerOptions.contains(key);
 }
 
+bool CompilerInfo::supportSyntaxCheck()
+{
+    return true;
+}
+
 void CompilerInfo::addOption(const QString &key, const QString &name, const QString section, bool isC, bool isCpp, bool isLinker, const QString &setting, const CompileOptionChoiceList &choices)
 {
     PCompilerOption pOption = std::make_shared<CompilerOption>();
@@ -197,18 +202,7 @@ CompilerInfoManager::CompilerInfoManager()
     mInfos.insert(CompilerType::Clang, std::make_shared<ClangCompilerInfo>());
     mInfos.insert(CompilerType::GCC, std::make_shared<GCCCompilerInfo>());
     mInfos.insert(CompilerType::GCC_UTF8, std::make_shared<GCCUTF8CompilerInfo>());
-}
+    mInfos.insert(CompilerType::SDCC, std::make_shared<SDCCCompilerInfo>());
-
-bool CompilerInfoManager::supportSyntaxCheck(CompilerType compilerType)
-{
-    switch(compilerType) {
-    case CompilerType::GCC:
-    case CompilerType::GCC_UTF8:
-    case CompilerType::Clang:
-        return true;
-    default:
-        return false;
-    }
 }
 
 PCompilerInfo CompilerInfoManager::getInfo(CompilerType compilerType)
@@ -248,6 +242,22 @@ bool CompilerInfoManager::supportCovertingCharset(CompilerType compilerType)
     return pInfo->supportConvertingCharset();
 }
 
+bool CompilerInfoManager::supportStaticLink(CompilerType compilerType)
+{
+    PCompilerInfo pInfo = getInfo(compilerType);
+    if (!pInfo)
+        return false;
+    return pInfo->supportStaticLink();
+}
+
+bool CompilerInfoManager::supportSyntaxCheck(CompilerType compilerType)
+{
+    PCompilerInfo pInfo = getInfo(compilerType);
+    if (!pInfo)
+        return false;
+    return pInfo->supportSyntaxCheck();
+}
+
 bool CompilerInfoManager::forceUTF8InDebugger(CompilerType compilerType)
 {
     PCompilerInfo pInfo = getInfo(compilerType);
@@ -290,6 +300,11 @@ bool ClangCompilerInfo::forceUTF8InMakefile()
     return false;
 }
 
+bool ClangCompilerInfo::supportStaticLink()
+{
+    return true;
+}
+
 GCCCompilerInfo::GCCCompilerInfo():CompilerInfo(COMPILER_GCC)
 {
 }
@@ -309,6 +324,11 @@ bool GCCCompilerInfo::forceUTF8InMakefile()
     return false;
 }
 
+bool GCCCompilerInfo::supportStaticLink()
+{
+    return true;
+}
+
 GCCUTF8CompilerInfo::GCCUTF8CompilerInfo():CompilerInfo(COMPILER_GCC_UTF8)
 {
 }
@@ -327,3 +347,86 @@ bool GCCUTF8CompilerInfo::forceUTF8InMakefile()
 {
     return true;
 }
+
+bool GCCUTF8CompilerInfo::supportStaticLink()
+{
+    return true;
+}
+
+SDCCCompilerInfo::SDCCCompilerInfo():CompilerInfo(COMPILER_SDCC)
+{
+
+}
+
+bool SDCCCompilerInfo::supportConvertingCharset()
+{
+    return false;
+}
+
+bool SDCCCompilerInfo::forceUTF8InDebugger()
+{
+    return false;
+}
+
+bool SDCCCompilerInfo::forceUTF8InMakefile()
+{
+    return false;
+}
+
+bool SDCCCompilerInfo::supportStaticLink()
+{
+    return false;
+}
+
+bool SDCCCompilerInfo::supportSyntaxCheck()
+{
+    return false;
+}
+
+void SDCCCompilerInfo::prepareCompilerOptions()
+{
+    QList<QPair<QString,QString>> sl;
+    QString groupName;
+//    // C options
+//    groupName = QObject::tr("C options");
+//    addOption(CC_CMD_OPT_ANSI, QObject::tr("Support all ANSI standard C programs (-ansi)"), groupName, true, true, false, "-ansi");
+//    addOption(CC_CMD_OPT_NO_ASM, QObject::tr("Do not recognize asm,inline or typeof as a keyword (-fno-asm)"), groupName, true, true, false, "-fno-asm");
+//    addOption(CC_CMD_OPT_TRADITIONAL_CPP, QObject::tr("Imitate traditional C preprocessors (-traditional-cpp)"), groupName, true, true, false, "-traditional-cpp");
+
+    groupName = QObject::tr("Code Generation");
+    // Optimization
+    sl.clear();
+    sl.append(QPair<QString,QString>("Intel MCS51","mcs51"));
+    sl.append(QPair<QString,QString>("Dallas DS80C390","ds390"));
+    sl.append(QPair<QString,QString>("Dallas DS80C400","ds400"));
+    sl.append(QPair<QString,QString>("Freescale/Motorola HC08","hc08"));
+    sl.append(QPair<QString,QString>("Freescale/Motorola S08","s08"));
+    sl.append(QPair<QString,QString>("Zilog Z80","z80"));
+    sl.append(QPair<QString,QString>("Zilog Z180","z180"));
+    sl.append(QPair<QString,QString>("Rabbit 2000/3000","r2k"));
+    sl.append(QPair<QString,QString>("Rabbit 3000","r3ka"));
+    sl.append(QPair<QString,QString>("Sharp SM83","sm83"));
+    sl.append(QPair<QString,QString>("Toshiba TLCS-90","tlcs90"));
+    sl.append(QPair<QString,QString>("Zilog eZ80","ez80_z80"));
+    sl.append(QPair<QString,QString>("STM8","stm8"));
+    sl.append(QPair<QString,QString>("Padauk processors with 13 bit wide program memory","pdk13"));
+    sl.append(QPair<QString,QString>("Padauk processors with 14 bit wide program memory","pdk14"));
+    sl.append(QPair<QString,QString>("Padauk processors with 15 bit wide program memory","pdk15"));
+    sl.append(QPair<QString,QString>("Padauk processors with 15 bit wide program memory","pdk15"));
+    sl.append(QPair<QString,QString>("Padauk processors with 15 bit wide program memory","pdk15"));
+    addOption(SDCC_CMD_OPT_PROCESSOR, QObject::tr("Optimization level (-Ox)"), groupName, true, true, false, "-m", sl);
+
+    // C++ Language Standards
+    sl.clear();
+    sl.append(QPair<QString,QString>("ANSI C89/ISO C90","c89"));
+    sl.append(QPair<QString,QString>("ISO C99","c99"));
+    sl.append(QPair<QString,QString>("ISO C11","c11"));
+    sl.append(QPair<QString,QString>("ISO C17","c17"));
+    sl.append(QPair<QString,QString>("ISO C2x","c2x"));
+    sl.append(QPair<QString,QString>("SDCC C89","sdcc89"));
+    sl.append(QPair<QString,QString>("SDCC C99","sdcc99"));
+    sl.append(QPair<QString,QString>("SDCC C11","sdcc11"));
+    sl.append(QPair<QString,QString>("SDCC C17","sdcc17"));
+    sl.append(QPair<QString,QString>("SDCC C2x","sdcc2x"));
+    addOption(SDCC_CMD_OPT_STD, QObject::tr("Language standard (-std)"), groupName, false, true, false, "-std-", sl);
+}

RedPandaIDE/compiler/compilerinfo.h

@@ -8,6 +8,7 @@
 #define COMPILER_CLANG "Clang"
 #define COMPILER_GCC "GCC"
 #define COMPILER_GCC_UTF8 "GCC_UTF8"
+#define COMPILER_SDCC "SDCC"
 
 #define C_CMD_OPT_STD "c_cmd_opt_std"
 
@@ -45,6 +46,9 @@
 #define CC_CMD_OPT_STOP_AFTER_PREPROCESSING "cc_cmd_opt_stop_after_preprocessing"
 #define CC_CMD_OPT_USE_PIPE "cc_cmd_opt_use_pipe"
 
+#define SDCC_CMD_OPT_PROCESSOR "sdcc_cmd_opt_processor"
+#define SDCC_CMD_OPT_STD "sdcc_cmd_opt_std"
+
 #define COMPILER_OPTION_ON "on"
 #define COMPILER_OPTION_OFF ""
 
@@ -52,6 +56,7 @@ enum class CompilerType {
     GCC,
     GCC_UTF8,
     Clang,
+    SDCC,
     Unknown
 };
 
@@ -87,6 +92,8 @@ public:
     virtual bool supportConvertingCharset()=0;
     virtual bool forceUTF8InDebugger()=0;
     virtual bool forceUTF8InMakefile()=0;
+    virtual bool supportStaticLink()=0;
+    virtual bool supportSyntaxCheck();
 protected:
     void addOption(const QString& key,
                    const QString& name,
@@ -112,12 +119,13 @@ using PCompilerInfoManager = std::shared_ptr<CompilerInfoManager>;
 class CompilerInfoManager {
 public:
     CompilerInfoManager();
-    static bool supportSyntaxCheck(CompilerType compilerType);
     static PCompilerInfo getInfo(CompilerType compilerType);
     static bool hasCompilerOption(CompilerType compilerType, const QString& optKey);
     static PCompilerOption getCompilerOption(CompilerType compilerType, const QString& optKey);
     static QList<PCompilerOption> getCompilerOptions(CompilerType compilerType);
     static bool supportCovertingCharset(CompilerType compilerType);
+    static bool supportStaticLink(CompilerType compilerType);
+    static bool supportSyntaxCheck(CompilerType compilerType);
     static bool forceUTF8InDebugger(CompilerType compilerType);
     static PCompilerInfoManager getInstance();
     static void addInfo(CompilerType compilerType, PCompilerInfo info);
@@ -132,6 +140,7 @@ public:
     bool supportConvertingCharset() override;
     bool forceUTF8InDebugger() override;
     bool forceUTF8InMakefile() override;
+    bool supportStaticLink() override;
 };
 
 class GCCCompilerInfo: public CompilerInfo{
@@ -140,6 +149,7 @@ public:
     bool supportConvertingCharset() override;
     bool forceUTF8InDebugger() override;
     bool forceUTF8InMakefile() override;
+    bool supportStaticLink() override;
 };
 
 class GCCUTF8CompilerInfo: public CompilerInfo{
@@ -148,8 +158,20 @@ public:
     bool supportConvertingCharset() override;
     bool forceUTF8InDebugger() override;
     bool forceUTF8InMakefile() override;
+    bool supportStaticLink() override;
+};
+
+class SDCCCompilerInfo: public CompilerInfo{
+public:
+    SDCCCompilerInfo();
+    bool supportConvertingCharset() override;
+    bool forceUTF8InDebugger() override;
+    bool forceUTF8InMakefile() override;
+    bool supportStaticLink() override;
+    bool supportSyntaxCheck() override;
+protected:
+    void prepareCompilerOptions() override;
 };
 
 
-
 #endif // COMPILERINFO_H

RedPandaIDE/editor.cpp

@@ -2948,14 +2948,10 @@ void Editor::initParser()
     if (pSettings->codeCompletion().enabled()
         && (isCFile(mFilename) || isHFile(mFilename))) {
         if (pSettings->codeCompletion().shareParser()) {
-            mParser = sharedParser(mUseCppSyntax?ParserLanguage::CPlusPlus:ParserLanguage::C);
+            mParser = sharedParser(calcParserLanguage());
         } else {
             mParser = std::make_shared<CppParser>();
-            if (mUseCppSyntax) {
+            mParser->setLanguage(calcParserLanguage());
-                mParser->setLanguage(ParserLanguage::CPlusPlus);
-            } else {
-                mParser->setLanguage(ParserLanguage::C);
-            }
             mParser->setOnGetFileStream(
                         std::bind(
                             &EditorList::getContentFromOpenedEditor,pMainWindow->editorList(),
@@ -2970,6 +2966,16 @@ void Editor::initParser()
     }
 }
 
+ParserLanguage Editor::calcParserLanguage()
+{
+    if (!inProject()
+            && pSettings->compilerSets().defaultSet()
+            && pSettings->compilerSets().defaultSet()->compilerType()==CompilerType::SDCC) {
+        return ParserLanguage::SDCC;
+    }
+    return mUseCppSyntax?ParserLanguage::CPlusPlus:ParserLanguage::C;
+}
+
 Editor::QuoteStatus Editor::getQuoteStatus()
 {
     QuoteStatus Result = QuoteStatus::NotQuote;
@@ -3110,8 +3116,8 @@ void Editor::reparse(bool resetParser)
         return;
     //qDebug()<<"reparse "<<mFilename;
     //mParser->setEnabled(pSettings->codeCompletion().enabled());
-    ParserLanguage language = mUseCppSyntax?ParserLanguage::CPlusPlus:ParserLanguage::C;
     if (!inProject()) {
+        ParserLanguage language = calcParserLanguage();
         if (pSettings->codeCompletion().shareParser()) {
             if (language!=mParser->language()) {
                 mParser->invalidateFile(mFilename);
@@ -3461,12 +3467,21 @@ void Editor::showCompletion(const QString& preWord,bool autoComplete, CodeComple
                     keywords = syntaxer()->keywords();
             }
         } else {
-            if (mUseCppSyntax) {
+            switch(calcParserLanguage()) {
+            case ParserLanguage::CPlusPlus:
                 foreach (const QString& keyword, CppKeywords.keys()) {
                     keywords.insert(keyword);
                 }
-            } else {
+                break;
+            case ParserLanguage::C:
                 keywords = CKeywords;
+                break;
+            case ParserLanguage::SDCC:
+                keywords = CKeywords;
+                foreach (const QString& keyword, SDCCKeywords.keys()) {
+                    keywords.insert(keyword);
+                }
+                break;
             }
             if (pSettings->editor().enableCustomCTypeKeywords()) {
                 foreach (const QString& keyword, pSettings->editor().customCTypeKeywords()) {
@@ -5229,6 +5244,14 @@ void Editor::applySettings()
                 set.insert(s);
             ((QSynedit::CppSyntaxer*)(syntaxer().get()))->setCustomTypeKeywords(set);
         }
+    } else if (!inProject() && pSettings->compilerSets().defaultSet()
+               && pSettings->compilerSets().defaultSet()->compilerType()==CompilerType::SDCC) {
+        if (syntaxer() && syntaxer()->language() == QSynedit::ProgrammingLanguage::CPP) {
+            QSet<QString> set;
+            foreach(const QString& s, pSettings->editor().customCTypeKeywords())
+                set.insert(s);
+            ((QSynedit::CppSyntaxer*)(syntaxer().get()))->setCustomTypeKeywords(set);
+        }
     } else {
         if (syntaxer() && syntaxer()->language() == QSynedit::ProgrammingLanguage::CPP) {
             ((QSynedit::CppSyntaxer*)(syntaxer().get()))->setCustomTypeKeywords(QSet<QString>());

RedPandaIDE/editor.h

@@ -262,6 +262,7 @@ private:
 
     bool handleCodeCompletion(QChar key);
     void initParser();
+    ParserLanguage calcParserLanguage();
     void undoSymbolCompletion(int pos);
     QuoteStatus getQuoteStatus();
 

RedPandaIDE/mainwindow.cpp

@@ -1945,8 +1945,6 @@ void MainWindow::checkSyntaxInBack(Editor *e)
         return;
     if (mCompilerManager->compiling())
         return;
-    if (!pSettings->compilerSets().defaultSet())
-        return;
     if (mCheckSyntaxInBack)
         return;
 
@@ -1962,8 +1960,15 @@ void MainWindow::checkSyntaxInBack(Editor *e)
     clearIssues();
     CompileTarget target =getCompileTarget();
     if (target ==CompileTarget::Project) {
+        int index = mProject->options().compilerSet;
+        Settings::PCompilerSet set = pSettings->compilerSets().getSet(index);
+        if (!set || !CompilerInfoManager::supportSyntaxCheck(set->compilerType()))
+            return;
         mCompilerManager->checkSyntax(e->filename(), e->fileEncoding(), e->text(), mProject);
     } else {
+        Settings::PCompilerSet set = pSettings->compilerSets().defaultSet();
+        if (!set || !CompilerInfoManager::supportSyntaxCheck(set->compilerType()))
+            return;
         mCompilerManager->checkSyntax(e->filename(),e->fileEncoding(),e->text(), nullptr);
     }
 }
@@ -3363,13 +3368,17 @@ void MainWindow::newEditor(const QString& suffix)
 {
     try {
         QString filename;
-
         do {
             filename = QString("untitled%1").arg(getNewFileNumber());
             if (suffix.isEmpty()) {
-                if (pSettings->editor().defaultFileCpp())
+                if (pSettings->editor().defaultFileCpp()) {
+                    Settings::PCompilerSet compilerSet = pSettings->compilerSets().defaultSet();
+                    if (compilerSet && !compilerSet->canCompileCPP()) {
+                        filename+=".c";
+                    } else {
                         filename+=".cpp";
-                else
+                    }
+                } else
                     filename+=".c";
             } else
                 filename+= "." + suffix;

RedPandaIDE/parser/cppparser.cpp

@@ -2188,6 +2188,23 @@ void CppParser::checkAndHandleMethodOrVar(KeywordType keywordType)
                                       isStatic);
                 return;
             } else if (mTokenizer[mIndex + 1]->text == '(') {
+                if (mLanguage==ParserLanguage::SDCC && mTokenizer[mIndex]->text=="__at") {
+                    if (!sName.isEmpty()) {
+                        sType = sType+" "+sName;
+                        sName = "";
+                    }
+                    sType+=" __at";
+                    mIndex++;
+                    int idx= mTokenizer[mIndex]->matchIndex;
+                    if (idx<tokenCount) {
+                        for (int i=mIndex;i<=idx;i++) {
+                            sType+=mTokenizer[i]->text;
+                        }
+                    }
+                    mIndex=idx+1;
+                    continue;
+                }
+
                 if (mIndex+2<tokenCount && mTokenizer[mIndex+2]->text == '*') {
                     //foo(*blabla), it's a function pointer var
                     handleVar(sType+" "+sName,isExtern,isStatic);
@@ -2295,9 +2312,10 @@ void CppParser::checkAndHandleMethodOrVar(KeywordType keywordType)
                         isFriend = true;
                     else if (s == "extern")
                         isExtern = true;
-                    if (!s.isEmpty() && !(s=="extern"))
+                    if (!s.isEmpty() && !(s=="extern")) {
                         sType = sType + ' '+ s;
                     }
+                }
                 mIndex++;
             }
         }
@@ -6401,7 +6419,18 @@ ParserLanguage CppParser::language() const
 
 void CppParser::setLanguage(ParserLanguage newLanguage)
 {
+    if (mLanguage != newLanguage) {
         mLanguage = newLanguage;
+        if (mLanguage == ParserLanguage::SDCC) {
+            mCppKeywords = CppKeywords;
+            mCppTypeKeywords = CppTypeKeywords;
+            mCppKeywords.insert(SDCCKeywords);
+            mCppTypeKeywords.unite(SDCCTypeKeywords);
+        } else {
+            mCppKeywords = CppKeywords;
+            mCppTypeKeywords = CppTypeKeywords;
+        }
+    }
 }
 
 

RedPandaIDE/parser/parserutils.cpp

@@ -26,6 +26,8 @@
 QStringList CppDirectives;
 QStringList JavadocTags;
 QMap<QString,KeywordType> CppKeywords;
+QMap<QString,KeywordType> SDCCKeywords;
+QSet<QString> SDCCTypeKeywords;
 QSet<QString> CppControlKeyWords;
 QSet<QString> CppTypeKeywords;
 QSet<QString> CKeywords;
@@ -163,6 +165,27 @@ void initParser()
     CppKeywords.insert("void",KeywordType::None);
     CppKeywords.insert("wchar_t",KeywordType::None);
 
+    SDCCKeywords.insert("__sfr",KeywordType::None);
+    SDCCKeywords.insert("__sfr16",KeywordType::None);
+    SDCCKeywords.insert("__sfr32",KeywordType::None);
+    SDCCKeywords.insert("__sbit",KeywordType::None);
+    SDCCKeywords.insert("__bit",KeywordType::None);
+    SDCCKeywords.insert("__data",KeywordType::SkipItself);
+    SDCCKeywords.insert("__near",KeywordType::SkipItself);
+    SDCCKeywords.insert("__xdata",KeywordType::SkipItself);
+    SDCCKeywords.insert("__far",KeywordType::SkipItself);
+    SDCCKeywords.insert("__idata",KeywordType::SkipItself);
+    SDCCKeywords.insert("__pdata",KeywordType::SkipItself);
+    SDCCKeywords.insert("__code",KeywordType::SkipItself);
+    SDCCKeywords.insert("__banked",KeywordType::SkipItself);
+    SDCCKeywords.insert("__at",KeywordType::SkipNextParenthesis);
+
+    SDCCTypeKeywords.insert("__sfr");
+    SDCCTypeKeywords.insert("__sfr16");
+    SDCCTypeKeywords.insert("__sfr32");
+    SDCCTypeKeywords.insert("__sbit");
+    SDCCTypeKeywords.insert("__bit");
+
     // type keywords
     CppTypeKeywords.insert("auto");
     CppTypeKeywords.insert("bool");

RedPandaIDE/parser/parserutils.h

@@ -26,7 +26,8 @@ using GetFileStreamCallBack = std::function<bool (const QString&, QStringList&)>
 
 enum ParserLanguage {
     C,
-    CPlusPlus
+    CPlusPlus,
+    SDCC
 };
 
 struct CodeSnippet {
@@ -303,6 +304,8 @@ using PFileIncludes = std::shared_ptr<FileIncludes>;
 extern QStringList CppDirectives;
 extern QStringList JavadocTags;
 extern QMap<QString,KeywordType> CppKeywords;
+extern QMap<QString,KeywordType> SDCCKeywords;
+extern QSet<QString> SDCCTypeKeywords;
 extern QSet<QString> CppControlKeyWords;
 extern QSet<QString> CKeywords;
 extern QSet<QString> CppTypeKeywords;

RedPandaIDE/settings.cpp

@@ -26,6 +26,7 @@
 #include <QStandardPaths>
 #include <QScreen>
 #include <QDesktopWidget>
+#include <QRegularExpression>
 #ifdef Q_OS_LINUX
 #include <sys/sysinfo.h>
 #endif
@@ -1701,7 +1702,7 @@ Settings::CompilerSet::CompilerSet(const QString& compilerFolder, const QString&
         setProperties(compilerFolder,c_prog);
 
         //manually set the directories
-        setDirectories(compilerFolder, mCompilerType);
+        setDirectories(compilerFolder);
 
         setExecutables();
 
@@ -2008,7 +2009,7 @@ QStringList &Settings::CompilerSet::defaultCIncludeDirs()
 {
     if (!mFullLoaded && !binDirs().isEmpty()) {
         mFullLoaded=true;
-        setDirectories(binDirs()[0],mCompilerType);
+        setDirectories(binDirs()[0]);
     }
     return mDefaultCIncludeDirs;
 }
@@ -2017,7 +2018,7 @@ QStringList &Settings::CompilerSet::defaultCppIncludeDirs()
 {
     if (!mFullLoaded && !binDirs().isEmpty()) {
         mFullLoaded=true;
-        setDirectories(binDirs()[0],mCompilerType);
+        setDirectories(binDirs()[0]);
     }
     return mDefaultCppIncludeDirs;
 }
@@ -2026,7 +2027,7 @@ QStringList &Settings::CompilerSet::defaultLibDirs()
 {
     if (!mFullLoaded && !binDirs().isEmpty()) {
         mFullLoaded=true;
-        setDirectories(binDirs()[0],mCompilerType);
+        setDirectories(binDirs()[0]);
     }
     return mLibDirs;
 }
@@ -2153,6 +2154,15 @@ static void addExistingDirectory(QStringList& dirs, const QString& directory) {
 }
 
 void Settings::CompilerSet::setProperties(const QString& binDir, const QString& c_prog)
+{
+    if (c_prog == SDCC_PROGRAM) {
+        setSDCCProperties(binDir,c_prog);
+    } else {
+        setGCCProperties(binDir,c_prog);
+    }
+}
+
+void Settings::CompilerSet::setGCCProperties(const QString& binDir, const QString& c_prog)
 {
     // We have tested before the call
 //    if (!fileExists(c_prog))
@@ -2268,10 +2278,6 @@ void Settings::CompilerSet::setProperties(const QString& binDir, const QString&
 
     // Add the default directories
     addExistingDirectory(mBinDirs, includeTrailingPathDelimiter(folder) +  "bin");
-//    addExistingDirectory(mDefaultLibDirs, includeTrailingPathDelimiter(folder) + "lib");
-//    addExistingDirectory(mDefaultCIncludeDirs, includeTrailingPathDelimiter(folder) + "include");
-//    addExistingDirectory(mDefaultCppIncludeDirs, includeTrailingPathDelimiter(folder) + "include");
-
     if (!mDumpMachine.isEmpty()) {
         //mingw-w64 bin folder
         addExistingDirectory(mBinDirs,
@@ -2281,6 +2287,39 @@ void Settings::CompilerSet::setProperties(const QString& binDir, const QString&
     }
 }
 
+void Settings::CompilerSet::setSDCCProperties(const QString& binDir, const QString& c_prog)
+{
+    // We have tested before the call
+//    if (!fileExists(c_prog))
+//        return;
+    // Obtain version number and compiler distro etc
+    QStringList arguments;
+    arguments.append("-v");
+    QByteArray output = getCompilerOutput(binDir, c_prog,arguments);
+
+    if (!output.startsWith("SDCC"))
+        return;
+
+    //Target
+    int delimPos = 0;
+    while (delimPos<output.length() && (output[delimPos]>=32))
+        delimPos++;
+    QString triplet = output.mid(0,delimPos);
+
+    qDebug()<<triplet;
+    QRegularExpression re("\\s+(\\d+\\.\\d+\\.\\d+)\\s+");
+    QRegularExpressionMatch match = re.match(triplet);
+    if (match.hasMatch())
+        mVersion = match.captured(1);
+    if (mVersion.isEmpty())
+        mName = "SDCC";
+    else
+        mName = "SDCC "+mVersion;
+    mCompilerType=CompilerType::SDCC;
+
+    addExistingDirectory(mBinDirs, binDir);
+}
+
 QStringList Settings::CompilerSet::defines(bool isCpp) {
     // get default defines
     QStringList arguments;
@@ -2288,6 +2327,10 @@ QStringList Settings::CompilerSet::defines(bool isCpp) {
     arguments.append("-E");
     arguments.append("-x");
     QString key;
+    if (mCompilerType==CompilerType::SDCC) {
+        arguments.append("c");
+        key=SDCC_CMD_OPT_PROCESSOR;
+    } else {
         if (isCpp) {
             arguments.append("c++");
             key=CC_CMD_OPT_STD;
@@ -2295,6 +2338,7 @@ QStringList Settings::CompilerSet::defines(bool isCpp) {
             arguments.append("c");
             key=C_CMD_OPT_STD;
         }
+    }
     //language standard
     PCompilerOption pOption = CompilerInfoManager::getCompilerOption(compilerType(), key);
     if (pOption) {
@@ -2321,7 +2365,11 @@ QStringList Settings::CompilerSet::defines(bool isCpp) {
 
 void Settings::CompilerSet::setExecutables()
 {
-    if (mCompilerType == CompilerType::Clang) {
+    if (mCompilerType == CompilerType::SDCC) {
+        mCCompiler =  findProgramInBinDirs(SDCC_PROGRAM);
+        if (mCCompiler.isEmpty())
+            mCCompiler =  findProgramInBinDirs(SDCC_PROGRAM);
+    } else if (mCompilerType == CompilerType::Clang) {
         mCCompiler =  findProgramInBinDirs(CLANG_PROGRAM);
         mCppCompiler = findProgramInBinDirs(CLANG_CPP_PROGRAM);
         mDebugger = findProgramInBinDirs(GDB_PROGRAM);
@@ -2349,11 +2397,20 @@ void Settings::CompilerSet::setExecutables()
     mResourceCompiler = findProgramInBinDirs(WINDRES_PROGRAM);
 }
 
-void Settings::CompilerSet::setDirectories(const QString& binDir,CompilerType compilerType)
+void Settings::CompilerSet::setDirectories(const QString& binDir)
+{
+    if (mCompilerType == CompilerType::SDCC) {
+        setSDCCDirectories(binDir);
+    } else {
+        setGCCDirectories(binDir);
+    }
+}
+
+void Settings::CompilerSet::setGCCDirectories(const QString& binDir)
 {
     QString folder = QFileInfo(binDir).absolutePath();
     QString c_prog;
-    if (compilerType==CompilerType::Clang)
+    if (mCompilerType==CompilerType::Clang)
         c_prog = CLANG_PROGRAM;
     else
         c_prog = GCC_PROGRAM;
@@ -2491,6 +2548,62 @@ void Settings::CompilerSet::setDirectories(const QString& binDir,CompilerType co
     }
 }
 
+void Settings::CompilerSet::setSDCCDirectories(const QString& binDir)
+{
+    QString folder = QFileInfo(binDir).absolutePath();
+    QString c_prog = SDCC_PROGRAM;
+    // Find default directories
+    // C include dirs
+    QStringList arguments;
+    arguments.clear();
+    arguments.append("--print-search-dirs");
+    QByteArray output = getCompilerOutput(binDir,c_prog,arguments);
+
+    //bindirs
+    QByteArray targetStr = QByteArray("programs:");
+    int delimPos1 = output.indexOf(targetStr);
+    int delimPos2 = output.indexOf("datadir:");
+    if (delimPos1 >0 && delimPos2>delimPos1 ) {
+        delimPos1 += targetStr.length();
+        QList<QByteArray> lines = output.mid(delimPos1, delimPos2-delimPos1).split('\n');
+        for (QByteArray& line:lines) {
+            QByteArray trimmedLine = line.trimmed();
+            if (!trimmedLine.isEmpty()) {
+                addExistingDirectory(mBinDirs,trimmedLine);
+            }
+        }
+    }
+
+    targetStr = QByteArray("includedir:");
+    delimPos1 = output.indexOf(targetStr);
+    delimPos2 = output.indexOf("libdir:");
+    if (delimPos1 >0 && delimPos2>delimPos1 ) {
+        delimPos1 += targetStr.length();
+        QList<QByteArray> lines = output.mid(delimPos1, delimPos2-delimPos1).split('\n');
+        for (QByteArray& line:lines) {
+            QByteArray trimmedLine = line.trimmed();
+            if (!trimmedLine.isEmpty()) {
+                addExistingDirectory(mDefaultCIncludeDirs,trimmedLine);
+            }
+        }
+    }
+
+    targetStr = QByteArray("libdir:");
+    delimPos1 = output.indexOf(targetStr);
+    delimPos2 = output.indexOf("libpath:");
+    if (delimPos1 >0 && delimPos2>delimPos1 ) {
+        delimPos1 += targetStr.length();
+        QList<QByteArray> lines = output.mid(delimPos1, delimPos2-delimPos1).split('\n');
+        for (QByteArray& line:lines) {
+            QByteArray trimmedLine = line.trimmed();
+            if (!trimmedLine.isEmpty()) {
+                addExistingDirectory(mDefaultLibDirs,trimmedLine);
+            }
+        }
+    }
+
+}
+
 int Settings::CompilerSet::mainVersion() const
 {
     int i = mVersion.indexOf('.');
@@ -2528,8 +2641,13 @@ void Settings::CompilerSet::setUserInput()
 {
     mUseCustomCompileParams = false;
     mUseCustomLinkParams = false;
+    if (mCompilerType==CompilerType::SDCC) {
+        mAutoAddCharsetParams = false;
+        mStaticLink = false;
+    } else {
         mAutoAddCharsetParams = true;
         mStaticLink = true;
+    }
 }
 
 
@@ -2812,6 +2930,9 @@ bool Settings::CompilerSets::addSets(const QString &folder, const QString& c_pro
     PCompilerSet baseSet = addSet(folder,c_prog);
     if (!baseSet || baseSet->name().isEmpty())
         return false;
+    if (c_prog == SDCC_PROGRAM) {
+        //sdcc do nothing
+    } else {
         QString baseName = baseSet->name();
         QString platformName;
         if (isTarget64Bit(baseSet->target())) {
@@ -2846,11 +2967,7 @@ bool Settings::CompilerSets::addSets(const QString &folder, const QString& c_pro
 
         baseSet->setName(baseName + " " + platformName + " Release");
         setReleaseOptions(baseSet);
-
+    }
-//    baseSet = addSet(folder);
-//    baseSet->setName(baseName + " " + platformName + " Profiling");
-//    baseSet->setCompilerSetType(CompilerSetType::CST_PROFILING);
-//    setProfileOptions(baseSet);
 
 #ifdef Q_OS_LINUX
 # if defined(__x86_64__) || __SIZEOF_POINTER__ == 4
@@ -2870,17 +2987,19 @@ bool Settings::CompilerSets::addSets(const QString &folder)
 {
     if (!directoryExists(folder))
         return false;
-    if (!fileExists(folder, GCC_PROGRAM) && !fileExists(folder, CLANG_PROGRAM)) {
-        return false;
-    }
     if (fileExists(folder, GCC_PROGRAM)) {
         addSets(folder,GCC_PROGRAM);
+        return true;
     }
     if (fileExists(folder, CLANG_PROGRAM)) {
         addSets(folder,CLANG_PROGRAM);
-    }
         return true;
-
+    }
+    if (fileExists(folder, SDCC_PROGRAM)) {
+        addSets(folder,SDCC_PROGRAM);
+        return true;
+    }
+    return false;
 }
 
 void Settings::CompilerSets::clearSets()
@@ -3214,6 +3333,8 @@ Settings::PCompilerSet Settings::CompilerSets::loadSet(int index)
         pSet->setCompilerType(CompilerType::GCC);
     } else if (temp==COMPILER_GCC_UTF8) {
         pSet->setCompilerType(CompilerType::GCC_UTF8);
+    } else if (temp==COMPILER_SDCC) {
+        pSet->setCompilerType(CompilerType::SDCC);
     } else {
         pSet->setCompilerType((CompilerType)mSettings->mSettings.value("CompilerType").toInt());
     }

RedPandaIDE/settings.h

@@ -1441,7 +1441,11 @@ public:
         bool isCompilerInfoUsingUTF8() const;
 
     private:
-        void setDirectories(const QString& binDir, CompilerType mCompilerType);
+        void setGCCProperties(const QString& binDir, const QString& c_prog);
+        void setSDCCProperties(const QString& binDir, const QString& c_prog);
+        void setDirectories(const QString& binDir);
+        void setGCCDirectories(const QString& binDir);
+        void setSDCCDirectories(const QString& binDir);
         //load hard defines
         void setExecutables();
         void setUserInput();

RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp

@@ -74,12 +74,17 @@ void CompilerSetOptionWidget::init()
 
 
 static void loadCompilerSetSettings(Settings::PCompilerSet pSet, Ui::CompilerSetOptionWidget* ui) {
-    ui->chkAutoAddCharset->setEnabled(pSet->compilerType() != CompilerType::Clang);
+    bool supportCharset = CompilerInfoManager::supportCovertingCharset(pSet->compilerType());
-    ui->chkAutoAddCharset->setVisible(pSet->compilerType() != CompilerType::Clang);
+    ui->chkAutoAddCharset->setEnabled(supportCharset);
-    ui->cbEncoding->setEnabled(pSet->compilerType() != CompilerType::Clang);
+    ui->cbEncoding->setEnabled(supportCharset);
-    ui->cbEncoding->setVisible(pSet->compilerType() != CompilerType::Clang);
+    ui->cbEncodingDetails->setEnabled(supportCharset);
-    ui->cbEncodingDetails->setEnabled(pSet->compilerType() != CompilerType::Clang);
+    ui->panelCharset->setVisible(supportCharset);
-    ui->cbEncodingDetails->setVisible(pSet->compilerType() != CompilerType::Clang);
+    ui->chkAutoAddCharset->setEnabled(supportCharset);
+    ui->chkAutoAddCharset->setVisible(supportCharset);
+
+    bool supportStaticLink = CompilerInfoManager::supportStaticLink(pSet->compilerType());
+    ui->chkStaticLink->setEnabled(supportStaticLink);
+    ui->chkStaticLink->setVisible(supportStaticLink);
 
     ui->chkUseCustomCompilerParams->setChecked(pSet->useCustomCompileParams());
     ui->txtCustomCompileParams->setPlainText(pSet->customCompileParams());

RedPandaIDE/settingsdialog/compilersetoptionwidget.ui

@@ -121,7 +121,7 @@
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_2">
        <item>
-        <widget class="QWidget" name="widget" native="true">
+        <widget class="QWidget" name="panelCharset" native="true">
          <layout class="QHBoxLayout" name="horizontalLayout_4">
           <property name="leftMargin">
            <number>0</number>

RedPandaIDE/systemconsts.h

@@ -37,6 +37,7 @@
 #define CLANG_CPP_PROGRAM   "clang++.exe"
 #define LLDB_MI_PROGRAM   "lldb-mi.exe"
 #define LLDB_SERVER_PROGRAM   "lldb-server.exe"
+#define SDCC_PROGRAM   "sdcc.exe"
 #elif defined(Q_OS_LINUX)
 #define CONSOLE_PAUSER  "consolepauser"
 #define ASSEMBLER   "nasm"
@@ -55,6 +56,7 @@
 #define CLANG_CPP_PROGRAM   "clang++"
 #define LLDB_MI_PROGRAM   "lldb-mi"
 #define LLDB_SERVER_PROGRAM   "lldb-server"
+#define SDCC_PROGRAM   "sdcc"
 #elif defined(Q_OS_MACOS)
 #define CONSOLE_PAUSER  "consolepauser"
 #define ASSEMBLER   "nasm"
@@ -72,6 +74,7 @@
 #define CLANG_CPP_PROGRAM   "clang++"
 #define LLDB_MI_PROGRAM   "lldb-mi"
 #define LLDB_SERVER_PROGRAM   "lldb-server"
+#define SDCC_PROGRAM   "sdcc"
 #else
 #error "Only support windows, Linux and MacOS now!"
 #endif