Merge branch 'master' into emoji

.gitattributes

@@ -27,3 +27,7 @@
 /platform/linux/templates/*/*.template eol=lf
 /platform/linux/templates/*/*.fs eol=lf
 /platform/linux/templates/*/*.vs eol=lf
+
+# generated files
+compiler_hint.lua eol=lf
+/RedPandaIDE/themes/*.lua eol=lf

.github/workflows/build.yml

@@ -252,6 +252,7 @@ jobs:
   rpm_opensuse:
     name: RPM on openSUSE Tumbleweed
     runs-on: ubuntu-latest
+    if: false
 
     steps:
       - uses: actions/checkout@v2

NEWS.md

@@ -42,6 +42,12 @@ Red Panda C++ Version 2.26
   - Enhancement: add qmake variable to control preference of UTF-8 compatible OpenConsole.exe on Windows.
   - Enhancement: add Windows arm64 package.
   - Fix: Force to use debug server when debugging with lldb-mi to fix input/output on Windows.
+  - Fix: Can't goto definition/declaration into files that not saved.
+  - Fix: Expression that starts with full scoped variables might be treated as var definition.
+  - Enhancement: Don't auto-indent in raw string.
+  - Fix: Function list is not correctly retrived for full-scoped functions.
+  - Enhancement: Improved Raw string support
+  - Enhancement: New option for compiler set "Don't localize gcc output messages"
 
 Red Panda C++ Version 2.25
 

RedPandaIDE/RedPandaIDE.pro

@@ -17,7 +17,9 @@ APP_NAME = RedPandaCPP
 
 APP_VERSION = 2.26
 
-TEST_VERSION = beta1
+# TEST_VERSION = beta2
+system(git rev-list HEAD --count): TEST_VERSION = $$system(git rev-list HEAD --count)
+
 contains(QMAKE_HOST.arch, x86_64):{
     DEFINES += ARCH_X86_64=1
 } else: {
@@ -57,7 +59,7 @@ DEFINES += APP_NAME=\\\"$${APP_NAME}\\\"
 isEmpty(TEST_VERSION) {
     DEFINES += REDPANDA_CPP_VERSION=\\\"$${APP_VERSION}\\\"
 } else {
-    DEFINES += REDPANDA_CPP_VERSION=\\\"$${APP_VERSION}-$${TEST_VERSION}\\\"
+    DEFINES += REDPANDA_CPP_VERSION=\\\"$${APP_VERSION}.$${TEST_VERSION}\\\"
 }
 win32 {
     _WINDOWS_PREFER_OPENCONSOLE = $$(WINDOWS_PREFER_OPENCONSOLE)

RedPandaIDE/addon/api.cpp

@@ -21,6 +21,7 @@
 #include <QPalette>
 #include <QStyleFactory>
 #include <QJsonValue>
+#include <QMessageBox>
 
 #ifdef Q_OS_WINDOWS
 # include <windows.h>
@@ -51,11 +52,126 @@ using pIsWow64Process2_t = BOOL (WINAPI *)(
 );
 #endif
 
-// C_Debug.debug(string) -> ()
+static QString luaDump(const QJsonValue &value) {
+    if (value.isNull())
+        return "nil";
+    if (value.isBool())
+        return value.toBool() ? "true" : "false";
+    if (value.isDouble())
+        return QString::number(value.toDouble());
+    if (value.isString()) {
+        QString s = value.toString();
+        s.replace('\\', "\\\\");
+        s.replace('"', "\\\"");
+        s.replace('\n', "\\n");
+        s.replace('\r', "\\r");
+        s.replace('\t', "\\t");
+        return '"' + s + '"';
+    }
+    if (value.isArray()) {
+        QString s = "{";
+        for (const QJsonValue &v : value.toArray())
+            s += luaDump(v) + ',';
+        s += '}';
+        return s;
+    }
+    if (value.isObject()) {
+        QJsonObject o = value.toObject();
+        QString s = "{";
+        for (const QString &k : o.keys())
+            s += '[' + luaDump(k) + "]=" + luaDump(o[k]) + ',';
+        s += '}';
+        return s;
+    }
+    return "nil";
+}
+
+static QString stringify(const QJsonValue &value) {
+    if (value.isString())
+        return value.toString();
+    if (value.isNull())
+        return "[nil]";
+    if (value.isBool())
+        return value.toBool() ? "[true]" : "[false]";
+    if (value.isDouble())
+        return QString("[number %1]").arg(value.toDouble());
+    if (value.isArray() || value.isObject())
+        return QString("[table %1]").arg(luaDump(value));
+    return "[unknown]";
+}
+
+/* https://stackoverflow.com/questions/15687223/explicit-call-to-destructor-before-longjmp-croak
+ *
+ * C++11 18.10/4: A setjmp/longjmp call pair has undefined behavior if
+ * replacing the setjmp and longjmp by catch and throw would invoke any
+ * non-trivial destructors for any automatic objects.
+ *
+ * Use impl function so the API boundary contains only POD types.
+ */
+void luaApiImpl_Debug_debug(lua_State *L) {
+    QString s = AddOn::RaiiLuaState::fetchString(L, 1);
+    int nArgs = lua_gettop(L);
+    for (int i = 2; i <= nArgs; ++i) {
+        QJsonValue arg;
+        try {
+            arg = AddOn::RaiiLuaState::fetch(L, i);
+        } catch (const AddOn::LuaError &e) {
+            QString reason = e.reason() + QString(" ('C_Debug.debug' argument #%1)").arg(i);
+            throw AddOn::LuaError(reason);
+        }
+        s = s.arg(stringify(arg));
+    }
+    qDebug().noquote() << s;
+}
+
+// C_Debug.debug(string, ...) -> ()
 extern "C" int luaApi_Debug_debug(lua_State *L) noexcept {
-    QString info = AddOn::RaiiLuaState::fetchString(L, 1);
-    qDebug() << info;
-    return 0;
+    bool error = false;
+    try {
+        luaApiImpl_Debug_debug(L);
+    } catch (const AddOn::LuaError &e) {
+        error = true;
+        AddOn::RaiiLuaState::push(L, e.reason());
+    }
+    if (error) {
+        lua_error(L); // longjmp, never returns
+        __builtin_unreachable();
+    } else {
+        return 0;
+    }
+}
+
+void luaApiImpl_Debug_messageBox(lua_State *L) {
+    QString s = AddOn::RaiiLuaState::fetchString(L, 1);
+    int nArgs = lua_gettop(L);
+    for (int i = 2; i <= nArgs; ++i) {
+        QJsonValue arg;
+        try {
+            arg = AddOn::RaiiLuaState::fetch(L, i);
+        } catch (const AddOn::LuaError &e) {
+            QString reason = e.reason() + QString(" ('C_Debug.messageBox' argument #%1)").arg(i);
+            throw AddOn::LuaError(reason);
+        }
+        s = s.arg(stringify(arg));
+    }
+    QMessageBox::information(nullptr, "Debug", s);
+}
+
+// C_Debug.messageBox(string, ...) -> ()
+extern "C" int luaApi_Debug_messageBox(lua_State *L) noexcept {
+    bool error = false;
+    try {
+        luaApiImpl_Debug_messageBox(L);
+    } catch (const AddOn::LuaError &e) {
+        error = true;
+        AddOn::RaiiLuaState::push(L, e.reason());
+    }
+    if (error) {
+        lua_error(L); // longjmp, never returns
+        __builtin_unreachable();
+    } else {
+        return 0;
+    }
 }
 
 // C_Desktop.desktopEnvironment() -> string
@@ -262,9 +378,7 @@ extern "C" int luaApi_System_supportedAppArchList(lua_State *L) noexcept {
         }
     }
 
-    // workaround for Debian 10 Qt 5.11, better to be
-    //   QStringList result{arches.begin(), arches.end()};
-    QStringList result = arches.toList();
+    QStringList result = arches.values();
     AddOn::RaiiLuaState::push(L, result);
     return 1;
 #endif
@@ -291,15 +405,37 @@ extern "C" int luaApi_System_readRegistry(lua_State *L) noexcept
 }
 #endif
 
-// C_Util.format(string, ...) -> string
-extern "C" int luaApi_Util_format(lua_State *L) noexcept
+void luaApiImpl_Util_format(lua_State *L)
 {
     QString s = AddOn::RaiiLuaState::fetchString(L, 1);
     int nArgs = lua_gettop(L);
     for (int i = 2; i <= nArgs; ++i) {
-        QJsonValue arg = AddOn::RaiiLuaState::fetch(L, i);
-        s = s.arg(arg.toString());
+        QJsonValue arg;
+        try {
+            arg = AddOn::RaiiLuaState::fetch(L, i);
+        } catch (const AddOn::LuaError &e) {
+            QString reason = e.reason() + QString(" ('C_Util.format' argument #%1)").arg(i);
+            throw AddOn::LuaError(reason);
+        }
+        s = s.arg(stringify(arg));
     }
     AddOn::RaiiLuaState::push(L, s);
-    return 1;
+}
+
+// C_Util.format(string, ...) -> string
+extern "C" int luaApi_Util_format(lua_State *L) noexcept
+{
+    bool error = false;
+    try {
+        luaApiImpl_Util_format(L);
+    } catch (const AddOn::LuaError &e) {
+        error = true;
+        AddOn::RaiiLuaState::push(L, e.reason());
+    }
+    if (error) {
+        lua_error(L); // longjmp, never returns
+        __builtin_unreachable();
+    } else {
+        return 1;
+    }
 }

RedPandaIDE/addon/api.h

@@ -20,6 +20,7 @@
 struct lua_State;
 
 extern "C" int luaApi_Debug_debug(lua_State *L) noexcept;
+extern "C" int luaApi_Debug_messageBox(lua_State *L) noexcept;
 
 extern "C" int luaApi_Desktop_desktopEnvironment(lua_State *L) noexcept;
 extern "C" int luaApi_Desktop_language(lua_State *L) noexcept;

RedPandaIDE/addon/executor.cpp

@@ -26,7 +26,8 @@ namespace AddOn {
 static QMap<QString, QMap<QString, lua_CFunction>> apiGroups{
     {"C_Debug",
      {
-         {"debug", &luaApi_Debug_debug}, // (string) -> ()
+         {"debug", &luaApi_Debug_debug}, // (string, ...) -> ()
+         {"messageBox", &luaApi_Debug_messageBox}, // (string, ...) -> ()
      }},
     {"C_Desktop",
      {
@@ -80,7 +81,11 @@ extern "C" void luaHook_timeoutKiller(lua_State *L, lua_Debug *ar [[maybe_unused
     }
 };
 
-ThemeExecutor::ThemeExecutor() : SimpleExecutor({"C_Debug", "C_Desktop"}) {}
+ThemeExecutor::ThemeExecutor() : SimpleExecutor(
+    "theme", 0, 1,
+    {"C_Debug", "C_Desktop", "C_Util"})
+{
+}
 
 QJsonObject ThemeExecutor::operator()(const QByteArray &script,
                                       const QString &name) {
@@ -92,28 +97,74 @@ QJsonObject ThemeExecutor::operator()(const QByteArray &script,
         throw LuaError("Theme script must return an object.");
 }
 
+SimpleExecutor::SimpleExecutor(const QString &kind, int major, int minor, const QList<QString> &apis)
+    : mKind(kind), mMajor(major), mMinor(minor), mApis(apis)
+{
+}
+
+bool SimpleExecutor::apiVersionCheck(const QJsonObject &addonApi) {
+    const QString &addonKind = addonApi["kind"].toString();
+    if (addonKind != mKind)
+        return false;
+    if (!addonApi.contains("major") || !addonApi.contains("minor"))
+        return false;
+    int addonMajor = addonApi["major"].toInt();
+    int addonMinor = addonApi["minor"].toInt();
+    if (mMajor == 0)
+        return addonMajor == mMajor && addonMinor == mMinor;
+    else
+        return addonMajor == mMajor && addonMinor <= mMinor;
+}
+
 QJsonValue SimpleExecutor::runScript(const QByteArray &script,
                                      const QString &name,
                                      std::chrono::microseconds timeLimit) {
     RaiiLuaState L(name, timeLimit);
-    L.openLibs();
-    for (auto &api : mApis)
-        registerApiGroup(L, api);
-
     int retLoad = L.loadBuffer(script, name);
     if (retLoad != 0)
-        throw LuaError(QString("Lua script load error: %1.").arg(L.popString()));
+        throw LuaError(QString("Lua load error: %1.").arg(L.popString()));
     L.setHook(&luaHook_timeoutKiller, LUA_MASKCOUNT, 1'000'000); // ~5ms on early 2020s desktop CPUs
     L.setTimeStart();
-    int callResult = L.pCall(0, 1, 0);
+    int callResult = L.pCall(0, 0, 0);
     if (callResult != 0) {
         throw LuaError(QString("Lua error: %1.").arg(L.popString()));
     }
 
+    // call `apiVersion()` to check compatibility
+    int type = L.getGlobal("apiVersion");
+    if (type != LUA_TFUNCTION) {
+        throw LuaError("Add-on interface error: `apiVersion` is not a function.");
+    }
+    callResult = L.pCall(0, 1, 0);
+    if (callResult != 0) {
+        throw LuaError(QString("Lua error: %1.").arg(L.popString()));
+    }
+    QJsonObject addonApi = L.popObject();
+    if (!apiVersionCheck(addonApi)) {
+        throw LuaError(QString("Add-on interface error: API version incompatible with %1:%2.%3.")
+            .arg(mKind).arg(mMajor).arg(mMinor));
+    }
+
+    // inject APIs and call `main()`
+    L.openLibs();
+    for (auto &api : mApis)
+        registerApiGroup(L, api);
+    type = L.getGlobal("main");
+    if (type != LUA_TFUNCTION) {
+        throw LuaError("Add-on interface error: `main` is not a function.");
+    }
+    callResult = L.pCall(0, 1, 0);
+    if (callResult != 0) {
+        throw LuaError(QString("Lua error: %1.").arg(L.popString()));
+    }
     return L.fetch(1);
 }
 
-CompilerHintExecutor::CompilerHintExecutor() : SimpleExecutor({"C_Debug", "C_Desktop", "C_FileSystem", "C_System", "C_Util"}) {}
+CompilerHintExecutor::CompilerHintExecutor() : SimpleExecutor(
+    "compiler_hint", 0, 1,
+    {"C_Debug", "C_Desktop", "C_FileSystem", "C_System", "C_Util"})
+{
+}
 
 QJsonObject CompilerHintExecutor::operator()(const QByteArray &script) {
     using namespace std::chrono_literals;

RedPandaIDE/addon/executor.h

@@ -27,13 +27,17 @@ namespace AddOn {
 // simple, stateless Lua executor
 class SimpleExecutor {
 protected:
-    SimpleExecutor(const QList<QString> &apis): mApis(apis) {}
+    SimpleExecutor(const QString &kind, int major, int minor, const QList<QString> &apis);
+
+    bool apiVersionCheck(const QJsonObject &addonApi);
 
-    // run a Lua script and fetch its return value as type R
     QJsonValue runScript(const QByteArray &script, const QString &name,
                          std::chrono::microseconds timeLimit);
 
 private:
+    QString mKind;
+    int mMajor;
+    int mMinor;
     QStringList mApis;
 };
 

RedPandaIDE/addon/runtime.cpp

@@ -68,6 +68,11 @@ QString RaiiLuaState::fetchString(int index)
     return lua_tostring(mLua, index);
 }
 
+QJsonObject RaiiLuaState::fetchObject(int index)
+{
+    return fetchTableImpl(mLua, index, 0).toObject();
+}
+
 QJsonValue RaiiLuaState::fetch(int index)
 {
     return fetchValueImpl(mLua, index, 0);
@@ -93,6 +98,11 @@ QString RaiiLuaState::fetchString(lua_State *L, int index)
     return lua_tostring(L, index);
 }
 
+QJsonObject RaiiLuaState::fetchObject(lua_State *L, int index)
+{
+    return fetchTableImpl(L, index, 0).toObject();
+}
+
 QJsonValue RaiiLuaState::fetch(lua_State *L, int index)
 {
     return fetchValueImpl(L, index, 0);
@@ -112,6 +122,13 @@ QString RaiiLuaState::popString()
     return value;
 }
 
+QJsonObject RaiiLuaState::popObject()
+{
+    QJsonObject value = fetchObject(-1);
+    lua_pop(mLua, 1);
+    return value;
+}
+
 QJsonValue RaiiLuaState::pop()
 {
     QJsonValue value = fetch(-1);
@@ -191,6 +208,11 @@ int RaiiLuaState::pCall(int nargs, int nresults, int msgh)
     return lua_pcall(mLua, nargs, nresults, msgh);
 }
 
+int RaiiLuaState::getGlobal(const QString &name)
+{
+    return lua_getglobal(mLua, name.toUtf8().constData());
+}
+
 void RaiiLuaState::setGlobal(const QString &name)
 {
     return lua_setglobal(mLua, name.toUtf8().constData());
@@ -230,7 +252,16 @@ QJsonValue RaiiLuaState::fetchTableImpl(lua_State *L, int index, int depth)
     // here we take the fact that Lua iterates array part first
     bool processingArrayPart = true;
     while (lua_next(L, newIndex)) {
-        QJsonValue v = pop(L);
+        QJsonValue v;
+        try {
+            v = fetchValueImpl(L, -1, depth);
+        } catch (const LuaError &e) {
+            QString key = fetchString(L, -2);
+            QString reason = e.reason() + QString(" (at table key '%1')").arg(key);
+            lua_pop(L, 2);
+            throw LuaError(reason);
+        }
+        lua_pop(L, 1);
         if (processingArrayPart && lua_isinteger(L, -1) && fetchInteger(L, -1) == arrayPart.size() + 1)
             // we are still in array part
             arrayPart.push_back(v);
@@ -275,8 +306,11 @@ QJsonValue RaiiLuaState::fetchValueImpl(lua_State *L, int index, int depth)
         return fetchString(L, index);
     else if (lua_istable(L, index))
         return fetchTableImpl(L, index, depth + 1);
-    else
-        throw LuaError(QString("Lua type error: unknown type %1.").arg(lua_typename(L, index)));
+    else {
+        int type = lua_type(L, index);
+        const char *name = lua_typename(L, type);
+        throw LuaError(QString("Lua type error: unknown type %1.").arg(name));
+    }
 }
 
 QHash<lua_State *, LuaExtraState> RaiiLuaState::mExtraState;

RedPandaIDE/addon/runtime.h

@@ -68,6 +68,7 @@ public:
     static long long fetchInteger(lua_State *L, int index);
     static double fetchNumber(lua_State *L, int index);
     static QString fetchString(lua_State *L, int index);
+    static QJsonObject fetchObject(lua_State *L, int index);
     static QJsonValue fetch(lua_State *L, int index);
 
     bool popBoolean();
@@ -94,6 +95,7 @@ public:
     int loadBuffer(const QByteArray &buff, const QString &name);
     void openLibs();
     int pCall(int nargs, int nresults, int msgh);
+    int getGlobal(const QString &name);
     void setGlobal(const QString &name);
     void setHook(lua_Hook f, int mask, int count);
 

RedPandaIDE/compiler/compiler.cpp

@@ -37,10 +37,11 @@
 #define COMPILE_PROCESS_END "---//END//----"
 
 Compiler::Compiler(const QString &filename, bool onlyCheckSyntax):
-    QThread(),
-    mOnlyCheckSyntax(onlyCheckSyntax),
-    mFilename(filename),
-    mRebuild(false),
+    QThread{},
+    mOnlyCheckSyntax{onlyCheckSyntax},
+    mFilename{filename},
+    mRebuild{false},
+    mForceEnglishOutput{false},
     mParserForFile()
 {
     getParserForFile(filename);
@@ -685,7 +686,8 @@ void Compiler::runCommand(const QString &cmd, const QString  &arguments, const Q
         }
         env.insert("PATH",path);
     }
-    //env.insert("LANG","en");
+    if (compilerSet() && compilerSet()->forceEnglishOutput())
+        env.insert("LANG","en");
     env.insert("LDFLAGS","-Wl,--stack,12582912");
     env.insert("CFLAGS","");
     env.insert("CXXFLAGS","");

RedPandaIDE/compiler/compiler.h

@@ -104,6 +104,7 @@ protected:
     std::shared_ptr<Project> mProject;
     bool mSetLANG;
     PCppParser mParserForFile;
+    bool mForceEnglishOutput;
 
 private:
     bool mStop;

RedPandaIDE/compiler/compilerinfo.cpp

@@ -179,7 +179,7 @@ void CompilerInfo::prepareCompilerOptions()
     addOption(CC_CMD_OPT_STACK_PROTECTOR , QObject::tr("Check for stack smashing attacks (-fstack-protector)"), groupName, false, false, true, "-fstack-protector", CompilerOptionType::Choice, sl);
     sl.clear();
     sl.append(QPair<QString,QString>("Address","address"));
-    sl.append(QPair<QString,QString>("Hardware-assisted address (arm64 only)","hwaddress"));
+    sl.append(QPair<QString,QString>("Hwaddress","hwaddress"));
     sl.append(QPair<QString,QString>("Thread","thread"));
     sl.append(QPair<QString,QString>("Leak","leak"));
     sl.append(QPair<QString,QString>("Undefined","undefined"));

RedPandaIDE/editor.cpp

@@ -1373,7 +1373,6 @@ void Editor::mouseReleaseEvent(QMouseEvent *event)
                     QString filename = mParser->getHeaderFileName(mFilename,s);
                     pMainWindow->openFile(filename);
                     return;
-
                 } else if (mParser->enabled()) {
                     gotoDefinition(p);
                     return;
@@ -4350,14 +4349,13 @@ void Editor::updateFunctionTip(bool showTip)
     // Don't bother scanning the database when there's no identifier to scan for
 
     // Only do the cumbersome list filling when showing a new tooltip...
-
     if (s != pMainWindow->functionTip()->functionFullName()
             && !mParser->parsing()) {
         pMainWindow->functionTip()->clearTips();
         QList<PStatement> statements=mParser->getListOfFunctions(mFilename,
                                                                   s,
                                                                   functionNamePos.line);
-
+//      qDebug()<<"finding function list:"<<s<<" - "<<statements.length();
         foreach (const PStatement statement, statements) {
             pMainWindow->functionTip()->addTip(
                         statement->command,
@@ -4672,7 +4670,9 @@ void Editor::gotoDefinition(const QSynedit::BufferCoord &pos)
         filename = statement->definitionFileName;
         line = statement->definitionLine;
     }
-    Editor *e = pMainWindow->openFile(filename);
+    Editor *e = pMainWindow->editorList()->getOpenedEditorByFilename(filename);
+    if (!e)
+        e = pMainWindow->openFile(filename);
     if (e) {
         e->setCaretPositionAndActivate(line,1);
     }

RedPandaIDE/parser/cppparser.cpp

@@ -435,7 +435,7 @@ PStatement CppParser::doFindStatementOf(const QString &fileName,
                 }
             }
             if (!isSTLContainerFunctions)
-                typeStatement = doFindTypeDefinitionOf(fileName,statement->type, parentScopeType);
+                typeStatement = doFindTypeDefinitionOf(fileName,statement->type, statement->parentScope.lock());
 
             //it's stl smart pointer
             if ((typeStatement)
@@ -2340,6 +2340,10 @@ void CppParser::checkAndHandleMethodOrVar(KeywordType keywordType)
                 mIndex++;
             } else {
                 QString s = mTokenizer[mIndex]->text;
+                if (!isWordChar(s.front())) {
+                    mIndex = indexOfNextPeriodOrSemicolon(mIndex);
+                    return;
+                }
                 if (sName.endsWith("::")) {
                     sName+=s;
                 } else {
@@ -5875,7 +5879,7 @@ PStatement CppParser::doParseEvalTypeInfo(
                 } else if (token == ">") {
                     templateLevel--;
                 }
-                baseType += token;
+                templateParams += token;
             }
             syntaxer.next();
         }
@@ -6305,6 +6309,7 @@ int CppParser::indexOfNextPeriodOrSemicolon(int index, int endIndex)
         case ';':
         case ',':
         case '}':
+        case ')':
             return index;
         case '(':
             index = mTokenizer[index]->matchIndex+1;

RedPandaIDE/parser/cpptokenizer.cpp

@@ -748,16 +748,38 @@ void CppTokenizer::skipRawString()
 {
     mCurrent++; //skip R
     bool noEscape = false;
+    bool findDCharSeq = true;
+    QString dCharSeq;
     while(true) {
         mCurrent++;
         switch(mCurrent->unicode()) {
         case '(':
-            noEscape = true;
+            if (findDCharSeq) {
+                noEscape = true;
+                findDCharSeq = false;
+            }
             break;
         case ')':
-            noEscape = false;
+            if (noEscape) {
+                bool ok=true;
+                QChar* pChar=mCurrent+1;
+                for (int i=0;i<dCharSeq.length();i++) {
+                    if (*pChar!=dCharSeq[i]) {
+                        ok=false;
+                        break;
+                    }
+                    pChar++;
+                }
+                if (ok && *pChar=='\"') {
+                    noEscape = false;
+                    mCurrent = pChar;
+                }
+            }
             break;
         }
+        if (findDCharSeq) {
+            dCharSeq+=*mCurrent;
+        }
         if (*mCurrent == 0)
             break;
         if ((*mCurrent == '"') && !noEscape)

RedPandaIDE/settings.cpp

@@ -1680,6 +1680,7 @@ Settings::CompilerSet::CompilerSet():
     mExecCharset{ENCODING_SYSTEM_DEFAULT},
     mStaticLink{false},
     mPersistInAutoFind{false},
+    mForceEnglishOutput{false},
     mPreprocessingSuffix{DEFAULT_PREPROCESSING_SUFFIX},
     mCompilationProperSuffix{DEFAULT_COMPILATION_SUFFIX},
     mAssemblingSuffix{DEFAULT_ASSEMBLING_SUFFIX},
@@ -1695,6 +1696,7 @@ Settings::CompilerSet::CompilerSet(const QString& compilerFolder, const QString&
     mExecCharset{ENCODING_SYSTEM_DEFAULT},
     mStaticLink{true},
     mPersistInAutoFind{false},
+    mForceEnglishOutput{false},
     mPreprocessingSuffix{DEFAULT_PREPROCESSING_SUFFIX},
     mCompilationProperSuffix{DEFAULT_COMPILATION_SUFFIX},
     mAssemblingSuffix{DEFAULT_ASSEMBLING_SUFFIX},
@@ -1753,6 +1755,7 @@ Settings::CompilerSet::CompilerSet(const Settings::CompilerSet &set):
     mTarget{set.mTarget},
     mCompilerType{set.mCompilerType},
 
+
     mUseCustomCompileParams{set.mUseCustomCompileParams},
     mUseCustomLinkParams{set.mUseCustomLinkParams},
     mCustomCompileParams{set.mCustomCompileParams},
@@ -1761,6 +1764,7 @@ Settings::CompilerSet::CompilerSet(const Settings::CompilerSet &set):
     mExecCharset{set.mExecCharset},
     mStaticLink{set.mStaticLink},
     mPersistInAutoFind{set.mPersistInAutoFind},
+    mForceEnglishOutput{set.mForceEnglishOutput},
 
     mPreprocessingSuffix{set.mPreprocessingSuffix},
     mCompilationProperSuffix{set.mCompilationProperSuffix},
@@ -1804,6 +1808,7 @@ Settings::CompilerSet::CompilerSet(const QJsonObject &set) :
     mExecCharset{}, // handle later
     mStaticLink{set["staticLink"].toBool()},
     mPersistInAutoFind{false},
+    mForceEnglishOutput{false},
 
     mPreprocessingSuffix{set["preprocessingSuffix"].toString()},
     mCompilationProperSuffix{set["compilationProperSuffix"].toString()},
@@ -2907,6 +2912,16 @@ QByteArray Settings::CompilerSet::getCompilerOutput(const QString &binDir, const
     return result.trimmed();
 }
 
+bool Settings::CompilerSet::forceEnglishOutput() const
+{
+    return mForceEnglishOutput;
+}
+
+void Settings::CompilerSet::setForceEnglishOutput(bool newForceEnglishOutput)
+{
+    mForceEnglishOutput = newForceEnglishOutput;
+}
+
 bool Settings::CompilerSet::persistInAutoFind() const
 {
     return mPersistInAutoFind;
@@ -3279,7 +3294,9 @@ void Settings::CompilerSets::findSets()
         try {
             compilerHint = AddOn::CompilerHintExecutor{}(script);
         } catch (const AddOn::LuaError &e) {
-            qDebug() << "Error in compiler_hint.lua:" << e.reason();
+            QMessageBox::critical(nullptr,
+                                  QObject::tr("Error executing platform compiler hint add-on"),
+                                  e.reason());
         }
         if (!compilerHint.empty()) {
             QJsonArray compilerList = compilerHint["compilerList"].toArray();
@@ -3554,6 +3571,7 @@ void Settings::CompilerSets::saveSet(int index)
     mSettings->mSettings.setValue("StaticLink", pSet->staticLink());
     mSettings->mSettings.setValue("ExecCharset", pSet->execCharset());
     mSettings->mSettings.setValue("PersistInAutoFind", pSet->persistInAutoFind());
+    mSettings->mSettings.setValue("forceEnglishOutput", pSet->forceEnglishOutput());
 
     mSettings->mSettings.setValue("preprocessingSuffix", pSet->preprocessingSuffix());
     mSettings->mSettings.setValue("compilationProperSuffix", pSet->compilationProperSuffix());
@@ -3642,6 +3660,7 @@ Settings::PCompilerSet Settings::CompilerSets::loadSet(int index)
     pSet->setAutoAddCharsetParams(mSettings->mSettings.value("AddCharset", true).toBool());
     pSet->setStaticLink(mSettings->mSettings.value("StaticLink", false).toBool());
     pSet->setPersistInAutoFind(mSettings->mSettings.value("PersistInAutoFind", false).toBool());
+    pSet->setForceEnglishOutput(mSettings->mSettings.value("forceEnglishOutput", false).toBool());
 
     pSet->setExecCharset(mSettings->mSettings.value("ExecCharset", ENCODING_SYSTEM_DEFAULT).toString());
     if (pSet->execCharset().isEmpty()) {

RedPandaIDE/settings.h

@@ -1472,6 +1472,9 @@ public:
         bool persistInAutoFind() const;
         void setPersistInAutoFind(bool newPersistInAutoFind);
 
+        bool forceEnglishOutput() const;
+        void setForceEnglishOutput(bool newForceEnglishOutput);
+
     private:
         void setGCCProperties(const QString& binDir, const QString& c_prog);
         void setDirectories(const QString& binDir);
@@ -1523,6 +1526,7 @@ public:
         QString mExecCharset;
         bool mStaticLink;
         bool mPersistInAutoFind;
+        bool mForceEnglishOutput;
 
         QString mPreprocessingSuffix;
         QString mCompilationProperSuffix;

RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp

@@ -96,6 +96,7 @@ static void loadCompilerSetSettings(Settings::PCompilerSet pSet, Ui::CompilerSet
     ui->chkAutoAddCharset->setChecked(pSet->autoAddCharsetParams());
     ui->chkStaticLink->setChecked(pSet->staticLink());
     ui->chkPersistInAutoFind->setChecked(pSet->persistInAutoFind());
+    ui->chkForceEnglishOutput->setChecked(pSet->forceEnglishOutput());
     //rest tabs in the options widget
 
     ui->optionTabs->resetUI(pSet,pSet->compileOptions());
@@ -242,6 +243,8 @@ void CompilerSetOptionWidget::saveCurrentCompilerSet()
     pSet->setAutoAddCharsetParams(ui->chkAutoAddCharset->isChecked());
     pSet->setStaticLink(ui->chkStaticLink->isChecked());
     pSet->setPersistInAutoFind(ui->chkPersistInAutoFind->isChecked());
+    pSet->setForceEnglishOutput(ui->chkForceEnglishOutput->isChecked());
+
 
     pSet->setCCompiler(ui->txtCCompiler->text().trimmed());
     pSet->setCppCompiler(ui->txtCppCompiler->text().trimmed());

RedPandaIDE/settingsdialog/compilersetoptionwidget.ui

@@ -85,7 +85,7 @@
    <item>
     <widget class="QTabWidget" name="settingTabs">
      <property name="currentIndex">
-      <number>4</number>
+      <number>0</number>
      </property>
      <property name="movable">
       <bool>false</bool>
@@ -146,6 +146,20 @@
          </property>
         </widget>
        </item>
+       <item>
+        <widget class="QCheckBox" name="chkForceEnglishOutput">
+         <property name="text">
+          <string>Don't localize compiler output messages</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCheckBox" name="chkPersistInAutoFind">
+         <property name="text">
+          <string>Survive auto-finds</string>
+         </property>
+        </widget>
+       </item>
        <item>
         <widget class="QCheckBox" name="chkUseCustomCompilerParams">
          <property name="text">
@@ -166,13 +180,6 @@
        <item>
         <widget class="QPlainTextEdit" name="txtCustomLinkParams"/>
        </item>
-       <item>
-        <widget class="QCheckBox" name="chkPersistInAutoFind">
-         <property name="text">
-          <string>Survive auto-finds</string>
-         </property>
-        </widget>
-       </item>
       </layout>
      </widget>
      <widget class="QWidget" name="tabSettings">
@@ -497,8 +504,6 @@
    <container>1</container>
   </customwidget>
  </customwidgets>
- <resources>
-  <include location="../icons.qrc"/>
-</resources>
+ <resources/>
  <connections/>
 </ui>

RedPandaIDE/themes/contrast.json

@@ -33,6 +33,6 @@
         "PaletteTextDisabled":"#9DA9B5",
         "PaletteMid": "#FFFFFF",
         "PaletteLight": "#505050",
-        "PaletteMidLight": "#00ff00"
+        "PaletteMidlight": "#00ff00"
     }
 }

RedPandaIDE/themes/contrast.lua

@@ -1,43 +1,53 @@
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
+end
+
 local nameMap = {
-    en_US = "Contrast",
-    pt_BR = "Contraste",
-    zh_CN = "高对比度",
-    zh_TW = "高對比度"
+   en_US = "Contrast",
+   pt_BR = "Contraste",
+   zh_CN = "高对比度",
+   zh_TW = "高對比度",
 }
 
-local lang = C_Desktop.language()
+function main()
+   local lang = C_Desktop.language()
 
-return {
-    ["name"] = nameMap[lang] or nameMap.en_US,
-    ["style"] = "RedPandaDarkFusion",
-    ["default scheme"] = "Twilight",
-    ["default iconset"] = "contrast",
-    ["palette"] = {
-        PaletteWindow = "#000000",
-        PaletteWindowText = "#FFFFFF",
-        PaletteBase = "#141414",
-        PaletteAlternateBase = "#191919",
-        PaletteButton = "#141414",
-        PaletteButtonDisabled = "#141414",
-        PaletteBrightText = "#ff0000",
-        PaletteText = "#FFFFFF",
-        PaletteButtonText = "#FFFFFF",
-        PaletteButtonTextDisabled = "#9DA9B5",
-        PaletteHighlight = "#aa1f75cc",
-        PaletteDark = "#232323",
-        PaletteHighlightedText = "#e7e7e7",
-        PaletteToolTipBase = "#66000000",
-        PaletteToolTipText = "#e7e7e7",
-        PaletteLink = "#007af4",
-        PaletteLinkVisited = "#a57aff",
-        PaletteWindowDisabled = "#0A0A0A",
-        PaletteWindowTextDisabled = "#9DA9B5",
-        PaletteHighlightDisabled = "#9DA9B5",
-        PaletteHighlightedTextDisabled = "#9DA9B5",
-        PaletteBaseDisabled = "#000000",
-        PaletteTextDisabled = "#9DA9B5",
-        PaletteMid = "#FFFFFF",
-        PaletteLight = "#505050",
-        PaletteMidLight = "#00ff00"
-    }
-}
+   return {
+      ["name"] = nameMap[lang] or nameMap.en_US,
+      ["style"] = "RedPandaDarkFusion",
+      ["default scheme"] = "Twilight",
+      ["default iconset"] = "contrast",
+      ["palette"] = {
+         PaletteWindow = "#000000",
+         PaletteWindowText = "#FFFFFF",
+         PaletteBase = "#141414",
+         PaletteAlternateBase = "#191919",
+         PaletteButton = "#141414",
+         PaletteButtonDisabled = "#141414",
+         PaletteBrightText = "#ff0000",
+         PaletteText = "#FFFFFF",
+         PaletteButtonText = "#FFFFFF",
+         PaletteButtonTextDisabled = "#9DA9B5",
+         PaletteHighlight = "#aa1f75cc",
+         PaletteDark = "#232323",
+         PaletteHighlightedText = "#e7e7e7",
+         PaletteToolTipBase = "#66000000",
+         PaletteToolTipText = "#e7e7e7",
+         PaletteLink = "#007af4",
+         PaletteLinkVisited = "#a57aff",
+         PaletteWindowDisabled = "#0A0A0A",
+         PaletteWindowTextDisabled = "#9DA9B5",
+         PaletteHighlightDisabled = "#9DA9B5",
+         PaletteHighlightedTextDisabled = "#9DA9B5",
+         PaletteBaseDisabled = "#000000",
+         PaletteTextDisabled = "#9DA9B5",
+         PaletteMid = "#FFFFFF",
+         PaletteLight = "#505050",
+         PaletteMidlight = "#00ff00",
+      },
+   }
+end

RedPandaIDE/themes/dark.json

@@ -33,6 +33,6 @@
         "PaletteTextDisabled":"#9DA9B5",
         "PaletteMid": "#707070",
         "PaletteLight": "#505050",
-        "PaletteMidLight": "#00ff00"
+        "PaletteMidlight": "#00ff00"
     }
 }

RedPandaIDE/themes/dark.lua

@@ -1,43 +1,53 @@
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
+end
+
 local nameMap = {
-    en_US = "Dark",
-    pt_BR = "Escura",
-    zh_CN = "深色",
-    zh_TW = "深色"
+   en_US = "Dark",
+   pt_BR = "Escura",
+   zh_CN = "深色",
+   zh_TW = "深色",
 }
 
-local lang = C_Desktop.language()
+function main()
+   local lang = C_Desktop.language()
 
-return {
-    ["name"] = nameMap[lang] or nameMap.en_US,
-    ["style"] = "RedPandaDarkFusion",
-    ["default scheme"] = "VS Code",
-    ["default iconset"] = "contrast",
-    ["palette"] = {
-        PaletteWindow = "#19232D",
-        PaletteWindowText = "#E0E1E3",
-        PaletteBase = "#1E1E1E",
-        PaletteAlternateBase = "#303030",
-        PaletteButton = "#19232D",
-        PaletteButtonDisabled = "#19232D",
-        PaletteBrightText = "#ff0000",
-        PaletteText = "#e7e7e7",
-        PaletteButtonText = "#d3d3d3",
-        PaletteButtonTextDisabled = "#9DA9B5",
-        PaletteHighlight = "#aa1f75cc",
-        PaletteDark = "#232323",
-        PaletteHighlightedText = "#e7e7e7",
-        PaletteToolTipBase = "#66000000",
-        PaletteToolTipText = "#e7e7e7",
-        PaletteLink = "#007af4",
-        PaletteLinkVisited = "#a57aff",
-        PaletteWindowDisabled = "#333333",
-        PaletteWindowTextDisabled = "#9DA9B5",
-        PaletteHighlightDisabled = "#26486B",
-        PaletteHighlightedTextDisabled = "#9DA9B5",
-        PaletteBaseDisabled = "#19232D",
-        PaletteTextDisabled = "#9DA9B5",
-        PaletteMid = "#707070",
-        PaletteLight = "#505050",
-        PaletteMidLight = "#00ff00"
-    }
-}
+   return {
+      ["name"] = nameMap[lang] or nameMap.en_US,
+      ["style"] = "RedPandaDarkFusion",
+      ["default scheme"] = "VS Code",
+      ["default iconset"] = "contrast",
+      ["palette"] = {
+         PaletteWindow = "#19232D",
+         PaletteWindowText = "#E0E1E3",
+         PaletteBase = "#1E1E1E",
+         PaletteAlternateBase = "#303030",
+         PaletteButton = "#19232D",
+         PaletteButtonDisabled = "#19232D",
+         PaletteBrightText = "#ff0000",
+         PaletteText = "#e7e7e7",
+         PaletteButtonText = "#d3d3d3",
+         PaletteButtonTextDisabled = "#9DA9B5",
+         PaletteHighlight = "#aa1f75cc",
+         PaletteDark = "#232323",
+         PaletteHighlightedText = "#e7e7e7",
+         PaletteToolTipBase = "#66000000",
+         PaletteToolTipText = "#e7e7e7",
+         PaletteLink = "#007af4",
+         PaletteLinkVisited = "#a57aff",
+         PaletteWindowDisabled = "#333333",
+         PaletteWindowTextDisabled = "#9DA9B5",
+         PaletteHighlightDisabled = "#26486B",
+         PaletteHighlightedTextDisabled = "#9DA9B5",
+         PaletteBaseDisabled = "#19232D",
+         PaletteTextDisabled = "#9DA9B5",
+         PaletteMid = "#707070",
+         PaletteLight = "#505050",
+         PaletteMidlight = "#00ff00",
+      },
+   }
+end

RedPandaIDE/themes/default.json

@@ -21,7 +21,7 @@
         "PaletteLink":"#0000ff",
         "PaletteLinkVisited":"#ff00ff",
         "PaletteLight": "#ffffff",
-        "PaletteMidLight": "#cacaca",
+        "PaletteMidlight": "#cacaca",
         "PaletteDark":"#9f9f9f",
         "PaletteMid": "#b8b8b8",
         "PaletteWindowDisabled":"#efefef",

RedPandaIDE/themes/default.lua

@@ -1,41 +1,51 @@
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
+end
+
 local nameMap = {
-    en_US = "Light",
-    pt_BR = "Clara",
-    zh_CN = "浅色",
-    zh_TW = "淺色"
+   en_US = "Light",
+   pt_BR = "Clara",
+   zh_CN = "浅色",
+   zh_TW = "淺色",
 }
 
-local lang = C_Desktop.language()
+function main()
+   local lang = C_Desktop.language()
 
-return {
-    ["name"] = nameMap[lang] or nameMap.en_US,
-    ["style"] = "RedPandaLightFusion",
-    ["default scheme"] = "Intellij Classic",
-    ["default iconset"] = "newlook",
-    ["palette"] = {
-        PaletteWindow = "#efefef",
-        PaletteWindowText = "#000000",
-        PaletteBase = "#ffffff",
-        PaletteAlternateBase = "#f7f7f7",
-        PaletteToolTipBase = "#ffffdc",
-        PaletteToolTipText = "#000000",
-        PaletteText = "#000000",
-        PaletteButton = "#efefef",
-        PaletteButtonText = "#000000",
-        PaletteBrightText = "#ffffff",
-        PaletteLink = "#0000ff",
-        PaletteLinkVisited = "#ff00ff",
-        PaletteLight = "#ffffff",
-        PaletteMidLight = "#cacaca",
-        PaletteDark = "#9f9f9f",
-        PaletteMid = "#b8b8b8",
-        PaletteWindowDisabled = "#efefef",
-        PaletteWindowTextDisabled = "#bebebe",
-        PaletteBaseDisabled = "#efefef",
-        PaletteTextDisabled = "#bebebe",
-        PaletteButtonDisabled = "#efefef",
-        PaletteButtonTextDisabled = "#bebebe",
-        PaletteHighlight = "#dddddd",
-        PaletteHighlightedText = "#000000"
-    }
-}
+   return {
+      ["name"] = nameMap[lang] or nameMap.en_US,
+      ["style"] = "RedPandaLightFusion",
+      ["default scheme"] = "Intellij Classic",
+      ["default iconset"] = "newlook",
+      ["palette"] = {
+         PaletteWindow = "#efefef",
+         PaletteWindowText = "#000000",
+         PaletteBase = "#ffffff",
+         PaletteAlternateBase = "#f7f7f7",
+         PaletteToolTipBase = "#ffffdc",
+         PaletteToolTipText = "#000000",
+         PaletteText = "#000000",
+         PaletteButton = "#efefef",
+         PaletteButtonText = "#000000",
+         PaletteBrightText = "#ffffff",
+         PaletteLink = "#0000ff",
+         PaletteLinkVisited = "#ff00ff",
+         PaletteLight = "#ffffff",
+         PaletteMidlight = "#cacaca",
+         PaletteDark = "#9f9f9f",
+         PaletteMid = "#b8b8b8",
+         PaletteWindowDisabled = "#efefef",
+         PaletteWindowTextDisabled = "#bebebe",
+         PaletteBaseDisabled = "#efefef",
+         PaletteTextDisabled = "#bebebe",
+         PaletteButtonDisabled = "#efefef",
+         PaletteButtonTextDisabled = "#bebebe",
+         PaletteHighlight = "#dddddd",
+         PaletteHighlightedText = "#000000",
+      },
+   }
+end

RedPandaIDE/themes/molo.json

@@ -33,6 +33,6 @@
         "PaletteTextDisabled":"#9DA9B5",
         "PaletteMid": "#FFFFFF",
         "PaletteLight": "#505050",
-        "PaletteMidLight": "#00ff00"
+        "PaletteMidlight": "#00ff00"
     }
 }

RedPandaIDE/themes/molo.lua

@@ -1,43 +1,53 @@
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
+end
+
 local nameMap = {
-    en_US = "MoLo",
-    pt_BR = "Molo",
-    zh_CN = "墨落",
-    zh_TW = "墨落"
+   en_US = "MoLo",
+   pt_BR = "Molo",
+   zh_CN = "墨落",
+   zh_TW = "墨落",
 }
 
-local lang = C_Desktop.language()
+function main()
+   local lang = C_Desktop.language()
 
-return {
-    ["name"] = nameMap[lang] or nameMap.en_US,
-    ["style"] = "RedPandaDarkFusion",
-    ["default scheme"] = "MoLo CodeBlack",
-    ["default iconset"] = "newlook",
-    ["palette"] = {
-        PaletteWindow = "#000000",
-        PaletteWindowText = "#FFFFFF",
-        PaletteBase = "#141414",
-        PaletteAlternateBase = "#191919",
-        PaletteButton = "#141414",
-        PaletteButtonDisabled = "#141414",
-        PaletteBrightText = "#ff0000",
-        PaletteText = "#FFFFFF",
-        PaletteButtonText = "#FFFFFF",
-        PaletteButtonTextDisabled = "#9DA9B5",
-        PaletteHighlight = "#aa1f75cc",
-        PaletteDark = "#232323",
-        PaletteHighlightedText = "#e7e7e7",
-        PaletteToolTipBase = "#66000000",
-        PaletteToolTipText = "#e7e7e7",
-        PaletteLink = "#007af4",
-        PaletteLinkVisited = "#a57aff",
-        PaletteWindowDisabled = "#0A0A0A",
-        PaletteWindowTextDisabled = "#9DA9B5",
-        PaletteHighlightDisabled = "#9DA9B5",
-        PaletteHighlightedTextDisabled = "#9DA9B5",
-        PaletteBaseDisabled = "#000000",
-        PaletteTextDisabled = "#9DA9B5",
-        PaletteMid = "#FFFFFF",
-        PaletteLight = "#505050",
-        PaletteMidLight = "#00ff00"
-    }
-}
+   return {
+      ["name"] = nameMap[lang] or nameMap.en_US,
+      ["style"] = "RedPandaDarkFusion",
+      ["default scheme"] = "MoLo CodeBlack",
+      ["default iconset"] = "newlook",
+      ["palette"] = {
+         PaletteWindow = "#000000",
+         PaletteWindowText = "#FFFFFF",
+         PaletteBase = "#141414",
+         PaletteAlternateBase = "#191919",
+         PaletteButton = "#141414",
+         PaletteButtonDisabled = "#141414",
+         PaletteBrightText = "#ff0000",
+         PaletteText = "#FFFFFF",
+         PaletteButtonText = "#FFFFFF",
+         PaletteButtonTextDisabled = "#9DA9B5",
+         PaletteHighlight = "#aa1f75cc",
+         PaletteDark = "#232323",
+         PaletteHighlightedText = "#e7e7e7",
+         PaletteToolTipBase = "#66000000",
+         PaletteToolTipText = "#e7e7e7",
+         PaletteLink = "#007af4",
+         PaletteLinkVisited = "#a57aff",
+         PaletteWindowDisabled = "#0A0A0A",
+         PaletteWindowTextDisabled = "#9DA9B5",
+         PaletteHighlightDisabled = "#9DA9B5",
+         PaletteHighlightedTextDisabled = "#9DA9B5",
+         PaletteBaseDisabled = "#000000",
+         PaletteTextDisabled = "#9DA9B5",
+         PaletteMid = "#FFFFFF",
+         PaletteLight = "#505050",
+         PaletteMidlight = "#00ff00",
+      },
+   }
+end

RedPandaIDE/themes/random_light.lua

@@ -1,102 +1,132 @@
-function rgbFromString(color)
-    local r, g, b = color:match("#(%x%x)(%x%x)(%x%x)")
-    return {tonumber(r, 16) / 255, tonumber(g, 16) / 255, tonumber(b, 16) / 255}
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
 end
 
-function rgbToString(rgb)
-    return string.format("#%02x%02x%02x",
-        math.floor(rgb[1] * 255), math.floor(rgb[2] * 255), math.floor(rgb[3] * 255)
-    )
+
+
+
+
+
+
+
+
+
+
+
+
+local function rgbFromString(color)
+   local r, g, b = color:match("#(%x%x)(%x%x)(%x%x)")
+   return {
+      r = tonumber(r, 16) / 255,
+      g = tonumber(g, 16) / 255,
+      b = tonumber(b, 16) / 255,
+   }
 end
 
-function hsvToRgb(h, s, v)
-    local r, g, b
-    local i = math.floor(h * 6)
-    local f = h * 6 - i
-    local p = v * (1 - s)
-    local q = v * (1 - f * s)
-    local t = v * (1 - (1 - f) * s)
-    i = i % 6
-    if i == 0 then
-        r, g, b = v, t, p
-    elseif i == 1 then
-        r, g, b = q, v, p
-    elseif i == 2 then
-        r, g, b = p, v, t
-    elseif i == 3 then
-        r, g, b = p, q, v
-    elseif i == 4 then
-        r, g, b = t, p, v
-    elseif i == 5 then
-        r, g, b = v, p, q
-    end
-    return {r, g, b}
+local function rgbToString(rgb)
+   return string.format(
+   "#%02x%02x%02x",
+   math.floor(rgb.r * 255),
+   math.floor(rgb.g * 255),
+   math.floor(rgb.b * 255))
+
 end
 
-function blend(lower, upper, alpha)
-    local r = (1 - alpha) * lower[1] + alpha * upper[1]
-    local g = (1 - alpha) * lower[2] + alpha * upper[2]
-    local b = (1 - alpha) * lower[3] + alpha * upper[3]
-    return {r, g, b}
+local function hsvToRgb(hsv)
+   local r, g, b
+   local h, s, v = hsv.h, hsv.s, hsv.v
+   local i = math.floor(h * 6)
+   local f = h * 6 - i
+   local p = v * (1 - s)
+   local q = v * (1 - f * s)
+   local t = v * (1 - (1 - f) * s)
+   i = i % 6
+   if i == 0 then
+      r, g, b = v, t, p
+   elseif i == 1 then
+      r, g, b = q, v, p
+   elseif i == 2 then
+      r, g, b = p, v, t
+   elseif i == 3 then
+      r, g, b = p, q, v
+   elseif i == 4 then
+      r, g, b = t, p, v
+   elseif i == 5 then
+      r, g, b = v, p, q
+   end
+   return { r = r, g = g, b = b }
 end
 
-local hue = math.random()
-local upperColor = hsvToRgb(hue, 0.6, 1)
-
-function transform(color)
-    local lowerColor = rgbFromString(color)
-    local blended = blend(lowerColor, upperColor, 0.1)
-    return rgbToString(blended)
+local function blend(lower, upper, alpha)
+   local r = (1 - alpha) * lower.r + alpha * upper.r
+   local g = (1 - alpha) * lower.g + alpha * upper.g
+   local b = (1 - alpha) * lower.b + alpha * upper.b
+   return { r = r, g = g, b = b }
 end
 
-function transformPalette(palette)
-    local transformed = {}
-    for key, value in pairs(palette) do
-        transformed[key] = transform(value)
-    end
-    return transformed
+local function transform(color, upperColor)
+   local lowerColor = rgbFromString(color)
+   local blended = blend(lowerColor, upperColor, 0.1)
+   return rgbToString(blended)
+end
+
+local function transformPalette(palette, upperColor)
+   local transformed = {}
+   for key, value in pairs(palette) do
+      transformed[key] = transform(value, upperColor)
+   end
+   return transformed
 end
 
 local originalPalette = {
-    PaletteWindow = "#efefef",
-    PaletteWindowText = "#000000",
-    PaletteBase = "#ffffff",
-    PaletteAlternateBase = "#f7f7f7",
-    PaletteToolTipBase = "#ffffdc",
-    PaletteToolTipText = "#000000",
-    PaletteText = "#000000",
-    PaletteButton = "#efefef",
-    PaletteButtonText = "#000000",
-    PaletteBrightText = "#ffffff",
-    PaletteLink = "#0000ff",
-    PaletteLinkVisited = "#ff00ff",
-    PaletteLight = "#ffffff",
-    PaletteMidLight = "#cacaca",
-    PaletteDark = "#9f9f9f",
-    PaletteMid = "#b8b8b8",
-    PaletteWindowDisabled = "#efefef",
-    PaletteWindowTextDisabled = "#bebebe",
-    PaletteBaseDisabled = "#efefef",
-    PaletteTextDisabled = "#bebebe",
-    PaletteButtonDisabled = "#efefef",
-    PaletteButtonTextDisabled = "#bebebe",
-    PaletteHighlight = "#dddddd",
-    PaletteHighlightedText = "#000000"
+   PaletteWindow = "#efefef",
+   PaletteWindowText = "#000000",
+   PaletteBase = "#ffffff",
+   PaletteAlternateBase = "#f7f7f7",
+   PaletteToolTipBase = "#ffffdc",
+   PaletteToolTipText = "#000000",
+   PaletteText = "#000000",
+   PaletteButton = "#efefef",
+   PaletteButtonText = "#000000",
+   PaletteBrightText = "#ffffff",
+   PaletteLink = "#0000ff",
+   PaletteLinkVisited = "#ff00ff",
+   PaletteLight = "#ffffff",
+   PaletteMidlight = "#cacaca",
+   PaletteDark = "#9f9f9f",
+   PaletteMid = "#b8b8b8",
+   PaletteWindowDisabled = "#efefef",
+   PaletteWindowTextDisabled = "#bebebe",
+   PaletteBaseDisabled = "#efefef",
+   PaletteTextDisabled = "#bebebe",
+   PaletteButtonDisabled = "#efefef",
+   PaletteButtonTextDisabled = "#bebebe",
+   PaletteHighlight = "#dddddd",
+   PaletteHighlightedText = "#000000",
 }
 
 local nameMap = {
-    en_US = "Random Light",
-    pt_BR = "Clara aleatória",
-    zh_CN = "随机浅色",
-    zh_TW = "隨機淺色"
+   en_US = "Random Light",
+   pt_BR = "Clara aleatória",
+   zh_CN = "随机浅色",
+   zh_TW = "隨機淺色",
 }
 
-local lang = C_Desktop.language()
+function main()
+   local hue = math.random()
+   local upperColor = hsvToRgb({ h = hue, s = 0.6, v = 1 })
 
-return {
-    ["name"] = nameMap[lang] or nameMap.en_US,
-    ["style"] = "RedPandaLightFusion",
-    ["default scheme"] = "Adaptive",
-    ["default iconset"] = "newlook",
-    ["palette"] = transformPalette(originalPalette)
-}
+   local lang = C_Desktop.language()
+
+   return {
+      ["name"] = nameMap[lang] or nameMap.en_US,
+      ["style"] = "RedPandaLightFusion",
+      ["default scheme"] = "Adaptive",
+      ["default iconset"] = "newlook",
+      ["palette"] = transformPalette(originalPalette, upperColor),
+   }
+end

RedPandaIDE/themes/system.lua

@@ -1,26 +1,49 @@
-local desktopEnvironment = C_Desktop.desktopEnvironment()
-local useSystemStyle = desktopEnvironment == "xdg" or desktopEnvironment == "macos"
-
-local systemAppMode = C_Desktop.systemAppMode()
-local isDarkMode = systemAppMode == "dark"
-
-function getStyle()
-    if useSystemStyle then
-        return C_Desktop.systemStyle()
-    else
-        if isDarkMode then
-            return "RedPandaDarkFusion"
-        else
-            return "RedPandaLightFusion"
-        end
-    end
+function apiVersion()
+   return {
+      kind = "theme",
+      major = 0,
+      minor = 1,
+   }
 end
 
-function getPalette()
-    if useSystemStyle then
-        return {}
-    elseif isDarkMode then
-        return { -- palette from `dark.lua`
+local nameMap = {
+   en_US = "System Style and Color",
+   pt_BR = "Estilo e Cor do Sistema",
+   zh_CN = "跟随系统样式和颜色",
+   zh_TW = "跟隨系統樣式和顏色",
+}
+
+local nameMapNoStyle = {
+   en_US = "System Color",
+   pt_BR = "Cor do Sistema",
+   zh_CN = "跟随系统颜色",
+   zh_TW = "跟隨系統顏色",
+}
+
+function main()
+   local desktopEnvironment = C_Desktop.desktopEnvironment()
+   local useSystemStyle = desktopEnvironment == "xdg" or desktopEnvironment == "macos"
+
+   local systemAppMode = C_Desktop.systemAppMode()
+   local isDarkMode = systemAppMode == "dark"
+
+   local function getStyle()
+      if useSystemStyle then
+         return C_Desktop.systemStyle()
+      else
+         if isDarkMode then
+            return "RedPandaDarkFusion"
+         else
+            return "RedPandaLightFusion"
+         end
+      end
+   end
+
+   local function getPalette()
+      if useSystemStyle then
+         return {}
+      elseif isDarkMode then
+         return {
             PaletteWindow = "#19232D",
             PaletteWindowText = "#E0E1E3",
             PaletteBase = "#1E1E1E",
@@ -46,10 +69,10 @@ function getPalette()
             PaletteTextDisabled = "#9DA9B5",
             PaletteMid = "#707070",
             PaletteLight = "#505050",
-            PaletteMidLight = "#00ff00"
-        }
-    else
-        return { -- palette from `default.lua`
+            PaletteMidlight = "#00ff00",
+         }
+      else
+         return {
             PaletteWindow = "#efefef",
             PaletteWindowText = "#000000",
             PaletteBase = "#ffffff",
@@ -63,7 +86,7 @@ function getPalette()
             PaletteLink = "#0000ff",
             PaletteLinkVisited = "#ff00ff",
             PaletteLight = "#ffffff",
-            PaletteMidLight = "#cacaca",
+            PaletteMidlight = "#cacaca",
             PaletteDark = "#9f9f9f",
             PaletteMid = "#b8b8b8",
             PaletteWindowDisabled = "#efefef",
@@ -73,31 +96,18 @@ function getPalette()
             PaletteButtonDisabled = "#efefef",
             PaletteButtonTextDisabled = "#bebebe",
             PaletteHighlight = "#dddddd",
-            PaletteHighlightedText = "#000000"
-        }
-    end
+            PaletteHighlightedText = "#000000",
+         }
+      end
+   end
+
+   local lang = C_Desktop.language()
+
+   return {
+      ["name"] = useSystemStyle and (nameMap[lang] or nameMap.en_US) or (nameMapNoStyle[lang] or nameMapNoStyle.en_US),
+      ["style"] = getStyle(),
+      ["default scheme"] = "Adaptive",
+      ["default iconset"] = "newlook",
+      ["palette"] = getPalette(),
+   }
 end
-
-local nameMap = {
-    en_US = "System Style and Color",
-    pt_BR = "Estilo e Cor do Sistema",
-    zh_CN = "跟随系统样式和颜色",
-    zh_TW = "跟隨系統樣式和顏色"
-}
-
-local nameMapNoStyle = {
-    en_US = "System Color",
-    pt_BR = "Cor do Sistema",
-    zh_CN = "跟随系统颜色",
-    zh_TW = "跟隨系統顏色"
-}
-
-local lang = C_Desktop.language()
-
-return {
-    ["name"] = useSystemStyle and (nameMap[lang] or nameMap.en_US) or (nameMapNoStyle[lang] or nameMapNoStyle.en_US),
-    ["style"] = getStyle(),
-    ["default scheme"] = "Adaptive",
-    ["default iconset"] = "newlook",
-    ["palette"] = getPalette()
-}

RedPandaIDE/translations/RedPandaIDE_pt_BR.ts

@@ -13,7 +13,7 @@
     </message>
     <message>
         <source>Based on Qt %1 (%2) rodando em %3</source>
-        <translation>Com base em Qt %1 (%2) executado em %3</translation>
+        <translation type="vanished">Com base em Qt %1 (%2) executado em %3</translation>
     </message>
     <message>
         <source>Build time: %1 %2</source>
@@ -21,7 +21,7 @@
     </message>
     <message>
         <source>Copyright(C) 2021-2022 瞿华(royqh1979@gmail.com)</source>
-        <translation>Copyright(C) 2021-2022 瞿华(royqh1979@gmail.com)</translation>
+        <translation type="vanished">Copyright(C) 2021-2022 瞿华(royqh1979@gmail.com)</translation>
     </message>
     <message>
         <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Homepage: &lt;a href=&quot;Homepage: https://sourceforge.net/projects/dev-cpp-2020/&quot;&gt;https://sourceforge.net/projects/dev-cpp-2020/&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
@@ -75,6 +75,14 @@
         <source>Legacy Microsoft Visual C++</source>
         <translation>Microsoft Visual C++ Legado</translation>
     </message>
+    <message>
+        <source>Based on Qt %1 (%2) running on %3</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Copyright(C) 2021-2024 瞿华(royqh1979@gmail.com)</source>
+        <translation type="unfinished">Copyright(C) 2021-2022 瞿华(royqh1979@gmail.com) {2021-2024 ?} {1979@?}</translation>
+    </message>
 </context>
 <context>
     <name>AppTheme</name>
@@ -815,6 +823,10 @@
         <source>Survive auto-finds</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Don&apos;t localize compiler output messages</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>CppRefacter</name>
@@ -7110,6 +7122,10 @@
         <source>Failed to detect terminal arguments pattern for “%1”.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Error executing platform compiler hint add-on</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>RegisterModel</name>

RedPandaIDE/translations/RedPandaIDE_zh_TW.ts

@@ -19,10 +19,6 @@
         <source>Build time: %1 %2</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Copyright(C) 2021-2022 瞿华(royqh1979@gmail.com)</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Homepage: &lt;a href=&quot;Homepage: https://sourceforge.net/projects/dev-cpp-2020/&quot;&gt;https://sourceforge.net/projects/dev-cpp-2020/&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
         <translation type="unfinished"></translation>
@@ -71,6 +67,10 @@
         <source>Legacy Microsoft Visual C++</source>
         <translation>舊版 Microsoft Visual C++</translation>
     </message>
+    <message>
+        <source>Copyright(C) 2021-2024 瞿华(royqh1979@gmail.com)</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>AppTheme</name>
@@ -704,6 +704,10 @@
         <source>Survive auto-finds</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Don&apos;t localize compiler output messages</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>CppRefacter</name>
@@ -6622,6 +6626,10 @@
         <source>Failed to detect terminal arguments pattern for “%1”.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Error executing platform compiler hint add-on</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>RegisterModel</name>

RedPandaIDE/utils.h

@@ -176,4 +176,8 @@ QString defaultShell();
 QString appArch();
 QString osArch();
 
+#ifdef _MSC_VER
+#define __builtin_unreachable() (__assume(0))
+#endif
+
 #endif // UTILS_H

Red_Panda_CPP.pro

@@ -23,8 +23,6 @@ APP_NAME = RedPandaCPP
 
 APP_VERSION = 2.26
 
-TEST_VERSION = beta1
-
 win32: {
 SUBDIRS += \
 	redpanda-win-git-askpass

addon/compiler_hint/archlinux.tl

@@ -0,0 +1,313 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "compiler_hint",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:{string:string}} = {
+    systemGcc = {
+        en_US = "System GCC",
+        pt_BR = "GCC do sistema",
+        zh_CN = "系统 GCC",
+        zh_TW = "系統 GCC",
+    },
+    systemClang = {
+        en_US = "System Clang",
+        pt_BR = "Clang do sistema",
+        zh_CN = "系统 Clang",
+        zh_TW = "系統 Clang",
+    },
+    multilibGcc = {
+        en_US = "Multilib GCC",
+        pt_BR = "GCC multilib",
+        zh_CN = "Multilib GCC",
+        zh_TW = "Multilib GCC",
+    },
+    multilibClang = {
+        en_US = "Multilib Clang",
+        pt_BR = "Clang multilib",
+        zh_CN = "Multilib Clang",
+        zh_TW = "Multilib Clang",
+    },
+    crossGcc = {
+        en_US = "Cross GCC",
+        pt_BR = "GCC cruzado",
+        zh_CN = "交叉编译 GCC",
+        zh_TW = "交叉編譯 GCC",
+    },
+    mingwGcc = {
+        en_US = "MinGW GCC",
+        pt_BR = "GCC MinGW",
+        zh_CN = "MinGW GCC",
+        zh_TW = "MinGW GCC",
+    },
+    mingwClang = {
+        en_US = "MinGW Clang",
+        pt_BR = "Clang MinGW",
+        zh_CN = "MinGW Clang",
+        zh_TW = "MinGW Clang",
+    },
+    release = {
+        en_US = ", release",
+        pt_BR = ", lançamento",
+        zh_CN = "，发布",
+        zh_TW = "，發佈",
+    },
+    debug = {
+        en_US = ", debug",
+        pt_BR = ", depuração",
+        zh_CN = "，调试",
+        zh_TW = "，偵錯",
+    },
+    debugWithAsan = {
+        en_US = ", debug with ASan",
+        pt_BR = ", depuração com ASan",
+        zh_CN = "，ASan 调试",
+        zh_TW = "，ASan 偵錯",
+    },
+}
+
+local function mergeCompilerSet(compilerSet: CompilerHint.CompilerSet, other: CompilerHint.CompilerSet)
+    local c = compilerSet as {string:any}
+    local o = other as {string:any}
+    for k, v in pairs(o) do
+        c[k] = v
+    end
+end
+
+local record Config
+    isMultilib: boolean | nil
+    isMingw: boolean | nil
+    isClang: boolean | nil
+    customCompileParams: {string} | nil
+    customLinkParams: {string} | nil
+    triplet: string | nil
+end
+
+local function generateConfig(
+    name: string, lang: string,
+    cCompiler: string, cxxCompiler: string,
+    config: Config
+): CompilerHint.CompilerSet, CompilerHint.CompilerSet, CompilerHint.CompilerSet
+    local commonOptions: CompilerHint.CompilerSet = {
+        cCompiler = cCompiler,
+        cxxCompiler = cxxCompiler,
+        debugger = "/usr/bin/gdb",
+        debugServer = "/usr/bin/gdbserver",
+        make = "/usr/bin/make",
+        compilerType = config.isClang and "Clang" or "GCC_UTF8",
+        preprocessingSuffix = ".i",
+        compilationProperSuffix = ".s",
+        assemblingSuffix = ".o",
+        executableSuffix = config.isMingw and ".exe" or "",
+        compilationStage = 3,
+        ccCmdOptUsePipe = "on",
+        ccCmdOptWarningAll = "on",
+        ccCmdOptWarningExtra = "on",
+        ccCmdOptCheckIsoConformance = "on",
+        binDirs = {"/usr/bin"},
+    }
+    if config.isMultilib then
+        commonOptions.ccCmdOptPointerSize = "32"
+    end
+    if config.isMingw then
+        commonOptions.resourceCompiler = "/usr/bin/" .. config.triplet .. "-windres"
+    end
+    if config.customCompileParams then
+        commonOptions.customCompileParams = config.customCompileParams
+    end
+    if config.customLinkParams then
+        commonOptions.customLinkParams = config.customLinkParams
+    end
+    local release = {
+        name = name .. (nameMap.release[lang] or nameMap.release.en_US),
+        staticLink = true,
+        linkCmdOptStripExe = "on",
+        ccCmdOptOptimize = "2",
+    }
+    local debug_ = {
+        name = name .. (nameMap.debug[lang] or nameMap.debug.en_US),
+        ccCmdOptDebugInfo = "on",
+    }
+    local debugWithAsan = {
+        name = name .. (nameMap.debugWithAsan[lang] or nameMap.debugWithAsan.en_US),
+        ccCmdOptDebugInfo = "on",
+        ccCmdOptAddressSanitizer = "address",
+    }
+    mergeCompilerSet(release, commonOptions)
+    mergeCompilerSet(debug_, commonOptions)
+    mergeCompilerSet(debugWithAsan, commonOptions)
+    return release, debug_, debugWithAsan
+end
+
+global function main(): CompilerHint
+    local arch = C_System.osArch()
+    local libexecDir = C_System.appLibexecDir()
+    local lang = C_Desktop.language()
+
+    local compilerList = {}
+
+    do
+        local release, debug_, debugWithAsan = generateConfig(
+            nameMap.systemGcc[lang] or nameMap.systemGcc.en_US, lang,
+            "/usr/bin/gcc", "/usr/bin/g++",
+            {}
+        )
+        table.insert(compilerList, release)
+        table.insert(compilerList, debug_)
+        table.insert(compilerList, debugWithAsan)
+    end
+
+    if C_FileSystem.isExecutable("/usr/bin/clang") then
+        local release, debug_, debugWithAsan = generateConfig(
+            nameMap.systemClang[lang] or nameMap.systemClang.en_US, lang,
+            "/usr/bin/clang", "/usr/bin/clang++",
+            {isClang = true}
+        )
+        table.insert(compilerList, release)
+        table.insert(compilerList, debug_)
+        table.insert(compilerList, debugWithAsan)
+    end
+
+    -- with lib32-gcc-libs installed, system GCC and Clang can target 32-bit
+    if arch == "x86_64" and C_FileSystem.isExecutable("/usr/lib32/libstdc++.so") then
+        do
+            local release, debug_, debugWithAsan = generateConfig(
+                nameMap.multilibGcc[lang] or nameMap.multilibGcc.en_US, lang,
+                "/usr/bin/gcc", "/usr/bin/g++",
+                {isMultilib = true}
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            table.insert(compilerList, debugWithAsan)
+        end
+
+        if C_FileSystem.isExecutable("/usr/bin/clang") then
+            local release, debug_, debugWithAsan = generateConfig(
+                nameMap.multilibClang[lang] or nameMap.multilibClang.en_US, lang,
+                "/usr/bin/clang", "/usr/bin/clang++",
+                {isClang = true, isMultilib = true}
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            table.insert(compilerList, debugWithAsan)
+        end
+    end
+
+    -- cross GCC
+    if (
+        arch == "x86_64" and
+        C_FileSystem.exists("/proc/sys/fs/binfmt_misc/qemu-aarch64") and
+        C_FileSystem.isExecutable("/usr/bin/aarch64-linux-gnu-gcc")
+    ) then
+        local release, _, _ = generateConfig(
+            (nameMap.crossGcc[lang] or nameMap.crossGcc.en_US) .. " aarch64", lang,
+            "/usr/bin/aarch64-linux-gnu-gcc", "/usr/bin/aarch64-linux-gnu-g++",
+            {}
+        )
+        table.insert(compilerList, release)
+    end
+
+    -- with wine or WSL init registered in binfmt_misc, Windows binaries can run seamlessly
+    if (
+        arch == "x86_64" and (
+            C_FileSystem.exists("/proc/sys/fs/binfmt_misc/DOSWin") or
+            C_FileSystem.exists("/proc/sys/fs/binfmt_misc/WSLInterop")
+        )
+    ) then
+        if C_FileSystem.isExecutable("/usr/bin/x86_64-w64-mingw32-gcc") then
+            local extraObjects = {
+                utf8init = libexecDir .. "/x86_64-w64-mingw32/utf8init.o",
+                utf8manifest = libexecDir .. "/x86_64-w64-mingw32/utf8manifest.o",
+            }
+
+            do
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " x86_64", lang,
+                    "/usr/bin/x86_64-w64-mingw32-gcc", "/usr/bin/x86_64-w64-mingw32-g++",
+                    {
+                        isMingw = true,
+                        triplet = "x86_64-w64-mingw32",
+                        customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+
+            -- system Clang can target Windows
+            if C_FileSystem.isExecutable("/usr/bin/clang") then
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " x86_64", lang,
+                    "/usr/bin/clang", "/usr/bin/clang++",
+                    {
+                        isClang = true,
+                        isMingw = true,
+                        triplet = "x86_64-w64-mingw32",
+                        customCompileParams = {"-target", "x86_64-w64-mingw32"},
+                        customLinkParams = {
+                            "-target", "x86_64-w64-mingw32",
+                            extraObjects.utf8init, extraObjects.utf8manifest,
+                            "-lstdc++", "-lwinpthread",
+                        },
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+
+        if C_FileSystem.isExecutable("/usr/bin/i686-w64-mingw32-gcc") then
+            local extraObjects = {
+                utf8init = libexecDir .. "/i686-w64-mingw32/utf8init.o",
+                utf8manifest = libexecDir .. "/i686-w64-mingw32/utf8manifest.o",
+            }
+
+            do
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " i686", lang,
+                    "/usr/bin/i686-w64-mingw32-gcc", "/usr/bin/i686-w64-mingw32-g++",
+                    {
+                        isMingw = true,
+                        triplet = "i686-w64-mingw32",
+                        customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+
+            -- system Clang can target Windows
+            if C_FileSystem.isExecutable("/usr/bin/clang") then
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " i686", lang,
+                    "/usr/bin/clang", "/usr/bin/clang++",
+                    {
+                        isClang = true,
+                        isMingw = true,
+                        triplet = "i686-w64-mingw32",
+                        customCompileParams = {"-target", "i686-w64-mingw32"},
+                        customLinkParams = {
+                            "-target", "i686-w64-mingw32",
+                            extraObjects.utf8init, extraObjects.utf8manifest,
+                            "-lstdc++", "-lwinpthread",
+                        },
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+    end
+
+    local result = {
+        compilerList = compilerList,
+        noSearch = {
+            "/usr/bin",
+            "/opt/cuda/bin",
+            "/usr/lib/ccache/bin",
+        },
+        preferCompiler = 3, -- System GCC Debug with ASan
+    }
+
+    return result
+
+end

addon/compiler_hint/debian.tl

@@ -0,0 +1,246 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "compiler_hint",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:{string:string}} = {
+    systemGcc = {
+        en_US = "System GCC",
+        pt_BR = "GCC do sistema",
+        zh_CN = "系统 GCC",
+        zh_TW = "系統 GCC",
+    },
+    systemClang = {
+        en_US = "System Clang",
+        pt_BR = "Clang do sistema",
+        zh_CN = "系统 Clang",
+        zh_TW = "系統 Clang",
+    },
+    multilibGcc = {
+        en_US = "Multilib GCC",
+        pt_BR = "GCC multilib",
+        zh_CN = "Multilib GCC",
+        zh_TW = "Multilib GCC",
+    },
+    multilibClang = {
+        en_US = "Multilib Clang",
+        pt_BR = "Clang multilib",
+        zh_CN = "Multilib Clang",
+        zh_TW = "Multilib Clang",
+    },
+    mingwGcc = {
+        en_US = "MinGW GCC",
+        pt_BR = "GCC MinGW",
+        zh_CN = "MinGW GCC",
+        zh_TW = "MinGW GCC",
+    },
+    release = {
+        en_US = ", release",
+        pt_BR = ", lançamento",
+        zh_CN = "，发布",
+        zh_TW = "，發佈",
+    },
+    debug = {
+        en_US = ", debug",
+        pt_BR = ", depuração",
+        zh_CN = "，调试",
+        zh_TW = "，偵錯",
+    },
+    debugWithAsan = {
+        en_US = ", debug with ASan",
+        pt_BR = ", depuração com ASan",
+        zh_CN = "，ASan 调试",
+        zh_TW = "，ASan 偵錯",
+    },
+}
+
+local function mergeCompilerSet(compilerSet: CompilerHint.CompilerSet, other: CompilerHint.CompilerSet)
+    local c = compilerSet as {string:any}
+    local o = other as {string:any}
+    for k, v in pairs(o) do
+        c[k] = v
+    end
+end
+
+local record Config
+    isMultilib: boolean | nil
+    isMingw: boolean | nil
+    isClang: boolean | nil
+    customCompileParams: {string} | nil
+    customLinkParams: {string} | nil
+    triplet: string | nil
+end
+
+local function generateConfig(
+    name: string, lang: string,
+    cCompiler: string, cxxCompiler: string,
+    config: Config
+): CompilerHint.CompilerSet, CompilerHint.CompilerSet, CompilerHint.CompilerSet
+    local commonOptions: CompilerHint.CompilerSet = {
+        cCompiler = cCompiler,
+        cxxCompiler = cxxCompiler,
+        debugger = "/usr/bin/gdb",
+        debugServer = "/usr/bin/gdbserver",
+        make = "/usr/bin/make",
+        compilerType = config.isClang and "Clang" or "GCC_UTF8",
+        preprocessingSuffix = ".i",
+        compilationProperSuffix = ".s",
+        assemblingSuffix = ".o",
+        executableSuffix = config.isMingw and ".exe" or "",
+        compilationStage = 3,
+        ccCmdOptUsePipe = "on",
+        ccCmdOptWarningAll = "on",
+        ccCmdOptWarningExtra = "on",
+        ccCmdOptCheckIsoConformance = "on",
+        binDirs = {"/usr/bin"},
+    }
+    if config.isMultilib then
+        commonOptions.ccCmdOptPointerSize = "32"
+    end
+    if config.isMingw then
+        commonOptions.resourceCompiler = "/usr/bin/" .. config.triplet .. "-windres"
+    end
+    if config.customCompileParams then
+        commonOptions.customCompileParams = config.customCompileParams
+    end
+    if config.customLinkParams then
+        commonOptions.customLinkParams = config.customLinkParams
+    end
+    local release = {
+        name = name .. (nameMap.release[lang] or nameMap.release.en_US),
+        staticLink = true,
+        linkCmdOptStripExe = "on",
+        ccCmdOptOptimize = "2",
+    }
+    local debug_ = {
+        name = name .. (nameMap.debug[lang] or nameMap.debug.en_US),
+        ccCmdOptDebugInfo = "on",
+    }
+    local debugWithAsan = {
+        name = name .. (nameMap.debugWithAsan[lang] or nameMap.debugWithAsan.en_US),
+        ccCmdOptDebugInfo = "on",
+        ccCmdOptAddressSanitizer = "address",
+    }
+    mergeCompilerSet(release, commonOptions)
+    mergeCompilerSet(debug_, commonOptions)
+    mergeCompilerSet(debugWithAsan, commonOptions)
+    return release, debug_, debugWithAsan
+end
+
+global function main(): CompilerHint
+    local arch = C_System.osArch()
+    local libexecDir = C_System.appLibexecDir()
+    local lang = C_Desktop.language()
+
+    local compilerList = {}
+
+    do
+        local release, debug_, debugWithAsan = generateConfig(
+            nameMap.systemGcc[lang] or nameMap.systemGcc.en_US, lang,
+            "/usr/bin/gcc", "/usr/bin/g++",
+            {}
+        )
+        table.insert(compilerList, release)
+        table.insert(compilerList, debug_)
+        table.insert(compilerList, debugWithAsan)
+    end
+
+    if C_FileSystem.isExecutable("/usr/bin/clang") then
+        local release, debug_, debugWithAsan = generateConfig(
+            nameMap.systemClang[lang] or nameMap.systemClang.en_US, lang,
+            "/usr/bin/clang", "/usr/bin/clang++",
+            {isClang = true}
+        )
+        table.insert(compilerList, release)
+        table.insert(compilerList, debug_)
+        table.insert(compilerList, debugWithAsan)
+    end
+
+    -- TODO: better to check 32-bit libstdc++.a (lib32stdc++-dev), but its path is not fixed
+    if arch == "x86_64" and C_FileSystem.exists("/usr/lib32/libc.a") then
+        do
+            local release, debug_, debugWithAsan = generateConfig(
+                nameMap.multilibGcc[lang] or nameMap.multilibGcc.en_US, lang,
+                "/usr/bin/gcc", "/usr/bin/g++",
+                {isMultilib = true}
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            table.insert(compilerList, debugWithAsan)
+        end
+
+        if C_FileSystem.isExecutable("/usr/bin/clang") then
+            local release, debug_, debugWithAsan = generateConfig(
+                nameMap.multilibClang[lang] or nameMap.multilibClang.en_US, lang,
+                "/usr/bin/clang", "/usr/bin/clang++",
+                {isClang = true, isMultilib = true}
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            table.insert(compilerList, debugWithAsan)
+        end
+    end
+
+    -- with wine or WSL init registered in binfmt_misc, Windows binaries can run seamlessly
+    if (
+        arch == "x86_64" and (
+            C_FileSystem.exists("/proc/sys/fs/binfmt_misc/DOSWin") or
+            C_FileSystem.exists("/proc/sys/fs/binfmt_misc/WSLInterop")
+        )
+    ) then
+        if C_FileSystem.isExecutable("/usr/bin/x86_64-w64-mingw32-gcc") then
+            local extraObjects = {
+                utf8init = libexecDir .. "/x86_64-w64-mingw32/utf8init.o",
+                utf8manifest = libexecDir .. "/x86_64-w64-mingw32/utf8manifest.o",
+            }
+
+            do
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " x86_64", lang,
+                    "/usr/bin/x86_64-w64-mingw32-gcc", "/usr/bin/x86_64-w64-mingw32-g++",
+                    {
+                        isMingw = true,
+                        triplet = "x86_64-w64-mingw32",
+                        customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+
+        if C_FileSystem.isExecutable("/usr/bin/i686-w64-mingw32-gcc") then
+            local extraObjects = {
+                utf8init = libexecDir .. "/i686-w64-mingw32/utf8init.o",
+                utf8manifest = libexecDir .. "/i686-w64-mingw32/utf8manifest.o",
+            }
+
+            do
+                local release, _, _ = generateConfig(
+                    (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " i686", lang,
+                    "/usr/bin/i686-w64-mingw32-gcc", "/usr/bin/i686-w64-mingw32-g++",
+                    {
+                        isMingw = true,
+                        triplet = "i686-w64-mingw32",
+                        customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+    end
+
+    local result = {
+        compilerList = compilerList,
+        noSearch = {
+            "/usr/bin",
+            "/usr/lib/ccache",
+        },
+        preferCompiler = 3, -- System GCC Debug with ASan
+    }
+
+    return result
+
+end

addon/compiler_hint/windows_domain.tl

@@ -0,0 +1,421 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "compiler_hint",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local gnuArchMap: {string:string} = {
+    i386 = "i686",
+    x86_64 = "x86_64",
+    arm64 = "aarch64",
+}
+
+local profileNameMap: {string:{string:string}} = {
+    release = {
+        en_US = "release",
+        pt_BR = "lançamento",
+        zh_CN = "发布",
+        zh_TW = "發佈",
+    },
+    debug = {
+        en_US = "debug",
+        pt_BR = "depuração",
+        zh_CN = "调试",
+        zh_TW = "偵錯",
+    },
+    debugWithAsan = {
+        en_US = "debug with ASan",
+        pt_BR = "depuração com ASan",
+        zh_CN = "ASan 调试",
+        zh_TW = "ASan 偵錯",
+    },
+}
+
+local function nameGeneratorMingwGcc(lang: string, arch: string, profile: string, isUtf8: boolean): string
+    local template: {string:string} = {
+        en_US = "MinGW GCC %1 in %2, %3",
+        pt_BR = "GCC MinGW %1 em %2, %3",
+        zh_CN = "%2 MinGW GCC %1，%3",
+        zh_TW = "%2 MinGW GCC %1，%3",
+    }
+    local systemCodePage: {string:string} = {
+        en_US = "system code page",
+        pt_Br = "página de código do sistema",
+        zh_CN = "系统代码页",
+        zh_TW = "系統代碼頁",
+    }
+    return C_Util.format(
+        template[lang] or template.en_US,
+        gnuArchMap[arch],
+        isUtf8 and "UTF-8" or systemCodePage[lang] or systemCodePage.en_US,
+        profileNameMap[profile][lang] or profileNameMap[profile].en_US
+    )
+end
+
+local function nameGeneratorClang(lang: string, arch: string, profile: string, isMingw: boolean): string
+    local template: {string:string} = {
+        en_US = "%1 Clang %2, %3",
+        pt_BR = "Clang %2 %1, %3",
+        zh_CN = "%1 Clang %2，%3",
+        zh_TW = "%1 Clang %2，%3",
+    }
+    local msvcCompatible: {string:string} = {
+        en_US = "MSVC-compatible",
+        pt_BR = "compatível com MSVC",
+        zh_CN = "兼容 MSVC 的",
+        zh_TW = "相容 MSVC 的",
+    }
+    return C_Util.format(
+        template[lang] or template.en_US,
+        isMingw and "LLVM-MinGW" or msvcCompatible[lang] or msvcCompatible.en_US,
+        gnuArchMap[arch],
+        profileNameMap[profile][lang] or profileNameMap[profile].en_US
+    )
+end
+
+local function mergeCompilerSet(compilerSet: CompilerHint.CompilerSet, other: CompilerHint.CompilerSet)
+    local c = compilerSet as {string:any}
+    local o = other as {string:any}
+    for k, v in pairs(o) do
+        c[k] = v
+    end
+end
+
+local record Programs
+    cCompiler: string
+    cxxCompiler: string
+    make: string
+    debugger: string
+    debugServer: string
+    resourceCompiler: string
+    binDirs: {string}
+    libDirs: {string} | nil
+end
+
+local record Config
+    arch: string
+    isAnsi: boolean | nil
+    isClang: boolean | nil
+    customCompileParams: {string} | nil
+    customLinkParams: {string} | nil
+end
+
+local function generateConfig(
+    nameGen: (function (arch: string, profile: string): string),
+    programs: Programs,
+    config: Config
+): CompilerHint.CompilerSet, CompilerHint.CompilerSet, CompilerHint.CompilerSet
+    local commonOptions : CompilerHint.CompilerSet = {
+        cCompiler = programs.cCompiler,
+        cxxCompiler = programs.cxxCompiler,
+        debugger = programs.debugger,
+        debugServer = programs.debugServer,
+        make = programs.make,
+        resourceCompiler = programs.resourceCompiler,
+        binDirs = programs.binDirs,
+        compilerType = config.isClang and "Clang" or "GCC_UTF8",
+        preprocessingSuffix = ".i",
+        compilationProperSuffix = ".s",
+        assemblingSuffix = ".o",
+        executableSuffix = ".exe",
+        compilationStage = 3,
+        ccCmdOptUsePipe = "on",
+        ccCmdOptWarningAll = "on",
+        ccCmdOptWarningExtra = "on",
+        ccCmdOptCheckIsoConformance = "on",
+    }
+    if programs.libDirs then
+        commonOptions.libDirs = programs.libDirs
+    end
+    if config.isAnsi then
+        commonOptions.execCharset = "SYSTEM"
+    end
+    if config.customCompileParams then
+        commonOptions.customCompileParams = config.customCompileParams
+    end
+    if config.customLinkParams then
+        commonOptions.customLinkParams = config.customLinkParams
+    end
+    local release: CompilerHint.CompilerSet = {
+        name = nameGen(config.arch, "release"),
+        staticLink = true,
+        linkCmdOptStripExe = "on",
+        ccCmdOptOptimize = "2",
+    }
+    local debug_: CompilerHint.CompilerSet = {
+        name = nameGen(config.arch, "debug"),
+        ccCmdOptDebugInfo = "on",
+    }
+    local debugWithAsan: CompilerHint.CompilerSet = {
+        name = nameGen(config.arch, "debugWithAsan"),
+        ccCmdOptDebugInfo = "on",
+        ccCmdOptAddressSanitizer = "address",
+    }
+    mergeCompilerSet(release, commonOptions)
+    mergeCompilerSet(debug_, commonOptions)
+    mergeCompilerSet(debugWithAsan, commonOptions)
+    return release, debug_, debugWithAsan
+end
+
+global function main(): CompilerHint
+    local appArch = C_System.appArch()
+    local libexecDir = C_System.appLibexecDir()
+    local lang = C_Desktop.language()
+    local supportedAppArches = C_System.supportedAppArchList()
+
+    local compilerList = {}
+    local noSearch = {}
+    local preferCompiler = 0
+
+    local function checkAndAddMingw(arch: string)
+        local binDir: string
+        local libDir: string
+        local excludeBinDir: string
+        if arch == "i386" then
+            binDir = libexecDir .. "/mingw32/bin" -- must match case because Windows filesystem can be case sensitive
+            libDir = libexecDir .. "/mingw32/i686-w64-mingw32/lib"
+            excludeBinDir = libexecDir .. "/MinGW32/bin" -- workaround for path check
+        elseif arch == "x86_64" then
+            binDir = libexecDir .. "/mingw64/bin"
+            libDir = libexecDir .. "/mingw64/x86_64-w64-mingw32/lib"
+            excludeBinDir = libexecDir .. "/MinGW64/bin"
+        else
+            return
+        end
+
+        if not C_FileSystem.isExecutable(binDir .. "/gcc.exe") then
+            return
+        end
+
+        local programs: Programs = {
+            cCompiler = binDir .. "/gcc.exe",
+            cxxCompiler = binDir .. "/g++.exe",
+            make = binDir .. "/mingw32-make.exe",
+            debugger = binDir .. "/gdb.exe",
+            debugServer = binDir .. "/gdbserver.exe",
+            resourceCompiler = binDir .. "/windres.exe",
+            binDirs = {binDir},
+        }
+
+        if C_FileSystem.exists(libDir .. "/libutf8.a") then
+            local release, debug_, _ = generateConfig(
+                function (arch_: string, profile: string): string
+                    return nameGeneratorMingwGcc(lang, arch_, profile, true)
+                end,
+                programs,
+                {
+                    arch = arch,
+                    customLinkParams = {"-Wl,--whole-archive", "-lutf8", "-Wl,--no-whole-archive"},
+                }
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            if preferCompiler == 0 then
+                preferCompiler = 2
+            end
+        end
+
+        do
+            local release, debug_, _ = generateConfig(
+                function (arch_: string, profile: string): string
+                    return nameGeneratorMingwGcc(lang, arch_, profile, false)
+                end,
+                programs,
+                {
+                    arch = arch,
+                    isAnsi = true,
+                }
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            if preferCompiler == 0 then
+                preferCompiler = 2
+            end
+        end
+
+        table.insert(noSearch, excludeBinDir)
+    end
+
+    local function checkAndAddClang()
+        if not C_FileSystem.isExecutable(libexecDir .. "/llvm-mingw/bin/clang.exe") then
+            return
+        end
+
+        local binDir = libexecDir .. "/llvm-mingw/bin"
+        local appTriplet = gnuArchMap[appArch] .. "-w64-mingw32"
+        local appDllDir = libexecDir .. "/llvm-mingw/" .. appTriplet .. "/bin"
+        do
+            -- appArch is always debuggable
+            local programs: Programs = {
+                cCompiler = binDir .. "/" .. appTriplet .. "-clang.exe",
+                cxxCompiler = binDir .. "/" .. appTriplet .. "-clang++.exe",
+                make = binDir .. "/mingw32-make.exe",
+                debugger = binDir .. "/lldb-mi.exe",
+                debugServer = binDir .. "/lldb-server.exe",
+                resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
+                binDirs = {binDir, appDllDir},
+            }
+            local release, debug_, debugWithAsan = generateConfig(
+                function (arch_: string, profile: string): string
+                    return nameGeneratorClang(lang, arch_, profile, true)
+                end,
+                programs,
+                {
+                    arch = appArch,
+                    customLinkParams = {"-Wl,utf8init.o", "-Wl,utf8manifest.o"},
+                    isClang = true,
+                }
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+            if appArch ~= "arm64" then
+                table.insert(compilerList, debugWithAsan)
+                if preferCompiler == 0 then
+                    preferCompiler = 3
+                end
+            else
+                if preferCompiler == 0 then
+                    preferCompiler = 2
+                end
+            end
+        end
+
+        for _, foreignArch in ipairs(supportedAppArches) do
+            local gnuArch = gnuArchMap[foreignArch]
+            if foreignArch ~= appArch and gnuArch ~= nil then
+                local foreignTriplet = gnuArch .. "-w64-mingw32"
+                local foreignDllDir = libexecDir .. "/llvm-mingw/" .. foreignTriplet .. "/bin"
+                local programs: Programs = {
+                    cCompiler = binDir .. "/" .. foreignTriplet .. "-clang.exe",
+                    cxxCompiler = binDir .. "/" .. foreignTriplet .. "-clang++.exe",
+                    make = binDir .. "/mingw32-make.exe",
+                    debugger = binDir .. "/lldb-mi.exe",
+                    debugServer = binDir .. "/lldb-server.exe",
+                    resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
+                    binDirs = {binDir, foreignDllDir},
+                }
+                local release, _, _ = generateConfig(
+                    function (arch_: string, profile: string): string
+                        return nameGeneratorClang(lang, arch_, profile, true)
+                    end,
+                    programs,
+                    {
+                        arch = foreignArch,
+                        customLinkParams = {"-Wl,utf8init.o", "-Wl,utf8manifest.o"},
+                        isClang = true,
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+
+        table.insert(noSearch, binDir)
+
+        local llvmOrgPath = C_System.readRegistry([[Software\LLVM\LLVM]], "") or C_System.readRegistry([[Software\Wow6432Node\LLVM\LLVM]], "")
+        if not llvmOrgPath then
+            return
+        end
+        local llvmOrgBinDir = llvmOrgPath .. "/bin"
+
+        do
+            local msvcTriplet = gnuArchMap[appArch] .. "-pc-windows-msvc"
+            local libDir = libexecDir .. "/llvm-mingw/" .. msvcTriplet .. "/lib"
+            local programs: Programs = {
+                cCompiler = llvmOrgBinDir .. "/clang.exe",
+                cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
+                make = binDir .. "/mingw32-make.exe",
+                debugger = binDir .. "/lldb-mi.exe",
+                debugServer = binDir .. "/lldb-server.exe",
+                resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
+                binDirs = {llvmOrgBinDir},
+                libDirs = {libDir},
+            }
+            local release, debug_, _ = generateConfig(
+                function (arch: string, profile: string): string
+                    return nameGeneratorClang(lang, arch, profile, false)
+                end,
+                programs,
+                {
+                    arch = appArch,
+                    customCompileParams = {
+                        "-target", msvcTriplet,
+                        "-fms-extensions",
+                        "-fms-compatibility",
+                        "-fdelayed-template-parsing",
+                    },
+                    customLinkParams = {
+                        "-target", msvcTriplet,
+                        "-Wl,utf8init.o", "-Wl,utf8manifest.o",
+                    },
+                    isClang = true,
+                }
+            )
+            table.insert(compilerList, release)
+            table.insert(compilerList, debug_)
+        end
+
+        for _, foreignArch in ipairs(supportedAppArches) do
+            local gnuArch = gnuArchMap[foreignArch]
+            if foreignArch ~= appArch and gnuArch ~= nil then
+                local foreignTriplet = gnuArch .. "-w64-mingw32"
+                local msvcTriplet = gnuArchMap[foreignArch] .. "-pc-windows-msvc"
+                local libDir = libexecDir .. "/llvm-mingw/" .. msvcTriplet .. "/lib"
+                local programs: Programs = {
+                    cCompiler = llvmOrgBinDir .. "/clang.exe",
+                    cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
+                    make = binDir .. "/mingw32-make.exe",
+                    debugger = binDir .. "/lldb-mi.exe",
+                    debugServer = binDir .. "/lldb-server.exe",
+                    resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
+                    binDirs = {llvmOrgBinDir},
+                    libDirs = {libDir},
+                }
+                local release, _, _ = generateConfig(
+                    function (arch: string, profile: string): string
+                        return nameGeneratorClang(lang, arch, profile, false)
+                    end,
+                    programs,
+                    {
+                        arch = foreignArch,
+                        customCompileParams = {
+                            "-target", msvcTriplet,
+                            "-fms-extensions",
+                            "-fms-compatibility",
+                            "-fdelayed-template-parsing",
+                        },
+                        customLinkParams = {
+                            "-target", msvcTriplet,
+                            "-Wl,utf8init.o", "-Wl,utf8manifest.o",
+                        },
+                        isClang = true,
+                    }
+                )
+                table.insert(compilerList, release)
+            end
+        end
+        table.insert(noSearch, llvmOrgBinDir)
+    end
+
+    if appArch == "x86_64" then
+        checkAndAddMingw("x86_64")
+        checkAndAddMingw("i386")
+        checkAndAddClang()
+    elseif appArch == "arm64" then
+        checkAndAddClang()
+        checkAndAddMingw("x86_64")
+        checkAndAddMingw("i386")
+    else
+        checkAndAddMingw("i386")
+        checkAndAddClang()
+    end
+
+    local result = {
+        compilerList = compilerList,
+        noSearch = noSearch,
+        preferCompiler = preferCompiler,
+    }
+
+    return result
+end

addon/defs/compiler_hint.d.tl

@@ -0,0 +1,107 @@
+local env = require("defs.global_env")
+
+global C_Debug = env.C_Debug
+global C_Desktop = env.C_Desktop
+global C_FileSystem = env.C_FileSystem
+global C_System = env.C_System
+global C_Util = env.C_Util
+
+global record CompilerHint
+    -- found compiler sets
+    compilerList: {CompilerSet}
+
+    -- do not search in these directories anymore
+    noSearch: {string}
+
+    -- prefer compiler set index (in Lua, 1-based) in compilerList
+    -- 0 for no preference
+    preferCompiler: integer
+
+    record CompilerSet
+        name: string
+
+        -- internal
+
+        -- e.g. "x86_64-linux-gnu", "x86_64-w64-mingw32"
+        dumpMachine: string
+        -- e.g. "13.2.1", "17.0.6"
+        version: string
+        -- e.g. "TDM-GCC", "MinGW"
+        type: string
+        -- e.g. "x86_64", "aarch64"
+        target: string
+        compilerType: CompilerType
+
+        -- general
+
+        staticLink: boolean
+        -- automatically sets useCustomCompileParams
+        customCompileParams: {string}
+        -- automatically sets useCustomLinkParams
+        customLinkParams: {string}
+        -- automatically sets autoAddCharsetParams
+        execCharset: string
+
+        -- setting: code generation
+
+        ccCmdOptOptimize: string
+        ccCmdOptStd: string
+        cCmdOptStd: string
+        ccCmdOptInstruction: string
+        ccCmdOptPointerSize: string
+        ccCmdOptDebugInfo: string
+        ccCmdOptProfileInfo: string
+        ccCmdOptSyntaxOnly: string
+
+        -- setting: warnings
+
+        ccCmdOptInhibitAllWarning: string
+        ccCmdOptWarningAll: string
+        ccCmdOptWarningExtra: string
+        ccCmdOptCheckIsoConformance: string
+        ccCmdOptWarningAsError: string
+        ccCmdOptAbortOnError: string
+        ccCmdOptStackProtector: string
+        ccCmdOptAddressSanitizer: string
+
+        -- setting: linker
+
+        ccCmdOptUsePipe: string
+        linkCmdOptNoLinkStdlib: string
+        linkCmdOptNoConsole: string
+        linkCmdOptStripExe: string
+
+        -- directory
+
+        binDirs: {string}
+        cIncludeDirs: {string}
+        cxxIncludeDirs: {string}
+        libDirs: {string}
+        defaultLibDirs: {string}
+        defaultCIncludeDirs: {string}
+        defaultCxxIncludeDirs: {string}
+
+        -- program
+
+        cCompiler: string
+        cxxCompiler: string
+        make: string
+        debugger: string
+        debugServer: string
+        resourceCompiler: string
+
+        -- output
+
+        preprocessingSuffix: string
+        compilationProperSuffix: string
+        assemblingSuffix: string
+        executableSuffix: string
+        compilationStage: integer
+
+        enum CompilerType
+            "GCC"
+            "GCC_UTF8"
+            "Clang"
+        end
+    end
+end

addon/defs/global_env.d.tl

@@ -0,0 +1,100 @@
+global record ApiVersion
+    kind: Kind
+    major: integer
+    minor: integer
+
+    enum Kind
+        "theme"
+        "compiler_hint"
+    end
+end
+
+local record env
+    record C_Debug
+        -- print message to console, with Qt-style string format
+        debug: function (format: string, ...: any): nil
+
+        -- show message box, with Qt-style string format
+        messageBox: function (format: string, ...: any): nil
+    end
+
+    record C_Desktop
+        -- return desktoop environment name
+        desktopEnvironment: function (): DesktopEnvironment
+
+        -- return language code, e.g. "en_US", "zh_CN"
+        language: function (): string
+
+        -- return available Qt styles, e.g. {"breeze", "fusion", "windows"}
+        qtStyleList: function (): {string}
+
+        -- return system app mode, light or dark
+        systemAppMode: function (): AppMode
+
+        -- return default Qt style, e.g. "fusion"
+        systemStyle: function (): string
+
+        enum DesktopEnvironment
+            "windows" -- Windows Win32
+            "macos"   -- macOS
+            "xdg"     -- XDG-compliant desktop environment (e.g. GNOME, KDE Plasma)
+            "unknown" -- other desktops or non-desktop environments (e.g. Windows UWP, Android)
+        end
+
+        enum AppMode
+            "light"
+            "dark"
+        end
+    end
+
+    record C_FileSystem
+        -- return whether the path exists
+        exists: function (path: string): boolean
+    
+        -- return whether the path is executable
+        isExecutable: function (path: string): boolean
+    end
+
+    record C_System
+        -- returns the architecture of Red Panda C++, name following `QSysInfo`
+        -- e.g. "i386", "x86_64", "arm", "arm64", "riscv64", "loongarch64"
+        -- though unsupported, MSVC arm64ec is handled correctly (returns "arm64ec")
+        appArch: function (): string
+
+        -- returns the directory of Red Panda C++
+        -- e.g. "/usr/bin", "C:/Program Files/RedPanda-Cpp", "C:/Users/中文/AppData/Local/RedPanda-CPP"
+        appDir: function (): string
+
+        -- returns the libexec directory of Red Panda C++
+        -- e.g. "/usr/libexec/RedPandaCPP", "C:/Program Files/RedPanda-Cpp"
+        appLibexecDir: function (): string
+
+        -- returns the resource directory of Red Panda C++
+        -- e.g. "/usr/share/RedPandaCPP", "C:/Program Files/RedPanda-Cpp"
+        appResourceDir: function (): string
+
+        -- returns the architecture of the OS, name following `QSysInfo`
+        -- e.g. "i386", "x86_64", "arm", "arm64"
+        -- Windows arm64 is handled correctly even if Red Panda C++ runs under emulation
+        osArch: function (): string
+
+        -- returns supported application architectures by OS, name following `QSysInfo`
+        -- e.g. {"i386", "x86_64", "arm64"}
+        -- Windows 10 1709 or later: accurate result
+        -- Legacy Windows: hardcoded result, i.e. "i386" is always included even though WoW64 is not available
+        -- macOS: accurate result supposed, but not tested
+        -- Linux: osArch + appArch + QEMU user mode emulation, no multilib detection
+        -- other (BSD): osArch + appArch, no multilib detection
+        supportedAppArchList: function (): {string}
+
+        -- read `subKey\name` from HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE in order (Windows only)
+        readRegistry: function (subKey: string, name: string): string | nil
+    end
+
+    record C_Util
+        -- Qt-style string format, replace %1, %2, etc. with arguments
+        format: function (format: string, ...: any): string
+    end
+end
+
+return env

addon/defs/theme.d.tl

@@ -0,0 +1,63 @@
+local env = require("defs.global_env")
+
+global C_Debug = env.C_Debug
+global C_Desktop = env.C_Desktop
+global C_Util = env.C_Util
+
+global record Theme
+    name: string
+    style: string
+    ["default scheme"]: string
+    ["default iconset"]: BuiltInIconSet
+    palette: Palette
+
+    enum BuiltInIconSet
+        "newlook"
+        "contrast"
+        "bluesky"
+    end
+
+    record Palette
+        PaletteWindow: string | nil
+        PaletteWindowText: string | nil
+        PaletteBase: string | nil
+        PaletteAlternateBase: string | nil
+        PaletteToolTipBase: string | nil
+        PaletteToolTipText: string | nil
+        PaletteText: string | nil
+        PaletteButton: string | nil
+        PaletteButtonText: string | nil
+        PaletteBrightText: string | nil
+        PaletteHighlight: string | nil
+        PaletteHighlightedText: string | nil
+        PaletteLink: string | nil
+        PaletteLinkVisited: string | nil
+
+        PaletteLight: string | nil
+        PaletteMidlight: string | nil
+        PaletteDark: string | nil
+        PaletteMid: string | nil
+        PaletteShadow: string | nil
+
+        PaletteWindowDisabled: string | nil
+        PaletteWindowTextDisabled: string | nil
+        PaletteBaseDisabled: string | nil
+        PaletteAlternateBaseDisabled: string | nil
+        PaletteToolTipBaseDisabled: string | nil
+        PaletteToolTipTextDisabled: string | nil
+        PaletteTextDisabled: string | nil
+        PaletteButtonDisabled: string | nil
+        PaletteButtonTextDisabled: string | nil
+        PaletteBrightTextDisabled: string | nil
+        PaletteHighlightDisabled: string | nil
+        PaletteHighlightedTextDisabled: string | nil
+        PaletteLinkDisabled: string | nil
+        PaletteLinkVisitedDisabled: string | nil
+
+        PaletteLightDisabled: string | nil
+        PaletteMidlightDisabled: string | nil
+        PaletteDarkDisabled: string | nil
+        PaletteMidDisabled: string | nil
+        PaletteShadowDisabled: string | nil
+    end
+end

addon/gen.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -euo pipefail
+
+function gen-theme() {
+  local file="$1"
+  local bn="$(basename $file)"
+  local out="RedPandaIDE/themes/${bn%.tl}.lua"
+  echo -e "\033[1;33mChecking $file\033[0m"
+  tl check --include-dir addon --global-env-def defs/theme --quiet "$file"
+  echo -e "\033[1;32mCompiling $file\033[0m"
+  tl gen --include-dir addon --global-env-def defs/theme --gen-compat off --gen-target 5.4 -o "$out" "$file"
+}
+
+for file in addon/theme/*.tl; do
+  gen-theme "$file"
+done
+
+function gen-compiler-hint() {
+  local file="$1"
+  local out="$2"
+  echo -e "\033[1;33mChecking $file\033[0m"
+  tl check --include-dir addon --global-env-def defs/compiler_hint --quiet "$file"
+  echo -e "\033[1;32mCompiling $file\033[0m"
+  tl gen --include-dir addon --global-env-def defs/compiler_hint --gen-compat off --gen-target 5.4 -o "$out" "$file"
+}
+
+gen-compiler-hint addon/compiler_hint/windows_domain.tl packages/msys/domain/compiler_hint.lua
+gen-compiler-hint addon/compiler_hint/archlinux.tl packages/archlinux/compiler_hint.lua
+gen-compiler-hint addon/compiler_hint/debian.tl packages/debian/compiler_hint.lua

addon/theme/contrast.tl

@@ -0,0 +1,53 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:string} = {
+    en_US = "Contrast",
+    pt_BR = "Contraste",
+    zh_CN = "高对比度",
+    zh_TW = "高對比度",
+}
+
+global function main(): Theme
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = nameMap[lang] or nameMap.en_US,
+        ["style"] = "RedPandaDarkFusion",
+        ["default scheme"] = "Twilight",
+        ["default iconset"] = "contrast",
+        ["palette"] = {
+            PaletteWindow = "#000000",
+            PaletteWindowText = "#FFFFFF",
+            PaletteBase = "#141414",
+            PaletteAlternateBase = "#191919",
+            PaletteButton = "#141414",
+            PaletteButtonDisabled = "#141414",
+            PaletteBrightText = "#ff0000",
+            PaletteText = "#FFFFFF",
+            PaletteButtonText = "#FFFFFF",
+            PaletteButtonTextDisabled = "#9DA9B5",
+            PaletteHighlight = "#aa1f75cc",
+            PaletteDark = "#232323",
+            PaletteHighlightedText = "#e7e7e7",
+            PaletteToolTipBase = "#66000000",
+            PaletteToolTipText = "#e7e7e7",
+            PaletteLink = "#007af4",
+            PaletteLinkVisited = "#a57aff",
+            PaletteWindowDisabled = "#0A0A0A",
+            PaletteWindowTextDisabled = "#9DA9B5",
+            PaletteHighlightDisabled = "#9DA9B5",
+            PaletteHighlightedTextDisabled = "#9DA9B5",
+            PaletteBaseDisabled = "#000000",
+            PaletteTextDisabled = "#9DA9B5",
+            PaletteMid = "#FFFFFF",
+            PaletteLight = "#505050",
+            PaletteMidlight = "#00ff00",
+        },
+    }
+end

addon/theme/dark.tl

@@ -0,0 +1,53 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:string} = {
+    en_US = "Dark",
+    pt_BR = "Escura",
+    zh_CN = "深色",
+    zh_TW = "深色",
+}
+
+global function main(): Theme
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = nameMap[lang] or nameMap.en_US,
+        ["style"] = "RedPandaDarkFusion",
+        ["default scheme"] = "VS Code",
+        ["default iconset"] = "contrast",
+        ["palette"] = {
+            PaletteWindow = "#19232D",
+            PaletteWindowText = "#E0E1E3",
+            PaletteBase = "#1E1E1E",
+            PaletteAlternateBase = "#303030",
+            PaletteButton = "#19232D",
+            PaletteButtonDisabled = "#19232D",
+            PaletteBrightText = "#ff0000",
+            PaletteText = "#e7e7e7",
+            PaletteButtonText = "#d3d3d3",
+            PaletteButtonTextDisabled = "#9DA9B5",
+            PaletteHighlight = "#aa1f75cc",
+            PaletteDark = "#232323",
+            PaletteHighlightedText = "#e7e7e7",
+            PaletteToolTipBase = "#66000000",
+            PaletteToolTipText = "#e7e7e7",
+            PaletteLink = "#007af4",
+            PaletteLinkVisited = "#a57aff",
+            PaletteWindowDisabled = "#333333",
+            PaletteWindowTextDisabled = "#9DA9B5",
+            PaletteHighlightDisabled = "#26486B",
+            PaletteHighlightedTextDisabled = "#9DA9B5",
+            PaletteBaseDisabled = "#19232D",
+            PaletteTextDisabled = "#9DA9B5",
+            PaletteMid = "#707070",
+            PaletteLight = "#505050",
+            PaletteMidlight = "#00ff00",
+        },
+    }
+end

addon/theme/default.tl

@@ -0,0 +1,51 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:string} = {
+    en_US = "Light",
+    pt_BR = "Clara",
+    zh_CN = "浅色",
+    zh_TW = "淺色",
+}
+
+global function main(): Theme
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = nameMap[lang] or nameMap.en_US,
+        ["style"] = "RedPandaLightFusion",
+        ["default scheme"] = "Intellij Classic",
+        ["default iconset"] = "newlook",
+        ["palette"] = {
+            PaletteWindow = "#efefef",
+            PaletteWindowText = "#000000",
+            PaletteBase = "#ffffff",
+            PaletteAlternateBase = "#f7f7f7",
+            PaletteToolTipBase = "#ffffdc",
+            PaletteToolTipText = "#000000",
+            PaletteText = "#000000",
+            PaletteButton = "#efefef",
+            PaletteButtonText = "#000000",
+            PaletteBrightText = "#ffffff",
+            PaletteLink = "#0000ff",
+            PaletteLinkVisited = "#ff00ff",
+            PaletteLight = "#ffffff",
+            PaletteMidlight = "#cacaca",
+            PaletteDark = "#9f9f9f",
+            PaletteMid = "#b8b8b8",
+            PaletteWindowDisabled = "#efefef",
+            PaletteWindowTextDisabled = "#bebebe",
+            PaletteBaseDisabled = "#efefef",
+            PaletteTextDisabled = "#bebebe",
+            PaletteButtonDisabled = "#efefef",
+            PaletteButtonTextDisabled = "#bebebe",
+            PaletteHighlight = "#dddddd",
+            PaletteHighlightedText = "#000000",
+        },
+    }
+end

addon/theme/molo.tl

@@ -0,0 +1,53 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:string} = {
+    en_US = "MoLo",
+    pt_BR = "Molo",
+    zh_CN = "墨落",
+    zh_TW = "墨落",
+}
+
+global function main(): Theme
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = nameMap[lang] or nameMap.en_US,
+        ["style"] = "RedPandaDarkFusion",
+        ["default scheme"] = "MoLo CodeBlack",
+        ["default iconset"] = "newlook",
+        ["palette"] = {
+            PaletteWindow = "#000000",
+            PaletteWindowText = "#FFFFFF",
+            PaletteBase = "#141414",
+            PaletteAlternateBase = "#191919",
+            PaletteButton = "#141414",
+            PaletteButtonDisabled = "#141414",
+            PaletteBrightText = "#ff0000",
+            PaletteText = "#FFFFFF",
+            PaletteButtonText = "#FFFFFF",
+            PaletteButtonTextDisabled = "#9DA9B5",
+            PaletteHighlight = "#aa1f75cc",
+            PaletteDark = "#232323",
+            PaletteHighlightedText = "#e7e7e7",
+            PaletteToolTipBase = "#66000000",
+            PaletteToolTipText = "#e7e7e7",
+            PaletteLink = "#007af4",
+            PaletteLinkVisited = "#a57aff",
+            PaletteWindowDisabled = "#0A0A0A",
+            PaletteWindowTextDisabled = "#9DA9B5",
+            PaletteHighlightDisabled = "#9DA9B5",
+            PaletteHighlightedTextDisabled = "#9DA9B5",
+            PaletteBaseDisabled = "#000000",
+            PaletteTextDisabled = "#9DA9B5",
+            PaletteMid = "#FFFFFF",
+            PaletteLight = "#505050",
+            PaletteMidlight = "#00ff00",
+        },
+    }
+end

addon/theme/random_light.tl

@@ -0,0 +1,132 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local record Rgb
+    r: number
+    g: number
+    b: number
+end
+
+local record Hsv
+    h: number
+    s: number
+    v: number
+end
+
+local function rgbFromString(color: string): Rgb
+    local r, g, b = color:match("#(%x%x)(%x%x)(%x%x)")
+    return {
+        r = tonumber(r, 16) / 255,
+        g = tonumber(g, 16) / 255,
+        b = tonumber(b, 16) / 255,
+    }
+end
+
+local function rgbToString(rgb: Rgb): string
+    return string.format(
+        "#%02x%02x%02x",
+        math.floor(rgb.r * 255),
+        math.floor(rgb.g * 255),
+        math.floor(rgb.b * 255)
+    )
+end
+
+local function hsvToRgb(hsv: Hsv): Rgb
+    local r, g, b: number, number, number
+    local h, s, v = hsv.h, hsv.s, hsv.v
+    local i = math.floor(h * 6)
+    local f = h * 6 - i
+    local p = v * (1 - s)
+    local q = v * (1 - f * s)
+    local t = v * (1 - (1 - f) * s)
+    i = i % 6
+    if i == 0 then
+        r, g, b = v, t, p
+    elseif i == 1 then
+        r, g, b = q, v, p
+    elseif i == 2 then
+        r, g, b = p, v, t
+    elseif i == 3 then
+        r, g, b = p, q, v
+    elseif i == 4 then
+        r, g, b = t, p, v
+    elseif i == 5 then
+        r, g, b = v, p, q
+    end
+    return {r = r, g = g, b = b}
+end
+
+local function blend(lower: Rgb, upper: Rgb, alpha: number): Rgb
+    local r = (1 - alpha) * lower.r + alpha * upper.r
+    local g = (1 - alpha) * lower.g + alpha * upper.g
+    local b = (1 - alpha) * lower.b + alpha * upper.b
+    return {r = r, g = g, b = b}
+end
+
+local function transform(color: string, upperColor: Rgb): string
+    local lowerColor = rgbFromString(color)
+    local blended = blend(lowerColor, upperColor, 0.1)
+    return rgbToString(blended)
+end
+
+local function transformPalette(palette: Theme.Palette, upperColor: Rgb): Theme.Palette
+    local transformed = {}
+    for key, value in pairs(palette as {string:string}) do
+        transformed[key] = transform(value, upperColor)
+    end
+    return transformed as Theme.Palette
+end
+
+local originalPalette: Theme.Palette = {
+    PaletteWindow = "#efefef",
+    PaletteWindowText = "#000000",
+    PaletteBase = "#ffffff",
+    PaletteAlternateBase = "#f7f7f7",
+    PaletteToolTipBase = "#ffffdc",
+    PaletteToolTipText = "#000000",
+    PaletteText = "#000000",
+    PaletteButton = "#efefef",
+    PaletteButtonText = "#000000",
+    PaletteBrightText = "#ffffff",
+    PaletteLink = "#0000ff",
+    PaletteLinkVisited = "#ff00ff",
+    PaletteLight = "#ffffff",
+    PaletteMidlight = "#cacaca",
+    PaletteDark = "#9f9f9f",
+    PaletteMid = "#b8b8b8",
+    PaletteWindowDisabled = "#efefef",
+    PaletteWindowTextDisabled = "#bebebe",
+    PaletteBaseDisabled = "#efefef",
+    PaletteTextDisabled = "#bebebe",
+    PaletteButtonDisabled = "#efefef",
+    PaletteButtonTextDisabled = "#bebebe",
+    PaletteHighlight = "#dddddd",
+    PaletteHighlightedText = "#000000",
+}
+
+local nameMap: {string:string} = {
+    en_US = "Random Light",
+    pt_BR = "Clara aleatória",
+    zh_CN = "随机浅色",
+    zh_TW = "隨機淺色",
+}
+
+global function main(): Theme
+    local hue = math.random()
+    local upperColor = hsvToRgb({h = hue, s = 0.6, v = 1})
+
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = nameMap[lang] or nameMap.en_US,
+        ["style"] = "RedPandaLightFusion",
+        ["default scheme"] = "Adaptive",
+        ["default iconset"] = "newlook",
+        ["palette"] = transformPalette(originalPalette, upperColor),
+    }
+end

addon/theme/system.tl

@@ -0,0 +1,113 @@
+global function apiVersion(): ApiVersion
+    return {
+        kind = "theme",
+        major = 0,
+        minor = 1,
+    }
+end
+
+local nameMap: {string:string} = {
+    en_US = "System Style and Color",
+    pt_BR = "Estilo e Cor do Sistema",
+    zh_CN = "跟随系统样式和颜色",
+    zh_TW = "跟隨系統樣式和顏色",
+}
+
+local nameMapNoStyle: {string:string} = {
+    en_US = "System Color",
+    pt_BR = "Cor do Sistema",
+    zh_CN = "跟随系统颜色",
+    zh_TW = "跟隨系統顏色",
+}
+
+global function main(): Theme
+    local desktopEnvironment = C_Desktop.desktopEnvironment()
+    local useSystemStyle = desktopEnvironment == "xdg" or desktopEnvironment == "macos"
+
+    local systemAppMode = C_Desktop.systemAppMode()
+    local isDarkMode = systemAppMode == "dark"
+
+    local function getStyle(): string
+        if useSystemStyle then
+            return C_Desktop.systemStyle()
+        else
+            if isDarkMode then
+                return "RedPandaDarkFusion"
+            else
+                return "RedPandaLightFusion"
+            end
+        end
+    end
+
+    local function getPalette(): Theme.Palette
+        if useSystemStyle then
+            return {}
+        elseif isDarkMode then
+            return { -- palette from `dark.lua`
+                PaletteWindow = "#19232D",
+                PaletteWindowText = "#E0E1E3",
+                PaletteBase = "#1E1E1E",
+                PaletteAlternateBase = "#303030",
+                PaletteButton = "#19232D",
+                PaletteButtonDisabled = "#19232D",
+                PaletteBrightText = "#ff0000",
+                PaletteText = "#e7e7e7",
+                PaletteButtonText = "#d3d3d3",
+                PaletteButtonTextDisabled = "#9DA9B5",
+                PaletteHighlight = "#aa1f75cc",
+                PaletteDark = "#232323",
+                PaletteHighlightedText = "#e7e7e7",
+                PaletteToolTipBase = "#66000000",
+                PaletteToolTipText = "#e7e7e7",
+                PaletteLink = "#007af4",
+                PaletteLinkVisited = "#a57aff",
+                PaletteWindowDisabled = "#333333",
+                PaletteWindowTextDisabled = "#9DA9B5",
+                PaletteHighlightDisabled = "#26486B",
+                PaletteHighlightedTextDisabled = "#9DA9B5",
+                PaletteBaseDisabled = "#19232D",
+                PaletteTextDisabled = "#9DA9B5",
+                PaletteMid = "#707070",
+                PaletteLight = "#505050",
+                PaletteMidlight = "#00ff00",
+            }
+        else
+            return { -- palette from `default.lua`
+                PaletteWindow = "#efefef",
+                PaletteWindowText = "#000000",
+                PaletteBase = "#ffffff",
+                PaletteAlternateBase = "#f7f7f7",
+                PaletteToolTipBase = "#ffffdc",
+                PaletteToolTipText = "#000000",
+                PaletteText = "#000000",
+                PaletteButton = "#efefef",
+                PaletteButtonText = "#000000",
+                PaletteBrightText = "#ffffff",
+                PaletteLink = "#0000ff",
+                PaletteLinkVisited = "#ff00ff",
+                PaletteLight = "#ffffff",
+                PaletteMidlight = "#cacaca",
+                PaletteDark = "#9f9f9f",
+                PaletteMid = "#b8b8b8",
+                PaletteWindowDisabled = "#efefef",
+                PaletteWindowTextDisabled = "#bebebe",
+                PaletteBaseDisabled = "#efefef",
+                PaletteTextDisabled = "#bebebe",
+                PaletteButtonDisabled = "#efefef",
+                PaletteButtonTextDisabled = "#bebebe",
+                PaletteHighlight = "#dddddd",
+                PaletteHighlightedText = "#000000",
+            }
+        end
+    end
+
+    local lang = C_Desktop.language()
+
+    return {
+        ["name"] = useSystemStyle and (nameMap[lang] or nameMap.en_US) or (nameMapNoStyle[lang] or nameMapNoStyle.en_US),
+        ["style"] = getStyle(),
+        ["default scheme"] = "Adaptive",
+        ["default iconset"] = "newlook",
+        ["palette"] = getPalette()
+    }
+end

docs/addon.md

@@ -14,28 +14,81 @@
 - Red Panda C++ APIs exposed to add-on are organized by groups.
   - Each group is a Lua table.
   - Each API is a function in the table.
-  - Available API groups vary by add-on type.
-- Localization is handled by add-on. e.g.
-  ```lua
-  local lang = C_Desktop.language()
-  local localizedName = {
-      en_US = "System",
-      pt_BR = "Sistema",
-      zh_CN = "系统",
-      zh_TW = "系統",
-  }
-  return {
-      name = localizedName[lang] or localizedName.en_US,
-      -- ...
-  }
-  ```
+  - Available API groups vary by add-on kind.
+  - See [`env.d.tl`](../addon/defs/global_env.d.tl) for API definitions.
+- Add-on can be executed only if the API version is compatible.
+- Localization is handled by add-on.
+
+### API Version Check
+
+Add-on must implement `apiVersion` that takes no argument and returns `ApiVersion` ([`env.d.tl`](../addon/defs/global_env.d.tl)).
+
+Before execution, Red Panda C++ will call `apiVersion()` _without injecting any API group_[^1] to check whether the add-on is compatible with current Red Panda C++ (host).
+
+[^1]: Thus do not call any API (incl. Lua standard library) in `apiVersion` and file scope.
+
+Add-on is compatible with host if and only if:
+```
+(add-on kind = host kind) ∧ (
+  ((add-on major = host major = 0) ∧ (add-on minor = host minor)) ∨
+  ((add-on major = host major ≥ 1) ∧ (add-on minor ≤ host minor))
+)
+```
+
+That is to say:
+- API version is kind-specific.
+- For a given kind, API major reported by add-on must be equal to host major.
+  - API major = 0 means unstable, minor updates may break backward compatibility.
+  - API major ≥ 1 means stable, minor updates keep backward compatibility.
+
+### Types
+
+Types in Red Panda C++ add-on interface are defined in [Teal](https://github.com/teal-language/tl) language, a typed dialect of Lua.
+
+To make use of the type definitions, add-on can be written in Teal. To check and compile Teal add-on:
+```bash
+tl check --include-dir /path/to/RedPanda-CPP/addon --global-env-def defs/theme addon.tl
+tl gen --include-dir /path/to/RedPanda-CPP/addon --global-env-def defs/theme --gen-compat off --gen-target 5.4 addon.tl
+```
+
+### Localization
+
+Example:
+
+```lua
+local lang = C_Desktop.language()
+-- note: explicitly declare as `{string:string}` for Teal
+local localizedName = {
+    en_US = "System",
+    pt_BR = "Sistema",
+    zh_CN = "系统",
+    zh_TW = "系統",
+}
+return {
+    name = localizedName[lang] or localizedName.en_US,
+    -- ...
+}
+```
 
 ## Simple Add-on
 
-A simple add-on is a Lua script that returns a single value.
+A simple add-on is a Lua script with a `main` function returning single value.
+
+### Theme Add-on
+
+Current API version: `theme:0.1`.
+
+Available API groups:
+- `C_Debug`
+- `C_Desktop`
+- `C_Util`
+
+`main` function takes no argument and returns `Theme` ([`theme.d.tl`](../addon/defs/theme.d.tl)).
 
 ### Compiler Hint Add-on
 
+Current API version: `compiler_hint:0.1`.
+
 If `$appLibexecDir/compiler_hint.lua` exists, it will be executed as compiler hint add-on when searching for compiler.
 
 Available API groups:
@@ -45,149 +98,4 @@ Available API groups:
 - `C_System`
 - `C_Util`
 
-Return value schema:
-```typescript
-{
-    // found compiler sets
-    compilerList: [compilerSet],
-
-    // do not search in these directories anymore
-    noSearch: [string],
-
-    // prefer compiler set index (in Lua, 1-based) in compilerList
-    // 0 for no preference
-    preferCompiler: number,
-}
-```
-
-`compilerSet` schema:
-```typescript
-{
-    name: string,
-
-    // internal
-    dumpMachine: string, // e.g. "x86_64-linux-gnu", "x86_64-w64-mingw32"
-    version: string, // e.g. "13.2.1", "17.0.6"
-    type: string, // e.g. "TDM-GCC", "MinGW"
-    target: string, // e.g. "x86_64", "aarch64"
-    compilerType: string, // "GCC" or "Clang"
-
-    // general
-    staticLink: boolean,
-    customCompileParams: [string], // automatically sets useCustomCompileParams
-    customLinkParams: [string], // automatically sets useCustomLinkParams
-    execCharset: string, // automatically sets autoAddCharsetParams
-
-    // setting
-    // - code generation
-    ccCmdOptOptimize: string,
-    ccCmdOptStd: string,
-    cCmdOptStd: string,
-    ccCmdOptInstruction: string,
-    ccCmdOptPointerSize: string,
-    ccCmdOptDebugInfo: string,
-    ccCmdOptProfileInfo: string,
-    ccCmdOptSyntaxOnly: string,
-    // - warnings
-    ccCmdOptInhibitAllWarning: string,
-    ccCmdOptWarningAll: string,
-    ccCmdOptWarningExtra: string,
-    ccCmdOptCheckIsoConformance: string,
-    ccCmdOptWarningAsError: string,
-    ccCmdOptAbortOnError: string,
-    ccCmdOptStackProtector: string,
-    ccCmdOptAddressSanitizer: string,
-    // - linker
-    ccCmdOptUsePipe: string,
-    linkCmdOptNoLinkStdlib: string,
-    linkCmdOptNoConsole: string,
-    linkCmdOptStripExe: string,
-
-    // directory
-    binDirs: [string],
-    cIncludeDirs: [string],
-    cxxIncludeDirs: [string],
-    libDirs: [string],
-    defaultLibDirs: [string],
-    defaultCIncludeDirs: [string],
-    defaultCxxIncludeDirs: [string],
-
-    // program
-    cCompiler: string,
-    cxxCompiler: string,
-    make: string,
-    debugger: string,
-    debugServer: string,
-    resourceCompiler: string,
-
-    // output
-    preprocessingSuffix: string,
-    compilationProperSuffix: string,
-    assemblingSuffix: string,
-    executableSuffix: string,
-    compilationStage: number,
-}
-```
-
-## API Groups
-
-### `C_Debug`
-
-`C_Debug` is available to all add-on types.
-
-- `C_Debug.debug`: `(message: string) -> ()`, print message to console (via `qDebug()`).
-
-### `C_Desktop`
-
-- `C_Desktop.desktopEnvironment`: `() -> string`, return desktop environment name.
-  - `windows`: Windows (Win32 only)
-  - `macos`: macOS
-  - `xdg`: XDG-compliant desktop environment (e.g. GNOME, KDE Plasma)
-  - `unknown`: other desktops or non-desktop environments (e.g. Windows UWP, Android)
-- `C_Desktop.language`: `() -> string`, return language code.
-  - e.g. `en_US`, `zh_CN`
-- `C_Desktop.qtStyleList`: `() -> [string]`, return available Qt styles.
-  - e.g. `{"breeze", "fusion", "windows"}`
-- `C_Desktop.systemAppMode`: `() -> string`, return system app mode.
-  - `light`: light mode
-  - `dark`: dark mode
-- `C_Desktop.systemStyle`: `() -> string`, return default Qt style.
-  - e.g. `fusion`
-
-### `C_FileSystem`
-
-- `C_FileSystem.exists`: `(path: string) -> boolean`, return whether the path exists.
-- `C_FileSystem.isExecutable`: `(path: string) -> boolean`, return whether the path is executable.
-
-### `C_System`
-
-- `C_System.appArch`: `() -> string`, return the architecture of Red Panda C++, name following `QSysInfo`.
-  - e.g. `i386`, `x86_64`, `arm`, `arm64`, `riscv64`, `loongarch64`
-  - Though unsupprted, MSVC arm64ec is handled correctly (returns `arm64ec`)
-- `C_System.appDir`: `() -> string`, return the directory of Red Panda C++.
-  - e.g. `/usr/bin`, `C:/Program Files/RedPanda-Cpp`
-- `C_System.appLibexecDir`: `() -> string`, return the libexec directory of Red Panda C++.
-  - e.g. `/usr/libexec/RedPandaCPP`, `C:/Program Files/RedPanda-Cpp`
-- `C_System.appResourceDir`: `() -> string`, return the resource directory of Red Panda C++.
-  - e.g. `/usr/share/RedPandaCPP`, `C:/Program Files/RedPanda-Cpp`
-- `C_System.osArch`: `() -> string`, return the architecture of the OS, name following `QSysInfo`.
-  - e.g. `i386`, `x86_64`, `arm`, `arm64`
-  - Windows arm64 is handled correctly even if Red Panda C++ runs under emulation
-- `C_System.supportedAppArchList`: `() -> [string]`, return supported application architectures by OS, name following `QSysInfo`.
-  - e.g. `{"i386", "x86_64", "arm64"}`
-  - Windows 10 1709 or later: accurate result
-  - Legacy Windows: hardcoded
-    - `{"i386", "x86_64"}` for x86_64 even though WoW64 is not available
-  - macOS: accurate result supposed, but not tested
-  - Linux: osArch + appArch + QEMU user mode emulation
-    - No multilib detection. It’s packager’s responsibility to detect multilib support in `compiler_hint.lua`
-  - other (BSD): osArch + appArch (no multilib)
-
-Windows specific:
-
-- `C_System.readRegistry`: `(subKey: string, name: string) -> string | nil`, read `subKey\name` from `HKEY_CURRENT_USER` and `HKEY_LOCAL_MACHINE` in order.
-  - `name` can be empty string for default value
-
-### `C_Util`
-
-- `C_Util.format`: `(format: string, ...) -> string`, Qt-style string format, replace `%1`, `%2`, etc. with arguments.
+`main` function takes no argument and returns `CompilerHint` ([`compiler_hint.d.tl`](../addon/defs/compiler_hint.d.tl)).

libs/qsynedit/qsynedit/formatter/cppformatter.cpp

@@ -40,6 +40,8 @@ namespace QSynedit {
             if (editor->syntaxer()->language() != ProgrammingLanguage::CPP)
                 return indentSpaces;
             SyntaxState rangePreceeding = editor->document()->getSyntaxState(startLine-1);
+            if (rangePreceeding.state == CppSyntaxer::RangeState::rsRawStringNotEscaping)
+                return 0;
             if (addIndent) {
     //            QString trimmedS = s.trimmed();
                 QString trimmedLineText = lineText.trimmed();

libs/qsynedit/qsynedit/syntaxer/cpp.cpp

@@ -963,8 +963,15 @@ void CppSyntaxer::procQuestion()
 void CppSyntaxer::procRawString()
 {
     mTokenId = TokenId::RawString;
+    QString rawStringInitialDCharSeq;
+    if (mRange.state == RangeState::rsRawString)
+        mRange.extraData = std::make_shared<QVariant>("");
     while (mRun<mLineSize) {
-        if (mRange.state!=RangeState::rsRawStringNotEscaping && (mLine[mRun]=='"')) {
+        if (mRange.state!=RangeState::rsRawStringNotEscaping &&
+                (mLine[mRun]=='"'
+                 || mLine[mRun].isSpace()
+                 || mLine[mRun].unicode()>127
+                 || mLine[mRun].unicode()<=32)) {
             mRange.state = RangeState::rsUnknown;
             mRun+=1;
             return;
@@ -974,14 +981,26 @@ void CppSyntaxer::procRawString()
         case '\t':
             return;
         case '(':
-            if (mRange.state==RangeState::rsRawString)
+            if (mRange.state==RangeState::rsRawString) {
                 mRange.state = RangeState::rsRawStringNotEscaping;
+                rawStringInitialDCharSeq += "\"";
+                mRange.extraData = std::make_shared<QVariant>(rawStringInitialDCharSeq);
+            }
             break;
         case ')':
-            if (mRange.state == RangeState::rsRawStringNotEscaping)
-                mRange.state = RangeState::rsRawStringEnd;
+            if (mRange.state == RangeState::rsRawStringNotEscaping) {
+                rawStringInitialDCharSeq = mRange.extraData->toString();
+                if ( mLine.mid(mRun+1,rawStringInitialDCharSeq.length()) == rawStringInitialDCharSeq) {
+                    mRun = mRun+1+rawStringInitialDCharSeq.length();
+                    mRange.state = RangeState::rsUnknown;
+                    mRange.extraData = nullptr;
+                    return;
+                }
+            }
             break;
         }
+        if (mRange.state == RangeState::rsRawString)
+            rawStringInitialDCharSeq += mLine[mRun];
         mRun+=1;
     }
     if (mRun>=mLineSize && mRange.state != RangeState::rsRawStringNotEscaping)

libs/qsynedit/qsynedit/syntaxer/cpp.h

@@ -23,6 +23,7 @@ namespace QSynedit {
 
 class CppSyntaxer: public Syntaxer
 {
+public:
     enum class TokenId {
         Comment,
         Directive,
@@ -50,10 +51,9 @@ class CppSyntaxer: public Syntaxer
         rsDocstring,
         rsStringEscapeSeq,
         rsRawString, rsSpace,rsRawStringNotEscaping,rsRawStringEnd,rsChar,
-        rsDefineIdentifier, rsDefineRemaining
+        rsDefineIdentifier, rsDefineRemaining,
     };
 
-public:
     explicit CppSyntaxer();
     CppSyntaxer(const CppSyntaxer&)=delete;
     CppSyntaxer operator=(const CppSyntaxer&)=delete;

libs/qsynedit/qsynedit/syntaxer/syntaxer.h

@@ -54,15 +54,11 @@ struct SyntaxState {
     int parenthesisLevel; // current parenthesis embedding level (needed by rainbow color)
 //    int leftBraces; // unpairing left braces in the current line ( needed by block folding)
 //    int rightBraces; // unparing right braces in the current line (needed by block folding)
-    QVector<IndentInfo> indents;
+    QVector<IndentInfo> indents; // indents stack (needed by auto indent)
     IndentInfo lastUnindent;
-//    QVector<int> indents; // indents stack (needed by auto indent)
-//    int firstIndentThisLine; /* index of first indent that appended to the indents
-//                              *  stack at this line ( need by auto indent) */
-//    QVector<int> matchingIndents; /* the indent matched ( and removed )
-//                              but not started at this line
-//                                (need by auto indent) */
     bool hasTrailingSpaces;
+    std::shared_ptr<QVariant> extraData;
+
     bool operator==(const SyntaxState& s2);
     IndentInfo getLastIndent();
     IndentType getLastIndentType();

packages/archlinux/compiler_hint.lua

@@ -1,271 +1,313 @@
-local arch = C_System.osArch()
-local libexecDir = C_System.appLibexecDir()
-local lang = C_Desktop.language()
+function apiVersion()
+   return {
+      kind = "compiler_hint",
+      major = 0,
+      minor = 1,
+   }
+end
 
 local nameMap = {
-    systemGcc = {
-        en_US = "System GCC",
-        pt_BR = "GCC do sistema",
-        zh_CN = "系统 GCC",
-        zh_TW = "系統 GCC",
-    },
-    systemClang = {
-        en_US = "System Clang",
-        pt_BR = "Clang do sistema",
-        zh_CN = "系统 Clang",
-        zh_TW = "系統 Clang",
-    },
-    multilibGcc = {
-        en_US = "Multilib GCC",
-        pt_BR = "GCC multilib",
-        zh_CN = "Multilib GCC",
-        zh_TW = "Multilib GCC",
-    },
-    multilibClang = {
-        en_US = "Multilib Clang",
-        pt_BR = "Clang multilib",
-        zh_CN = "Multilib Clang",
-        zh_TW = "Multilib Clang",
-    },
-    crossGcc = {
-        en_US = "Cross GCC",
-        pt_BR = "GCC cruzado",
-        zh_CN = "交叉编译 GCC",
-        zh_TW = "交叉編譯 GCC",
-    },
-    mingwGcc = {
-        en_US = "MinGW GCC",
-        pt_BR = "GCC MinGW",
-        zh_CN = "MinGW GCC",
-        zh_TW = "MinGW GCC",
-    },
-    mingwClang = {
-        en_US = "MinGW Clang",
-        pt_BR = "Clang MinGW",
-        zh_CN = "MinGW Clang",
-        zh_TW = "MinGW Clang",
-    },
-    release = {
-        en_US = ", release",
-        pt_BR = ", lançamento",
-        zh_CN = "，发布",
-        zh_TW = "，發佈",
-    },
-    debug = {
-        en_US = ", debug",
-        pt_BR = ", depuração",
-        zh_CN = "，调试",
-        zh_TW = "，偵錯",
-    },
-    debugWithAsan = {
-        en_US = ", debug with ASan",
-        pt_BR = ", depuração com ASan",
-        zh_CN = "，ASan 调试",
-        zh_TW = "，ASan 偵錯",
-    },
+   systemGcc = {
+      en_US = "System GCC",
+      pt_BR = "GCC do sistema",
+      zh_CN = "系统 GCC",
+      zh_TW = "系統 GCC",
+   },
+   systemClang = {
+      en_US = "System Clang",
+      pt_BR = "Clang do sistema",
+      zh_CN = "系统 Clang",
+      zh_TW = "系統 Clang",
+   },
+   multilibGcc = {
+      en_US = "Multilib GCC",
+      pt_BR = "GCC multilib",
+      zh_CN = "Multilib GCC",
+      zh_TW = "Multilib GCC",
+   },
+   multilibClang = {
+      en_US = "Multilib Clang",
+      pt_BR = "Clang multilib",
+      zh_CN = "Multilib Clang",
+      zh_TW = "Multilib Clang",
+   },
+   crossGcc = {
+      en_US = "Cross GCC",
+      pt_BR = "GCC cruzado",
+      zh_CN = "交叉编译 GCC",
+      zh_TW = "交叉編譯 GCC",
+   },
+   mingwGcc = {
+      en_US = "MinGW GCC",
+      pt_BR = "GCC MinGW",
+      zh_CN = "MinGW GCC",
+      zh_TW = "MinGW GCC",
+   },
+   mingwClang = {
+      en_US = "MinGW Clang",
+      pt_BR = "Clang MinGW",
+      zh_CN = "MinGW Clang",
+      zh_TW = "MinGW Clang",
+   },
+   release = {
+      en_US = ", release",
+      pt_BR = ", lançamento",
+      zh_CN = "，发布",
+      zh_TW = "，發佈",
+   },
+   debug = {
+      en_US = ", debug",
+      pt_BR = ", depuração",
+      zh_CN = "，调试",
+      zh_TW = "，偵錯",
+   },
+   debugWithAsan = {
+      en_US = ", debug with ASan",
+      pt_BR = ", depuração com ASan",
+      zh_CN = "，ASan 调试",
+      zh_TW = "，ASan 偵錯",
+   },
 }
 
-function generateConfig(name, cCompiler, cxxCompiler, config)
-    local commonOptions = {
-        cCompiler = cCompiler,
-        cxxCompiler = cxxCompiler,
-        debugger = "/usr/bin/gdb",
-        debugServer = "/usr/bin/gdbserver",
-        make = "/usr/bin/make",
-        compilerType = config.isClang and "Clang" or "GCC_UTF8",
-        preprocessingSuffix = ".i",
-        compilationProperSuffix = ".s",
-        assemblingSuffix = ".o",
-        executableSuffix = config.isMingw and ".exe" or "",
-        compilationStage = 3,
-        ccCmdOptUsePipe = "on",
-        ccCmdOptWarningAll = "on",
-        ccCmdOptWarningExtra = "on",
-        ccCmdOptCheckIsoConformance = "on",
-        binDirs = {"/usr/bin"},
-    }
-    if config.isMultilib then
-        commonOptions.ccCmdOptPointerSize = "32"
-    end
-    if config.isMingw then
-        commonOptions.resourceCompiler = "/usr/bin/" .. config.triplet .. "-windres"
-    end
-    if config.customCompileParams then
-        commonOptions.customCompileParams = config.customCompileParams
-    end
-    if config.customLinkParams then
-        commonOptions.customLinkParams = config.customLinkParams
-    end
-    local release = {
-        name = name .. (nameMap.release[lang] or nameMap.release.en_US),
-        staticLink = true,
-        linkCmdOptStripExe = "on",
-        ccCmdOptOptimize = "2",
-    }
-    local debug = {
-        name = name .. (nameMap.debug[lang] or nameMap.debug.en_US),
-        ccCmdOptDebugInfo = "on",
-    }
-    local debugWithAsan = {
-        name = name .. (nameMap.debugWithAsan[lang] or nameMap.debugWithAsan.en_US),
-        ccCmdOptDebugInfo = "on",
-        ccCmdOptAddressSanitizer = "address",
-    }
-    for k, v in pairs(commonOptions) do
-        release[k] = v
-        debug[k] = v
-        debugWithAsan[k] = v
-    end
-    return release, debug, debugWithAsan
+local function mergeCompilerSet(compilerSet, other)
+   local c = compilerSet
+   local o = other
+   for k, v in pairs(o) do
+      c[k] = v
+   end
 end
 
-local compilerList = {}
 
-do
-    local release, debug, debugWithAsan = generateConfig(
-        nameMap.systemGcc[lang] or nameMap.systemGcc.en_US,
-        "/usr/bin/gcc", "/usr/bin/g++",
-        {}
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
-    table.insert(compilerList, debugWithAsan)
+
+
+
+
+
+
+
+
+local function generateConfig(
+   name, lang,
+   cCompiler, cxxCompiler,
+   config)
+
+   local commonOptions = {
+      cCompiler = cCompiler,
+      cxxCompiler = cxxCompiler,
+      debugger = "/usr/bin/gdb",
+      debugServer = "/usr/bin/gdbserver",
+      make = "/usr/bin/make",
+      compilerType = config.isClang and "Clang" or "GCC_UTF8",
+      preprocessingSuffix = ".i",
+      compilationProperSuffix = ".s",
+      assemblingSuffix = ".o",
+      executableSuffix = config.isMingw and ".exe" or "",
+      compilationStage = 3,
+      ccCmdOptUsePipe = "on",
+      ccCmdOptWarningAll = "on",
+      ccCmdOptWarningExtra = "on",
+      ccCmdOptCheckIsoConformance = "on",
+      binDirs = { "/usr/bin" },
+   }
+   if config.isMultilib then
+      commonOptions.ccCmdOptPointerSize = "32"
+   end
+   if config.isMingw then
+      commonOptions.resourceCompiler = "/usr/bin/" .. config.triplet .. "-windres"
+   end
+   if config.customCompileParams then
+      commonOptions.customCompileParams = config.customCompileParams
+   end
+   if config.customLinkParams then
+      commonOptions.customLinkParams = config.customLinkParams
+   end
+   local release = {
+      name = name .. (nameMap.release[lang] or nameMap.release.en_US),
+      staticLink = true,
+      linkCmdOptStripExe = "on",
+      ccCmdOptOptimize = "2",
+   }
+   local debug_ = {
+      name = name .. (nameMap.debug[lang] or nameMap.debug.en_US),
+      ccCmdOptDebugInfo = "on",
+   }
+   local debugWithAsan = {
+      name = name .. (nameMap.debugWithAsan[lang] or nameMap.debugWithAsan.en_US),
+      ccCmdOptDebugInfo = "on",
+      ccCmdOptAddressSanitizer = "address",
+   }
+   mergeCompilerSet(release, commonOptions)
+   mergeCompilerSet(debug_, commonOptions)
+   mergeCompilerSet(debugWithAsan, commonOptions)
+   return release, debug_, debugWithAsan
 end
 
-if C_FileSystem.isExecutable("/usr/bin/clang") then
-    local release, debug, debugWithAsan = generateConfig(
-        nameMap.systemClang[lang] or nameMap.systemClang.en_US,
-        "/usr/bin/clang", "/usr/bin/clang++",
-        {isClang = true}
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
-    table.insert(compilerList, debugWithAsan)
-end
+function main()
+   local arch = C_System.osArch()
+   local libexecDir = C_System.appLibexecDir()
+   local lang = C_Desktop.language()
 
--- with lib32-gcc-libs installed, system GCC and Clang can target 32-bit
-if arch == "x86_64" and C_FileSystem.isExecutable("/usr/lib32/libstdc++.so") then
-    local release, debug, debugWithAsan = generateConfig(
-        nameMap.multilibGcc[lang] or nameMap.multilibGcc.en_US,
-        "/usr/bin/gcc", "/usr/bin/g++",
-        {isMultilib = true}
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
-    table.insert(compilerList, debugWithAsan)
-    if C_FileSystem.isExecutable("/usr/bin/clang") then
-        local release, debug, debugWithAsan = generateConfig(
-            nameMap.multilibClang[lang] or nameMap.multilibClang.en_US,
-            "/usr/bin/clang", "/usr/bin/clang++",
-            {isClang = true, isMultilib = true}
-        )
-        table.insert(compilerList, release)
-        table.insert(compilerList, debug)
-        table.insert(compilerList, debugWithAsan)
-    end
-end
+   local compilerList = {}
 
--- cross GCC
-if (
-    arch == "x86_64" and
-    C_FileSystem.exists("/proc/sys/fs/binfmt_misc/qemu-aarch64") and
-    C_FileSystem.isExecutable("/usr/bin/aarch64-linux-gnu-gcc")
-) then
-    local release, debug, debugWithAsan = generateConfig(
-        (nameMap.crossGcc[lang] or nameMap.crossGcc.en_US) .. " aarch64",
-        "/usr/bin/aarch64-linux-gnu-gcc", "/usr/bin/aarch64-linux-gnu-g++",
-        {}
-    )
-    table.insert(compilerList, release)
-end
+   do
+      local release, debug_, debugWithAsan = generateConfig(
+      nameMap.systemGcc[lang] or nameMap.systemGcc.en_US, lang,
+      "/usr/bin/gcc", "/usr/bin/g++",
+      {})
 
--- with wine or WSL init registered in binfmt_misc, Windows binaries can run seamlessly
-if (
-    arch == "x86_64" and (
-        C_FileSystem.exists("/proc/sys/fs/binfmt_misc/DOSWin") or
-        C_FileSystem.exists("/proc/sys/fs/binfmt_misc/WSLInterop")
-    )
-) then
-    if C_FileSystem.isExecutable("/usr/bin/x86_64-w64-mingw32-gcc") then
-        local extraObjects = {
+      table.insert(compilerList, release)
+      table.insert(compilerList, debug_)
+      table.insert(compilerList, debugWithAsan)
+   end
+
+   if C_FileSystem.isExecutable("/usr/bin/clang") then
+      local release, debug_, debugWithAsan = generateConfig(
+      nameMap.systemClang[lang] or nameMap.systemClang.en_US, lang,
+      "/usr/bin/clang", "/usr/bin/clang++",
+      { isClang = true })
+
+      table.insert(compilerList, release)
+      table.insert(compilerList, debug_)
+      table.insert(compilerList, debugWithAsan)
+   end
+
+
+   if arch == "x86_64" and C_FileSystem.isExecutable("/usr/lib32/libstdc++.so") then
+      do
+         local release, debug_, debugWithAsan = generateConfig(
+         nameMap.multilibGcc[lang] or nameMap.multilibGcc.en_US, lang,
+         "/usr/bin/gcc", "/usr/bin/g++",
+         { isMultilib = true })
+
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         table.insert(compilerList, debugWithAsan)
+      end
+
+      if C_FileSystem.isExecutable("/usr/bin/clang") then
+         local release, debug_, debugWithAsan = generateConfig(
+         nameMap.multilibClang[lang] or nameMap.multilibClang.en_US, lang,
+         "/usr/bin/clang", "/usr/bin/clang++",
+         { isClang = true, isMultilib = true })
+
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         table.insert(compilerList, debugWithAsan)
+      end
+   end
+
+
+   if (
+      arch == "x86_64" and
+      C_FileSystem.exists("/proc/sys/fs/binfmt_misc/qemu-aarch64") and
+      C_FileSystem.isExecutable("/usr/bin/aarch64-linux-gnu-gcc")) then
+
+      local release, _, _ = generateConfig(
+      (nameMap.crossGcc[lang] or nameMap.crossGcc.en_US) .. " aarch64", lang,
+      "/usr/bin/aarch64-linux-gnu-gcc", "/usr/bin/aarch64-linux-gnu-g++",
+      {})
+
+      table.insert(compilerList, release)
+   end
+
+
+   if (
+      arch == "x86_64" and (
+      C_FileSystem.exists("/proc/sys/fs/binfmt_misc/DOSWin") or
+      C_FileSystem.exists("/proc/sys/fs/binfmt_misc/WSLInterop"))) then
+
+
+      if C_FileSystem.isExecutable("/usr/bin/x86_64-w64-mingw32-gcc") then
+         local extraObjects = {
             utf8init = libexecDir .. "/x86_64-w64-mingw32/utf8init.o",
             utf8manifest = libexecDir .. "/x86_64-w64-mingw32/utf8manifest.o",
-        }
-        local release, debug, debugWithAsan = generateConfig(
-            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " x86_64",
+         }
+
+         do
+            local release, _, _ = generateConfig(
+            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " x86_64", lang,
             "/usr/bin/x86_64-w64-mingw32-gcc", "/usr/bin/x86_64-w64-mingw32-g++",
             {
-                isMingw = true,
-                triplet = "x86_64-w64-mingw32",
-                customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
-            }
-        )
-        table.insert(compilerList, release)
-        -- system Clang can target Windows
-        if C_FileSystem.isExecutable("/usr/bin/clang") then
-            local release, debug, debugWithAsan = generateConfig(
-                (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " x86_64",
-                "/usr/bin/clang", "/usr/bin/clang++",
-                {
-                    isClang = true,
-                    isMingw = true,
-                    triplet = "x86_64-w64-mingw32",
-                    customCompileParams = {"-target", "x86_64-w64-mingw32"},
-                    customLinkParams = {
-                        "-target", "x86_64-w64-mingw32",
-                        extraObjects.utf8init, extraObjects.utf8manifest,
-                        "-lstdc++", "-lwinpthread",
-                    },
-                }
-            )
+               isMingw = true,
+               triplet = "x86_64-w64-mingw32",
+               customLinkParams = { extraObjects.utf8init, extraObjects.utf8manifest },
+            })
+
             table.insert(compilerList, release)
-        end
-    end
-    if C_FileSystem.isExecutable("/usr/bin/i686-w64-mingw32-gcc") then
-        local extraObjects = {
+         end
+
+
+         if C_FileSystem.isExecutable("/usr/bin/clang") then
+            local release, _, _ = generateConfig(
+            (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " x86_64", lang,
+            "/usr/bin/clang", "/usr/bin/clang++",
+            {
+               isClang = true,
+               isMingw = true,
+               triplet = "x86_64-w64-mingw32",
+               customCompileParams = { "-target", "x86_64-w64-mingw32" },
+               customLinkParams = {
+                  "-target", "x86_64-w64-mingw32",
+                  extraObjects.utf8init, extraObjects.utf8manifest,
+                  "-lstdc++", "-lwinpthread",
+               },
+            })
+
+            table.insert(compilerList, release)
+         end
+      end
+
+      if C_FileSystem.isExecutable("/usr/bin/i686-w64-mingw32-gcc") then
+         local extraObjects = {
             utf8init = libexecDir .. "/i686-w64-mingw32/utf8init.o",
             utf8manifest = libexecDir .. "/i686-w64-mingw32/utf8manifest.o",
-        }
-        local release, debug, debugWithAsan = generateConfig(
-            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " i686",
+         }
+
+         do
+            local release, _, _ = generateConfig(
+            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " i686", lang,
             "/usr/bin/i686-w64-mingw32-gcc", "/usr/bin/i686-w64-mingw32-g++",
             {
-                isMingw = true,
-                triplet = "i686-w64-mingw32",
-                customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
-            }
-        )
-        table.insert(compilerList, release)
-        -- system Clang can target Windows
-        if C_FileSystem.isExecutable("/usr/bin/clang") then
-            local release, debug, debugWithAsan = generateConfig(
-                (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " i686",
-                "/usr/bin/clang", "/usr/bin/clang++",
-                {
-                    isClang = true,
-                    isMingw = true,
-                    triplet = "i686-w64-mingw32",
-                    customCompileParams = {"-target", "i686-w64-mingw32"},
-                    customLinkParams = {
-                        "-target", "i686-w64-mingw32",
-                        extraObjects.utf8init, extraObjects.utf8manifest,
-                        "-lstdc++", "-lwinpthread",
-                    },
-                }
-            )
+               isMingw = true,
+               triplet = "i686-w64-mingw32",
+               customLinkParams = { extraObjects.utf8init, extraObjects.utf8manifest },
+            })
+
             table.insert(compilerList, release)
-        end
-    end
+         end
+
+
+         if C_FileSystem.isExecutable("/usr/bin/clang") then
+            local release, _, _ = generateConfig(
+            (nameMap.mingwClang[lang] or nameMap.mingwClang.en_US) .. " i686", lang,
+            "/usr/bin/clang", "/usr/bin/clang++",
+            {
+               isClang = true,
+               isMingw = true,
+               triplet = "i686-w64-mingw32",
+               customCompileParams = { "-target", "i686-w64-mingw32" },
+               customLinkParams = {
+                  "-target", "i686-w64-mingw32",
+                  extraObjects.utf8init, extraObjects.utf8manifest,
+                  "-lstdc++", "-lwinpthread",
+               },
+            })
+
+            table.insert(compilerList, release)
+         end
+      end
+   end
+
+   local result = {
+      compilerList = compilerList,
+      noSearch = {
+         "/usr/bin",
+         "/opt/cuda/bin",
+         "/usr/lib/ccache/bin",
+      },
+      preferCompiler = 3,
+   }
+
+   return result
+
 end
-
-local result = {
-    compilerList = compilerList,
-    noSearch = {
-        "/usr/bin",
-        "/opt/cuda/bin",
-        "/usr/lib/ccache/bin",
-    },
-    preferCompiler = 3, -- System GCC Debug with ASan
-}
-
-return result

packages/debian/01-in-docker.sh

@@ -32,7 +32,7 @@ fi
 export DEBIAN_FRONTEND=noninteractive
 apt update
 apt install -y --no-install-recommends \
-  build-essential debhelper \
+  build-essential debhelper g++-mingw-w64 \
   libqt5svg5-dev qtbase5-dev qtbase5-dev-tools qttools5-dev-tools
 
 # prepare source
@@ -51,6 +51,7 @@ cp Red_Panda_CPP.pro $TMP_FOLDER
 
 # build
 cd $TMP_FOLDER
+sed -i '/CONFIG += ENABLE_LUA_ADDON/ { s/^#\s*// }' RedPandaIDE/RedPandaIDE.pro
 dpkg-buildpackage -us -uc -j$JOBS
 
 # copy back to host

packages/debian/builddeb.sh

@@ -18,4 +18,5 @@ cp -r platform $TMP_FOLDER
 cp Red_Panda_CPP.pro $TMP_FOLDER
 
 cd $TMP_FOLDER
+sed -i '/CONFIG += ENABLE_LUA_ADDON/ { s/^#\s*// }' RedPandaIDE/RedPandaIDE.pro
 dpkg-buildpackage -us -uc

packages/debian/compiler_hint.lua

@@ -0,0 +1,246 @@
+function apiVersion()
+   return {
+      kind = "compiler_hint",
+      major = 0,
+      minor = 1,
+   }
+end
+
+local nameMap = {
+   systemGcc = {
+      en_US = "System GCC",
+      pt_BR = "GCC do sistema",
+      zh_CN = "系统 GCC",
+      zh_TW = "系統 GCC",
+   },
+   systemClang = {
+      en_US = "System Clang",
+      pt_BR = "Clang do sistema",
+      zh_CN = "系统 Clang",
+      zh_TW = "系統 Clang",
+   },
+   multilibGcc = {
+      en_US = "Multilib GCC",
+      pt_BR = "GCC multilib",
+      zh_CN = "Multilib GCC",
+      zh_TW = "Multilib GCC",
+   },
+   multilibClang = {
+      en_US = "Multilib Clang",
+      pt_BR = "Clang multilib",
+      zh_CN = "Multilib Clang",
+      zh_TW = "Multilib Clang",
+   },
+   mingwGcc = {
+      en_US = "MinGW GCC",
+      pt_BR = "GCC MinGW",
+      zh_CN = "MinGW GCC",
+      zh_TW = "MinGW GCC",
+   },
+   release = {
+      en_US = ", release",
+      pt_BR = ", lançamento",
+      zh_CN = "，发布",
+      zh_TW = "，發佈",
+   },
+   debug = {
+      en_US = ", debug",
+      pt_BR = ", depuração",
+      zh_CN = "，调试",
+      zh_TW = "，偵錯",
+   },
+   debugWithAsan = {
+      en_US = ", debug with ASan",
+      pt_BR = ", depuração com ASan",
+      zh_CN = "，ASan 调试",
+      zh_TW = "，ASan 偵錯",
+   },
+}
+
+local function mergeCompilerSet(compilerSet, other)
+   local c = compilerSet
+   local o = other
+   for k, v in pairs(o) do
+      c[k] = v
+   end
+end
+
+
+
+
+
+
+
+
+
+
+local function generateConfig(
+   name, lang,
+   cCompiler, cxxCompiler,
+   config)
+
+   local commonOptions = {
+      cCompiler = cCompiler,
+      cxxCompiler = cxxCompiler,
+      debugger = "/usr/bin/gdb",
+      debugServer = "/usr/bin/gdbserver",
+      make = "/usr/bin/make",
+      compilerType = config.isClang and "Clang" or "GCC_UTF8",
+      preprocessingSuffix = ".i",
+      compilationProperSuffix = ".s",
+      assemblingSuffix = ".o",
+      executableSuffix = config.isMingw and ".exe" or "",
+      compilationStage = 3,
+      ccCmdOptUsePipe = "on",
+      ccCmdOptWarningAll = "on",
+      ccCmdOptWarningExtra = "on",
+      ccCmdOptCheckIsoConformance = "on",
+      binDirs = { "/usr/bin" },
+   }
+   if config.isMultilib then
+      commonOptions.ccCmdOptPointerSize = "32"
+   end
+   if config.isMingw then
+      commonOptions.resourceCompiler = "/usr/bin/" .. config.triplet .. "-windres"
+   end
+   if config.customCompileParams then
+      commonOptions.customCompileParams = config.customCompileParams
+   end
+   if config.customLinkParams then
+      commonOptions.customLinkParams = config.customLinkParams
+   end
+   local release = {
+      name = name .. (nameMap.release[lang] or nameMap.release.en_US),
+      staticLink = true,
+      linkCmdOptStripExe = "on",
+      ccCmdOptOptimize = "2",
+   }
+   local debug_ = {
+      name = name .. (nameMap.debug[lang] or nameMap.debug.en_US),
+      ccCmdOptDebugInfo = "on",
+   }
+   local debugWithAsan = {
+      name = name .. (nameMap.debugWithAsan[lang] or nameMap.debugWithAsan.en_US),
+      ccCmdOptDebugInfo = "on",
+      ccCmdOptAddressSanitizer = "address",
+   }
+   mergeCompilerSet(release, commonOptions)
+   mergeCompilerSet(debug_, commonOptions)
+   mergeCompilerSet(debugWithAsan, commonOptions)
+   return release, debug_, debugWithAsan
+end
+
+function main()
+   local arch = C_System.osArch()
+   local libexecDir = C_System.appLibexecDir()
+   local lang = C_Desktop.language()
+
+   local compilerList = {}
+
+   do
+      local release, debug_, debugWithAsan = generateConfig(
+      nameMap.systemGcc[lang] or nameMap.systemGcc.en_US, lang,
+      "/usr/bin/gcc", "/usr/bin/g++",
+      {})
+
+      table.insert(compilerList, release)
+      table.insert(compilerList, debug_)
+      table.insert(compilerList, debugWithAsan)
+   end
+
+   if C_FileSystem.isExecutable("/usr/bin/clang") then
+      local release, debug_, debugWithAsan = generateConfig(
+      nameMap.systemClang[lang] or nameMap.systemClang.en_US, lang,
+      "/usr/bin/clang", "/usr/bin/clang++",
+      { isClang = true })
+
+      table.insert(compilerList, release)
+      table.insert(compilerList, debug_)
+      table.insert(compilerList, debugWithAsan)
+   end
+
+
+   if arch == "x86_64" and C_FileSystem.exists("/usr/lib32/libc.a") then
+      do
+         local release, debug_, debugWithAsan = generateConfig(
+         nameMap.multilibGcc[lang] or nameMap.multilibGcc.en_US, lang,
+         "/usr/bin/gcc", "/usr/bin/g++",
+         { isMultilib = true })
+
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         table.insert(compilerList, debugWithAsan)
+      end
+
+      if C_FileSystem.isExecutable("/usr/bin/clang") then
+         local release, debug_, debugWithAsan = generateConfig(
+         nameMap.multilibClang[lang] or nameMap.multilibClang.en_US, lang,
+         "/usr/bin/clang", "/usr/bin/clang++",
+         { isClang = true, isMultilib = true })
+
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         table.insert(compilerList, debugWithAsan)
+      end
+   end
+
+
+   if (
+      arch == "x86_64" and (
+      C_FileSystem.exists("/proc/sys/fs/binfmt_misc/DOSWin") or
+      C_FileSystem.exists("/proc/sys/fs/binfmt_misc/WSLInterop"))) then
+
+
+      if C_FileSystem.isExecutable("/usr/bin/x86_64-w64-mingw32-gcc") then
+         local extraObjects = {
+            utf8init = libexecDir .. "/x86_64-w64-mingw32/utf8init.o",
+            utf8manifest = libexecDir .. "/x86_64-w64-mingw32/utf8manifest.o",
+         }
+
+         do
+            local release, _, _ = generateConfig(
+            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " x86_64", lang,
+            "/usr/bin/x86_64-w64-mingw32-gcc", "/usr/bin/x86_64-w64-mingw32-g++",
+            {
+               isMingw = true,
+               triplet = "x86_64-w64-mingw32",
+               customLinkParams = { extraObjects.utf8init, extraObjects.utf8manifest },
+            })
+
+            table.insert(compilerList, release)
+         end
+      end
+
+      if C_FileSystem.isExecutable("/usr/bin/i686-w64-mingw32-gcc") then
+         local extraObjects = {
+            utf8init = libexecDir .. "/i686-w64-mingw32/utf8init.o",
+            utf8manifest = libexecDir .. "/i686-w64-mingw32/utf8manifest.o",
+         }
+
+         do
+            local release, _, _ = generateConfig(
+            (nameMap.mingwGcc[lang] or nameMap.mingwGcc.en_US) .. " i686", lang,
+            "/usr/bin/i686-w64-mingw32-gcc", "/usr/bin/i686-w64-mingw32-g++",
+            {
+               isMingw = true,
+               triplet = "i686-w64-mingw32",
+               customLinkParams = { extraObjects.utf8init, extraObjects.utf8manifest },
+            })
+
+            table.insert(compilerList, release)
+         end
+      end
+   end
+
+   local result = {
+      compilerList = compilerList,
+      noSearch = {
+         "/usr/bin",
+         "/usr/lib/ccache",
+      },
+      preferCompiler = 3,
+   }
+
+   return result
+
+end

packages/debian/control

@@ -6,7 +6,8 @@ Build-Depends: debhelper (>= 12~),
 	       qtbase5-dev,
                qtbase5-dev-tools,
 	       qttools5-dev-tools,
-               libqt5svg5-dev
+               libqt5svg5-dev,
+               g++-mingw-w64 [amd64]
 Standards-Version: 4.3.0
 Homepage: https://github.com/royqh1979/RedPanda-CPP
 
@@ -19,6 +20,13 @@ Depends: ${shlibs:Depends},
 	 make,
 	 gdb,
 	 gdbserver
+Recommends: qterminal | deepin-terminal | konsole | gnome-terminal | terminator | lxterminal | mate-terminal | terminology | xfce4-terminal | alacritty | cool-retro-term | kitty | sakura | termit | tilix
+Suggests: clang,
+          gcc-multilib [amd64],
+          g++-multilib [amd64],
+          gcc-mingw-w64 [amd64],
+          g++-mingw-w64 [amd64],
+          wine [amd64]
 Description: A lightweight but powerful C/C++ IDE
  Red Panda C++ (Old name Red Panda Dev-C++ 7) is a full featured C/C++ IDE.
  It's the succesor of Red Panda Dev-C++ 6, which is developed by Delphi 7 and 

packages/debian/rules

@@ -6,3 +6,32 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
 %:
 	dh ${@} --buildsystem qmake
+
+ifeq ($(DEB_HOST_ARCH), amd64)
+
+MINGW_UTF8_OBJS = x86_64-w64-mingw32/utf8init.o i686-w64-mingw32/utf8init.o x86_64-w64-mingw32/utf8manifest.o i686-w64-mingw32/utf8manifest.o
+
+execute_after_dh_auto_build: $(MINGW_UTF8_OBJS)
+
+x86_64-w64-mingw32/utf8init.o: platform/windows/utf8/utf8init.cpp
+	mkdir -p $(dir $@)
+	x86_64-w64-mingw32-g++ -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o $@ $<
+
+x86_64-w64-mingw32/utf8manifest.o: platform/windows/utf8/utf8manifest.rc
+	mkdir -p $(dir $@)
+	x86_64-w64-mingw32-windres -O coff -o $@ $<
+
+i686-w64-mingw32/utf8init.o: platform/windows/utf8/utf8init.cpp
+	mkdir -p $(dir $@)
+	i686-w64-mingw32-g++ -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o $@ $<
+
+i686-w64-mingw32/utf8manifest.o: platform/windows/utf8/utf8manifest.rc
+	mkdir -p $(dir $@)
+	i686-w64-mingw32-windres -O coff -o $@ $<
+
+execute_after_dh_install:
+	dh_install debian/compiler_hint.lua usr/libexec/RedPandaCPP
+	dh_install x86_64-w64-mingw32/* usr/libexec/RedPandaCPP/x86_64-w64-mingw32
+	dh_install i686-w64-mingw32/* usr/libexec/RedPandaCPP/i686-w64-mingw32
+
+endif

packages/msys/domain/build.sh

@@ -26,7 +26,7 @@ set -euxo pipefail
 
 GCC_VERSION="13.2.0"
 MINGW_VERSION="rt_v11-rev1"
-LLVM_MINGW_TAG="20231128"
+REDPANDA_LLVM_VERSION="17-r0"
 WINDOWS_TERMINAL_VERSION="1.18.3181.0"
 
 _QMAKE="$MINGW_PREFIX/qt5-static/bin/qmake"
@@ -43,10 +43,9 @@ _MINGW64_ARCHIVE="x86_64-$GCC_VERSION-release-posix-seh-ucrt-$MINGW_VERSION.7z"
 _MINGW64_URL="https://github.com/niXman/mingw-builds-binaries/releases/download/$GCC_VERSION-$MINGW_VERSION/$_MINGW64_ARCHIVE"
 
 _LLVM_DIR="llvm-mingw"
-_LLVM_ARCHES=("x86_64" "i686" "aarch64" "armv7")
-_LLVM_ORIGINAL_DIR="llvm-mingw-$LLVM_MINGW_TAG-ucrt-$_NATIVE_ARCH"
-_LLVM_ARCHIVE="$_LLVM_ORIGINAL_DIR.zip"
-_LLVM_URL="https://github.com/mstorsjo/llvm-mingw/releases/download/$LLVM_MINGW_TAG/$_LLVM_ARCHIVE"
+_LLVM_ARCHES=("x86_64" "i686" "aarch64")
+_LLVM_ARCHIVE="$_LLVM_DIR-$REDPANDA_LLVM_VERSION-$_NATIVE_ARCH.7z"
+_LLVM_URL="https://github.com/redpanda-cpp/toolchain-win32-llvm/releases/download/$REDPANDA_LLVM_VERSION/$_LLVM_ARCHIVE"
 
 _WINDOWS_TERMINAL_DIR="terminal-${WINDOWS_TERMINAL_VERSION}"
 _WINDOWS_TERMINAL_ARCHIVE="Microsoft.WindowsTerminal_${WINDOWS_TERMINAL_VERSION}_$_DISPLAY_ARCH.zip"
@@ -103,7 +102,7 @@ function check-deps() {
     $MINGW_PACKAGE_PREFIX-{$compiler,make,qt5-static}
     mingw-w64-i686-nsis
   )
-  [[ _7Z_REPACK -eq 1 ]] || deps+=("$MINGW_PACKAGE_PREFIX-7zip")
+  [[ _7Z_REPACK -eq 1 ]] && deps+=("$MINGW_PACKAGE_PREFIX-7zip")
   for dep in "${deps[@]}"; do
     pacman -Q "$dep" >/dev/null 2>&1 || (
       echo "Missing dependency: $dep"
@@ -113,7 +112,10 @@ function check-deps() {
 }
 
 function prepare-dirs() {
-  [[ $_CLEAN -eq 1 ]] && rm -rf "$_BUILDDIR" "$_PKGDIR" || true
+  if [[ $_CLEAN -eq 1 ]]; then
+    [[ -d "$_BUILDDIR" ]] && rm -rf "$_BUILDDIR"
+    [[ -d "$_PKGDIR" ]] && rm -rf "$_PKGDIR"
+  fi
   mkdir -p "$_ASSETSDIR" "$_BUILDDIR" "$_PKGDIR" "$_DISTDIR"
 }
 
@@ -144,37 +146,7 @@ function prepare-mingw() {
     {
       gcc -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o "$mingw_lib_dir/utf8init.o" "$_SRCDIR/platform/windows/utf8/utf8init.cpp"
       windres -O coff -o "$mingw_lib_dir/utf8manifest.o" "$_SRCDIR/platform/windows/utf8/utf8manifest.rc"
-    }
-    export PATH="$old_path"
-  fi
-}
-
-function prepare-llvm-mingw() {
-  local llvm_dir="$_BUILDDIR/$_LLVM_DIR"
-  if [[ ! -d "$llvm_dir" ]]; then
-    bsdtar -C "$_BUILDDIR" -xf "$_ASSETSDIR/$_LLVM_ARCHIVE"
-    mv "$_BUILDDIR/$_LLVM_ORIGINAL_DIR" "$llvm_dir"
-    local old_path="$PATH"
-    export PATH="$llvm_dir/bin:$PATH"
-    for arch in "${_LLVM_ARCHES[@]}"; do
-      local triplet="$arch-w64-mingw32"
-      local lib_dir="$llvm_dir/$triplet/lib"
-      $triplet-clang -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o "$lib_dir/utf8init.o" "$_SRCDIR/platform/windows/utf8/utf8init.cpp"
-      $triplet-windres -O coff -o "$lib_dir/utf8manifest.o" "$_SRCDIR/platform/windows/utf8/utf8manifest.rc"
-
-      local msvc_triplet="$arch-pc-windows-msvc"
-      local lib_dir="$llvm_dir/$msvc_triplet/lib"
-      mkdir -p "$lib_dir"
-      $triplet-clang -target $msvc_triplet -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o "$lib_dir/utf8init.o" "$_SRCDIR/platform/windows/utf8/utf8init.cpp"
-      $triplet-windres -O coff -o "$lib_dir/utf8manifest.o" "$_SRCDIR/platform/windows/utf8/utf8manifest.rc"
-    done
-    {
-      local triplet="x86_64-w64-mingw32"
-      local msvc_triplet="arm64ec-pc-windows-msvc"
-      local lib_dir="$llvm_dir/$msvc_triplet/lib"
-      mkdir -p "$lib_dir"
-      $triplet-clang -target $msvc_triplet -Os -fno-exceptions -nodefaultlibs -nostdlib -c -o "$lib_dir/utf8init.o" "$_SRCDIR/platform/windows/utf8/utf8init.cpp"
-      $triplet-windres -O coff -o "$lib_dir/utf8manifest.o" "$_SRCDIR/platform/windows/utf8/utf8manifest.rc"
+      ar rcs "$mingw_lib_dir/libutf8.a" "$mingw_lib_dir/utf8init.o" "$mingw_lib_dir/utf8manifest.o"
     }
     export PATH="$old_path"
   fi
@@ -210,17 +182,15 @@ function build() {
   if [[ $_NATIVE_ARCH == x86_64 ]]; then
     [[ -d "$_PKGDIR/mingw64" ]] || cp -r "mingw64" "$_PKGDIR"
   fi
-  [[ -d "$_PKGDIR/llvm-mingw" ]] || cp -r "llvm-mingw" "$_PKGDIR"
+  [[ -d "$_PKGDIR/llvm-mingw" ]] || bsdtar -C "$_PKGDIR" -xf "$_ASSETSDIR/$_LLVM_ARCHIVE"
   popd
 }
 
 function package() {
   pushd "$_PKGDIR"
-  "$_NSIS" -DVERSION="$_REDPANDA_VERSION" -DARCH="$_DISPLAY_ARCH" main.nsi &
-  "$_NSIS" -DVERSION="$_REDPANDA_VERSION" -DARCH="$_DISPLAY_ARCH" -DUSER_MODE main.nsi &
-  wait
+  "$_NSIS" -DVERSION="$_REDPANDA_VERSION" -DARCH="$_DISPLAY_ARCH" main.nsi
   if [[ _7Z_REPACK -eq 1 ]]; then
-    7z x "redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH-user.exe" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
+    7z x "redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH.exe" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
     7z a -t7z -mx=9 -ms=on -mqs=on -mf=BCJ2 -m0="LZMA2:d=128m:fb=273:c=2g" "redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH.7z" "RedPanda-CPP"
     rm -rf "RedPanda-CPP"
   fi
@@ -228,8 +198,7 @@ function package() {
 }
 
 function dist() {
-  cp "$_PKGDIR/redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH-system.exe" "$_DISTDIR"
-  cp "$_PKGDIR/redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH-user.exe" "$_DISTDIR"
+  cp "$_PKGDIR/redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH.exe" "$_DISTDIR"
   [[ _7Z_REPACK -eq 1 ]] && cp "$_PKGDIR/redpanda-cpp-$_REDPANDA_VERSION-$_DISPLAY_ARCH.7z" "$_DISTDIR"
 }
 
@@ -238,7 +207,6 @@ prepare-dirs
 download-assets
 [[ $_NATIVE_ARCH == i686 ]] && prepare-mingw 32
 [[ $_NATIVE_ARCH == x86_64 ]] && prepare-mingw 64
-prepare-llvm-mingw
 prepare-openconsole
 prepare-src
 trap restore-src EXIT INT TERM

packages/msys/domain/compiler_hint.lua

@@ -1,386 +1,421 @@
-local arch = C_System.osArch()
-local appArch = C_System.appArch()
-local libexecDir = C_System.appLibexecDir()
-local lang = C_Desktop.language()
-local supportedAppArches = C_System.supportedAppArchList()
+function apiVersion()
+   return {
+      kind = "compiler_hint",
+      major = 0,
+      minor = 1,
+   }
+end
 
 local gnuArchMap = {
-    i386 = "i686",
-    x86_64 = "x86_64",
-    arm = "armv7",
-    arm64 = "aarch64",
+   i386 = "i686",
+   x86_64 = "x86_64",
+   arm64 = "aarch64",
 }
 
 local profileNameMap = {
-    release = {
-        en_US = "release",
-        pt_BR = "lançamento",
-        zh_CN = "发布",
-        zh_TW = "發佈",
-    },
-    debug = {
-        en_US = "debug",
-        pt_BR = "depuração",
-        zh_CN = "调试",
-        zh_TW = "偵錯",
-    },
-    debugWithAsan = {
-        en_US = "debug with ASan",
-        pt_BR = "depuração com ASan",
-        zh_CN = "ASan 调试",
-        zh_TW = "ASan 偵錯",
-    },
+   release = {
+      en_US = "release",
+      pt_BR = "lançamento",
+      zh_CN = "发布",
+      zh_TW = "發佈",
+   },
+   debug = {
+      en_US = "debug",
+      pt_BR = "depuração",
+      zh_CN = "调试",
+      zh_TW = "偵錯",
+   },
+   debugWithAsan = {
+      en_US = "debug with ASan",
+      pt_BR = "depuração com ASan",
+      zh_CN = "ASan 调试",
+      zh_TW = "ASan 偵錯",
+   },
 }
 
-local nameGenerator = {
-    mingwGcc = function (lang, arch, profile, isUtf8)
-        local template = {
-            en_US = "MinGW GCC %1 in %2, %3",
-            pt_BR = "GCC MinGW %1 em %2, %3",
-            zh_CN = "%2 MinGW GCC %1，%3",
-            zh_TW = "%2 MinGW GCC %1，%3",
-        }
-        local systemCodePage = {
-            en_US = "system code page",
-            pt_Br = "página de código do sistema",
-            zh_CN = "系统代码页",
-            zh_TW = "系統代碼頁",
-        }
-        return C_Util.format(
-            template[lang] or template.en_US,
-            gnuArchMap[arch],
-            isUtf8 and "UTF-8" or systemCodePage[lang] or systemCodePage.en_US,
-            profileNameMap[profile][lang] or profileNameMap[profile].en_US
-        )
-    end,
-    clang = function (lang, arch, profile, isMingw)
-        local template = {
-            en_US = "%1 Clang %2, %3",
-            pt_BR = "Clang %2 %1, %3",
-            zh_CN = "%1 Clang %2，%3",
-            zh_CN = "%1 Clang %2，%3",
-        }
-        local msvcCompatible = {
-            en_US = "MSVC-compatible",
-            pt_BR = "compatível com MSVC",
-            zh_CN = "兼容 MSVC 的",
-            zh_TW = "相容 MSVC 的",
-        }
-        return C_Util.format(
-            template[lang] or template.en_US,
-            isMingw and "LLVM-MinGW" or msvcCompatible[lang] or msvcCompatible.en_US,
-            gnuArchMap[arch],
-            profileNameMap[profile][lang] or profileNameMap[profile].en_US
-        )
-    end,
-}
+local function nameGeneratorMingwGcc(lang, arch, profile, isUtf8)
+   local template = {
+      en_US = "MinGW GCC %1 in %2, %3",
+      pt_BR = "GCC MinGW %1 em %2, %3",
+      zh_CN = "%2 MinGW GCC %1，%3",
+      zh_TW = "%2 MinGW GCC %1，%3",
+   }
+   local systemCodePage = {
+      en_US = "system code page",
+      pt_Br = "página de código do sistema",
+      zh_CN = "系统代码页",
+      zh_TW = "系統代碼頁",
+   }
+   return C_Util.format(
+   template[lang] or template.en_US,
+   gnuArchMap[arch],
+   isUtf8 and "UTF-8" or systemCodePage[lang] or systemCodePage.en_US,
+   profileNameMap[profile][lang] or profileNameMap[profile].en_US)
 
-function generateConfig(nameGen, programs, config)
-    local commonOptions = {
-        cCompiler = programs.cCompiler,
-        cxxCompiler = programs.cxxCompiler,
-        debugger = programs.debugger,
-        debugServer = programs.debugServer,
-        make = programs.make,
-        resourceCompiler = programs.resourceCompiler,
-        binDirs = programs.binDirs,
-        compilerType = config.isClang and "Clang" or "GCC_UTF8",
-        preprocessingSuffix = ".i",
-        compilationProperSuffix = ".s",
-        assemblingSuffix = ".o",
-        executableSuffix = ".exe",
-        compilationStage = 3,
-        ccCmdOptUsePipe = "on",
-        ccCmdOptWarningAll = "on",
-        ccCmdOptWarningExtra = "on",
-        ccCmdOptCheckIsoConformance = "on",
-    }
-    if programs.libDirs then
-        commonOptions.libDirs = programs.libDirs
-    end
-    if config.isAnsi then
-        commonOptions.execCharset = "SYSTEM"
-    end
-    if config.customCompileParams then
-        commonOptions.customCompileParams = config.customCompileParams
-    end
-    if config.customLinkParams then
-        commonOptions.customLinkParams = config.customLinkParams
-    end
-    local release = {
-        name = nameGen(config.arch, "release"),
-        staticLink = true,
-        linkCmdOptStripExe = "on",
-        ccCmdOptOptimize = "2",
-    }
-    local debug = {
-        name = nameGen(config.arch, "debug"),
-        ccCmdOptDebugInfo = "on",
-    }
-    local debugWithAsan = {
-        name = nameGen(config.arch, "debugWithAsan"),
-        ccCmdOptDebugInfo = "on",
-        ccCmdOptAddressSanitizer = "address",
-    }
-    for k, v in pairs(commonOptions) do
-        release[k] = v
-        debug[k] = v
-        debugWithAsan[k] = v
-    end
-    return release, debug, debugWithAsan
 end
 
-function contains(t, v)
-    for _, vv in ipairs(t) do
-        if vv == v then
-            return true
-        end
-    end
-    return false
+local function nameGeneratorClang(lang, arch, profile, isMingw)
+   local template = {
+      en_US = "%1 Clang %2, %3",
+      pt_BR = "Clang %2 %1, %3",
+      zh_CN = "%1 Clang %2，%3",
+      zh_TW = "%1 Clang %2，%3",
+   }
+   local msvcCompatible = {
+      en_US = "MSVC-compatible",
+      pt_BR = "compatível com MSVC",
+      zh_CN = "兼容 MSVC 的",
+      zh_TW = "相容 MSVC 的",
+   }
+   return C_Util.format(
+   template[lang] or template.en_US,
+   isMingw and "LLVM-MinGW" or msvcCompatible[lang] or msvcCompatible.en_US,
+   gnuArchMap[arch],
+   profileNameMap[profile][lang] or profileNameMap[profile].en_US)
+
 end
 
-local compilerList = {}
-local noSearch = {}
-local preferCompiler = 0
+local function mergeCompilerSet(compilerSet, other)
+   local c = compilerSet
+   local o = other
+   for k, v in pairs(o) do
+      c[k] = v
+   end
+end
 
-function checkAndAddMingw(arch)
-    local binDir
-    local libDir
-    local excludeBinDir
-    if arch == "i386" then
-        binDir = libexecDir .. "/mingw32/bin" -- must match case because Windows filesystem can be case sensitive
-        libDir = libexecDir .. "/mingw32/i686-w64-mingw32/lib"
-        excludeBinDir = libexecDir .. "/MinGW32/bin" -- workaround for path check
-    elseif arch == "x86_64" then
-        binDir = libexecDir .. "/mingw64/bin"
-        libDir = libexecDir .. "/mingw64/x86_64-w64-mingw32/lib"
-        excludeBinDir = libexecDir .. "/MinGW64/bin"
-    else
-        return
-    end
 
-    if not C_FileSystem.isExecutable(binDir .. "/gcc.exe") then
-        return
-    end
 
-    local programs = {
-        cCompiler = binDir .. "/gcc.exe",
-        cxxCompiler = binDir .. "/g++.exe",
-        make = binDir .. "/mingw32-make.exe",
-        debugger = binDir .. "/gdb.exe",
-        debugServer = binDir .. "/gdbserver.exe",
-        resourceCompiler = binDir .. "/windres.exe",
-        binDirs = {binDir},
-    }
-    local extraObjects = {
-        utf8init = libDir .. "/utf8init.o",
-        utf8manifest = libDir .. "/utf8manifest.o",
-    }
 
-    local release, debug, debugWithAsan = generateConfig(
-        function (arch, profile) return nameGenerator.mingwGcc(lang, arch, profile, true) end,
-        programs,
-        {
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+local function generateConfig(
+   nameGen,
+   programs,
+   config)
+
+   local commonOptions = {
+      cCompiler = programs.cCompiler,
+      cxxCompiler = programs.cxxCompiler,
+      debugger = programs.debugger,
+      debugServer = programs.debugServer,
+      make = programs.make,
+      resourceCompiler = programs.resourceCompiler,
+      binDirs = programs.binDirs,
+      compilerType = config.isClang and "Clang" or "GCC_UTF8",
+      preprocessingSuffix = ".i",
+      compilationProperSuffix = ".s",
+      assemblingSuffix = ".o",
+      executableSuffix = ".exe",
+      compilationStage = 3,
+      ccCmdOptUsePipe = "on",
+      ccCmdOptWarningAll = "on",
+      ccCmdOptWarningExtra = "on",
+      ccCmdOptCheckIsoConformance = "on",
+   }
+   if programs.libDirs then
+      commonOptions.libDirs = programs.libDirs
+   end
+   if config.isAnsi then
+      commonOptions.execCharset = "SYSTEM"
+   end
+   if config.customCompileParams then
+      commonOptions.customCompileParams = config.customCompileParams
+   end
+   if config.customLinkParams then
+      commonOptions.customLinkParams = config.customLinkParams
+   end
+   local release = {
+      name = nameGen(config.arch, "release"),
+      staticLink = true,
+      linkCmdOptStripExe = "on",
+      ccCmdOptOptimize = "2",
+   }
+   local debug_ = {
+      name = nameGen(config.arch, "debug"),
+      ccCmdOptDebugInfo = "on",
+   }
+   local debugWithAsan = {
+      name = nameGen(config.arch, "debugWithAsan"),
+      ccCmdOptDebugInfo = "on",
+      ccCmdOptAddressSanitizer = "address",
+   }
+   mergeCompilerSet(release, commonOptions)
+   mergeCompilerSet(debug_, commonOptions)
+   mergeCompilerSet(debugWithAsan, commonOptions)
+   return release, debug_, debugWithAsan
+end
+
+function main()
+   local appArch = C_System.appArch()
+   local libexecDir = C_System.appLibexecDir()
+   local lang = C_Desktop.language()
+   local supportedAppArches = C_System.supportedAppArchList()
+
+   local compilerList = {}
+   local noSearch = {}
+   local preferCompiler = 0
+
+   local function checkAndAddMingw(arch)
+      local binDir
+      local libDir
+      local excludeBinDir
+      if arch == "i386" then
+         binDir = libexecDir .. "/mingw32/bin"
+         libDir = libexecDir .. "/mingw32/i686-w64-mingw32/lib"
+         excludeBinDir = libexecDir .. "/MinGW32/bin"
+      elseif arch == "x86_64" then
+         binDir = libexecDir .. "/mingw64/bin"
+         libDir = libexecDir .. "/mingw64/x86_64-w64-mingw32/lib"
+         excludeBinDir = libexecDir .. "/MinGW64/bin"
+      else
+         return
+      end
+
+      if not C_FileSystem.isExecutable(binDir .. "/gcc.exe") then
+         return
+      end
+
+      local programs = {
+         cCompiler = binDir .. "/gcc.exe",
+         cxxCompiler = binDir .. "/g++.exe",
+         make = binDir .. "/mingw32-make.exe",
+         debugger = binDir .. "/gdb.exe",
+         debugServer = binDir .. "/gdbserver.exe",
+         resourceCompiler = binDir .. "/windres.exe",
+         binDirs = { binDir },
+      }
+
+      if C_FileSystem.exists(libDir .. "/libutf8.a") then
+         local release, debug_, _ = generateConfig(
+         function(arch_, profile)
+            return nameGeneratorMingwGcc(lang, arch_, profile, true)
+         end,
+         programs,
+         {
             arch = arch,
-            customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
-        }
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
-    if preferCompiler == 0 then
-        preferCompiler = 2
-    end
+            customLinkParams = { "-Wl,--whole-archive", "-lutf8", "-Wl,--no-whole-archive" },
+         })
 
-    release, debug, debugWithAsan = generateConfig(
-        function (arch, profile) return nameGenerator.mingwGcc(lang, arch, profile, false) end,
-        programs,
-        {
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         if preferCompiler == 0 then
+            preferCompiler = 2
+         end
+      end
+
+      do
+         local release, debug_, _ = generateConfig(
+         function(arch_, profile)
+            return nameGeneratorMingwGcc(lang, arch_, profile, false)
+         end,
+         programs,
+         {
             arch = arch,
             isAnsi = true,
-        }
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
+         })
 
-    table.insert(noSearch, excludeBinDir)
-end
-
-function checkAndAddClang()
-    if not C_FileSystem.isExecutable(libexecDir .. "/llvm-mingw/bin/clang.exe") then
-        return
-    end
-
-    -- appArch is always debuggable
-    local appTriplet = gnuArchMap[appArch] .. "-w64-mingw32"
-    local binDir = libexecDir .. "/llvm-mingw/bin"
-    local libDir = libexecDir .. "/llvm-mingw/" .. appTriplet .. "/lib"
-    local programs = {
-        cCompiler = binDir .. "/" .. appTriplet .. "-clang.exe",
-        cxxCompiler = binDir .. "/" .. appTriplet .. "-clang++.exe",
-        make = binDir .. "/mingw32-make.exe",
-        debugger = binDir .. "/lldb-mi.exe",
-        debugServer = binDir .. "/lldb-server.exe",
-        resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
-        binDirs = {binDir},
-    }
-    local extraObjects = {
-        utf8init = libDir .. "/utf8init.o",
-        utf8manifest = libDir .. "/utf8manifest.o",
-    }
-    local release, debug, debugWithAsan = generateConfig(
-        function (arch, profile) return nameGenerator.clang(lang, arch, profile, true) end,
-        programs,
-        {
-            arch = appArch,
-            customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
-            isClang = true,
-        }
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
-    if appArch ~= "arm64" then
-        table.insert(compilerList, debugWithAsan)
-        if preferCompiler == 0 then
-            preferCompiler = 3
-        end
-    else
-        if preferCompiler == 0 then
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         if preferCompiler == 0 then
             preferCompiler = 2
-        end
-    end
+         end
+      end
 
-    for _, foreignArch in ipairs(supportedAppArches) do
-        if foreignArch ~= appArch then
-            local foreignTriplet = gnuArchMap[foreignArch] .. "-w64-mingw32"
-            local libDir = libexecDir .. "/llvm-mingw/" .. foreignTriplet .. "/lib"
+      table.insert(noSearch, excludeBinDir)
+   end
+
+   local function checkAndAddClang()
+      if not C_FileSystem.isExecutable(libexecDir .. "/llvm-mingw/bin/clang.exe") then
+         return
+      end
+
+      local binDir = libexecDir .. "/llvm-mingw/bin"
+      local appTriplet = gnuArchMap[appArch] .. "-w64-mingw32"
+      local appDllDir = libexecDir .. "/llvm-mingw/" .. appTriplet .. "/bin"
+      do
+
+         local programs = {
+            cCompiler = binDir .. "/" .. appTriplet .. "-clang.exe",
+            cxxCompiler = binDir .. "/" .. appTriplet .. "-clang++.exe",
+            make = binDir .. "/mingw32-make.exe",
+            debugger = binDir .. "/lldb-mi.exe",
+            debugServer = binDir .. "/lldb-server.exe",
+            resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
+            binDirs = { binDir, appDllDir },
+         }
+         local release, debug_, debugWithAsan = generateConfig(
+         function(arch_, profile)
+            return nameGeneratorClang(lang, arch_, profile, true)
+         end,
+         programs,
+         {
+            arch = appArch,
+            customLinkParams = { "-Wl,utf8init.o", "-Wl,utf8manifest.o" },
+            isClang = true,
+         })
+
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+         if appArch ~= "arm64" then
+            table.insert(compilerList, debugWithAsan)
+            if preferCompiler == 0 then
+               preferCompiler = 3
+            end
+         else
+            if preferCompiler == 0 then
+               preferCompiler = 2
+            end
+         end
+      end
+
+      for _, foreignArch in ipairs(supportedAppArches) do
+         local gnuArch = gnuArchMap[foreignArch]
+         if foreignArch ~= appArch and gnuArch ~= nil then
+            local foreignTriplet = gnuArch .. "-w64-mingw32"
+            local foreignDllDir = libexecDir .. "/llvm-mingw/" .. foreignTriplet .. "/bin"
             local programs = {
-                cCompiler = binDir .. "/" .. foreignTriplet .. "-clang.exe",
-                cxxCompiler = binDir .. "/" .. foreignTriplet .. "-clang++.exe",
-                make = binDir .. "/mingw32-make.exe",
-                debugger = binDir .. "/lldb-mi.exe",
-                debugServer = binDir .. "/lldb-server.exe",
-                resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
-                binDirs = {binDir},
+               cCompiler = binDir .. "/" .. foreignTriplet .. "-clang.exe",
+               cxxCompiler = binDir .. "/" .. foreignTriplet .. "-clang++.exe",
+               make = binDir .. "/mingw32-make.exe",
+               debugger = binDir .. "/lldb-mi.exe",
+               debugServer = binDir .. "/lldb-server.exe",
+               resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
+               binDirs = { binDir, foreignDllDir },
             }
-            local extraObjects = {
-                utf8init = libDir .. "/utf8init.o",
-                utf8manifest = libDir .. "/utf8manifest.o",
-            }
-            local release, debug, debugWithAsan = generateConfig(
-                function (arch, profile) return nameGenerator.clang(lang, arch, profile, true) end,
-                programs,
-                {
-                    arch = foreignArch,
-                    customLinkParams = {extraObjects.utf8init, extraObjects.utf8manifest},
-                    isClang = true,
-                }
-            )
+            local release, _, _ = generateConfig(
+            function(arch_, profile)
+               return nameGeneratorClang(lang, arch_, profile, true)
+            end,
+            programs,
+            {
+               arch = foreignArch,
+               customLinkParams = { "-Wl,utf8init.o", "-Wl,utf8manifest.o" },
+               isClang = true,
+            })
+
             table.insert(compilerList, release)
-        end
-    end
+         end
+      end
 
-    table.insert(noSearch, binDir)
+      table.insert(noSearch, binDir)
 
-    local llvmOrgPath = C_System.readRegistry([[Software\LLVM\LLVM]], "") or C_System.readRegistry([[Software\Wow6432Node\LLVM\LLVM]], "")
-    if not llvmOrgPath then
-        return
-    end
+      local llvmOrgPath = C_System.readRegistry([[Software\LLVM\LLVM]], "") or C_System.readRegistry([[Software\Wow6432Node\LLVM\LLVM]], "")
+      if not llvmOrgPath then
+         return
+      end
+      local llvmOrgBinDir = llvmOrgPath .. "/bin"
 
-    local llvmOrgBinDir = llvmOrgPath .. "/bin"
-    local msvcTriplet = gnuArchMap[appArch] .. "-pc-windows-msvc"
-    local libDir = libexecDir .. "/llvm-mingw/" .. msvcTriplet .. "/lib"
-    local programs = {
-        cCompiler = llvmOrgBinDir .. "/clang.exe",
-        cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
-        make = binDir .. "/mingw32-make.exe",
-        debugger = binDir .. "/lldb-mi.exe",
-        debugServer = binDir .. "/lldb-server.exe",
-        resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
-        binDirs = {llvmOrgBinDir},
-        libDirs = {libDir},
-    }
-    local extraObjects = {
-        utf8init = libDir .. "/utf8init.o",
-        utf8manifest = libDir .. "/utf8manifest.o",
-    }
-    local release, debug, debugWithAsan = generateConfig(
-        function (arch, profile) return nameGenerator.clang(lang, arch, profile, false) end,
-        programs,
-        {
+      do
+         local msvcTriplet = gnuArchMap[appArch] .. "-pc-windows-msvc"
+         local libDir = libexecDir .. "/llvm-mingw/" .. msvcTriplet .. "/lib"
+         local programs = {
+            cCompiler = llvmOrgBinDir .. "/clang.exe",
+            cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
+            make = binDir .. "/mingw32-make.exe",
+            debugger = binDir .. "/lldb-mi.exe",
+            debugServer = binDir .. "/lldb-server.exe",
+            resourceCompiler = binDir .. "/" .. appTriplet .. "-windres.exe",
+            binDirs = { llvmOrgBinDir },
+            libDirs = { libDir },
+         }
+         local release, debug_, _ = generateConfig(
+         function(arch, profile)
+            return nameGeneratorClang(lang, arch, profile, false)
+         end,
+         programs,
+         {
             arch = appArch,
             customCompileParams = {
-                "-target", msvcTriplet,
-                "-fms-extensions",
-                "-fms-compatibility",
-                "-fdelayed-template-parsing",
+               "-target", msvcTriplet,
+               "-fms-extensions",
+               "-fms-compatibility",
+               "-fdelayed-template-parsing",
             },
             customLinkParams = {
-                "-target", msvcTriplet,
-                extraObjects.utf8init, extraObjects.utf8manifest,
+               "-target", msvcTriplet,
+               "-Wl,utf8init.o", "-Wl,utf8manifest.o",
             },
             isClang = true,
-        }
-    )
-    table.insert(compilerList, release)
-    table.insert(compilerList, debug)
+         })
 
-    for _, foreignArch in ipairs(supportedAppArches) do
-        if foreignArch ~= appArch then
-            local foreignTriplet = gnuArchMap[foreignArch] .. "-w64-mingw32"
+         table.insert(compilerList, release)
+         table.insert(compilerList, debug_)
+      end
+
+      for _, foreignArch in ipairs(supportedAppArches) do
+         local gnuArch = gnuArchMap[foreignArch]
+         if foreignArch ~= appArch and gnuArch ~= nil then
+            local foreignTriplet = gnuArch .. "-w64-mingw32"
             local msvcTriplet = gnuArchMap[foreignArch] .. "-pc-windows-msvc"
             local libDir = libexecDir .. "/llvm-mingw/" .. msvcTriplet .. "/lib"
             local programs = {
-                cCompiler = llvmOrgBinDir .. "/clang.exe",
-                cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
-                make = binDir .. "/mingw32-make.exe",
-                debugger = binDir .. "/lldb-mi.exe",
-                debugServer = binDir .. "/lldb-server.exe",
-                resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
-                binDirs = {llvmOrgBinDir},
-                libDirs = {libDir},
+               cCompiler = llvmOrgBinDir .. "/clang.exe",
+               cxxCompiler = llvmOrgBinDir .. "/clang++.exe",
+               make = binDir .. "/mingw32-make.exe",
+               debugger = binDir .. "/lldb-mi.exe",
+               debugServer = binDir .. "/lldb-server.exe",
+               resourceCompiler = binDir .. "/" .. foreignTriplet .. "-windres.exe",
+               binDirs = { llvmOrgBinDir },
+               libDirs = { libDir },
             }
-            local extraObjects = {
-                utf8init = libDir .. "/utf8init.o",
-                utf8manifest = libDir .. "/utf8manifest.o",
-            }
-            local release, debug, debugWithAsan = generateConfig(
-                function (arch, profile) return nameGenerator.clang(lang, arch, profile, false) end,
-                programs,
-                {
-                    arch = foreignArch,
-                    customCompileParams = {
-                        "-target", msvcTriplet,
-                        "-fms-extensions",
-                        "-fms-compatibility",
-                        "-fdelayed-template-parsing",
-                    },
-                    customLinkParams = {
-                        "-target", msvcTriplet,
-                        extraObjects.utf8init, extraObjects.utf8manifest,
-                    },
-                    isClang = true,
-                }
-            )
+            local release, _, _ = generateConfig(
+            function(arch, profile)
+               return nameGeneratorClang(lang, arch, profile, false)
+            end,
+            programs,
+            {
+               arch = foreignArch,
+               customCompileParams = {
+                  "-target", msvcTriplet,
+                  "-fms-extensions",
+                  "-fms-compatibility",
+                  "-fdelayed-template-parsing",
+               },
+               customLinkParams = {
+                  "-target", msvcTriplet,
+                  "-Wl,utf8init.o", "-Wl,utf8manifest.o",
+               },
+               isClang = true,
+            })
+
             table.insert(compilerList, release)
-        end
-    end
-    table.insert(noSearch, llvmOrgBinDir)
+         end
+      end
+      table.insert(noSearch, llvmOrgBinDir)
+   end
+
+   if appArch == "x86_64" then
+      checkAndAddMingw("x86_64")
+      checkAndAddMingw("i386")
+      checkAndAddClang()
+   elseif appArch == "arm64" then
+      checkAndAddClang()
+      checkAndAddMingw("x86_64")
+      checkAndAddMingw("i386")
+   else
+      checkAndAddMingw("i386")
+      checkAndAddClang()
+   end
+
+   local result = {
+      compilerList = compilerList,
+      noSearch = noSearch,
+      preferCompiler = preferCompiler,
+   }
+
+   return result
 end
-
-if appArch == "x86_64" then
-    checkAndAddMingw("x86_64")
-    checkAndAddClang()
-elseif appArch == "arm64" then
-    checkAndAddClang()
-else
-    checkAndAddMingw("i386")
-    checkAndAddClang()
-end
-
-local result = {
-    compilerList = compilerList,
-    noSearch = noSearch,
-    preferCompiler = preferCompiler,
-}
-
-return result

packages/msys/domain/lang.nsh

@@ -16,7 +16,7 @@ LangString MessageSectionAssocs 1033 "Use Red Panda C++ as the default applicati
 LangString MessageSectionShortcuts 1033 "Create shortcuts to Red Panda C++ in various folders."
 LangString MessageSectionConfig 1033 "Remove all leftover configuration files from previous installs."
 LangString MessageUninstallText 1033 "This program will uninstall Red Panda C++, continue?"
-LangString MessageUninstallExisting 1033 "Red Panda C++ is already installed.$\n$\nClick OK to remove the previous version or Cancel to cancel the installation."
+LangString MessageUninstallingExisting 1033 "Removing previous installation."
 LangString MessageRemoveConfig 1033 "Do you want to remove all the remaining configuration files?"
 LangString SectionMainName 1033 "Program files (required)"
 LangString SectionOpenConsoleName 1033 "OpenConsole.exe terminal emulator"
@@ -49,7 +49,7 @@ LangString MessageSectionAssocs 2052 "使用小熊猫 C++ 打开这些文件。"
 LangString MessageSectionShortcuts 2052 "开始菜单和快捷方式。"
 LangString MessageSectionConfig 2052 "删除之前安装遗留的所有配置文件。"
 LangString MessageUninstallText 2052 "将要删除小熊猫 C++，是否继续？"
-LangString MessageUninstallExisting 2052 "本机上已经安装了旧版本小熊猫 C++。 $\n$\n点击“确定”以将其删除并继续，或者“取消”中止安装。"
+LangString MessageUninstallingExisting 2052 "正在删除之前的安装。"
 LangString MessageRemoveConfig 2052 "你想要删除所有的配置文件吗？"
 LangString SectionMainName 2052 "程序文件（必需）"
 LangString SectionOpenConsoleName 2052 "OpenConsole.exe 终端模拟器"

packages/msys/domain/main.nsi

@@ -7,16 +7,24 @@ SetCompressorDictSize 128
 SetDatablockOptimize on
 Unicode True
 
-!ifdef USER_MODE
-  !define MODE "user"
-!else
-  !define MODE "system"
+!define FINALNAME "redpanda-cpp-${VERSION}-${ARCH}.exe"
+!define DISPLAY_NAME "Red Panda C++ ${VERSION} (${ARCH})"
+
+!define UNINSTKEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
+!define MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY "${UNINSTKEY}"
+!define MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME "CurrentUser"
+!define MULTIUSER_INSTALLMODE_INSTDIR "RedPanda-CPP"
+!define MULTIUSER_EXECUTIONLEVEL Highest
+!define MULTIUSER_MUI
+!define MULTIUSER_INSTALLMODE_COMMANDLINE
+
+!if "${ARCH}" != "x86"
+  !define MULTIUSER_USE_PROGRAMFILES64
 !endif
-!define FINALNAME "redpanda-cpp-${VERSION}-${ARCH}-${MODE}.exe"
-!define DISPLAY_NAME "Red Panda C++ ${VERSION} (${ARCH} ${MODE})"
 
 !include "x64.nsh"
 !include "WinVer.nsh"
+!include "MultiUser.nsh"
 !include "MUI2.nsh"
 !include "lang.nsh"
 
@@ -31,18 +39,6 @@ Caption "${DISPLAY_NAME}"
 
 LicenseData "LICENSE"
 
-!ifdef USER_MODE
-  RequestExecutionLevel user
-  InstallDir "$LOCALAPPDATA\RedPanda-CPP"
-!else
-  RequestExecutionLevel admin
-  !if "${ARCH}" == "x86"
-  InstallDir "$PROGRAMFILES\RedPanda-CPP"
-  !else
-  InstallDir "$PROGRAMFILES64\RedPanda-CPP"
-  !endif
-!endif
-
 ####################################################################
 # Interface Settings
 
@@ -56,15 +52,6 @@ ManifestDPIAware true
 InstType "Full" ;1
 InstType "Minimal" ;2
 
-## Remember the installer language
-!ifdef USER_MODE
-  !define MUI_LANGDLL_REGISTRY_ROOT "HKCU"
-!else
-  !define MUI_LANGDLL_REGISTRY_ROOT "HKLM"
-!endif
-!define MUI_LANGDLL_REGISTRY_KEY "Software\RedPanda-C++"
-!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
-
 ####################################################################
 # Pages
 
@@ -77,6 +64,7 @@ InstType "Minimal" ;2
 !define MUI_COMPONENTSPAGE_SMALLDESC
 
 !insertmacro MUI_PAGE_LICENSE "LICENSE"
+!insertmacro MULTIUSER_PAGE_INSTALLMODE
 !insertmacro MUI_PAGE_COMPONENTS
 !insertmacro MUI_PAGE_DIRECTORY
 !insertmacro MUI_PAGE_INSTFILES
@@ -90,6 +78,16 @@ InstType "Minimal" ;2
 !insertmacro MUI_LANGUAGE "English"
 !insertmacro MUI_LANGUAGE "SimpChinese"
 
+Section "" SecUninstallPrevious
+  SetRegView 32
+  Call UninstallExisting
+  SetRegView 64
+  Call UninstallExisting
+!if "${ARCH}" == "x86"
+  SetRegView 32
+!endif
+SectionEnd
+
 ####################################################################
 # Files, by option section
 
@@ -100,21 +98,13 @@ Section "$(SectionMainName)" SectionMain
 
   ; Allways create an uninstaller
   WriteUninstaller "$INSTDIR\uninstall.exe"
-!ifdef USER_MODE
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Red Panda C++"
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "InstallLocation" "$INSTDIR"
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${VERSION}"
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu (royqh1979@gmail.com)"
-!else
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Red Panda C++"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "InstallLocation" "$INSTDIR"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${VERSION}"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu (royqh1979@gmail.com)"
-!endif
+  WriteRegStr ShCtx "${UNINSTKEY}" "DisplayName" "Red Panda C++"
+  WriteRegStr ShCtx "${UNINSTKEY}" "InstallLocation" "$INSTDIR"
+  WriteRegStr ShCtx "${UNINSTKEY}" "UninstallString" "$INSTDIR\uninstall.exe"
+  WriteRegStr ShCtx "${UNINSTKEY}" "DisplayVersion" "${VERSION}"
+  WriteRegStr ShCtx "${UNINSTKEY}" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
+  WriteRegStr ShCtx "${UNINSTKEY}" "Publisher" "Roy Qu (royqh1979@gmail.com)"
+  WriteRegStr ShCtx "${UNINSTKEY}" $MultiUser.InstallMode 1
 
   ; Write required files
   File "RedPandaIDE.exe"
@@ -167,80 +157,80 @@ SectionGroup "$(SectionAssocsName)" SectionAssocs
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".dev" "" "DevCpp.dev"
-    WriteRegStr HKCR "DevCpp.dev" "" "Dev-C++ Project File"
-    WriteRegStr HKCR "DevCpp.dev\DefaultIcon" "" '$0,3'
-    WriteRegStr HKCR "DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.dev" "" "DevCpp.dev"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.dev" "" "Dev-C++ Project File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.dev\DefaultIcon" "" '$0,3'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .c $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".c" "" "DevCpp.c"
-    WriteRegStr HKCR "DevCpp.c" "" "C Source File"
-    WriteRegStr HKCR "DevCpp.c\DefaultIcon" "" '$0,4'
-    WriteRegStr HKCR "DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.c" "" "DevCpp.c"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.c" "" "C Source File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.c\DefaultIcon" "" '$0,4'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .cpp $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".cpp" "" "DevCpp.cpp"
-    WriteRegStr HKCR "DevCpp.cpp" "" "C++ Source File"
-    WriteRegStr HKCR "DevCpp.cpp\DefaultIcon" "" '$0,5'
-    WriteRegStr HKCR "DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.cpp" "" "DevCpp.cpp"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cpp" "" "C++ Source File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cpp\DefaultIcon" "" '$0,5'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .cxx $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".cxx" "" "DevCpp.cxx"
-    WriteRegStr HKCR "DevCpp.cxx" "" "C++ Source File"
-    WriteRegStr HKCR "DevCpp.cxx\DefaultIcon" "" '$0,5'
-    WriteRegStr HKCR "DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.cxx" "" "DevCpp.cxx"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cxx" "" "C++ Source File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cxx\DefaultIcon" "" '$0,5'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .cc $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".cc" "" "DevCpp.cc"
-    WriteRegStr HKCR "DevCpp.cc" "" "C++ Source File"
-    WriteRegStr HKCR "DevCpp.cc\DefaultIcon" "" '$0,5'
-    WriteRegStr HKCR "DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.cc" "" "DevCpp.cc"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cc" "" "C++ Source File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cc\DefaultIcon" "" '$0,5'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .hxx $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".hxx" "" "DevCpp.hxx"
-    WriteRegStr HKCR "DevCpp.hxx" "" "C++ Header File"
-    WriteRegStr HKCR "DevCpp.hxx\DefaultIcon" "" '$0,7'
-    WriteRegStr HKCR "DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.hxx" "" "DevCpp.hxx"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hxx" "" "C++ Header File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hxx\DefaultIcon" "" '$0,7'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .h $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".h" "" "DevCpp.h"
-    WriteRegStr HKCR "DevCpp.h" "" "C Header File"
-    WriteRegStr HKCR "DevCpp.h\DefaultIcon" "" '$0,6'
-    WriteRegStr HKCR "DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.h" "" "DevCpp.h"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.h" "" "C Header File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.h\DefaultIcon" "" '$0,6'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 
   Section "$(SectionAssocExtNameBegin) .hpp $(SectionAssocExtNameEnd)"
     SectionIn 1
 
     StrCpy $0 $INSTDIR\RedPandaIDE.exe
-    WriteRegStr HKCR ".hpp" "" "DevCpp.hpp"
-    WriteRegStr HKCR "DevCpp.hpp" "" "C++ Header File"
-    WriteRegStr HKCR "DevCpp.hpp\DefaultIcon" "" '$0,7'
-    WriteRegStr HKCR "DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
+    WriteRegStr ShCtx "Software\Classes\.hpp" "" "DevCpp.hpp"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hpp" "" "C++ Header File"
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hpp\DefaultIcon" "" '$0,7'
+    WriteRegStr ShCtx "Software\Classes\DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
   SectionEnd
 SectionGroupEnd
 
@@ -264,11 +254,9 @@ SectionGroup "$(SectionShortcutsName)" SectionShortcuts
   SectionEnd
 SectionGroupEnd
 
-!ifdef USER_MODE
 Section "$(SectionConfigName)" SectionConfig
   RMDir /r "$APPDATA\RedPandaIDE"
 SectionEnd
-!endif
 
 ####################################################################
 
@@ -284,23 +272,17 @@ SectionEnd
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionLlvm}        "$(MessageSectionLlvm)"
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
-!ifdef USER_MODE
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
-!endif
 !insertmacro MUI_FUNCTION_DESCRIPTION_END
 
 ####################################################################
 # Functions, utilities
 
 Function .onInit
+  !insertmacro MULTIUSER_INIT
   !insertmacro MUI_LANGDLL_DISPLAY
 !if "${ARCH}" != "x86"
   SetRegView 64
-!endif
-!ifdef USER_MODE
-  SetShellVarContext current
-!else
-  SetShellVarContext all
 !endif
   ${IfNot} ${AtLeastBuild} 17763 ; OpenConsole.exe requires Windows 10 v1809 ConPTY
 !if "${ARCH}" == "x86"
@@ -343,14 +325,6 @@ Function myGuiInit
     Abort
   ${EndIf}
 !endif
-
-  SetRegView 32
-  Call UninstallExisting
-  SetRegView 64
-  Call UninstallExisting
-!if "${ARCH}" == "x86"
-  SetRegView 32
-!endif
 FunctionEnd
 
 Function .onSelChange
@@ -363,32 +337,21 @@ Function .onSelChange
 FunctionEnd
 
 Function un.onInit
+  !insertmacro MULTIUSER_UNINIT
   !insertmacro MUI_UNGETLANGUAGE
 !if "${ARCH}" != "x86"
   SetRegView 64
 !endif
-!ifdef USER_MODE
-  SetShellVarContext current
-!else
-  SetShellVarContext all
-!endif
 FunctionEnd
 
 Function UninstallExisting
-!ifdef USER_MODE
-  ReadRegStr $R0 HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString"
-!else
-  ReadRegStr $R0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString"
-!endif
+  ReadRegStr $R0 ShCtx "${UNINSTKEY}" "UninstallString"
   ${If} $R0 != ""
     GetFullPathName $R1 "$R0\.." ; remove \uninstall.exe
-    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-      "$(MessageUninstallExisting)" \
-      IDOK uninst
-    Abort
-    uninst:
-      ClearErrors
-      ExecWait '"$R0" /S _?=$R1'
+    DetailPrint "$(MessageUninstallingExisting)"
+    ExecWait '"$R0" /S _?=$R1'
+    Delete $R0
+    RMDir $R1
   ${EndIf}
 FunctionEnd
 
@@ -412,14 +375,14 @@ Section "Uninstall"
   Delete "$QUICKLAUNCH\$(MessageAppName).lnk"
   Delete "$DESKTOP\$(MessageAppName).lnk"
 
-  DeleteRegKey HKCR "DevCpp.dev"
-  DeleteRegKey HKCR "DevCpp.c"
-  DeleteRegKey HKCR "DevCpp.cpp"
-  DeleteRegKey HKCR "DevCpp.cxx"
-  DeleteRegKey HKCR "DevCpp.cc"
-  DeleteRegKey HKCR "DevCpp.h"
-  DeleteRegKey HKCR "DevCpp.hpp"
-  DeleteRegKey HKCR "DevCpp.hxx"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.dev"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.c"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.cpp"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.cxx"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.cc"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.h"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.hpp"
+  DeleteRegKey ShCtx "Software\Classes\DevCpp.hxx"
 
   Delete "$INSTDIR\NEWS.md"
   Delete "$INSTDIR\RedPandaIDE.exe"
@@ -440,17 +403,9 @@ Section "Uninstall"
   RMDir "$INSTDIR"
 
   ; Remove registry keys
-!ifdef USER_MODE
-  DeleteRegKey HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey HKCU "Software\RedPanda-C++"
-!else
-  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey HKLM "Software\RedPanda-C++"
-!endif
+  DeleteRegKey ShCtx "${UNINSTKEY}"
 
-!ifdef USER_MODE
   MessageBox MB_YESNO "$(MessageRemoveConfig)" /SD IDNO IDNO SkipRemoveConfig
   RMDir /r "$APPDATA\RedPandaIDE"
 SkipRemoveConfig:
-!endif
 SectionEnd