- refactor: brace states in parser

- changer: colors for braces in VS Code color scheme

RedPandaIDE/colorschemes/VS_Code.scheme

@@ -171,15 +171,15 @@
 		"foreground" : "#C0C0C0"
 	},
 	"brace/parenthesis/bracket level 1" : {
-		"foreground" : "#569CD6"
+                "foreground" : "#569CD6"
 	},
 	"brace/parenthesis/bracket level 2" : {
 		"foreground" : "#D4D4D4"
 	},
 	"brace/parenthesis/bracket level 3" : {
-		"foreground" : "#D69D85"
+                "foreground" : "#D69D85"
 	},
 	"brace/parenthesis/bracket level 4" : {
-		"foreground" : "#DCDCAA"
+                "foreground" : "#4EC9B0"
 	}
 }

RedPandaIDE/qsynedit/SynEdit.cpp

@@ -2873,7 +2873,8 @@ int SynEdit::scanFrom(int Index, int canStopIndex)
                     )
                 return Result;// avoid the final Decrement
         }
-        mLines->setRange(Result,iRange);
+        mLines->setRange(Result,iRange, mHighlighter->getLeftBraces(),
+                         mHighlighter->getRightBraces());
         Result ++ ;
     } while (Result < mLines->count());
     Result--;
@@ -2887,7 +2888,9 @@ void SynEdit::scanRanges()
         for (int i =0;i<mLines->count();i++) {
             mHighlighter->setLine(mLines->getString(i), i);
             mHighlighter->nextToEol();
-            mLines->setRange(i, mHighlighter->getRangeState());
+            mLines->setRange(i, mHighlighter->getRangeState(),
+                             mHighlighter->getLeftBraces(),
+                             mHighlighter->getRightBraces());
         }
     }
 }

RedPandaIDE/qsynedit/TextBuffer.cpp

@@ -73,7 +73,7 @@ int SynEditStringList::lineColumns(int Index)
 int SynEditStringList::leftBraces(int Index)
 {
     if (Index>=0 && Index < mList.size()) {
-        return mList[Index]->fRange.leftBraces;
+        return mList[Index]->fLeftBraces;
     } else
         return 0;
 }
@@ -81,7 +81,7 @@ int SynEditStringList::leftBraces(int Index)
 int SynEditStringList::rightBraces(int Index)
 {
     if (Index>=0 && Index < mList.size()) {
-        return mList[Index]->fRange.rightBraces;
+        return mList[Index]->fRightBraces;
     } else
         return 0;
 }
@@ -165,13 +165,15 @@ void SynEditStringList::setAppendNewLineAtEOF(bool appendNewLineAtEOF)
     mAppendNewLineAtEOF = appendNewLineAtEOF;
 }
 
-void SynEditStringList::setRange(int Index, const SynRangeState& ARange)
+void SynEditStringList::setRange(int Index, const SynRangeState& ARange, int ALeftBraces, int ARightBraces)
 {
     if (Index<0 || Index>=mList.count()) {
         ListIndexOutOfBounds(Index);
     }
     beginUpdate();
     mList[Index]->fRange = ARange;
+    mList[Index]->fLeftBraces = ALeftBraces;
+    mList[Index]->fRightBraces = ARightBraces;
     endUpdate();
 }
 
@@ -675,7 +677,7 @@ void SynEditStringList::invalidAllLineColumns()
 SynEditStringRec::SynEditStringRec():
     fString(),
     fObject(nullptr),
-    fRange{0,0,0,0,0,0,0},
+    fRange{0,0,0,0,0},
     fColumns(-1)
 {
 }

RedPandaIDE/qsynedit/TextBuffer.h

@@ -21,6 +21,8 @@ struct SynEditStringRec {
   QString fString;
   void * fObject;
   SynRangeState fRange;
+  int fLeftBraces;
+  int fRightBraces;
   int fColumns;  //
 
 public:
@@ -57,7 +59,7 @@ public:
     int lengthOfLongestLine();
     QString lineBreak();
     const SynRangeState& ranges(int Index);
-    void setRange(int Index, const SynRangeState& ARange);
+    void setRange(int Index, const SynRangeState& ARange, int leftBraces, int rightBraces);
     QString getString(int Index);
     int count();
     void* getObject(int Index);

RedPandaIDE/qsynedit/highlighter/asm.cpp

@@ -373,7 +373,7 @@ bool SynEditASMHighlighter::isLastLineStringNotFinished(int state) const
 
 SynRangeState SynEditASMHighlighter::getRangeState() const
 {
-    return {0,0,0,0,0,0,0};
+    return {0,0,0,0,0};
 }
 
 void SynEditASMHighlighter::setState(const SynRangeState&)

RedPandaIDE/qsynedit/highlighter/base.cpp

@@ -64,6 +64,16 @@ void SynHighlighter::nextToEol()
         next();
 }
 
+int SynHighlighter::getLeftBraces()
+{
+    return 0;
+}
+
+int SynHighlighter::getRightBraces()
+{
+    return 0;
+}
+
 bool SynHighlighter::isSpaceChar(const QChar &ch)
 {
     return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n';
@@ -215,7 +225,5 @@ bool SynRangeState::operator==(const SynRangeState &s2)
             && (spaceState == s2.spaceState)
             && (braceLevel == s2.braceLevel)
             && (bracketLevel == s2.bracketLevel)
-            && (parenthesisLevel == s2.parenthesisLevel)
+            && (parenthesisLevel == s2.parenthesisLevel);
-            && (leftBraces == s2.leftBraces)
-            && (rightBraces == s2.rightBraces);
 }

RedPandaIDE/qsynedit/highlighter/base.h

@@ -16,8 +16,6 @@ struct SynRangeState {
     int braceLevel;
     int bracketLevel;
     int parenthesisLevel;
-    int leftBraces;
-    int rightBraces;
     bool operator==(const SynRangeState& s2);
 };
 
@@ -110,6 +108,9 @@ public:
     virtual void setLine(const QString& newLine, int lineNumber) = 0;
     virtual void resetState() = 0;
 
+    virtual int getLeftBraces();
+    virtual int getRightBraces();
+
     virtual QString languageName() = 0;
     virtual SynHighlighterLanguage language() = 0;
 

RedPandaIDE/qsynedit/highlighter/cpp.cpp

@@ -158,8 +158,8 @@ SynEditCppHighlighter::SynEditCppHighlighter(): SynHighlighter()
     mRange.braceLevel = 0;
     mRange.bracketLevel = 0;
     mRange.parenthesisLevel = 0;
-    mRange.leftBraces = 0;
+    mLeftBraces = 0;
-    mRange.rightBraces = 0;
+    mRightBraces = 0;
     mAsmStart = false;
 }
 
@@ -368,10 +368,10 @@ void SynEditCppHighlighter::braceCloseProc()
     }
 
     mRange.braceLevel -= 1;
-    if (mRange.leftBraces>0) {
+    if (mLeftBraces>0) {
-        mRange.leftBraces--;
+        mLeftBraces--;
     } else {
-        mRange.rightBraces++ ;
+        mRightBraces++ ;
     }
 }
 
@@ -385,7 +385,7 @@ void SynEditCppHighlighter::braceOpenProc()
         mAsmStart = true;
     }
     mRange.braceLevel += 1;
-    mRange.leftBraces++;
+    mLeftBraces++;
 }
 
 void SynEditCppHighlighter::colonProc()
@@ -1479,8 +1479,8 @@ void SynEditCppHighlighter::setLine(const QString &newLine, int lineNumber)
     mLine = mLineString.data();
     mLineNumber = lineNumber;
     mRun = 0;
-    mRange.leftBraces = 0;
+    mLeftBraces = 0;
-    mRange.rightBraces = 0;
+    mRightBraces = 0;
     next();
 }
 
@@ -1544,8 +1544,6 @@ SynHighlighterTokenType SynEditCppHighlighter::getTokenType()
 void SynEditCppHighlighter::setState(const SynRangeState& rangeState)
 {
     mRange = rangeState;
-    mRange.leftBraces = 0;
-    mRange.rightBraces = 0;
 }
 
 void SynEditCppHighlighter::resetState()
@@ -1555,8 +1553,6 @@ void SynEditCppHighlighter::resetState()
     mRange.braceLevel = 0;
     mRange.bracketLevel = 0;
     mRange.parenthesisLevel = 0;
-    mRange.leftBraces = 0;
-    mRange.rightBraces = 0;
 }
 
 SynHighlighterClass SynEditCppHighlighter::getClass() const
@@ -1579,6 +1575,16 @@ SynHighlighterLanguage SynEditCppHighlighter::language()
     return SynHighlighterLanguage::Cpp;
 }
 
+int SynEditCppHighlighter::getLeftBraces()
+{
+    return mLeftBraces;
+}
+
+int SynEditCppHighlighter::getRightBraces()
+{
+    return mRightBraces;
+}
+
 SynRangeState SynEditCppHighlighter::getRangeState() const
 {
     return mRange;

RedPandaIDE/qsynedit/highlighter/cpp.h

@@ -140,6 +140,8 @@ private:
     int mTokenId;
     ExtTokenKind mExtTokenId;
     int mLineNumber;
+    int mLeftBraces;
+    int mRightBraces;
 
     PSynHighlighterAttribute mAsmAttribute;
     PSynHighlighterAttribute mDirecAttribute;
@@ -156,8 +158,6 @@ private:
     PSynHighlighterAttribute mGlobalVarAttribute;
     PSynHighlighterAttribute mLocalVarAttribute;
 
-
-
     // SynHighligterBase interface
 public:
     bool getTokenFinished() const override;
@@ -180,6 +180,9 @@ public:
     QString languageName() override;
     SynHighlighterLanguage language() override;
 
+    int getLeftBraces() override;
+    int getRightBraces() override;
+
     // SynHighlighter interface
 public:
     SynRangeState getRangeState() const override;