GUI: Updated codeeditor formatting

gui/codeeditor.cpp

@@ -11,18 +11,48 @@ Highlighter::Highlighter(QTextDocument *parent)
     keywordFormat.setForeground(Qt::darkBlue);
     keywordFormat.setFontWeight(QFont::Bold);
     QStringList keywordPatterns;
-    keywordPatterns << "\\bchar\\b" << "\\bclass\\b" << "\\bconst\\b"
-                    << "\\bdouble\\b" << "\\benum\\b" << "\\bexplicit\\b"
-                    << "\\bfriend\\b" << "\\binline\\b" << "\\bint\\b"
-                    << "\\blong\\b" << "\\bnamespace\\b" << "\\boperator\\b"
-                    << "\\bprivate\\b" << "\\bprotected\\b" << "\\bpublic\\b"
-                    << "\\bshort\\b" << "\\bsignals\\b" << "\\bsigned\\b"
-                    << "\\bslots\\b" << "\\bstatic\\b" << "\\bstruct\\b"
-                    << "\\btemplate\\b" << "\\btypedef\\b" << "\\btypename\\b"
-                    << "\\bunion\\b" << "\\bunsigned\\b" << "\\bvirtual\\b"
-                    << "\\bvoid\\b" << "\\bvolatile\\b" << "\\bbool\\b";
+    keywordPatterns << "bool"
+                    << "break"
+                    << "case"
+                    << "char"
+                    << "class"
+                    << "const"
+                    << "continue"
+                    << "default"
+                    << "do"
+                    << "double"
+                    << "else"
+                    << "enum"
+                    << "explicit"
+                    << "for"
+                    << "friend"
+                    << "if"
+                    << "inline"
+                    << "int"
+                    << "long"
+                    << "namespace"
+                    << "operator"
+                    << "private"
+                    << "protected"
+                    << "public"
+                    << "return"
+                    << "short"
+                    << "signed"
+                    << "static"
+                    << "struct"
+                    << "switch"
+                    << "template"
+                    << "throw"
+                    << "typedef"
+                    << "typename"
+                    << "union"
+                    << "unsigned"
+                    << "virtual"
+                    << "void"
+                    << "volatile"
+                    << "while";
     foreach (const QString &pattern, keywordPatterns) {
-        rule.pattern = QRegularExpression(pattern);
+        rule.pattern = QRegularExpression("\\b" + pattern + "\\b");
         rule.format = keywordFormat;
         highlightingRules.append(rule);
     }
@@ -38,12 +68,6 @@ Highlighter::Highlighter(QTextDocument *parent)
     rule.format = quotationFormat;
     highlightingRules.append(rule);
 
-    functionFormat.setFontItalic(true);
-    functionFormat.setForeground(Qt::blue);
-    rule.pattern = QRegularExpression("\\b[A-Za-z0-9_]+(?=\\()");
-    rule.format = functionFormat;
-    highlightingRules.append(rule);
-
     singleLineCommentFormat.setForeground(Qt::gray);
     rule.pattern = QRegularExpression("//[^\n]*");
     rule.format = singleLineCommentFormat;

gui/codeeditor.h

@@ -41,7 +41,6 @@ private:
     QTextCharFormat singleLineCommentFormat;
     QTextCharFormat multiLineCommentFormat;
     QTextCharFormat quotationFormat;
-    QTextCharFormat functionFormat;
     QTextCharFormat symbolFormat;
 };