add mode-lines in here

starmath/inc/caret.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -475,3 +476,5 @@ private:
  */
 
 #endif /* CARET_H */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

starmath/inc/cursor.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -449,3 +450,5 @@ private:
 
 
 #endif /* SMCURSOR_H */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

starmath/inc/visitors.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -490,3 +491,5 @@ private:
 };
 
 #endif /* SMVISITORS_H */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

starmath/source/caret.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -61,3 +62,5 @@ SmCaretPosGraph::~SmCaretPosGraph(){
         delete pNext;
     pNext = NULL;
 }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

starmath/source/cursor.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -1626,3 +1627,5 @@ bool SmNodeListParser::IsUnaryOperator(const SmToken &token) {
 bool SmNodeListParser::IsPostfixOperator(const SmToken &token) {
     return token.eType == TFACT;
 }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

starmath/source/visitors.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
  *
@@ -2570,3 +2571,5 @@ void SmNodeToTextVisitor::Visit( SmVerticalBraceNode* pNode )
     Append( pNode->GetToken( ).aText );
     LineToText( pScript );
 }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */