unneeded header

[lyx.git] / src / lyxlex.C

diff --git a/src/lyxlex.C b/src/lyxlex.C
index 6758dc167d767a3632e2525785e5a0a6eaa6c6b4..edb0896be26dd3ec0582ee8473aa76739f5d1633 100644 (file)
--- a/src/lyxlex.C
+++ b/src/lyxlex.C
@@ -21,13 +21,18 @@
 #include "support/convert.h"
 #include "support/lstrings.h"
 
-using lyx::support::compare_ascii_no_case;
-using lyx::support::isStrDbl;
-using lyx::support::isStrInt;
-using lyx::support::ltrim;
-using lyx::support::prefixIs;
-using lyx::support::subst;
-using lyx::support::trim;
+#include <sstream>
+
+
+namespace lyx {
+
+using support::compare_ascii_no_case;
+using support::isStrDbl;
+using support::isStrInt;
+using support::ltrim;
+using support::prefixIs;
+using support::subst;
+using support::trim;
 
 using std::endl;
 using std::string;
@@ -94,7 +99,7 @@ void LyXLex::printError(string const & message) const
 }
 
 
-bool LyXLex::setFile(string const & filename)
+bool LyXLex::setFile(support::FileName const & filename)
 {
        return pimpl_->setFile(filename);
 }
@@ -145,6 +150,12 @@ string const LyXLex::getString() const
 }
 
 
+docstring const LyXLex::getDocString() const
+{
+       return pimpl_->getDocString();
+}
+
+
 // I would prefer to give a tag number instead of an explicit token
 // here, but it is not possible because Buffer::readDocument uses
 // explicit tokens (JMarc)
@@ -255,6 +266,16 @@ LyXLex & LyXLex::operator>>(std::string & s)
 }
 
 
+LyXLex & LyXLex::operator>>(docstring & s)
+{
+       if (isOK()) {
+               next();
+               s = getDocString();
+       }
+       return *this;
+}
+
+
 LyXLex & LyXLex::operator>>(double & s)
 {
        if (isOK()) {
@@ -293,3 +314,15 @@ LyXLex & LyXLex::operator>>(bool & s)
        }
        return *this;
 }
+
+
+/// quotes a string, e.g. for use in preferences files or as an argument of the "log" dialog
+string const LyXLex::quoteString(string const & arg)
+{
+       std::ostringstream os;
+       os << '"' << subst(subst(arg, "\\", "\\\\"), "\"", "\\\"") << '"';
+       return os.str();
+}
+
+
+} // namespace lyx