X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLexer.h;h=5e87ebc78b546bfca08c10bb9ae2ce14d05d6769;hb=3d7ede605978461a6bd67b250925fcc8bf8404c3;hp=7f1f1a00f091735cfaf6105b74ab05b144d92392;hpb=adc9429855e3f14ff29f3c20c846095951ced331;p=lyx.git

diff --git a/src/Lexer.h b/src/Lexer.h
index 7f1f1a00f0..5e87ebc78b 100644
--- a/src/Lexer.h
+++ b/src/Lexer.h
@@ -5,7 +5,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Alejandro Aguilar Sierra
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -18,7 +18,7 @@
 #define LEXER_H
 
 #include "support/strfwd.h"
-
+#include <string>
 
 namespace lyx {
 
@@ -64,10 +64,10 @@ class Lexer
 {
 public:
 	/// initialize Lexer with no special keywords.
-	Lexer(); 
+	Lexer();
 	/// initialize Lexer with a bunch of keywords
 	template<int N> Lexer(LexerKeyword (&table)[N])
-		: pimpl_(0) { init(table, N); }
+	: pimpl_(0), lastReadOk_(false) { init(table, N); }
 
 	///
 	~Lexer();
@@ -110,16 +110,20 @@ public:
 	/// returns a lex code
 	int lex();
 
-	/** Just read the next word. If esc is true remember that
-	    some chars might be escaped: "\ at least
-	*/
+	/// Read the next string, as delimited by double quotes or 
+	/// whitespace. If esc is true, then we remember that some chars 
+	/// might be escaped: \" at least.
 	bool next(bool esc = false);
 
-	/** Read next token. This one is almost the same as next,
-	    but it will consider " as a regular character and always
-	    split a word if it contains a backslash.
-	*/
+	/// Read next token. This one is almost the same as next(),
+	/// but it will consider " as a regular character and always
+	/// split a word if it contains a backslash.
 	bool nextToken();
+
+	/// Puts the rest of the line in the buffer, where it will 
+	/// be available via getString() or getDocString().
+	bool eatLine();
+
 	/// Push a token, that next token got from lyxlex.
 	void pushToken(std::string const &);
 
@@ -133,11 +137,9 @@ public:
 	///
 	double getFloat() const;
 	///
-	std::string const getString() const;
-
+	std::string const getString(bool trim = false) const;
 	///
-	docstring const getDocString() const;
-
+	docstring const getDocString(bool trim = false) const;
 	/** Get a long string, ended by the tag `endtag'.
 	    This string can span several lines. The first line
 	    serves as a template for how many spaces the lines
@@ -147,9 +149,6 @@ public:
 	*/
 	std::string const getLongString(std::string const & endtag);
 
-	///
-	bool eatLine();
-
 	/// Pushes a token list on a stack and replaces it with a new one.
 	template<int N> void pushTable(LexerKeyword (&table)[N])
 		{ pushTable(table, N); }
@@ -193,6 +192,9 @@ public:
 	/// Quotes a string so that reading it again with Lexer::next(true)
 	/// gets the original string
 	static std::string quoteString(std::string const &);
+	/// Quotes a docstring so that reading it again with Lexer::next(true)
+	/// gets the original string
+	static docstring quoteString(docstring const &);
 
 private:
 	/// noncopyable