X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fformat.h;h=07feb88d6c19ab48921c9347c5930c01090babcd;hb=5e3b997b852fc96eef2387934b600262d3037745;hp=3751b6d0af2111d127d4ce4e46d860860809681e;hpb=da61af2b8ef95ab206d02deb9c52f03335682d9e;p=lyx.git

diff --git a/src/format.h b/src/format.h
index 3751b6d0af..07feb88d6c 100644
--- a/src/format.h
+++ b/src/format.h
@@ -84,16 +84,23 @@ public:
 	Format const & get(FormatList::size_type i) const {
 		return formatlist[i];
 	}
-	///
+	/// \returns format named \p name if it exists, otherwise 0
 	Format const * getFormat(std::string const & name) const;
+	/*!
+	 * Get the format of \p filename from file contents or, if this
+	 * fails, from file extension.
+	 * \returns file format if it could be found, otherwise an empty
+	 * string.
+	 */
+	std::string getFormatFromFile(std::string const & filename) const;
 	///
 	int getNumber(std::string const & name) const;
 	///
 	void add(std::string const & name);
 	///
 	void add(std::string const & name, std::string const & extension,
-	         std::string const & prettyname, std::string const & shortcut,
-	         std::string const & viewer, std::string const & editor);
+		 std::string const & prettyname, std::string const & shortcut,
+		 std::string const & viewer, std::string const & editor);
 	///
 	void erase(std::string const & name);
 	///