X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLexer.cpp;h=06a3408f41e9591d77afabfbb3074d2f3b18d9de;hb=f1f63fcad0a5512dc277fd8e401ac6cd5736c699;hp=778a0f2218338df5e781a6feacb35da599752eee;hpb=62ca7f3ae55ad2e0c395cb554d71afab87de1ee3;p=lyx.git

diff --git a/src/Lexer.cpp b/src/Lexer.cpp
index 778a0f2218..06a3408f41 100644
--- a/src/Lexer.cpp
+++ b/src/Lexer.cpp
@@ -14,6 +14,7 @@
 #include <config.h>
 
 #include "Lexer.h"
+#include "Format.h"
 
 #include "support/convert.h"
 #include "support/debug.h"
@@ -237,10 +238,14 @@ void Lexer::Pimpl::popTable()
 
 bool Lexer::Pimpl::setFile(FileName const & filename)
 {
+#ifdef TEX2LYX
+	// tex2lyx does not read lyxrc and therefore can't really check for
+	// zipped formats.
+	if (false) {
+#else
 	// Check the format of the file.
-	string const format = filename.guessFormatFromContents();
-
-	if (format == "gzip" || format == "zip" || format == "compress") {
+	if (formats.isZippedFile(filename)) {
+#endif
 		LYXERR(Debug::LYXLEX, "lyxlex: compressed");
 		// The check only outputs a debug message, because it triggers
 		// a bug in compaq cxx 6.2, where is_open() returns 'true' for
@@ -274,9 +279,9 @@ bool Lexer::Pimpl::setFile(FileName const & filename)
 
 	// Skip byte order mark.
 	if (is.peek() == 0xef) {
-		int c = is.get();
+		is.get();
 		if (is.peek() == 0xbb) {
-			c = is.get();
+			is.get();
 			LASSERT(is.get() == 0xbf, /**/);
 		} else
 			is.unget();
@@ -473,7 +478,7 @@ bool Lexer::Pimpl::eatLine()
 		is.get(cc);
 		c = cc;
 		//LYXERR(Debug::LYXLEX, "Lexer::EatLine read char: `" << c << '\'');
-		if (c != '\r')
+		if (c != '\r' && is)
 			buff.push_back(c);
 	}