X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginsh%2Fginsh_lexer.ll;h=4194f94337af97e8ecfa155cee9c34a3c892ac61;hp=20cb329776d26d7dd92033f4a9bcaad12a8305bb;hb=f78b1f296310b5f1c01b74c9fb10dd33af2a8f4a;hpb=383d5eb3b0f0506810d9105a268f939125bfc347;ds=sidebyside

diff --git a/ginsh/ginsh_lexer.ll b/ginsh/ginsh_lexer.ll
index 20cb3297..4194f943 100644
--- a/ginsh/ginsh_lexer.ll
+++ b/ginsh/ginsh_lexer.ll
@@ -4,7 +4,7 @@
  *  This file must be processed with flex. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -72,6 +72,8 @@ quit|exit		return T_QUIT;
 warranty		return T_WARRANTY;
 print			return T_PRINT;
 iprint			return T_IPRINT;
+print_latex		return T_PRINTLATEX;
+print_csrc		return T_PRINTCSRC;
 time			return T_TIME;
 xyzzy			return T_XYZZY;
 inventory		return T_INVENTORY;
@@ -85,13 +87,9 @@ score			return T_SCORE;
 ">="			return T_GREATEREQ;
 
 			/* last 1..3 expressions */
-\"			return T_QUOTE;
-\"\"			return T_QUOTE2;
-\"\"\"			return T_QUOTE3;
-
-			/* matrix delimiters */
-\[\[			return T_MATRIX_BEGIN;
-\]\]			return T_MATRIX_END;
+\%			return T_QUOTE;
+\%\%			return T_QUOTE2;
+\%\%\%			return T_QUOTE3;
 
 			/* numbers */
 {D}+			|
@@ -113,6 +111,9 @@ score			return T_SCORE;
 				return T_SYMBOL;
 			}
 
+			/* wildcards */
+\${D}+			yylval = wild(atoi(yytext + 1)); return T_LITERAL;
+
 			/* everything else */
 .			return *yytext;
 
@@ -131,7 +132,11 @@ static char *line_ptr;
 static int ginsh_input(char *buf, int max_size)
 {
 	int result;
+#if defined(YY_CURRENT_BUFFER)
+	if (YY_CURRENT_BUFFER->yy_is_interactive) {
+#else
 	if (yy_current_buffer->yy_is_interactive) {
+#endif
 #ifdef HAVE_LIBREADLINE
 		// Do we need to read a new line?
 		int actual;