1 files changed, 93 insertions, 0 deletions
diff --git a/plug-ins/imagemap/imap_cern.l b/plug-ins/imagemap/imap_cern.l
new file mode 100644
index 0000000..95e7ad0
--- /dev/null
+++ b/plug-ins/imagemap/imap_cern.l
@@ -0,0 +1,93 @@
+%{
+/*
+ * This is a plug-in for GIMP.
+ *
+ * Generates clickable image maps.
+ *
+ * Copyright (C) 1998-1999 Maurits Rijk  lpeek.mrijk@consunet.nl
+ *
+ * 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
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <string.h>
+
+#include <glib.h>
+
+#include "imap_cern_parse.h"
+
+#ifdef FLEX_SCANNER
+#define YY_NO_UNPUT
+#endif /* FLEX_SCANNER */
+
+%}
+
+%option noyywrap
+%option noinput
+%option nounput
+
+DIGIT	[0-9]
+ID	[a-zA-Z_][a-zA-Z0-9_\-]*
+WS	[ \t\n]+
+
+%x comment
+
+%%
+
+RECT{WS}\(4096,4096\){WS}\(4096,4096\).*#\$AUTHOR: {
+				   BEGIN(comment);
+				   return AUTHOR;
+				}
+
+RECT{WS}\(4096,4096\){WS}\(4096,4096\).*#\$DESCRIPTION: {
+				   BEGIN(comment);
+				   return DESCRIPTION;
+				}
+
+RECT{WS}\(4096,4096\){WS}\(4096,4096\)   {
+				   BEGIN(comment);
+				   return BEGIN_COMMENT;
+				}
+
+<comment>.*$	 		{
+				   BEGIN(INITIAL);
+   				   cern_lval.id = g_strndup (yytext, yyleng);
+   				   return COMMENT;
+				}
+
+RECT				return RECTANGLE;
+
+CIRC				return CIRCLE;
+
+POLY				return POLYGON;
+
+DEFAULT				return DEFAULT;
+
+[^ ,\t\n]+$			{
+   				   cern_lval.id = g_strndup (yytext, yyleng);
+				   return LINK;
+				}
+
+-?{DIGIT}*"."?{DIGIT}*([Ee][-+]?{DIGIT}*)? {
+                                   cern_lval.value = g_ascii_strtod (yytext, NULL);
+				   return FLOAT;
+				}
+
+{WS}				; /* Eat white space */
+
+.				return *yytext;
+
+%%
+
+