* Europagate 1995
*
* $Log: cclsh.c,v $
- * Revision 1.6 2000-01-31 13:15:21 adam
+ * Revision 1.9 2001-05-16 07:30:16 adam
+ * Minor cosmetic changes that makes checker gcc happier.
+ *
+ * Revision 1.8 2001/03/18 20:45:39 ja7
+ * Added readline and history support to cclsh
+ *
+ * Revision 1.7 2000/10/17 19:50:28 adam
+ * Implemented and-list and or-list for CCL module.
+ *
+ * Revision 1.6 2000/01/31 13:15:21 adam
* Removed uses of assert(3). Cleanup of ODR. CCL parser update so
* that some characters are not surrounded by spaces in resulting term.
* ILL-code updates.
#include <yaz/ccl.h>
+
+#if HAVE_READLINE_READLINE_H
+#include <readline/readline.h>
+#endif
+#if HAVE_READLINE_HISTORY_H
+#include <readline/history.h>
+#endif
+
+
static int debug = 0;
static char *prog;
+void usage(const char *prog)
+{
+ fprintf (stderr, "%s: [-d] [-b configfile]\n", prog);
+ exit (1);
+}
+
int main (int argc, char **argv)
{
CCL_bibset bibset;
fclose (bib_inf);
break;
default:
- fprintf (stderr, "%s: unknown option '%s'\n",
- prog, *argv);
- exit (1);
+ usage(prog);
}
}
else
}
while (1)
{
- char buf[80];
+ char buf[1000];
int i, error, pos;
struct ccl_rpn_node *rpn;
+#if HAVE_READLINE_READLINE_H
+ char* line_in;
+ line_in=readline("CCLSH>");
+ if (!line_in)
+ break;
+#if HAVE_READLINE_HISTORY_H
+ if (*line_in)
+ add_history(line_in);
+#endif
+ if(strlen(line_in) > 999) {
+ fprintf(stderr,"Input line to long\n");
+ break;
+ };
+ strcpy(buf,line_in);
+ free (line_in);
+#else
printf ("CCLSH>"); fflush (stdout);
- if (!fgets (buf, 79, stdin))
+ if (!fgets (buf, 999, stdin))
break;
+#endif
+
for (i = 0; i<1; i++)
{
rpn = ccl_find_str (bibset, buf, &error, &pos);
if (rpn && i == 0)
{
ccl_pr_tree (rpn, stdout);
- putchar ('\n');
+ printf ("\n");
}
}
if (rpn)
ccl_rpn_delete(rpn);
}
}
- putchar ('\n');
+ printf ("\n");
return 0;
}