* Europagate 1995
*
* $Log: cclsh.c,v $
- * Revision 1.2 1995/02/13 15:15:07 adam
+ * Revision 1.9 1995/02/23 08:32:00 adam
+ * Changed header.
+ *
+ * Revision 1.7 1995/02/15 17:42:16 adam
+ * Minor changes of the api of this module. FILE* argument added
+ * to ccl_pr_tree.
+ *
+ * Revision 1.6 1995/02/14 19:55:13 adam
+ * Header files ccl.h/cclp.h are gone! They have been merged an
+ * moved to ../include/ccl.h.
+ * Node kind(s) in ccl_rpn_node have changed names.
+ *
+ * Revision 1.5 1995/02/14 16:20:57 adam
+ * Qualifiers are read from a file now.
+ *
+ * Revision 1.4 1995/02/14 14:12:42 adam
+ * Ranges for ordered qualfiers implemented (e.g. pd=1980-1990).
+ *
+ * Revision 1.3 1995/02/14 10:25:57 adam
+ * The constructions 'qualifier rel term ...' implemented.
+ *
+ * Revision 1.2 1995/02/13 15:15:07 adam
* Added handling of qualifiers. Not finished yet.
*
* Revision 1.1 1995/02/13 12:35:21 adam
#include <stdio.h>
#include <stdlib.h>
+#include <assert.h>
-#include "ccl.h"
+#include <ccl.h>
static int debug = 0;
static char *prog;
int main (int argc, char **argv)
{
CCL_bibset bibset;
- static int uses[10];
+ FILE *bib_inf;
+ char *bib_fname;
prog = *argv;
bibset = ccl_qual_mk ();
while (--argc > 0)
{
- ++argv;
if (**++argv == '-')
{
switch (argv[0][1])
case 'd':
debug = 1;
break;
+ case 'b':
+ if (argv[0][2])
+ bib_fname = argv[0]+2;
+ else if (argc > 0)
+ {
+ --argc;
+ bib_fname = *++argv;
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing bib filename\n", prog);
+ exit (1);
+ }
+ bib_inf = fopen (bib_fname, "r");
+ if (!bib_inf)
+ {
+ fprintf (stderr, "%s: cannot open %s\n", prog,
+ bib_fname);
+ exit (1);
+ }
+ ccl_qual_file (bibset, bib_inf);
+ fclose (bib_inf);
+ break;
default:
fprintf (stderr, "%s: unknown option '%s'\n",
prog, *argv);
exit (1);
}
}
- uses[0] = 5;
- ccl_qual_add (bibset, "ti", 1, uses, -1, -1,
- 0, -1, -1);
- uses[0] = 1;
- ccl_qual_add (bibset, "au", 1, uses, -1, -1,
- 0, -1, -1);
while (1)
{
char buf[80];
- int error;
- int pos;
+ int error, pos;
+ struct ccl_rpn_node *rpn;
+
printf ("CCLSH>"); fflush (stdout);
if (!fgets (buf, 79, stdin))
break;
- ccl_find_str (bibset, buf, &error, &pos);
+ rpn = ccl_find_str (bibset, buf, &error, &pos);
if (error)
{
printf ("%*s^ - ", 6+pos, " ");
printf ("%s\n", ccl_err_msg (error));
-
+ }
+ else
+ {
+ assert (rpn);
+ ccl_pr_tree (rpn, stdout);
+ putchar ('\n');
}
}
+ putchar ('\n');
return 0;
}
-
-