X-Git-Url: https://git.cworth.org/git?p=mnemon;a=blobdiff_plain;f=mnemon.c;h=d28657bfe20d8a4c877bbbb30edf98d2694a74a7;hp=c0efa6902e50281e91a5d4cc699ab40a6041bd70;hb=ad1afbd96d6a1de1b49e365a7573af1c1b09f557;hpb=640321106d0b60f1f9ed408537691b90a768a651

diff --git a/mnemon.c b/mnemon.c
index c0efa69..d28657b 100644
--- a/mnemon.c
+++ b/mnemon.c
@@ -379,6 +379,16 @@ mnemon_get_bin (mnemon_t	*mnemon,
     return bin;
 }
 
+static void
+mnemon_remove_bin (mnemon_t	*mnemon,
+		   bin_t	*bin)
+{
+    int i = bin - mnemon->bins;
+
+    memmove (bin, bin + 1, (mnemon->num_bins - i) * sizeof (bin_t));
+    mnemon->num_bins--;
+}
+
 static void
 chomp (char *s)
 {
@@ -627,26 +637,28 @@ mnemon_do_challenges (mnemon_t *mnemon)
 	printf ("%s\n", item->challenge);
 
 	response = readline ("> ");
-	if (response == NULL)
+	if (response == NULL) {
+	    printf ("\n");
 	    break;
+	}
 
 	correct = (strcmp (response, item->response) == 0);
 
 	bin_remove_item (bin, item_index);
+	if (bin->num_items == 0)
+	    mnemon_remove_bin (mnemon, bin);
 
 	if (correct) {
-	    printf ("Correct!\n\n");
-	    if (item->count < 0)
-		item->count = 1;
-	    else
-		item->count++;
+	    printf ("Correct! (Moving from %d to ", item->count);
+	    item->count++;
+	    printf ("%d)\n\n", item->count);
 	} else {
-	    printf ("  %s is the correct answer.\n\n",
-		    item->response);
+	    printf ("  %s is the correct answer. (Moving from %d to ",
+		    item->response, item->count);
+	    item->count--;
 	    if (item->count > 0)
 		item->count = -1;
-	    else
-		item->count--;
+	    printf ("%d)\n\n", item->count);
 	}
 
 	bin = mnemon_get_bin (mnemon, item->count);
@@ -660,7 +672,7 @@ main (int argc, char *argv[])
 {
     mnemon_t mnemon;
 
-    srand (time (NULL));
+    srand (1);
 
     mnemon_init (&mnemon);