Add a new repeat option

This is instead of unconditionally repeating audo and midi challenges.

diff --git a/mnemon.c b/mnemon.c
index 3523ef822685c33489b64f9e63e619053d4237ed..c334f22d7ef0915289fd9ed20f229fe9b700bd42 100644 (file)
--- a/mnemon.c
+++ b/mnemon.c
@@ -81,6 +81,8 @@ typedef struct _category {
     int bin_zero_head;
     /* Support challenges of non-text types (image, audio, etc.) */
     challenge_type_t challenge_type;
+    /* Whether to repeat afterwards (for a little extra reinforcement) */
+    bool_t repeat;
 } category_t;
 
 typedef struct _mnemon {
@@ -209,6 +211,7 @@ category_init (category_t *category,
     category->time_limit = 0.0;
     category->bin_zero_head = 0;
     category->challenge_type = CHALLENGE_TYPE_TEXT;
+    category->repeat = 0;
 }
 
 static void
@@ -295,6 +298,8 @@ category_print (category_t  *category,
     }
     fprintf (file, "\n\n");
 
+    fprintf (file, "repeat = %d\n\n", category->repeat);
+
     for (i = 0; i < category->num_items; i++) {
        item = &category->items[i];
        if (i != 0)
@@ -665,6 +670,11 @@ mnemon_load_category (mnemon_t             *mnemon,
                         value, path, line_count);
                exit (1);
            }
+       } else if (strcmp (name, "repeat") == 0) {
+           if (strcmp (value, "0") == 0) 
+               category->repeat = 0;
+           else
+               category->repeat = 1;
        } else {
            fprintf (stderr, "Unknown option %s at %s:%d\n",
                     name, path, line_count);
@@ -1307,8 +1317,7 @@ mnemon_do_challenges (mnemon_t *mnemon)
        free (response);
 
        /* Replay audio challenges for reinforcement. */
-       if (category->challenge_type == CHALLENGE_TYPE_AUDIO ||
-           category->challenge_type == CHALLENGE_TYPE_MIDI)
+       if (category->repeat)
        {
            mnemon_show_challenge (mnemon, category->challenge_type,
                                   item->challenge);