* Use cucul_get_export_list() in the export test instead of hardcoding the

list of available formats. Also added a few truecolor blocks to the test.

test/export.c

@@ -37,24 +37,31 @@ int main(int argc, char *argv[])
     cucul_t *qq;
     cucul_dither_t *dither;
     cucul_buffer_t *buffer;
+    char const * const * exports, * const * p;
     int x, y;
 
+    exports = cucul_get_export_list();
+
     if(argc != 2)
     {
         fprintf(stderr, "%s: wrong argument count\n", argv[0]);
         fprintf(stderr, "usage: %s <format>\n", argv[0]);
-        fprintf(stderr, "where <format> is one of: ansi, html, html3, irc, ps, svg\n");
+        fprintf(stderr, "where <format> is one of:\n");
+        for(p = exports; *p; p += 2)
+            fprintf(stderr, " \"%s\" (%s)\n", *p, *(p + 1));
         exit(-1);
     }
 
-    if(strcasecmp(argv[1], "ansi")
-        && strcasecmp(argv[1], "html")
-        && strcasecmp(argv[1], "html3")
-        && strcasecmp(argv[1], "irc")
-        && strcasecmp(argv[1], "ps")
-        && strcasecmp(argv[1], "svg"))
+    for(p = exports; *p; p += 2)
+        if(!strcasecmp(argv[1], *p))
+            break;
+
+    if(!*p)
     {
         fprintf(stderr, "%s: unknown format `%s'\n", argv[0], argv[1]);
+        fprintf(stderr, "please use one of:\n");
+        for(p = exports; *p; p += 2)
+            fprintf(stderr, " \"%s\" (%s)\n", *p, *(p + 1));
         exit(-1);
     }
 
@@ -89,6 +96,12 @@ int main(int argc, char *argv[])
     cucul_set_color(qq, CUCUL_COLOR_WHITE, CUCUL_COLOR_LIGHTBLUE);
     cucul_putstr(qq, WIDTH / 2 - 7, HEIGHT / 2, "    LIBCACA    ");
 
+    for(x = 0; x < 16; x++)
+    {
+        cucul_set_truecolor(qq, 0xff00 | x, 0xf00f | (x << 4));
+        cucul_putstr(qq, WIDTH / 2 - 7 + x, HEIGHT / 2 + 5, "#");
+    }
+
     buffer = cucul_create_export(qq, argv[1]);
     fwrite(cucul_get_buffer_data(buffer),
            cucul_get_buffer_size(buffer), 1, stdout);