gti pull

just reversed @qiang-bi's gti push :)

gti.c

@@ -72,6 +72,7 @@ void clear_car(int x);
 typedef void (*draw_fn_t) (int x);
 void draw_std(int x);
 void draw_push(int x);
+void draw_pull(int x);
 draw_fn_t select_command(int argc, char **argv);
 
 FILE *TERM_FH;
@@ -123,6 +124,8 @@ draw_fn_t select_command(int argc, char **argv)
             continue;
         if (!strcmp(argv[i], "push"))
             return draw_push;
+        if (!strcmp(argv[i], "pull"))
+            return draw_pull;
         break;
     }
     return draw_std;
@@ -249,6 +252,27 @@ void draw_push(int x)
     usleep(FRAME_TIME * 10);
 }
 
+void draw_pull(int x)
+{
+    /* *INDENT-OFF* */
+    move_to_top();
+    line_at(x, "   ,---------------.               __");
+    line_at(x, "  /  /``````|``````\\\\             /--\\");
+    line_at(x, " /  /_______|_______\\\\________    \\__/");
+    line_at(x, "|]      GTI |'       |        |] >-||");
+    if (x % 2) {
+    line_at(x, "=  .-:-.    |________|  .-:-.  = >-||");
+    line_at(x, " `  -+-  --------------  -+-  '    || ");
+    line_at(x, "   '-:-'                '-:-'      ||  ");
+    } else {
+    line_at(x, "=  .:-:.    |________|  .:-:.  = >-||");
+    line_at(x, "  `   X   --------------   X   '  /  \\");
+    line_at(x, "    ':-:'                ':-:'   /    \\");
+    }
+    /* *INDENT-ON* */
+    usleep(FRAME_TIME * 8);
+}
+
 void clear_car(int x)
 {
     move_to_top();