From 27ad3cfd6901fc46ec585ec86491b40906dbd178 Mon Sep 17 00:00:00 2001
From: Philipp Tessenow <philipp@tessenow.org>
Date: Wed, 23 Jul 2014 10:24:48 +0200
Subject: [PATCH] add top score

Tracks the maximum achieved score across multiple tries.
---
 autoload/flappyvird.vim | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/autoload/flappyvird.vim b/autoload/flappyvird.vim
index 359b12b..11eb5ea 100644
--- a/autoload/flappyvird.vim
+++ b/autoload/flappyvird.vim
@@ -9,6 +9,8 @@ let s:STATE_FINISH   = 3
 
 let s:t_ve = &t_ve
 
+let s:top_score = 0
+
 let s:seed = 0
 function! s:srand(seed) abort
   let s:seed = a:seed
@@ -87,7 +89,8 @@ function! s:loop()
 
   call s:srand(localtime())
 
-  call setline(sh + 2, printf(" SCORE: %6d", 0))
+  call setline(sh + 2, printf(" SCORE: %10d", 0))
+  call setline(sh + 3, printf(" TOP SCORE: %6d", s:top_score))
 
   let pause = 0
   let retry = 0
@@ -137,7 +140,11 @@ function! s:loop()
 
       if getline(sh)[jx-2: jx-1] == '* '
         let sc += 1
-        call setline(sh + 2, printf(" SCORE: %6d", sc))
+        call setline(sh + 2, printf(" SCORE: %10d", sc))
+        if sc > s:top_score
+	  let s:top_score = sc
+	  call setline(sh + 3, printf(" TOP SCORE: %6d", s:top_score))
+	endif
       endif
     endif