From f90daf96cd79bcdc72a8d76b3ab0484f64aad1b3 Mon Sep 17 00:00:00 2001
From: Eduardo Pedroni <e.pedroni91@gmail.com>
Date: Sun, 15 Jan 2017 14:54:34 +0100
Subject: Sorted out card shuffling, cards are now served in random order and
 not repeated until all have been served

---
 flashcards | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/flashcards b/flashcards
index caf51d8..1cbcfc6 100755
--- a/flashcards
+++ b/flashcards
@@ -3,7 +3,7 @@
 import re
 import sys
 from pathlib import Path
-from random import randint
+from random import shuffle
 
 cardRegex = "CARD: "
 prefixLength = 6
@@ -48,11 +48,12 @@ def extractCards(f):
 # Loops serving cards to the user until the program is exited
 def serveCards(cards):
     while True:
-        card = cards[randint(0, len(cards) - 1)]
-        print(card[0])
-        input()
-        print(card[1])
-        input()
+        for card in cards:
+            print("----------------------------------------------------------------------------")
+            print(card[0])
+            input()
+            print(card[1])
+            input()
 
 def debugCards(cardList):
     for c in cardList:
@@ -62,6 +63,7 @@ def debugCards(cardList):
 def main():
     files = getFileList()
     cards = createCardList(files)
+    shuffle(cards)
     serveCards(cards)
 
 if __name__ == "__main__":
-- 
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