From 8cd50fbf53eb34c284d4384ad7e2609eae15f031 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Fri, 10 Feb 2023 18:34:06 +0800
Subject: Update

---
 tools/misc/flash.sh | 49 ++++++++++++++++++++++++++-----------------------
 1 file changed, 26 insertions(+), 23 deletions(-)

(limited to 'tools/misc/flash.sh')

diff --git a/tools/misc/flash.sh b/tools/misc/flash.sh
index bad8bb1..71d81a4 100755
--- a/tools/misc/flash.sh
+++ b/tools/misc/flash.sh
@@ -1,30 +1,33 @@
 #! /bin/bash
 
-CARD="$(cat ~/log/flashcards.md | shuf | head -1)"
+while true; do
+  CARD="$(cat ~/log/flashcards.md | shuf | head -1)"
 
-# Print the Question
-<<<"$CARD" tr -s '\t' | cut -f1
-echo
-echo ----
-echo
+  # Print the Question
+  <<<"$CARD" tr -s '\t' | cut -f1
+  echo
+  echo ----
+  echo
 
-# Get the User Input
-read -er INPUT
+  # Get the User Input
+  read -er INPUT
 
-# Print the Answer
-ANSER=$(<<<"$CARD" tr -s '\t' | cut -f2)
-echo
-echo ----
-echo
+  # Print the Answer
+  ANSER=$(<<<"$CARD" tr -s '\t' | cut -f2)
+  echo
+  echo ----
+  echo
 
-# If answer correctly, print the checked box
-if [[ "$INPUT" == "$ANSER" ]]; then
-  tput setaf 2
-  echo '☑'
-else
-  tput setaf 1
-  echo $ANSER
-fi
+  # If answer correctly, print the checked box
+  if [[ "$INPUT" == "$ANSER" ]]; then
+    tput setaf 2
+    echo '☑'
+    tput setaf 7
+  else
+    echo $ANSER
+  fi
 
-# Quit when getting Line Feed
-read
+  echo
+  echo ----
+  echo
+done
-- 
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