diffを表示する (#462)

Author: massongit

scripts/action/show_diff.sh

@@ -3,6 +3,7 @@
 git add -A
 
 result=$(git diff --cached)
+echo "${result}"
 result="${result//'%'/'%25'}"
 result="${result//$'\n'/'%0A'}"
 result="${result//$'\r'/'%0D'}"