Set file extension for encrypted files

1 files changed, 16 insertions, 1 deletions

diff --git a/lib/keyringer/actions/encrypt b/lib/keyringer/actions/encrypt
index d9d8f96..aadb9fa 100755
--- a/lib/keyringer/actions/encrypt
+++ b/lib/keyringer/actions/encrypt
@@ -25,10 +25,25 @@ fi
 
 # Aditional parameters
 if [ ! -z "$3" ]; then
-  keyringer_get_new_file $2
+  # Set secret name and original file
+  FILE="$2"
   shift 2
   UNENCRYPTED_FILE="$*"
 
+  # Get original file EXTENSION
+  FILENAME="$(basename "$UNENCRYPTED_FILE")"
+  EXTENSION="${FILENAME##*.}"
+
+  # Append file extension in the secret name
+  #
+  # Useful when opening files and the application needs the
+  # extension to guess the file type.
+  if ! echo $FILE | grep -q -e "\.$EXTENSION$"; then
+    FILE="$FILE.$EXTENSION"
+  fi
+
+  keyringer_get_new_file $FILE
+
   if [ ! -f "$UNENCRYPTED_FILE" ]; then
     echo "Error: cannot encrypt $UNENCRYPTED_FILE: file not found."
     exit 1