Handle spaces in filenames

entrypoint.sh

@@ -10,25 +10,35 @@ FILES=$(echo "${ALL_FILES[*]}" | awk '{gsub(/ /,"\n"); print $0;}' | awk -v d="|
 
 echo "Checking for file changes: \"${FILES}\"..."
 
-STAGED_FILES+=$(git diff --diff-filter=ACMUXTR --name-only | grep -E "(${FILES})" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+STAGED_FILES=$(git diff --diff-filter=ACMUXTR --name-only | grep -E "(${FILES})" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
 
 # Find unstaged changes
-UNSTAGED_FILES+=$(git status --porcelain | awk '{$1=""; print $0 }' | grep -E "(${FILES})" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}'
+UNSTAGED_FILES=$(git status --porcelain | awk '{$1=""; print $0 }' | grep -E "(${FILES})" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
 
 CHANGED_FILES=""
 
+
 if [[ -n "$STAGED_FILES" && -n "$UNSTAGED_FILES" ]]; then
+  echo "Found staged "$STAGED_FILES" and unstaged "$UNSTAGED_FILES" file(s)..."
   CHANGED_FILES="$STAGED_FILES|$UNSTAGED_FILES"
 elif [[ -n "$STAGED_FILES" && -z "$UNSTAGED_FILES" ]]; then
+  echo "Found staged file(s)..."
   CHANGED_FILES="$STAGED_FILES"
 elif [[ -n "$UNSTAGED_FILES" && -z "$STAGED_FILES" ]]; then
+  echo "Found unstaged file(s)..."
   CHANGED_FILES="$UNSTAGED_FILES"
 fi
 
+echo "$CHANGED_FILES"
+
+CHANGED_FILES=$(echo "$CHANGED_FILES"  | awk '{gsub(/\|/,"\n"); print $0;}' | sort -u | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+
+echo "$CHANGED_FILES"
+
 if [[ -n "$CHANGED_FILES" ]]; then
   echo "Found uncommited changes"
   echo "---------------"
-  printf '%s\n' "$(echo $CHANGED_FILES | awk '{gsub(/\|/," "); print $0;}')"
+  printf '%s\n' "$(echo "$CHANGED_FILES" | awk '{gsub(/\|/," "); print $0;}')"
   echo "---------------"
   echo "::set-output name=files_changed::true"
   echo "::set-output name=changed_files::$CHANGED_FILES"