feat: Updated scripts/githooks/pre-commit

scripts/githooks/pre-commit

@@ -74,20 +74,13 @@ else
 	against="$empty_tree"
 fi
 
-# Set split so that for loop below can handle spaces in file names by splitting on line breaks
-IFS='
-'
-
-shouldFail=false
-for file in $( git diff-index --cached --name-only $against ); do
-	file_size=$(([ ! -f $file ] && echo 0) || (ls -la $file | awk '{ print $5 }'))
-	if [ "$file_size" -gt  "$limit" ]; then
-	    printError "File $file is $(( $file_size / 10**6 )) MB, which is larger than our configured limit of $limitInMB MB"
-        shouldFail=true
-	fi
+for file in $(git diff --cached --name-only); do
+    filesize=$(stat -c%s "$file")
+    if [ $filesize -gt $limit ]; then
+        file_too_large $file $filesize
+        exit 1
+    fi
 done
-
-if $shouldFail
 then
     printMessage "If you really need to commit this file, you can override the size limit by setting the GIT_FILE_SIZE_LIMIT environment variable, e.g. GIT_FILE_SIZE_LIMIT=42000000 for 42MB. Or, commit with the --no-verify switch to skip the check entirely."
 	  printError "Commit aborted"