fix: Regression which incorrectly handle pre-commit run -a, that causes multiply hooks runs

Author: MaxymVlasov

hooks/_common.sh

@@ -176,9 +176,9 @@ function common::is_hook_run_on_whole_repo {
   local all_files_that_can_be_checked
 
   if [ -z "$excluded_files" ]; then
-    all_files_that_can_be_checked=$(git ls-files | sort | grep -e "$included_files" | tr '\n' ' ')
+    all_files_that_can_be_checked=$(git ls-files | sort | grep -E "$included_files" | tr '\n' ' ')
   else
-    all_files_that_can_be_checked=$(git ls-files | sort | grep -e "$included_files" | grep -v -e "$excluded_files" | tr '\n' ' ')
+    all_files_that_can_be_checked=$(git ls-files | sort | grep -E "$included_files" | grep -v -E "$excluded_files" | tr '\n' ' ')
   fi
 
   if [ "$files_to_check" == "$all_files_that_can_be_checked" ]; then

hooks/terraform_docs.sh

@@ -187,7 +187,7 @@ function terraform_docs {
     config_file_no_color="$config_file$(date +%s).yml"
 
     if [ "$PRE_COMMIT_COLOR" = "never" ] &&
-      [[ $(grep -e '^formatter:' "$config_file") == *"pretty"* ]] &&
+      [[ $(grep -E '^formatter:' "$config_file") == *"pretty"* ]] &&
       [[ $(grep '  color: ' "$config_file") != *"false"* ]]; then
 
       cp "$config_file" "$config_file_no_color"