Merge pull request #627 from antonbabenko/quickfix/replace_mapfile

fix: Replace `mapfile` to support Bash 3.2.57 pre-installed in macOS
antonbabenko · Feb 19, 2024 · 7147861 · 7147861
2 parents 8056513 + 2e14c16
commit 7147861
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/hooks/_common.sh b/hooks/_common.sh
@@ -348,7 +348,9 @@ function common::per_dir_hook {
 
   local pids=()
 
-  mapfile -t dir_paths_unique < <(echo "${dir_paths[@]}" | tr ' ' '\n' | sort -u)
+  # shellcheck disable=SC2207 # More readable way
+  local -a dir_paths_unique=($(printf '%s\n' "${dir_paths[@]}" | sort -u))
+
   local length=${#dir_paths_unique[@]}
   local last_index=$((${#dir_paths_unique[@]} - 1))