Update commit

Author: rahanasuleiman8-ship-it

.githooks/prepare-commit-msg

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+msg_file="${1:-}"
+if [[ -z "$msg_file" || ! -f "$msg_file" ]]; then
+  exit 0
+fi
+
+# Do not override an explicit commit message.
+if [[ -s "$msg_file" ]]; then
+  exit 0
+fi
+
+files=$(git diff --cached --name-only --diff-filter=ACMR 2>/dev/null || true)
+if [[ -z "$files" ]]; then
+  exit 0
+fi
+
+# Prefer a conventional-commit style subject.
+type="chore"
+for path in $files; do
+  lower=$(printf '%s' "$path" | tr '[:upper:]' '[:lower:]')
+  if [[ "$lower" == *"fix"* || "$lower" == *"bug"* || "$lower" == *"error"* || "$lower" == *"debug"* ]]; then
+    type="fix"
+    break
+  elif [[ "$lower" == *"test"* || "$lower" == *"spec"* ]]; then
+    type="test"
+  elif [[ "$lower" == *"readme"* || "$lower" == *"doc"* || "$lower" == *"guide"* ]]; then
+    type="docs"
+  elif [[ "$lower" == *"feature"* || "$lower" == *"add"* || "$lower" == *"new"* ]]; then
+    type="feat"
+  fi
+done
+
+first_path=$(printf '%s\n' "$files" | head -n 1)
+base_name=$(basename "$first_path")
+clean_name=${base_name%.*}
+if [[ -z "$clean_name" || "$clean_name" == "." ]]; then
+  clean_name="project"
+fi
+
+if [[ $(printf '%s\n' "$files" | wc -l | tr -d ' ') -gt 1 ]]; then
+  summary="update project files"
+else
+  summary="update ${clean_name}"
+fi
+
+printf '%s: %s\n' "$type" "$summary" > "$msg_file"