#!/usr/bin/env bash

COMMIT_MSG_FILE=$1
COMMIT_SOURCE=$2
SHA1=$3

if [[ -z "$COMMIT_SOURCE" ]]
then
  DIFF_OUTPUT=$(git diff --cached)
  AI_CHAT_OUTPUT=$(echo "$DIFF_OUTPUT" | aichat --role %git-commit%)
  CURRENT_MSG=$(cat "$COMMIT_MSG_FILE")

  {
    echo "$AI_CHAT_OUTPUT"
    echo
    echo "$CURRENT_MSG"
  } > "$COMMIT_MSG_FILE"
fi