#!/bin/sh

# Add Signed-off-by if not already present

# Nextcloud - Android Client
#
# SPDX-FileCopyrightText: 2025 Eeshan Jamal <eeshan.jamal@gmail.com>
# SPDX-License-Identifier: AGPL-3.0-or-later OR GPL-2.0-only

COMMIT_MSG_FILE="$1"

# Validate existing sign off
if grep -qiE "^Signed-off-by: " "$COMMIT_MSG_FILE"; then
  exit 0
fi

# Get current Git identity
NAME=$(git config user.name)
EMAIL=$(git config user.email)

# Append sign off
{
  echo ""
  echo "Signed-off-by: $NAME <$EMAIL>"
} >> "$COMMIT_MSG_FILE"