#!/usr/bin/env bash
#  vim:ts=4:sts=4:sw=4:et
#
#  Author: Hari Sekhon
#  Date: 2025-01-23 03:23:55 +0700 (Thu, 23 Jan 2025)
#
#  https///github.com/HariSekhon/DevOps-Bash-tools
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# shellcheck disable=SC1090,SC1091
. "$srcdir/lib/git.sh"

# shellcheck disable=SC2034,SC2154
usage_description="
Shows the Git number of lines changed in local branch that would be pushed to remote origin

These are lines actually added / changed / removed without surrounding context lines
"

# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args=""

help_usage "$@"

num_args 0 "$@"

"$srcdir/git_origin_diff_to_push.sh" --unified=0 |
sed -n '/^[+-]/ {/^\(---\|+++\)/!p}' |
sed '$ { /^[[:space:]]*$/d }' |
wc -l |
sed 's/[[:space:]]*//g'
