#!/usr/bin/env {{ python }}

import os

import subprocess

import sys

LOCATION = r'{{ location }}'

SCRIPTS = os.path.dirname(os.path.dirname(LOCATION))

def files(staged=True):

try:

lines = []

for line in subprocess.check_output(

['git', 'diff', '--name-only'] + (['--staged'] if staged else []),

encoding='utf-8',

).splitlines():

if line:

lines.append(line)

return lines

except subprocess.CalledProcessError:

return []

staged = files(staged=True)

unstaged = files(staged=False)

project_files = []

for line in staged or unstaged:

if line.endswith('pbxproj'):

project_files.append(line)

if project_files:

code = subprocess.run(['perl', os.path.join(SCRIPTS, 'sort-Xcode-project-file')] + project_files).returncode

if staged:

code += subprocess.run(['git', 'add'] + project_files).returncode

sys.exit(code)

sys.exit(0)