
from __future__ import print_function
import os
from subprocess import call

# Get the root project directory
PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)


def remove_file(file_name):
    if os.path.exists(file_name):
        os.remove(file_name)


def remove_version_file():
    """Removes the _version file if versionner is going to be used."""
    file_name = os.path.join(PROJECT_DIRECTORY,
                             '{{ cookiecutter.project_name }}/_version.py')
    remove_file(file_name)


def install_versioneer():
    """Start versioneer in the repository, this will create
    versioneer.py and _version.py."""
    call(['versioneer', 'install'])

# 1. Removes _version file and run versionner install if use_versionner == y

if '{{ cookiecutter.use_versioneer }}'.lower() == 'y':
    remove_version_file()
    try:
        install_versioneer()
    except Exception:
        print(
            "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")


from __future__ import print_function
import os
from subprocess import call

# Get the root project directory
PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)


def remove_file(file_name):
    if os.path.exists(file_name):
        os.remove(file_name)


def remove_version_file():
    """Removes the _version file if versionner is going to be used."""
    file_name = os.path.join(PROJECT_DIRECTORY,
                             '{{ cookiecutter.project_name }}/_version.py')
    remove_file(file_name)


def install_versioneer():
    """Start versioneer in the repository, this will create
    versioneer.py and _version.py."""
    try:
        call(['versioneer', 'install'])
    except Exception:
        print(
            "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")

def init_git():
    """Start git repository"""
    try:
        call(['git', 'init'])
    except Exception:
        print("git isn't avalaible, please install git and run:\n  $ git init")


# 1. Removes _version file and run versionner install if use_versionner == y

if '{{ cookiecutter.use_versioneer }}'.lower() == 'y':
    remove_version_file()

    init_git()
    install_versioneer()

Add git init to post hooks, and move error handling to functions
Add git init to post hooks, and move error handling to functions

  
  from __future__ import print_function
  import os
  from subprocess import call
  
  # Get the root project directory
  PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)
  
  
  def remove_file(file_name):
      if os.path.exists(file_name):
          os.remove(file_name)
  
  
  def remove_version_file():
      """Removes the _version file if versionner is going to be used."""
      file_name = os.path.join(PROJECT_DIRECTORY,
                               '{{ cookiecutter.project_name }}/_version.py')
      remove_file(file_name)
  
  
  def install_versioneer():
      """Start versioneer in the repository, this will create
      versioneer.py and _version.py."""
+     try:
-     call(['versioneer', 'install'])
+         call(['versioneer', 'install'])
+     except Exception:
+         print(
+             "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")
+ 
+ def init_git():
+     """Start git repository"""
+     try:
+         call(['git', 'init'])
+     except Exception:
+         print("git isn't avalaible, please install git and run:\n  $ git init")
+ 
  
  # 1. Removes _version file and run versionner install if use_versionner == y
  
  if '{{ cookiecutter.use_versioneer }}'.lower() == 'y':
      remove_version_file()
-     try:
-         install_versioneer()
-     except Exception:
-         print(
-             "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")
  
+     init_git()
+     install_versioneer()
+ 
Add git init to post hooks, and move error handling to functions
## Code Before:

from __future__ import print_function
import os
from subprocess import call

# Get the root project directory
PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)


def remove_file(file_name):
    if os.path.exists(file_name):
        os.remove(file_name)


def remove_version_file():
    """Removes the _version file if versionner is going to be used."""
    file_name = os.path.join(PROJECT_DIRECTORY,
                             '{{ cookiecutter.project_name }}/_version.py')
    remove_file(file_name)


def install_versioneer():
    """Start versioneer in the repository, this will create
    versioneer.py and _version.py."""
    call(['versioneer', 'install'])

# 1. Removes _version file and run versionner install if use_versionner == y

if '{{ cookiecutter.use_versioneer }}'.lower() == 'y':
    remove_version_file()
    try:
        install_versioneer()
    except Exception:
        print(
            "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")

## Instruction:
Add git init to post hooks, and move error handling to functions
## Code After:

from __future__ import print_function
import os
from subprocess import call

# Get the root project directory
PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)


def remove_file(file_name):
    if os.path.exists(file_name):
        os.remove(file_name)


def remove_version_file():
    """Removes the _version file if versionner is going to be used."""
    file_name = os.path.join(PROJECT_DIRECTORY,
                             '{{ cookiecutter.project_name }}/_version.py')
    remove_file(file_name)


def install_versioneer():
    """Start versioneer in the repository, this will create
    versioneer.py and _version.py."""
    try:
        call(['versioneer', 'install'])
    except Exception:
        print(
            "versioneer isn't avalaible, please install versioneer and run:\n  $ versioneer install")

def init_git():
    """Start git repository"""
    try:
        call(['git', 'init'])
    except Exception:
        print("git isn't avalaible, please install git and run:\n  $ git init")


# 1. Removes _version file and run versionner install if use_versionner == y

if '{{ cookiecutter.use_versioneer }}'.lower() == 'y':
    remove_version_file()

    init_git()
    install_versioneer()
