git profile changer tool

gitprof.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
Simple utility to change the active global git profile.

sample profile config file (yaml):

mygit:
  user: Abhijit
  email: [email protected]
  notes: Personal github account
  tags: pwork, github

te:
  user: Abhijit
  email: [email protected]
  notes: For TE work
  tags: pwork, te, gitlab

'''

import baker
from yaml import load as load_yaml
from os import system
from os.path import expanduser, basename
from os.path import join as path_join

# config file path/name: ~/.<script_name>
profile_path = path_join(expanduser("~"), "." + basename(__file__))
profiles = load_yaml(open(profile_path))

@baker.command
def set(profile_name=None):
    '''sets the specific git profile'''
    if profile_name in profiles:
        profile = profiles[profile_name]
        user, email = profile['user'], profile['email']
        git_user_config_cmd  = 'git config --global user.name "%s"' % user
        git_email_config_cmd = 'git config --global user.email "%s"' % email
        print git_user_config_cmd
        print git_email_config_cmd
        ans = raw_input("Execute above commands (y/n): ")
        if ans.lower() == 'y':
            system(git_user_config_cmd + "; " + git_email_config_cmd) 
            print "\ngit config changed to:\n%(user_name)s <%(user_email)s>" % dict(
                user_name=user, 
                user_email=email
            )
        else:
            print "\nAborted! No changes done!!!"
    else:
        print "Profile config not found for: %s\nNo changes done!!!" % profile_name

@baker.command
def show():
    '''lists all the profile found from config file'''
    print 
    profiles_count = len(profiles)
    for i, profile_name in enumerate(profiles):
        profile = profiles[profile_name]
        user, email, notes, tags = (
            profile['user'],
            profile['email'],
            profile['notes'],
            profile['tags']
        )
        print "%(index)d. %(alias)s: %(notes)s \n%(user_name)s <%(user_email)s>\ntags: %(tags)s" % dict(
                user_name=user, 
                user_email=email, 
                notes=notes, 
                tags=tags,
                index=i+1,
                alias=profile_name
            )
        if i != profiles_count-1:
            # print "-" * 30
            print 

    print "\nFound %d profile(s)" % profiles_count

baker.run()