install

#!/usr/bin/env python3
# encoding: utf-8

from os import environ, listdir
from os.path import dirname, exists, expanduser, join, realpath
from subprocess import call
from time import sleep


def ask_yn(question):
    question += ' (y/n)  '
    answer = None

    while answer not in ['yes', 'y', 'no', 'n']:
        answer = input(question).lower()

    return answer.startswith('y')


def run(command):
    return call(command, shell=True)


def _main():
    # get dotfiles directory
    dotfiles_dir = dirname(realpath(__file__))

    # run installer
    installer_path = join(dotfiles_dir, 'installer/installer.py')
    run('python3 ' + installer_path)

    # "install" git submodules
    print('\n\n"installing" git submodules...', flush=True)
    sleep(2)
    run(' && '.join(['cd ' + dotfiles_dir,
                     'git submodule init',
                     'git submodule update']))

    # install homebrew stuff
    print('\n')
    if ask_yn('install homebrew stuff?'):
        run('brew bundle')
        run('open -a hammerspoon')

    # create tags for vim documentation
    print('\n\ncreating tags for vim documentation...', end='', flush=True)
    sleep(2)
    run('mvim -c "Helptags | quit"; sleep 1; open -a ghostty')
    print('done')

    # source macOS
    cmd = 'source "%s/macOS"' % dotfiles_dir
    print('\n')
    if ask_yn(cmd + '?'):
        run(cmd)

    # show tips
    print('\n\ntips:')
    print(' -  modify ~/.gitfiles/template/hooks -- it\'s an absolute symlink')
    print('    to /Users/narf/.gitfiles/hooks (sorry)')

    # tell how to switch to zsh
    shell = environ.get('SHELL')
    if not shell or not shell.endswith('zsh'):
        print(' -  run "chsh -s /bin/zsh" to switch to zsh')

if __name__ == '__main__':
    _main()