bin/dot


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#!/usr/bin/env python

import os
import sys
import yaml

# Colors for terminal
from termcolor import colored

# Path of dotfiles
homepath = '/home/urbain'
dotpath = homepath + '/dotfiles'

# Load yaml configuration file
with open(dotpath + "/install.yaml", 'r') as stream:
    config = yaml.load(stream)

# Special and default symlinks
special_symlinks = set(config['special'].keys())
normal_symlinks = set(config['default'])


def perform(action):

    for f in special_symlinks | normal_symlinks:

        # Print filename
        print('[' + colored(f, 'green') + ']')

        if f in config['pre'] and action == 'up':

            # Format command
            command = config['pre'][f]
            formatted = command.format(file=f, path=dotpath)

            # Print & execute
            print(formatted)
            os.system(formatted)

        # Target of symlink
        if f in special_symlinks:
            t = config['special'][f]
        elif f in normal_symlinks:
            t = homepath + '/' + f

        # Command to execute
        command = config['commands'][action]
        formatted = command.format(file=f, path=dotpath, target=t)

        # Print & execute command
        print(formatted)
        os.system(formatted)

        print('\n')

perform(sys.argv[1])