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
dotpath = '/home/urbain/dotfiles'

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

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

# All files in dir
normal_symlinks = set(os.listdir(dotpath)) - set(config['exclude'])


def perform(action):

    # Command to execute
    command = config['commands'][action]

    for f in special_symlinks | normal_symlinks:

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

        if f in config['pre']:
            print(config['pre'][f])
            os.system(config['pre'][f])

        # Target of symlink
        if f in special_symlinks:
            t = config['special'][f]
        elif f in normal_symlinks:
            t = config['default'].format(file=f)

        if t != "":
            # Formatted command
            formatted = command.format(file=f, path=dotpath, target=t)

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

        else:
            print("Nothing to do!")

        print('\n')

perform(sys.argv[1])