A small python script to download github directories/files.

gitget

#!/usr/bin/env python3

# A small python script to download github directories/files.
# Author: Argus Khan
# Dependencies: subversion

import sys, os, re, argparse, subprocess

try:
    subprocess.check_output(['which', 'svn'])
except subprocess.CalledProcessError as err:
    print("Error: Dependency missing 'subversion', please install it.")
    sys.exit()

def download(opt):
  parsed = opt.link

  regex = re.compile(r'https://github.com/.+/.+/(blob|tree)/(main|master)/.+')
  # print( re.match(regex,opt.link))
  if not re.match(regex,opt.link):
    print("Error: Invalid link.")
    sys.exit()

  if (opt.path):
    if not os.path.isdir(opt.path):
      file_chk = opt.path.split('/')
      if '.' in file_chk[-1] or os.path.isfile(opt.path):
        if os.path.isfile(opt.path):
          print(f"""Error: File path passed instead of a directory.\nNote: An extensionless file '{file_chk[-1]}' exists at the path.""" )
        else:
          print("Error: File path passed instead of a directory.")
        sys.exit()
      elif(opt.dir):
        os.makedirs(opt.path)
      else:
        print("Error: Invalid path, directory/directories missing. Use the -f flag to make missing directories.")
        sys.exit()

    os.chdir(opt.path)
  
  parsed = parsed.split('/')
  fin_link = f"""https://github.com/{parsed[3]}/{parsed[4]}/trunk"""
  for i in range(7,len(parsed)):
    fin_link += f"""/{parsed[i]}"""

  cmd = f"""svn export """

  if (opt.quite):
    cmd += "-q "
    print("Please wait, downloading files...")
  else:
    print("Files Downloaded:\n")
  cmd += fin_link

  os.system(cmd)

  print("Done!\n")


parser = argparse.ArgumentParser(
  description="A small python script to download github directories."
)
parser.add_argument(
  "link", 
  type=str, 
  help="Link to the github directory/file."
  )
parser.add_argument(
  "-p", "--path", 
  type=str, 
  help="custom download location.")
parser.add_argument(
  "-v", "--verbose", 
  action="store_false", 
  dest="quite", 
  help="whether or not to list downloaded content.")
parser.add_argument(
  "-f", "--force", 
  action="store_true", 
  dest="dir", 
  help="whether or not to make missing directories.")
parsed_args = parser.parse_args()

download(parsed_args)