{ pkgs ? import <nixpkgs> { }, lint ? false }:
pkgs.python3Packages.callPackage ({ lib, buildPythonPackage, autopep8, mypy
- , pylint, requests, requests-cache, types-requests }:
+ , pylint, requests, requests-cache, types-requests, xdg-base-dirs }:
buildPythonPackage rec {
pname = "paperdoorknob";
version = "0.0.1";
src = lib.cleanSource ./.;
- propagatedBuildInputs = [ requests requests-cache ];
+ propagatedBuildInputs = [ requests requests-cache xdg-base-dirs ];
nativeCheckInputs = [ mypy types-requests ]
++ lib.optionals lint [ autopep8 pylint ];
doCheck = true;
from argparse import ArgumentParser
+import os.path
import requests
import requests_cache
+from xdg_base_dirs import xdg_cache_home
def command_line_parser() -> ArgumentParser:
parser = ArgumentParser(prog='paperdoorknob', description='Print glowfic')
+ parser.add_argument(
+ '--cache_path',
+ metavar='PATH',
+ help='Where to keep the http cache (instead of %(default)s)',
+ default=os.path.join(xdg_cache_home(), "paperdoorknob"))
parser.add_argument(
'--timeout',
help='How long to wait for HTTP requests, in seconds',
def main() -> None:
args = command_line_parser().parse_args()
- with requests_cache.CachedSession() as session:
+ with requests_cache.CachedSession(args.cache_path) as session:
fetch(args.url, session, args.timeout)