tvl-depot/tools/url-blocker/shell.nix

let
  pkgs = import <unstable> {};
in pkgs.mkShell {
  buildInputs = with pkgs; [
    (haskellPackages.ghcWithPackages (hpkgs: with hpkgs; [
      time
      aeson
      either
      hspec
    ]))
  ];
}
Start social-fasting app I'd like to ensure that my /etc/hosts file blocks websites at certains times. I use this to allow / disallow websites at various times of the day. TODO: - Add project README - Add tests - Publish - Create a Nix derivation - Run as a systemd timer unit - Figure out if I can run this as a user rather than root 2020-03-28 20:36:13 +01:00			`let`
Implement isToday predicate Use the Data.Time package to implement the isToday predicate. 2020-03-29 01:00:47 +01:00			`pkgs = import <unstable> {};`
Start social-fasting app I'd like to ensure that my /etc/hosts file blocks websites at certains times. I use this to allow / disallow websites at various times of the day. TODO: - Add project README - Add tests - Publish - Create a Nix derivation - Run as a systemd timer unit - Figure out if I can run this as a user rather than root 2020-03-28 20:36:13 +01:00			`in pkgs.mkShell {`
			`buildInputs = with pkgs; [`
Parse and serialize rules.json TL;DR: - Write FromJSON instances to decode rules.json file - Prefer Text to String and use the OverloadedStrings language extension - Read /etc/hosts and append the serialized rules.json to the end Notes: - I can remove some of the FromJSON instances and use GHC Generics to define them for me. TODO: - Define the systemd timer unit for this to run - Ensure script can run with root privileges 2020-03-29 19:49:45 +02:00			`(haskellPackages.ghcWithPackages (hpkgs: with hpkgs; [`
			`time`
			`aeson`
			`either`
			`hspec`
			`]))`
Start social-fasting app I'd like to ensure that my /etc/hosts file blocks websites at certains times. I use this to allow / disallow websites at various times of the day. TODO: - Add project README - Add tests - Publish - Create a Nix derivation - Run as a systemd timer unit - Figure out if I can run this as a user rather than root 2020-03-28 20:36:13 +01:00			`];`
			`}`