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# nix-env -i -f ./stack2nix.nix
let
inherit (import <nixpkgs> {}) fetchFromGitHub;
nixpkgs = fetchFromGitHub {
owner = "NixOS";
repo = "nixpkgs-channels";
# Last revision of haskell-packages before bump of cabal2nix to 2.11
# and satisfying hpack >=0.29.6
rev = "78e2045f6d747655062ed2ceee595b878e488488";
sha256 = "0v9i8x5kh6x09ngzbzizn9cbf939vbsbw3wsa81ba57y3c1z3zj7";
@ptitfred
ptitfred / Makefile
Created May 3, 2020 13:26
CI for hmacaroons using haskell.nix
.PHONY: build
build:
nix build -f ci.nix hmacaroons.components.library
.PHONY: test
test:
nix build -f ci.nix --out-link result-tests hmacaroons.components.tests
result-tests/bin/test
.PHONY: doc
@ptitfred
ptitfred / nix-tools.nix
Last active May 3, 2020 22:07
nix-tools derivation (pushd to test-ptitfred.cachix.org)
let pkgs = import nixpkgs (import archive {}).nixpkgsArgs;
src = {
url = https://github.com/input-output-hk/haskell.nix/archive/78f4e25f5c45c135d1798fca423420e8baa7589b.tar.gz;
sha256 = "1348y11ixypqwi0pcsqyx6n2097569x92mpgr7fk33sm2v6imvn3";
};
archive = builtins.fetchTarball src;
nixpkgs = fetchTarball {
name = "nixpkgs";
url = "https://github.com/NixOS/nixpkgs/archive/cac363c661817666e43d047addfaa722610d425f.tar.gz";
sha256 = "0fi8hgddy8qh2jrsa40jw7jxnr5lrhq2ji6a2xbndllivhzc31kf";
@ptitfred
ptitfred / convert-netex-tarifs.hs
Created May 2, 2024 14:55
Pandoc script to transform NeTEx tarifs docx to a suitable markdown file
#!/usr/bin/env nix-shell
#!nix-shell --pure -i runghc -p "haskellPackages.ghcWithPackages (p: [ p.pandoc p.pretty-show ])"
{-# OPTIONS_GHC -Wall #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
import Control.Monad ((<=<))
import Control.Monad.IO.Class (liftIO)