nixpkgs/pkgs/development/libraries/optparse-bash/default.nix
2021-07-16 08:09:07 +08:00

64 lines
1.5 KiB
Nix

{ stdenvNoCC
, lib
, fetchFromGitHub
, bash
, gnused
, gawk
, coreutils
}:
stdenvNoCC.mkDerivation {
pname = "optparse-bash-unstable";
version = "2021-06-13";
src = fetchFromGitHub {
owner = "nk412";
repo = "optparse";
rev = "d86ec17d15368e5b54eb2d47b001b0b61d68bbd0";
sha256 = "sha256-vs7Jo1+sV0tPse4Wu2xtzSX1IkahwLgO3e4Riz3uMmI=";
};
postPatch = ''
substituteInPlace optparse.bash \
--replace sed "${gnused}/bin/sed" \
--replace awk "${gawk}/bin/awk" \
--replace printf "${coreutils}/bin/printf"
'';
dontBuild = true;
doCheck = true;
checkInputs = [ bash ];
# `#!/usr/bin/env` isn't okay for OfBorg
# Need external bash to run
checkPhase = ''
runHook preCheck
bash ./sample_head.sh -v --file README.md
runHook postCheck
'';
installPhase = ''
runHook preInstall
mkdir -p $out/bin
mv optparse.bash $out/bin/
mkdir -p $out/share/doc/optparse-bash
mv README.md sample_head.sh $out/share/doc/optparse-bash/
runHook postInstall
'';
# As example code,
# sample_head.sh shows how users can use opt-parse in their script,
# and its shebang (`/usr/bin/env bash`) should not be patched.
dontPatchShebangs = true;
meta = with lib; {
description = "A BASH wrapper for getopts, for simple command-line argument parsing";
homepage = "https://github.com/nk412/optparse";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ ShamrockLee ];
};
}