nixpkgs/pkgs/development/interpreters/babashka/wrapped.nix
2024-01-03 10:19:38 +01:00

60 lines
2.1 KiB
Nix

{ stdenvNoCC
, lib
, babashka-unwrapped
, callPackage
, makeWrapper
, installShellFiles
, rlwrap
, clojureToolsBabashka ? callPackage ./clojure-tools.nix { }
, jdkBabashka ? clojureToolsBabashka.jdk
# rlwrap is a small utility to allow the editing of keyboard input, see
# https://book.babashka.org/#_repl
#
# NOTE In some cases, rlwrap prints some extra empty lines. That behavior can
# break some babashka scripts. For this reason, it is disabled by default. See:
# https://github.com/NixOS/nixpkgs/issues/246839
# https://github.com/NixOS/nixpkgs/pull/248207
, withRlwrap ? false
}:
stdenvNoCC.mkDerivation (finalAttrs: {
pname = "babashka";
inherit (babashka-unwrapped) version meta doInstallCheck;
dontUnpack = true;
dontBuild = true;
nativeBuildInputs = [ makeWrapper installShellFiles ];
installPhase =
let unwrapped-bin = "${babashka-unwrapped}/bin/bb"; in
''
mkdir -p $out/clojure_tools
ln -s -t $out/clojure_tools ${clojureToolsBabashka}/*.edn
ln -s -t $out/clojure_tools ${clojureToolsBabashka}/libexec/*
makeWrapper "${babashka-unwrapped}/bin/bb" "$out/bin/bb" \
--inherit-argv0 \
--set-default DEPS_CLJ_TOOLS_DIR $out/clojure_tools \
--set-default JAVA_HOME ${jdkBabashka}
installShellCompletion --cmd bb --bash ${babashka-unwrapped}/share/bash-completion/completions/bb.bash
installShellCompletion --cmd bb --zsh ${babashka-unwrapped}/share/zsh/site-functions/_bb
installShellCompletion --cmd bb --fish ${babashka-unwrapped}/share/fish/vendor_completions.d/bb.fish
'' +
lib.optionalString withRlwrap ''
substituteInPlace $out/bin/bb \
--replace '"${unwrapped-bin}"' '"${rlwrap}/bin/rlwrap" "${unwrapped-bin}"'
'';
installCheckPhase = ''
${babashka-unwrapped.installCheckPhase}
# Needed for Darwin compat, see https://github.com/borkdude/deps.clj/issues/114
export CLJ_CONFIG="$TMP/.clojure"
$out/bin/bb clojure --version | grep -wF '${clojureToolsBabashka.version}'
'';
passthru.unwrapped = babashka-unwrapped;
passthru.clojure-tools = clojureToolsBabashka;
})