48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ stdenvNoCC
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, lib
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, babashka-unwrapped
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, clojure
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, makeWrapper
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, rlwrap
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, jdkBabashka ? clojure.jdk
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# rlwrap is a small utility to allow the editing of keyboard input, see
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# https://book.babashka.org/#_repl
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#
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# NOTE In some cases, rlwrap prints some extra empty lines. That behavior can
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# break some babashka scripts. For this reason, it is disabled by default. See:
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# https://github.com/NixOS/nixpkgs/issues/246839
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# https://github.com/NixOS/nixpkgs/pull/248207
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, withRlwrap ? false
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}:
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stdenvNoCC.mkDerivation (finalAttrs: {
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pname = "babashka";
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inherit (babashka-unwrapped) version meta doInstallCheck installCheckPhase;
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dontUnpack = true;
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dontBuild = true;
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nativeBuildInputs = [ makeWrapper ];
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installPhase =
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let unwrapped-bin = "${babashka-unwrapped}/bin/bb"; in
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''
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mkdir -p $out/clojure_tools
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ln -s -t $out/clojure_tools ${clojure}/*.edn
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ln -s -t $out/clojure_tools ${clojure}/libexec/*
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makeWrapper "${babashka-unwrapped}/bin/bb" "$out/bin/bb" \
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--inherit-argv0 \
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--set-default DEPS_CLJ_TOOLS_DIR $out/clojure_tools \
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--set-default DEPS_CLJ_TOOLS_VERSION ${clojure.version} \
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--set-default JAVA_HOME ${jdkBabashka}
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'' +
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lib.optionalString withRlwrap ''
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substituteInPlace $out/bin/bb \
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--replace '"${unwrapped-bin}"' '"${rlwrap}/bin/rlwrap" "${unwrapped-bin}"'
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'';
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passthru.unwrapped = babashka-unwrapped;
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})
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