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{ lib, stdenv, fetchFromGitHub, ninja, makeWrapper, CoreFoundation, Foundation, ditto }:
stdenv.mkDerivation (finalAttrs: {
pname = "lua-language-server";
version = "3.7.4";
src = fetchFromGitHub {
owner = "luals";
repo = "lua-language-server";
rev = finalAttrs.version;
hash = "sha256-wJOOzKM2pgxfRqx5WZjOcCyRapz0Sub3AYm51LRYpFU=";
fetchSubmodules = true;
};
nativeBuildInputs = [
ninja
makeWrapper
];
buildInputs = lib.optionals stdenv.isDarwin [
CoreFoundation
Foundation
ditto
];
postPatch = ''
# filewatch tests are failing on darwin
# this feature is not used in lua-language-server
sed -i /filewatch/d 3rd/bee.lua/test/test.lua
pushd 3rd/luamake
'' + lib.optionalString stdenv.isDarwin ''
# This package uses the program clang for C and C++ files. The language
# is selected via the command line argument -std, but this do not work
# in combination with the nixpkgs clang wrapper. Therefor we have to
# find all c++ compiler statements and replace $cc (which expands to
# clang) with clang++.
sed -i compile/ninja/macos.ninja \
-e '/c++/s,$cc,clang++,' \
-e '/test.lua/s,= .*,= true,' \
-e '/ldl/s,$cc,clang++,'
sed -i scripts/compiler/gcc.lua \
-e '/cxx_/s,$cc,clang++,'
'';
# Work around https://github.com/NixOS/nixpkgs/issues/166205.
env = lib.optionalAttrs stdenv.cc.isClang {
NIX_LDFLAGS = "-l${stdenv.cc.libcxx.cxxabi.libName}";
};
ninjaFlags = [
"-fcompile/ninja/${if stdenv.isDarwin then "macos" else "linux"}.ninja"
];
postBuild = ''
popd
./3rd/luamake/luamake rebuild
'';
installPhase = ''
runHook preInstall
install -Dt "$out"/share/lua-language-server/bin bin/lua-language-server
install -m644 -t "$out"/share/lua-language-server/bin bin/*.*
install -m644 -t "$out"/share/lua-language-server {debugger,main}.lua
cp -r locale meta script "$out"/share/lua-language-server
# necessary for --version to work:
install -m644 -t "$out"/share/lua-language-server changelog.md
makeWrapper "$out"/share/lua-language-server/bin/lua-language-server \
$out/bin/lua-language-server \
--add-flags "-E $out/share/lua-language-server/main.lua \
--logpath=\''${XDG_CACHE_HOME:-\$HOME/.cache}/lua-language-server/log \
--metapath=\''${XDG_CACHE_HOME:-\$HOME/.cache}/lua-language-server/meta"
runHook postInstall
'';
# some tests require local networking
__darwinAllowLocalNetworking = true;
meta = with lib; {
description = "A language server that offers Lua language support";
homepage = "https://github.com/luals/lua-language-server";
changelog = "https://github.com/LuaLS/lua-language-server/blob/${version}/changelog.md";
license = licenses.mit;
maintainers = with maintainers; [ figsoda gepbird sei40kr ];
mainProgram = "lua-language-server";
platforms = platforms.linux ++ platforms.darwin;
};
})
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