2025-01-08 18:52:33 +01:00

146 lines
4.0 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
# nativeBuildInputs
ninja,
makeWrapper,
# buildInputs
fmt,
rsync,
versionCheckHook,
nix-update-script,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "lua-language-server";
version = "3.13.5";
src = fetchFromGitHub {
owner = "luals";
repo = "lua-language-server";
tag = finalAttrs.version;
hash = "sha256-t1kKRLrh5gVWIiVNEW2O3YAyECVzWc84Wp91Sc9fTrU=";
fetchSubmodules = true;
};
nativeBuildInputs = [
ninja
makeWrapper
];
buildInputs =
[
fmt
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
rsync
];
env.NIX_LDFLAGS = "-lfmt";
postPatch =
''
# filewatch tests are failing on darwin
# this feature is not used in lua-language-server
substituteInPlace 3rd/bee.lua/test/test.lua \
--replace-fail 'require "test_filewatch"' ""
# use nixpkgs fmt library
for d in 3rd/bee.lua 3rd/luamake/bee.lua
do
rm -r $d/3rd/fmt/*
touch $d/3rd/fmt/format.cc
substituteInPlace $d/bee/nonstd/format.h $d/bee/nonstd/print.h \
--replace-fail "include <3rd/fmt/fmt" "include <fmt"
done
# flaky tests on linux
# https://github.com/LuaLS/lua-language-server/issues/2926
substituteInPlace test/tclient/init.lua \
--replace-fail "require 'tclient.tests.load-relative-library'" ""
pushd 3rd/luamake
''
+ lib.optionalString stdenv.hostPlatform.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++,'
''
# Avoid relying on ditto (impure)
+ ''
substituteInPlace compile/ninja/macos.ninja \
--replace-fail "ditto" "rsync -a"
substituteInPlace scripts/writer.lua \
--replace-fail "ditto" "rsync -a"
''
);
ninjaFlags = [
"-fcompile/ninja/${if stdenv.hostPlatform.isDarwin then "macos" else "linux"}.ninja"
];
postBuild = ''
popd
./3rd/luamake/luamake rebuild
'';
installPhase = ''
runHook preInstall
install -Dt "$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=\''${XDG_CACHE_HOME:-\$HOME/.cache}/lua-language-server/meta"
runHook postInstall
'';
# some tests require local networking
__darwinAllowLocalNetworking = true;
nativeInstallCheckInputs = [
versionCheckHook
];
versionCheckProgramArg = [ "--version" ];
doInstallCheck = true;
passthru.updateScript = nix-update-script { };
meta = {
description = "Language server that offers Lua language support";
homepage = "https://github.com/luals/lua-language-server";
changelog = "https://github.com/LuaLS/lua-language-server/blob/${finalAttrs.version}/changelog.md";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [
figsoda
gepbird
sei40kr
];
mainProgram = "lua-language-server";
platforms = lib.platforms.linux ++ lib.platforms.darwin;
};
})