get kotlin-lsp workingHEADmain

1 files changed, 57 insertions, 0 deletions

diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..8647ec4
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,57 @@
+{
+  lib,
+  stdenv,
+  fetchzip,
+  openjdk,
+  gradle,
+  makeWrapper,
+  maven,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "kotlin-lsp";
+  version = "262.2310.0";
+  src = fetchzip {
+    url = "https://download-cdn.jetbrains.com/kotlin-lsp/${finalAttrs.version}/kotlin-lsp-${finalAttrs.version}-linux-x64.zip";
+    hash = "sha256-Bf2qkFpNhQC/Mz563OapmCXeKN+dTrYyQbOcF6z6b48=";
+    stripRoot = false;
+  };
+
+  dontBuild = true;
+
+  installPhase = ''
+    # copy files
+    mkdir -p $out/share/kotlin-lsp/{lib,native}
+    cp -r lib/* $out/share/kotlin-lsp/lib
+    cp -r native/* $out/share/kotlin-lsp/native
+    cp kotlin-lsp.sh $out/share/kotlin-lsp/kotlin-lsp
+    chmod +x $out/share/kotlin-lsp/kotlin-lsp
+
+    # wrap openjdk
+    ln -sf ${openjdk}/lib/openjdk $out/share/kotlin-lsp/jre
+
+    # wrap program
+    mkdir -p $out/bin
+    makeWrapper $out/share/kotlin-lsp/kotlin-lsp $out/bin/kotlin-lsp \
+      --set JAVA_HOME ${openjdk} \
+      --prefix PATH : ${lib.strings.makeBinPath [ openjdk maven ]}
+  '';
+
+  nativeBuildInputs = [
+    gradle
+    makeWrapper
+  ];
+
+  buildInputs = [
+    openjdk
+    gradle
+  ];
+
+  meta = {
+    description = "Kotlin language server";
+    homepage = "https://github.com/Kotlin/kotlin-lsp";
+    license = lib.licenses.asl20;
+    platforms = [ "x86_64-linux" ];
+    mainProgram = "kotlin-lsp";
+  };
+})