61 lines
1.9 KiB
Nix
61 lines
1.9 KiB
Nix
{ lib, stdenv, fetchFromGitHub
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, jdk, maven
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, makeWrapper
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}:
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let
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platform =
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if stdenv.isLinux then "linux"
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else if stdenv.isDarwin then "mac"
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else if stdenv.isWindows then "windows"
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else throw "unsupported platform";
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in
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maven.buildMavenPackage rec {
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pname = "java-language-server";
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version = "0.2.46";
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src = fetchFromGitHub {
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owner = "georgewfraser";
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repo = pname;
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# commit hash is used as owner sometimes forgets to set tags. See https://github.com/georgewfraser/java-language-server/issues/104
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rev = "d7f4303cd233cdad84daffbb871dd4512a2c8da2";
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sha256 = "sha256-BIcfwz+pLQarnK8XBPwDN2nrdvK8xqUo0XFXk8ZV/h0=";
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};
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mvnFetchExtraArgs.dontConfigure = true;
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mvnParameters = "-DskipTests";
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mvnHash = "sha256-2uthmSjFQ43N5lgV11DsxuGce+ZptZsmRLTgjDo0M2w=";
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nativeBuildInputs = [ jdk makeWrapper ];
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dontConfigure = true;
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preBuild = ''
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jlink \
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${lib.optionalString (!stdenv.isDarwin) "--module-path './jdks/${platform}/jdk-13/jmods'"} \
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--add-modules java.base,java.compiler,java.logging,java.sql,java.xml,jdk.compiler,jdk.jdi,jdk.unsupported,jdk.zipfs \
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--output dist/${platform} \
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--no-header-files \
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--no-man-pages \
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--compress 2
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/share/java/java-language-server
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cp -r dist/classpath dist/*${platform}* $out/share/java/java-language-server
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# a link is not used as lang_server_${platform}.sh makes use of "dirname $0" to access other files
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makeWrapper $out/share/java/java-language-server/lang_server_${platform}.sh $out/bin/java-language-server
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runHook postInstall
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'';
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meta = with lib; {
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description = "A Java language server based on v3.0 of the protocol and implemented using the Java compiler API";
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homepage = "https://github.com/georgewfraser/java-language-server";
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license = licenses.mit;
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maintainers = with maintainers; [ hqurve ];
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};
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}
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