nixpkgs fore homemanager

nixpkgs/build.nix

@@ -0,0 +1,2 @@
+{pkgs ? import <nixpkgs> {}}:
+pkgs.callPackage ./eclipse-jdt-ls.nix {}

nixpkgs/eclipse-jdt-ls.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchurl, makeWrapper, jre }:# Add other dependencies here, as parameters to the function
+
+stdenv.mkDerivation rec {
+  name = "eclipse-jdt-ls"; # name of the package
+  sourceRoot = ".";
+  src = fetchurl { # there's also fetchgit and other helpers
+    url = "https://download.eclipse.org/jdtls/milestones/1.10.0/jdt-language-server-1.10.0-202204131925.tar.gz";
+    sha256 = "sPqvT/iBfK5gemwtVLeLqtYwbeOrkQT/JSsi6zPYIEk=";
+  };
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ ]; # just as example, autoconf needed if ...
+  installPhase = ''
+    mkdir -pv $out/share/java $out/bin
+    cp -r ./plugins/ $out
+    cp -r ./features/ $out
+    cp -r ./bin/ $out
+    makeWrapper ${jre}/bin/java $out/bin/eclipse-jdt-ls \
+      --add-flags "--add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED \
+                   --add-opens java.base/java.lang=ALL-UNNAMED \
+                   -noverify -Xmx1G \
+                   -jar $out/plugins/org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar \
+                   -configuration ~/.config/eclipse/ \
+                   -data ~/.eclipse/" \
+      --set _JAVA_OPTIONS "-Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 \
+                           -Declipse.product=org.eclipse.jdt.ls.core.product \
+                           -Dlog.level=ALL -Dfile.encoding=utf-8"
+  '';
+}

nixpkgs/home.nix

@@ -0,0 +1,119 @@
+{ config, pkgs, ... }: let
+  tex = (pkgs.texlive.combine {
+      inherit (pkgs.texlive)
+        scheme-full;
+        # cyrillic
+        # minted
+        # tempora
+        # dvisvgm dvipng # for preview and export as html
+        # wrapfig amsmath ulem hyperref capt-of
+        # relsize eulervm multirow;
+        #(setq org-latex-compiler "lualatex")
+        #(setq org-preview-latex-default-process 'dvisvgm)
+    });
+  eclipse-jdt-ls = pkgs.callPackage ./eclipse-jdt-ls.nix {};
+in
+{
+  home.username = "apr";
+  home.homeDirectory = "/home/apr";
+
+  home.sessionVariables = { };
+  home.stateVersion = "22.05";
+
+  programs.home-manager.enable = true;
+
+  programs.bash = {
+    enable = true;
+    bashrcExtra = ''
+        export JAVA_HOME="/usr/lib/jvm/default-runtime/";
+      . ~/.bashrc.backup
+    '';
+    profileExtra = ''
+      . ~/.bash_profile.backup
+    '';
+  };
+
+  # programs.texlive = pkgs.texlive.combined.scheme-full;
+  # {
+  #   extraPackages = tpkgs: { inherit (tpkgs) scheme-full cyrillic texindent; };
+  # };
+
+  home.packages = with pkgs; [
+    i3lock
+    pkg-config
+    
+    #  [dhall]
+    dhall
+    dhall-lsp-server
+
+    haskell-language-server
+
+    #  [nix]
+    rnix-lsp
+
+    #  [rust]
+    rust-analyzer
+
+    #  [markdown]
+    pandoc
+
+    #  [bash]
+    nodePackages.bash-language-server
+    glibc
+
+    #  [java]
+    eclipse-jdt-ls
+
+    #  [kotlin]
+    #  do I need this bullshit actually?
+
+    #  [latex]
+    # tex
+    # texlive.combined.scheme-full
+    texlab
+    zathura
+
+    #  [go]
+    gopls
+
+    #  [rust]
+    cargo
+    rustc
+
+    #  [cpp]
+    clang
+
+    #  [java]
+    #  jdk17
+    #  jdk11
+    #  lzy
+    fuse
+
+    # [racket]
+    racket
+
+    # [yaml]
+    yaml-language-server
+
+    # [html]
+    #html-languageserver
+
+    imagemagick
+    inkscape
+
+
+    # python-language-server
+    (python39.withPackages (ps: with ps;[
+      # default one to install local modules I guess?
+      pip
+      python-lsp-server
+
+      # python lsp
+      # jedi
+      # pyls-mypy
+
+      # python formatter
+      # black
+    ]))
+  ];
+}

nixpkgs/jdk17.nix

@@ -0,0 +1,26 @@
+{ stdenv, fetchurl, makeWrapper, jre }:
+
+stdenv.mkDerivation rec {
+  name = "openjdk17"; # name of the package
+  sourceRoot = ".";
+  src = fetchurl { # there's also fetchgit and other helpers
+    url = "https://download.java.net/java/GA/jdk17.0.2/dfd4a8d0985749f896bed50d7138ee7f/8/GPL/openjdk-17.0.2_linux-x64_bin.tar.gz";
+    sha256 = "1c0a73cbb863aad579b967316bf17673b8f98a9bb938602a140ba2e5c38f880a";
+  };
+  installPhase = ''
+    mkdir -pv $out/share/java $out/bin
+    cp -r ./plugins/ $out
+    cp -r ./features/ $out
+    cp -r ./bin/ $out
+    makeWrapper ${jre}/bin/java $out/bin/eclipse-jdt-ls \
+      --add-flags "--add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED \
+                   --add-opens java.base/java.lang=ALL-UNNAMED \
+                   -noverify -Xmx1G \
+                   -jar $out/plugins/org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar \
+                   -configuration ~/.config/eclipse/ \
+                   -data ~/.eclipse/" \
+      --set _JAVA_OPTIONS "-Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 \
+                           -Declipse.product=org.eclipse.jdt.ls.core.product \
+                           -Dlog.level=ALL -Dfile.encoding=utf-8"
+  '';
+}

nixpkgs/mtp2lite.nix

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+with import <nixpkgs>{};
+stdenv.mkDerivation rec {
+  name = "mtp2lite"; # name of the package
+  sourceRoot = ".";
+  src = fetchurl { # there's also fetchgit and other helpers
+    url = "http://mirrors.ctan.org/fonts/mtp2lite.zip";
+    sha256 = "807RgMx5c7ynXudkFGKh4AYX/KfUe4Ypx/PQR+OEed8=";
+  };
+  buildInputs = [ pkgs.unzip ];
+  installPhase = ''
+    ls mtp2lite
+  '';
+}

nixpkgs/result

@@ -0,0 +1 @@
+/nix/store/zd7y3fvh82767df0k8j41yiw4g2a541k-eclipse-jdt-ls