init

devenv.nix

@@ -0,0 +1,57 @@
+{ pkgs, lib, config, inputs, ... }:
+
+{
+  # https://devenv.sh/basics/
+  env.GRAALVM_HOME = "${pkgs.graalvmPackages.graalvm-ce}";
+
+  # https://devenv.sh/packages/
+  packages = [
+    pkgs.graalvmPackages.graalvm-ce
+    pkgs.watchexec
+  ];
+
+  # https://devenv.sh/languages/
+  languages.java.enable = true;
+  languages.java.lsp.enable = true;
+  languages.java.gradle.enable = true;
+  languages.java.jdk.package = pkgs.jdk25_headless;
+  # https://devenv.sh/processes/
+  # processes.cargo-watch.exec = "cargo-watch";
+  # process.manager.implementation = "mprocs";
+  processes.watchbuild = {
+    exec = "watchexec -r -e java,html,css,js -w ./Backend/src -- build-backend";
+  };
+  processes.runbin = {
+    exec = "watchexec -r -w ./Backend/buildcompleted.at ./Backend/build/native/nativeCompile/gtransfer";
+  };
+  # https://devenv.sh/services/
+  services.postgres.enable = true;
+  services.postgres.listen_addresses = "localhost";
+  services.postgres.port = 5432;
+  services.postgres.initialDatabases = [
+    {name="gtransfer";user="gtransfer";pass="gtransfer";}
+  ];
+
+  # https://devenv.sh/scripts/
+  scripts.build-backend.exec = ''
+    gradle -p ./Backend build && echo $(date) > ./Backend/buildcompleted.at
+  '';
+
+  enterShell = ''
+  '';
+
+  # https://devenv.sh/tasks/
+  # tasks = {
+  #   "myproj:setup".exec = "mytool build";
+  #   "devenv:enterShell".after = [ "myproj:setup" ];
+  # };
+
+  # https://devenv.sh/tests/
+  enterTest = ''
+  '';
+
+  # https://devenv.sh/git-hooks/
+  # git-hooks.hooks.shellcheck.enable = true;
+
+  # See full reference at https://devenv.sh/reference/options/
+}