{ lib, buildGraalvmNativeImage, fetchurl, writeScript }: buildGraalvmNativeImage rec { pname = "babashka"; version = "0.8.156"; src = fetchurl { url = "https://github.com/babashka/${pname}/releases/download/v${version}/${pname}-${version}-standalone.jar"; sha256 = "sha256-vexJg/RGdc3TZTOhjY0oe9GJ1sgobNWaISyBG3EF12g="; }; executable = "bb"; extraNativeImageBuildArgs = [ "-H:+ReportExceptionStackTraces" "--no-fallback" "--native-image-info" ]; installCheckPhase = '' $out/bin/bb --version | grep '${version}' $out/bin/bb '(+ 1 2)' | grep '3' $out/bin/bb '(vec (dedupe *input*))' <<< '[1 1 1 1 2]' | grep '[1 2]' ''; passthru.updateScript = writeScript "update-babashka" '' #!/usr/bin/env nix-shell #!nix-shell -i bash -p curl common-updater-scripts jq set -euo pipefail readonly latest_version="$(curl \ ''${GITHUB_TOKEN:+"-u \":$GITHUB_TOKEN\""} \ -s "https://api.github.com/repos/babashka/babashka/releases/latest" \ | jq -r '.tag_name')" # v0.6.2 -> 0.6.2 update-source-version babashka "''${latest_version/v/}" ''; meta = with lib; { description = "A Clojure babushka for the grey areas of Bash"; longDescription = '' The main idea behind babashka is to leverage Clojure in places where you would be using bash otherwise. As one user described it: I’m quite at home in Bash most of the time, but there’s a substantial grey area of things that are too complicated to be simple in bash, but too simple to be worth writing a clj/s script for. Babashka really seems to hit the sweet spot for those cases. Goals: - Low latency Clojure scripting alternative to JVM Clojure. - Easy installation: grab the self-contained binary and run. No JVM needed. - Familiarity and portability: - Scripts should be compatible with JVM Clojure as much as possible - Scripts should be platform-independent as much as possible. Babashka offers support for linux, macOS and Windows. - Allow interop with commonly used classes like java.io.File and System - Multi-threading support (pmap, future, core.async) - Batteries included (tools.cli, cheshire, ...) - Library support via popular tools like the clojure CLI ''; homepage = "https://github.com/babashka/babashka"; changelog = "https://github.com/babashka/babashka/blob/v${version}/CHANGELOG.md"; sourceProvenance = with sourceTypes; [ binaryBytecode ]; license = licenses.epl10; maintainers = with maintainers; [ bandresen bhougland DerGuteMoritz jlesquembre thiagokokada ]; }; }