From 1288812ae0fdbdde15fc8cac969e3a91b170ae7a Mon Sep 17 00:00:00 2001
From: John Mercier <moaxcp@gmail.com>
Date: Sat, 9 Jan 2021 22:45:01 -0500
Subject: [PATCH] jbang: init at 0.58.0

---
 pkgs/development/tools/jbang/default.nix | 40 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  2 ++
 2 files changed, 42 insertions(+)
 create mode 100644 pkgs/development/tools/jbang/default.nix

diff --git a/pkgs/development/tools/jbang/default.nix b/pkgs/development/tools/jbang/default.nix
new file mode 100644
index 000000000000..a9ba82e53f6c
--- /dev/null
+++ b/pkgs/development/tools/jbang/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, lib, fetchzip, jdk, makeWrapper, coreutils, curl }:
+
+stdenv.mkDerivation rec {
+  version = "0.58.0";
+  pname = "jbang";
+
+  src = fetchzip {
+    url = "https://github.com/jbangdev/jbang/releases/download/v${version}/${pname}-${version}.tar";
+    sha256 = "sha256:08haij8nzzf2759ddzx0i6808g2if0v2fc21mlz00kmggjc03xz3";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+    rm bin/jbang.{cmd,ps1}
+    rmdir tmp
+    cp -r . $out
+    wrapProgram $out/bin/jbang \
+      --set JAVA_HOME ${jdk} \
+      --set PATH ${lib.makeBinPath [ coreutils jdk curl ]}
+    runHook postInstall
+  '';
+
+  installCheckPhase = ''
+    $out/bin/jbang --version 2>&1 | grep -q "${version}"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Run java as scripts anywhere";
+    longDescription = ''
+      jbang uses the java language to build scripts similar to groovy scripts. Dependencies are automatically
+      downloaded and the java code runs.
+    '';
+    homepage = "https://https://www.jbang.dev/";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ moaxcp ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c460379c313c..39e68004a75c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11868,6 +11868,8 @@ in
 
   jbake = callPackage ../development/tools/jbake { };
 
+  jbang = callPackage ../development/tools/jbang { };
+
   jikespg = callPackage ../development/tools/parsing/jikespg { };
 
   jenkins = callPackage ../development/tools/continuous-integration/jenkins { };