From dc6d2be0a9bee2b25e124d2514b16bd1181e9f2d Mon Sep 17 00:00:00 2001
From: Hydrazer <explodingaerosal@gmail.com>
Date: Wed, 1 Jun 2022 19:38:18 -0600
Subject: [PATCH] j nix package

---
 readme.md            |  1 +
 runtimes/default.nix |  1 +
 runtimes/j.nix       | 43 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 45 insertions(+)
 create mode 100644 runtimes/j.nix

diff --git a/readme.md b/readme.md
index c51ce97..9eafa28 100644
--- a/readme.md
+++ b/readme.md
@@ -340,6 +340,7 @@ Content-Type: application/json
 `haskell`,
 `husk`,
 `iverilog`,
+`j`,
 `japt`,
 `java`,
 `javascript`,
diff --git a/runtimes/default.nix b/runtimes/default.nix
index 4624670..e8eb533 100644
--- a/runtimes/default.nix
+++ b/runtimes/default.nix
@@ -63,4 +63,5 @@ args: {
     "jvm-scala" = import ./jvm-scala.nix args;
     "llvm_ir" = import ./llvm_ir.nix args;
     "mono-basic" = import ./mono-basic.nix args;
+    "j" = import ./j.nix args;
 }
diff --git a/runtimes/j.nix b/runtimes/j.nix
new file mode 100644
index 0000000..730960b
--- /dev/null
+++ b/runtimes/j.nix
@@ -0,0 +1,43 @@
+{pkgs, piston, ...}:
+let
+    pkg = pkgs.j;
+in piston.mkRuntime {
+    language = "j";
+    version = pkg.version;
+
+    aliases = [
+        "ijs"
+    ];
+
+    run = ''
+    ${pkg}/bin/jconsole "$@"
+    '';
+
+    tests = [
+        (piston.mkTest {
+            files = {
+                "test.ijs" = ''
+                    echo'OK'
+                '';
+            };
+            args = [];
+            stdin = "";
+            packages = [];
+            main = "test.ijs";
+        })
+
+        (piston.mkTest {
+            files = {
+                "test.ijs" = ''
+                    stdout each |. 2}. ARGV
+                '';
+            };
+            args = ["K" "O"];
+            stdin = "";
+            packages = [];
+            main = "test.ijs";
+        })
+    ];
+}
+
+