From 11ed112837d967de04a3d89edd3342ba5f759fd1 Mon Sep 17 00:00:00 2001
From: Rachel Lambda Samuelsson <depsterr@protonmail.com>
Date: Tue, 5 Mar 2024 17:19:18 +0100
Subject: [PATCH] julia devshell

---
 julia/.envrc     |  1 +
 julia/.gitignore |  1 +
 julia/flake.lock | 61 ++++++++++++++++++++++++++++++++++++++++++++++++
 julia/flake.nix  | 23 ++++++++++++++++++
 4 files changed, 86 insertions(+)
 create mode 100644 julia/.envrc
 create mode 100644 julia/.gitignore
 create mode 100644 julia/flake.lock
 create mode 100644 julia/flake.nix

diff --git a/julia/.envrc b/julia/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/julia/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/julia/.gitignore b/julia/.gitignore
new file mode 100644
index 0000000..92b2793
--- /dev/null
+++ b/julia/.gitignore
@@ -0,0 +1 @@
+.direnv
diff --git a/julia/flake.lock b/julia/flake.lock
new file mode 100644
index 0000000..9290712
--- /dev/null
+++ b/julia/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1709479366,
+        "narHash": "sha256-n6F0n8UV6lnTZbYPl1A9q1BS0p4hduAv1mGAP17CVd0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b8697e57f10292a6165a20f03d2f42920dfaf973",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/julia/flake.nix b/julia/flake.nix
new file mode 100644
index 0000000..184b3ce
--- /dev/null
+++ b/julia/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "A bare julia flake";
+
+  inputs = {
+    # julia language support only in unstable so far
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; 
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (sys:
+      let pkgs = nixpkgs.legacyPackages.${sys};
+          overrides = {};
+          julia = (pkgs.julia_19.withPackages.override overrides) [
+            "Plots"
+          ];
+      in {
+        devShells.default = pkgs.mkShell {
+          packages = [ julia ];
+        };
+      }
+    );
+}