From 2eb9502171cdac826a6973245bd36a3652846672 Mon Sep 17 00:00:00 2001
From: Youwen Wu <youwenw@gmail.com>
Date: Sat, 17 Aug 2024 23:46:08 -0700
Subject: [PATCH] initial commit

---
 flake.lock |  96 ++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 119 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 215 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..2a46240
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,96 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1723637854,
+        "narHash": "sha256-med8+5DSWa2UnOqtdICndjDAEjxr5D7zaIiK4pn0Q7c=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c3aa7b8938b17aebd2deecf7be0636000d62a2b9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1718428119,
+        "narHash": "sha256-WdWDpNaq6u1IPtxtYHHWpl5BmabtpmLnMAx0RdJ/vo8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "e6cea36f83499eb4e9cd184c8a8e823296b50ad5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1723947704,
+        "narHash": "sha256-TcVf66N2NgGhxORFytzgqWcg0XJ+kk8uNLNsTRI5sYM=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "456e78a55feade2c3bc6d7bc0bf5e710c9d86120",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "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/flake.nix b/flake.nix
new file mode 100644
index 0000000..e24c239
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,119 @@
+{
+  description = "Flake for various development environments.";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = {
+    nixpkgs,
+    flake-utils,
+    rust-overlay,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        overlays = [(import rust-overlay)];
+        pkgs = import nixpkgs {
+          inherit system overlays;
+        };
+      in {
+        devShells = {
+          go = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              go
+            ];
+          };
+
+          zig = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              zig
+            ];
+          };
+
+          pythonPoetry = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              poetry
+            ];
+          };
+
+          haskellStack = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              haskellPackages.stack
+            ];
+          };
+
+          haskellCabal = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              haskellPackages.cabal-install
+              ghc
+            ];
+          };
+
+          rustBeta = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              rust-bin.beta.latest.default
+            ];
+          };
+
+          rustNightly = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              rust-bin.nightly.latest.default
+            ];
+          };
+
+          rustStable = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              rust-bin.stable.latest.default
+            ];
+          };
+
+          npmNode = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              nodejs
+              nodePackages_latest.npm
+              nodePackages_latest.prettier
+            ];
+          };
+
+          pnpmNode = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              nodejs
+              nodePackages_latest.pnpm
+              nodePackages_latest.prettier
+            ];
+          };
+
+          yarnNode = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              nodejs
+              nodePackages_latest.yarn
+              nodePackages_latest.prettier
+            ];
+          };
+
+          typst = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              typst
+              typstfmt
+              tinymist
+            ];
+          };
+
+          latexFull = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              texliveFull
+            ];
+          };
+
+          latexMinimal = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              texliveMinimal
+            ];
+          };
+        };
+      }
+    );
+}