diff --git a/common.nix b/common.nix
index 440831c..ff32735 100644
--- a/common.nix
+++ b/common.nix
@@ -191,6 +191,7 @@ in {
       enable = true;
       lfs.enable = true;
     };
+    xonsh.enable = true;
     lazygit.enable = true;
     yazi.enable = true;
     zsh.enable = true;
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..e2dce9a
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,330 @@
+{
+  "nodes": {
+    "cargo2nix": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1705129117,
+        "narHash": "sha256-LgdDHibvimzYhxBK3kxCk2gAL7k4Hyigl5KI0X9cijA=",
+        "owner": "cargo2nix",
+        "repo": "cargo2nix",
+        "rev": "ae19a9e1f8f0880c088ea155ab66cee1fa001f59",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cargo2nix",
+        "ref": "release-0.11.0",
+        "repo": "cargo2nix",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "neovim-nightly-overlay",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1763759067,
+        "narHash": "sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "2cccadc7357c0ba201788ae99c4dfa90728ef5e0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "mirafetch": {
+      "inputs": {
+        "cargo2nix": "cargo2nix",
+        "flake-utils": [
+          "mirafetch",
+          "cargo2nix",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "mirafetch",
+          "cargo2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1764783155,
+        "narHash": "sha256-zChndxNCLJX5T21nzzOjJBlC99PcguwskS4G32Av0Hg=",
+        "owner": "ArgentumCation",
+        "repo": "mirafetch",
+        "rev": "8f8c9237fe319ad42b1551d19eff87658a8d44b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ArgentumCation",
+        "repo": "mirafetch",
+        "type": "github"
+      }
+    },
+    "neovim-nightly-overlay": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "neovim-src": "neovim-src",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1764893090,
+        "narHash": "sha256-naw156xz74qxknaejCZ2hixYhYLjXimE50IomaaK9iY=",
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "rev": "ae7496a3de1668b2177ce3597743018cbdfa105a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "type": "github"
+      }
+    },
+    "neovim-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1764891485,
+        "narHash": "sha256-i6r1KYury1zaHLoKppNw/Zhi1MUmOsllm0f99VdgUKU=",
+        "owner": "neovim",
+        "repo": "neovim",
+        "rev": "e8fdc7ef9ac67f666a58e307d82263eb2fc92a3f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "neovim",
+        "repo": "neovim",
+        "type": "github"
+      }
+    },
+    "nix-darwin": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1764161084,
+        "narHash": "sha256-HN84sByg9FhJnojkGGDSrcjcbeioFWoNXfuyYfJ1kBE=",
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "rev": "e95de00a471d07435e0527ff4db092c84998698e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
+    "nixos-unstable": {
+      "locked": {
+        "lastModified": 1764667669,
+        "narHash": "sha256-7WUCZfmqLAssbDqwg9cUDAXrSoXN79eEEq17qhTNM/Y=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "418468ac9527e799809c900eda37cbff999199b6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1705099185,
+        "narHash": "sha256-SxJenKtvcrKJd0TyJQMO3p6VA7PEp+vmMnmlKFzWMNs=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "2bce5ccff0ad7abda23e8bb56434b6877a446694",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "release-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-darwin": {
+      "locked": {
+        "lastModified": 1735564410,
+        "narHash": "sha256-HB/FA0+1gpSs8+/boEavrGJH+Eq08/R2wWNph1sM1Dg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1e7a8f391f1a490460760065fa0630b5520f9cf8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-24.05-darwin",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1764856222,
+        "narHash": "sha256-yEJmtoFu4cJre1NuU4fb8q57Oux+NTbocnALtJ64aEI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ece6e266caf1effab32eceef0403b797b4330373",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1764824325,
+        "narHash": "sha256-+pfHiiRFFvtTrWzCxAR98ObNeGPiiVL4VKJ03UFeKHo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "821f1a2ebab0f13d6d65170d6bd7d2b3a182efdb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1747728033,
+        "narHash": "sha256-NnXFQu7g4LnvPIPfJmBuZF7LFy/fey2g2+LCzjQhTUk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2f9173bde1d3fbf1ad26ff6d52f952f9e9da52ea",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1735563628,
+        "narHash": "sha256-OnSAY7XDSx7CtDoqNh8jwVwh4xNL/2HaJxGjryLWzX8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "b134951a4c9f3c995fd7be05f3243f8ecd65d798",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "mirafetch": "mirafetch",
+        "neovim-nightly-overlay": "neovim-nightly-overlay",
+        "nix-darwin": "nix-darwin",
+        "nixos-unstable": "nixos-unstable",
+        "nixpkgs": "nixpkgs_4",
+        "nixpkgs-darwin": "nixpkgs-darwin",
+        "nixpkgs-unstable": "nixpkgs-unstable"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": [
+          "mirafetch",
+          "cargo2nix",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "mirafetch",
+          "cargo2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1705112162,
+        "narHash": "sha256-IAM0+Uijh/fwlfoeDrOwau9MxcZW3zeDoUHc6Z3xfqM=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "9e0af26ffe52bf955ad5575888f093e41fba0104",
+        "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
+}