Mail on Linux

.github/workflows/lint.yaml

@@ -13,7 +13,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Install Nix"
-        uses: "cachix/install-nix-action@v25"
+        uses: "cachix/install-nix-action@v26"
         with: { "extra_nix_config": "access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}" }
       - name: "Check flake"
         run: "nix flake check --all-systems"

LICENCE.md

@@ -1,9 +1,6 @@
-This repository currently has no licence applied to it, except for the NeoVim configuration.
-That configuration is in large part derived from https://github.com/amix/vimrc and is therefore provided under the following licence.
-
 The MIT License (MIT)
 
-Copyright (c) 2016 Amir Salihefendic
+Copyright (c) 2024 Patrick Stevens
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

darwin-configuration.nix

@@ -1,5 +1,5 @@
 {pkgs, ...}: let
-  python = import ./python.nix {inherit pkgs;};
+  mbsync = import ./mbsync.nix {inherit pkgs;};
 in {
   nix.useDaemon = true;
 
@@ -11,7 +11,7 @@ in {
     pkgs.rustup
     pkgs.libiconv
     pkgs.clang
-    python
+    pkgs.python3
   ];
 
   users.users.patrick = {
@@ -21,16 +21,48 @@ in {
 
   # This line is required; otherwise, on shell startup, you won't have Nix stuff in the PATH.
   programs.zsh.enable = true;
+  programs.gnupg.agent.enable = true;
 
   # Use a custom configuration.nix location.
   # $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix
   environment.darwinConfig = "$HOME/.nixpkgs/darwin-configuration.nix";
 
+  launchd.agents = {
+    mbsync-btinternet = {
+      command = "${mbsync}/bin/mbsync BTInternet > /tmp/mbsync.btinternet.log 2>/tmp/mbsync.btinternet.2.log";
+      serviceConfig = {
+        KeepAlive = false;
+        UserName = "patrick";
+        StartInterval = 60;
+        RunAtLoad = true;
+      };
+    };
+
+    mbsync-proton = {
+      command = "${mbsync}/bin/mbsync Proton > /tmp/mbsync.proton.1.log 2>/tmp/mbsync.proton.2.log";
+      serviceConfig = {
+        KeepAlive = false;
+        UserName = "patrick";
+        StartInterval = 60;
+        RunAtLoad = true;
+      };
+    };
+
+    mbsync-gmail = {
+      command = "${mbsync}/bin/mbsync Gmail > /tmp/mbsync.gmail.1.log 2>/tmp/mbsync.gmail.2.log";
+      serviceConfig = {
+        KeepAlive = false;
+        UserName = "patrick";
+        StartInterval = 60;
+        RunAtLoad = true;
+      };
+    };
+  };
+
   # Auto upgrade nix package and the daemon service.
   services.nix-daemon.enable = true;
   nix.package = pkgs.nixVersions.stable;
   nix.gc.automatic = true;
-  nix.nixPath = ["darwin=/nix/store/zq4v3pi2wsfsrjkpk71kcn8srhbwjabf-nix-darwin"];
 
   # Sandbox causes failure: https://github.com/NixOS/nix/issues/4119
   nix.settings.sandbox = false;

flake.lock

@@ -7,11 +7,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1705557527,
+        "lastModified": 1712279577,
-        "narHash": "sha256-DuxxHTQ/W5KToFLWG4FUF8hLldNo9eXlbt7JgvhrMnY=",
+        "narHash": "sha256-Bwn4rmQi2L2iX6g3ycQMA4baE3zgPHAO0xPBpr2T4/k=",
         "owner": "tpwrules",
         "repo": "nixos-apple-silicon",
-        "rev": "6e324ab06cb27a19409ebc1dc2664bf1e585490a",
+        "rev": "d47afc3f0f8b3078c818da8609c41340af61a2ec",
         "type": "github"
       },
       "original": {
@@ -27,11 +27,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1705915768,
+        "lastModified": 1711763326,
-        "narHash": "sha256-+Jlz8OAqkOwJlioac9wtpsCnjgGYUhvLpgJR/5tP9po=",
+        "narHash": "sha256-sXcesZWKXFlEQ8oyGHnfk4xc9f2Ip0X/+YZOq3sKviI=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "1e706ef323de76236eb183d7784f3bd57255ec0b",
+        "rev": "36524adc31566655f2f4d55ad6b875fb5c1a4083",
         "type": "github"
       },
       "original": {
@@ -50,11 +50,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1706170797,
+        "lastModified": 1712941527,
-        "narHash": "sha256-oGuFylWYU9OY5DaEJEK+Z7EL81Ln27xz01LN9+8U0P0=",
+        "narHash": "sha256-wD9XQFGW0qzRW1YHj6oklCHzgKNxjwS0tZ/hFGgiHX4=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "dd5d758f69dd1ae6d0399763aa73ca34974ce9e3",
+        "rev": "9f4406718ada7af83892e17355ef7fd202c20897",
         "type": "github"
       },
       "original": {
@@ -78,16 +78,74 @@
         "type": "github"
       }
     },
+    "flake-compat_2": {
+      "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",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712014858,
+        "narHash": "sha256-sB4SWl2lX95bExY2gMFG5HIzvva5AVMJd4Igm+GpZNw=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "9126214d0a59633752a136528f5f3b9aa8565b7d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_2": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "neovim-nightly",
+          "hercules-ci-effects",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709336216,
+        "narHash": "sha256-Dt/wOWeW6Sqm11Yh+2+t0dfEWxoMxGBvv3JpIocFl9E=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "f7b3c975cf067e56e7cda6cb098ebe3fb4d74ca2",
+        "type": "github"
+      },
+      "original": {
+        "id": "flake-parts",
+        "type": "indirect"
+      }
+    },
     "flake-utils": {
       "inputs": {
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1705309234,
+        "lastModified": 1710146030,
-        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -114,6 +172,46 @@
         "type": "github"
       }
     },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1701680307,
+        "narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "hercules-ci-effects": {
+      "inputs": {
+        "flake-parts": "flake-parts_2",
+        "nixpkgs": [
+          "neovim-nightly",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1710478346,
+        "narHash": "sha256-Xjf8BdnQG0tLhPMlqQdwCIjOp7Teox0DP3N/jjyiGM4=",
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "rev": "64e7763d72c1e4c1e5e6472640615b6ae2d40fbf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -121,11 +219,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1706134977,
+        "lastModified": 1712759992,
-        "narHash": "sha256-KwNb1Li3K6vuVwZ77tFjZ89AWBo7AiCs9t0Cens4BsM=",
+        "narHash": "sha256-2APpO3ZW4idlgtlb8hB04u/rmIcKA8O7pYqxF66xbNY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "6359d40f6ec0b72a38e02b333f343c3d4929ec10",
+        "rev": "31357486b0ef6f4e161e002b6893eeb4fafc3ca9",
         "type": "github"
       },
       "original": {
@@ -146,29 +244,77 @@
         "url": "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3.bin?download=true"
       }
     },
+    "neovim-flake": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": [
+          "neovim-nightly",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "dir": "contrib",
+        "lastModified": 1712877603,
+        "narHash": "sha256-8JesAgnsv1bD+xHNoqefz0Gv243wSiCKnzh4rhZLopU=",
+        "owner": "neovim",
+        "repo": "neovim",
+        "rev": "18ee9f9e7dbbc9709ee9c1572870b4ad31443569",
+        "type": "github"
+      },
+      "original": {
+        "dir": "contrib",
+        "owner": "neovim",
+        "repo": "neovim",
+        "type": "github"
+      }
+    },
+    "neovim-nightly": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "flake-parts": "flake-parts",
+        "hercules-ci-effects": "hercules-ci-effects",
+        "neovim-flake": "neovim-flake",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712880226,
+        "narHash": "sha256-2CGLzsFft8zF/gEY4qDN0uAjRCWUqvNJ9yV118NlzTg=",
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "rev": "58d367a1924bf0d02bcc5bd2c5af8ac97f178381",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1705316053,
+        "lastModified": 1712163089,
-        "narHash": "sha256-J2Ey5mPFT8gdfL2XC0JTZvKaBw/b2pnyudEXFvl+dQM=",
+        "narHash": "sha256-Um+8kTIrC19vD4/lUCN9/cU9kcOsD1O1m+axJqQPyMM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c3e128f3c0ecc1fb04aef9f72b3dcc2f6cecf370",
+        "rev": "fd281bd6b7d3e32ddfa399853946f782553163b5",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c3e128f3c0ecc1fb04aef9f72b3dcc2f6cecf370",
+        "rev": "fd281bd6b7d3e32ddfa399853946f782553163b5",
         "type": "github"
       }
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1705916986,
+        "lastModified": 1712741485,
-        "narHash": "sha256-iBpfltu6QvN4xMpen6jGGEb6jOqmmVQKUrXdOJ32u8w=",
+        "narHash": "sha256-bCs0+MSTra80oXAsnM6Oq62WsirOIaijQ/BbUY59tR4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d7f206b723e42edb09d9d753020a84b3061a79d8",
+        "rev": "b2cf36f43f9ef2ded5711b30b1f393ac423d8f72",
         "type": "github"
       },
       "original": {
@@ -178,29 +324,13 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable_2": {
-      "locked": {
-        "lastModified": 1705033721,
-        "narHash": "sha256-K5eJHmL1/kev6WuqyqqbS1cdNnSidIZ3jeqJ7GbrYnQ=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "a1982c92d8980a0114372973cbdfe0a307f1bdea",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "release-23.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1706006310,
+        "lastModified": 1712849433,
-        "narHash": "sha256-nDPz0fj0IFcDhSTlXBU2aixcnGs2Jm4Zcuoj0QtmiXQ=",
+        "narHash": "sha256-flQtf/ZPJgkLY/So3Fd+dGilw2DKIsiwgMEn7BbBHL0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b43bb235efeab5324c5e486882ef46749188eee2",
+        "rev": "f173d0881eff3b21ebb29a2ef8bedbc106c86ea5",
         "type": "github"
       },
       "original": {
@@ -231,8 +361,8 @@
         "darwin": "darwin",
         "emacs": "emacs",
         "home-manager": "home-manager",
+        "neovim-nightly": "neovim-nightly",
         "nixpkgs": "nixpkgs_2",
-        "sops-nix": "sops-nix",
         "whisper": "whisper"
       }
     },
@@ -252,27 +382,6 @@
         "type": "github"
       }
     },
-    "sops-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "nixpkgs-stable": "nixpkgs-stable_2"
-      },
-      "locked": {
-        "lastModified": 1706130372,
-        "narHash": "sha256-fHZxKH1DhsXPP36a2vJ91Zy6S+q6+QRIFlpLr9fZHU8=",
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "rev": "4606d9b1595e42ffd9b75b9e69667708c70b1d68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -303,9 +412,24 @@
         "type": "github"
       }
     },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "whisper": {
       "inputs": {
-        "flake-utils": "flake-utils_2",
+        "flake-utils": "flake-utils_3",
         "model": "model",
         "nixpkgs": "nixpkgs_3"
       },

flake.nix

@@ -18,36 +18,35 @@
       url = "github:nix-community/emacs-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    sops-nix = {
-      url = "github:Mic92/sops-nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     apple-silicon = {
       url = "github:tpwrules/nixos-apple-silicon";
     };
     whisper = {
       url = "github:Smaug123/whisper.cpp/nix";
     };
+    neovim-nightly = {
+      url = "github:nix-community/neovim-nightly-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = {
-    self,
+    neovim-nightly,
     darwin,
     emacs,
     nixpkgs,
     home-manager,
-    sops-nix,
     apple-silicon,
     whisper,
     ...
-  } @ inputs: let
+  }: let
     config = {
       # contentAddressedByDefault = true;
       allowUnfree = true;
     };
     systems = ["aarch64-darwin" "aarch64-linux" "x86_64-linux"];
   in let
-    overlays = [emacs.overlay] ++ import ./overlays.nix;
+    overlays = [emacs.overlay neovim-nightly.overlay];
     recursiveMerge = attrList: let
       f = attrPath:
         builtins.zipAttrsWith (n: values:
@@ -62,6 +61,31 @@
       f [] attrList;
   in {
     nixosConfigurations = {
+      capybara = let
+        system = "x86_64-linux";
+      in let
+        pkgs = import nixpkgs {inherit system config overlays;};
+      in
+        nixpkgs.lib.nixosSystem {
+          inherit system;
+          modules = let
+            args = {
+              nixpkgs = pkgs;
+              username = "patrick";
+              dotnet = pkgs.dotnet-sdk_8;
+              mbsync = import ./mbsync.nix {inherit pkgs;};
+              secretsPath = "/home/patrick/.secrets/";
+            };
+          in [
+            ./home-manager/capybara-config.nix
+            home-manager.nixosModules.home-manager
+            {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+              home-manager.users.patrick = recursiveMerge [(import ./home-manager/linux.nix args) (import ./home-manager/home.nix args)];
+            }
+          ];
+        };
       earthworm = let
         system = "aarch64-linux";
       in let
@@ -74,6 +98,8 @@
               nixpkgs = pkgs;
               username = "patrick";
               dotnet = pkgs.dotnet-sdk_8;
+              mbsync = import ./mbsync.nix {inherit pkgs;};
+              secretsPath = "/home/patrick/.secrets/";
             };
           in [
             ./home-manager/earthworm-config.nix
@@ -82,7 +108,7 @@
             {
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
-              home-manager.users.patrick = recursiveMerge [(import ./home-manager/earthworm.nix args) (import ./home-manager/home.nix args)];
+              home-manager.users.patrick = recursiveMerge [(import ./home-manager/linux.nix args) (import ./home-manager/home.nix args)];
             }
           ];
         };
@@ -101,10 +127,11 @@
             username = "patrick";
             dotnet = pkgs.dotnet-sdk_8;
             whisper = whisper.packages.${system};
+            mbsync = import ./mbsync.nix {inherit pkgs;};
+            secretsPath = "/Users/patrick/.secrets/";
           };
         in [
           ./darwin-configuration.nix
-          sops-nix.nixosModules.sops
           home-manager.darwinModules.home-manager
           {
             home-manager.useGlobalPkgs = true;
@@ -121,11 +148,12 @@
         pkgs.stdenvNoCC.mkDerivation {
           name = "fmt-check";
           src = ./.;
-          nativeBuildInputs = [pkgs.alejandra pkgs.shellcheck pkgs.shfmt];
+          nativeBuildInputs = [pkgs.alejandra pkgs.shellcheck pkgs.shfmt pkgs.stylua];
           checkPhase = ''
             find . -type f -name '*.sh' | xargs shfmt -d -s -i 2 -ci
             alejandra -c .
             find . -type f -name '*.sh' -exec shellcheck -x {} \;
+            find . -type f -name '*.lua' -exec stylua --check {} \;
           '';
           installPhase = "mkdir $out";
           dontBuild = true;
@@ -143,7 +171,7 @@
           pkgs = import nixpkgs {inherit config system;};
         in {
           default = pkgs.mkShell {
-            buildInputs = [pkgs.alejandra pkgs.shellcheck];
+            buildInputs = [pkgs.alejandra pkgs.shellcheck pkgs.stylua];
           };
         }
       );

hardware/capybara.nix

@@ -0,0 +1,34 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/63c5394d-55ce-48a9-8d7c-2b68f3b5f834";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/nvme0n1p2";
+    fsType = "vfat";
+  };
+
+  swapDevices = [];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

home-manager/capybara-config.nix

@@ -0,0 +1,70 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  nixpkgs.config.allowUnfree = true;
+  imports = [
+    ../hardware/capybara.nix
+  ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub.useOSProber = true;
+
+  boot.extraModulePackages = [config.boot.kernelPackages.rtl8821au];
+
+  networking = {
+    hostName = "capybara";
+    networkmanager.enable = true;
+  };
+
+  time.timeZone = "Europe/London";
+
+  programs.sway.enable = true;
+  programs.zsh.enable = true;
+
+  # TODO: work out secrets management for password, then set mutableUsers to false
+  users.mutableUsers = true;
+  users.users.patrick = {
+    isNormalUser = true;
+    extraGroups = ["wheel" "networkManager"];
+  };
+
+  services.syncthing = {
+    enable = true;
+    user = "patrick";
+    dataDir = "/home/patrick/syncthing";
+  };
+
+  environment.systemPackages = [
+    pkgs.vim
+    pkgs.wget
+    pkgs.tmux
+    pkgs.home-manager
+    pkgs.firefox
+    pkgs.steam-run
+  ];
+
+  environment.loginShellInit = ''
+    [[ "$(tty)" == /dev/tty1 ]] && sway
+  '';
+
+  services.openssh.enable = true;
+
+  system.stateVersion = "23.11";
+  nix.settings.experimental-features = ["nix-command" "flakes" "ca-derivations"];
+
+  nix.gc.automatic = true;
+  nix.extraOptions = ''
+    auto-optimise-store = true
+    max-jobs = auto
+    keep-outputs = true
+    keep-derivations = true
+  '';
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+  };
+}

home-manager/earthworm-config.nix

@@ -1,8 +1,4 @@
-{
+{pkgs, ...}: {
-  config,
-  pkgs,
-  ...
-}: {
   imports = [
     ../hardware/earthworm.nix
   ];

home-manager/earthworm.nix

@@ -1,112 +0,0 @@
-{
-  nixpkgs,
-  username,
-  dotnet,
-  ...
-}: {
-  home.packages = [nixpkgs.firefox-wayland nixpkgs.wl-clipboard];
-  nixpkgs.config.firefox = {
-    speechSynthesisSupport = true;
-  };
-
-  # Sadly not implemented on Darwin
-  programs.firefox = {
-    enable = true;
-    profiles = {
-      patrick = {
-        isDefault = true;
-        name = "patrick";
-        search = {default = "Google";};
-        settings = {
-          # see https://github.com/TLATER/dotfiles/blob/b39af91fbd13d338559a05d69f56c5a97f8c905d/home-config/config/graphical-applications/firefox.nix
-          # see https://www.ghacks.net/2015/08/18/a-comprehensive-list-of-firefox-privacy-and-security-settings/
-          "browser.search.isUS" = false;
-          "browser.search.region" = "GB";
-          "gfx.webrender.all" = true; # enable GPU acceleration
-          "media.ffmpeg.vaapi.enabled" = true;
-          "widget.dmabuf.force-enabled" = true;
-          "privacy.webrtc.legacyGlobalIndicator" = false;
-          "app.shield.optoutstudies.enabled" = false;
-          "app.update.enabled" = false;
-          "app.update.auto" = false;
-          "app.update.silent" = false;
-          "app.update.service.enabled" = false;
-          "app.update.staging.enabled" = false;
-          "browser.discovery.enabled" = false;
-          "browser.laterrun.enabled" = false;
-          "browser.shell.checkDefaultBrowser" = false;
-          "browser.rights.3.shown" = true;
-          "browser.search.update" = false;
-          "extensions.update.enabled" = false;
-          "extensions.update.autoUpdateDefault" = false;
-          "extensions.getAddons.cache.enabled" = false;
-          "dom.ipc.plugins.reportCrashURL" = false;
-          "extensions.webservice.discoverURL" = "http://127.0.0.1";
-          "toolkit.telemetry.unified" = false;
-          "toolkit.telemetry.unifiedIsOptIn" = true;
-          "toolkit.telemetry.enabled" = false;
-          "toolkit.telemetry.server" = "";
-          "toolkit.telemetry.archive.enabled" = false;
-          "lightweightThemes.update.enabled" = false;
-          "startup.homepage_welcome_url" = "";
-          "startup.homepage_welcome_url.additional" = "";
-          "startup.homepage_override_url" = "";
-          "datareporting.healthreport.uploadEnabled" = false;
-          "datareporting.healthreport.documentServerURI" = "";
-          "datareporting.healthreport.service.enabled" = false;
-          "datareporting.healthreport.about.reportUrl" = "data:text/plain,";
-          "toolkit.telemetry.cachedClientID" = "";
-          "browser.selfsupport.url" = "";
-          "browser.selfsupport.enabled" = false;
-          "experiments.enabled" = false;
-          "experiments.supported" = false;
-          "experiments.activeExperiment" = false;
-          "experiments.manifest.uri" = "";
-          "network.allow-experiments" = false;
-          "breakpad.reportURL" = "";
-          "browser.tabs.crashReporting.sendReport" = false;
-          "browser.newtab.preload" = false;
-          "browser.newtabpage.directory.ping" = "data:text/plain,";
-          "browser.newtabpage.directory.source" = "data:text/plain,";
-          "browser.newtabpage.enabled" = false;
-          "browser.newtabpage.enhanced" = false;
-          "browser.newtabpage.introShown" = true;
-          "browser.aboutHomeSnippets.updateUrl" = "https://127.0.0.1";
-          "extensions.pocket.enabled" = false;
-          "extensions.pocket.api" = "";
-          "extensions.pocket.site" = "";
-          "extensions.pocket.oAuthConsumerKey" = "";
-          "social.whitelist" = "";
-          "social.toast-notifications.enabled" = false;
-          "social.shareDirectory" = "";
-          "social.remote-install.enabled" = false;
-          "social.directories" = "";
-          "social.share.activationPanelEnabled" = false;
-          "social.enabled" = false;
-          "dom.flyweb.enabled" = false;
-          "services.sync.enabled" = false;
-        };
-      };
-    };
-  };
-
-  wayland.windowManager.sway = {
-    enable = true;
-    config = {
-      focus = {followMouse = false;};
-      modifier = "Mod4";
-      terminal = "alacritty";
-      window = {border = 5;};
-    };
-    extraConfig = ''
-      output Unknown-1 scale 2
-    '';
-  };
-
-  services.swayidle = {enable = true;};
-  services.cbatticon = {
-    lowLevelPercent = 20;
-    iconType = "standard";
-    enable = true;
-  };
-}

home-manager/home.nix

@@ -1,7 +1,9 @@
 {
   nixpkgs,
   username,
+  mbsync,
   dotnet,
+  secretsPath,
   ...
 }: {
   # Let Home Manager install and manage itself.
@@ -23,60 +25,40 @@
 
   fonts.fontconfig.enable = true;
 
-  programs.tmux = {
+  imports = [
-    shell = "${nixpkgs.zsh}/bin/zsh";
+    # ./modules/agda.nix
-    escapeTime = 50;
+    # ./modules/emacs.nix
-    mouse = false;
+    ./modules/direnv.nix
-    prefix = "C-b";
+    ./modules/tmux.nix
-    enable = true;
+    ./modules/zsh.nix
-    terminal = "screen-256color";
+    ./modules/ripgrep.nix
-    extraConfig = ''
+    ./modules/alacritty.nix
-      set-option -sa terminal-features ',xterm-256color:RGB'
+    ./modules/rust.nix
-    '';
+    (import ./modules/mail.nix
-  };
+      {
-
+        inherit mbsync secretsPath;
-  programs.zsh = {
+        pkgs = nixpkgs;
-    enable = true;
+      })
-    autocd = true;
+  ];
-    enableAutosuggestions = true;
-    enableCompletion = true;
-    history = {
-      expireDuplicatesFirst = true;
-    };
-    sessionVariables = {
-      EDITOR = "vim";
-      LC_ALL = "en_US.UTF-8";
-      LC_CTYPE = "en_US.UTF-8";
-      RUSTFLAGS = "-L ${nixpkgs.libiconv}/lib -L ${nixpkgs.libcxxabi}/lib -L ${nixpkgs.libcxx}/lib";
-      RUST_BACKTRACE = "full";
-    };
-    shellAliases = {
-      vim = "nvim";
-      view = "vim -R";
-      grep = "${nixpkgs.ripgrep}/bin/rg";
-    };
-    sessionVariables = {
-      RIPGREP_CONFIG_PATH = "/Users/${username}/.config/ripgrep/config";
-    };
-    initExtra = builtins.readFile ./.zshrc;
-  };
 
   programs.fzf = {
     enable = true;
-    enableZshIntegration = true;
   };
 
   programs.git = {
     package = nixpkgs.gitAndTools.gitFull;
     enable = true;
     userName = "Smaug123";
-    userEmail = "patrick+github@patrickstevens.co.uk";
+    userEmail = "3138005+Smaug123@users.noreply.github.com";
     aliases = {
       co = "checkout";
       st = "status";
     };
     delta = {enable = true;};
     extraConfig = {
+      commit.gpgsign = true;
+      gpg.program = "${nixpkgs.gnupg}/bin/gpg";
+      user.signingkey = "7C97D679CF3BC4F9";
       core = {
         autocrlf = "input";
       };
@@ -138,89 +120,164 @@
     };
   };
 
+  services.syncthing = {
+    enable = true;
+  };
+
   programs.neovim = let
+    pynvimpp = nixpkgs.python3.pkgs.buildPythonPackage {
+      pname = "pynvim-pp";
+      version = "unstable-2024-03-24";
+      pyproject = true;
+
+      src = nixpkgs.fetchFromGitHub {
+        owner = "ms-jpq";
+        repo = "pynvim_pp";
+        rev = "34e3a027c595981886d7efd1c91071f3eaa4715d";
+        hash = "sha256-2+jDRJXlg9q4MN9vOhmeq4cWVJ0wp5r5xAh3G8lqgOg=";
+      };
+
+      nativeBuildInputs = [nixpkgs.python3.pkgs.setuptools];
+
+      propagatedBuildInputs = [nixpkgs.python3.pkgs.pynvim];
+    };
+  in let
     pythonEnv = nixpkgs.python3.withPackages (ps: [
       ps.pynvim
-      ps.pynvim-pp
+      pynvimpp
       ps.pyyaml
       ps.std2
     ]);
+    debugPyEnv = nixpkgs.python3.withPackages (ps: [ps.debugpy]);
   in {
     enable = true;
     plugins = [
-      nixpkgs.vimPlugins.molokai
+      {
+        plugin = nixpkgs.vimPlugins.nvim-lightbulb;
+        type = "lua";
+        config = builtins.readFile ./nvim/nvim-lightbulb.lua;
+      }
+      {
+        plugin = nixpkgs.vimPlugins.lean-nvim;
+        type = "lua";
+        config = builtins.readFile ./nvim/lean.lua;
+      }
+      {
+        plugin = nixpkgs.vimPlugins.which-key-nvim;
+        type = "lua";
+        config = builtins.readFile ./nvim/which-key.lua;
+      }
+      {
+        plugin = nixpkgs.vimPlugins.tokyonight-nvim;
+        config = builtins.readFile ./nvim/tokyonight.lua;
+        type = "lua";
+      }
+      {
+        plugin = nixpkgs.vimPlugins.nvim-treesitter.withAllGrammars;
+        config = builtins.readFile ./nvim/treesitter.lua;
+        type = "lua";
+      }
+      {
+        plugin = nixpkgs.vimPlugins.nvim-lspconfig;
+        config = builtins.readFile ./nvim/lspconfig.lua;
+        type = "lua";
+      }
+      nixpkgs.vimPlugins.telescope-nvim
       nixpkgs.vimPlugins.tagbar
       nixpkgs.vimPlugins.fzf-vim
+      {
+        plugin = nixpkgs.vimPlugins.roslyn-nvim;
+        config = builtins.readFile ./nvim/roslyn-nvim.lua;
+        type = "lua";
+      }
+      {
+        plugin = let
+          name = "coq.artifacts";
+          rev = "9c5067a471322c6bb866545e88e5b28c82511865";
+        in
+          nixpkgs.vimUtils.buildVimPlugin {
+            name = name;
+            src = nixpkgs.fetchFromGitHub {
+              owner = "ms-jpq";
+              repo = name;
+              rev = rev;
+              hash = "sha256-BHm7U3pINtYamY7m26I4lQee7ccJ6AcHmYx7j1MRFDA=";
+            };
+          };
+      }
+      {
+        plugin = let
+          name = "venv-selector.nvim";
+          rev = "2ad34f36d498ff5193ea10f79c87688bd5284172";
+        in
+          nixpkgs.vimUtils.buildVimPlugin {
+            name = name;
+            src = nixpkgs.fetchFromGitHub {
+              owner = "linux-cultist";
+              repo = name;
+              rev = rev;
+              hash = "sha256-aOga7kJ1y3T2vDyYFl/XHOwk35ZqeUcfPUk+Pr1mIeo=";
+            };
+          };
+        config = builtins.readFile ./nvim/venv-selector.lua;
+        type = "lua";
+      }
       {
         plugin = nixpkgs.vimPlugins.Ionide-vim;
-        config = ''
+        type = "lua";
-          let g:fsharp#fsautocomplete_command = ['dotnet', 'fsautocomplete', '--background-service-enabled']
+        config = builtins.readFile ./nvim/ionide-vim.lua;
-          let g:fsharp#show_signature_on_cursor_move = 1
-          if has('nvim') && exists('*nvim_open_win')
-            augroup FSharpGroup
-              autocmd!
-              autocmd FileType fsharp nnoremap <leader>t :call fsharp#showTooltip()<CR>
-            augroup END
-          endif
-        '';
       }
       {
         plugin = nixpkgs.vimPlugins.chadtree;
-        config = "let g:chadtree_settings = {'xdg': v:true}";
+        config = builtins.readFile ./nvim/chadtree.lua;
+        type = "lua";
       }
       {
         plugin = nixpkgs.vimPlugins.coq_nvim;
-        config = ''let g:coq_settings = { 'auto_start': v:true, 'xdg': v:true }'';
+        config = ''let g:coq_settings = { 'auto_start': 'shut-up', 'xdg': v:true }'';
       }
       {
-        plugin = nixpkgs.vimPlugins.rust-vim;
+        plugin = nixpkgs.vimPlugins.rustaceanvim;
-        config = "let g:rustfmt_autosave = 1";
       }
       {
         plugin = nixpkgs.vimPlugins.LanguageClient-neovim;
-        config = "let g:LanguageClient_serverCommands = { 'nix': ['rnix-lsp'] }";
       }
       {
-        plugin = nixpkgs.vimPlugins.syntastic;
+        plugin = nixpkgs.vimPlugins.nvim-dap;
-        config = ''          let g:syntastic_rust_checkers = ['cargo']
+        config = builtins.readFile ./nvim/nvim-dap.lua;
-          let g:syntastic_always_populate_loc_list = 1
+        type = "lua";
-          let g:syntastic_auto_loc_list = 1
+      }
-          let g:syntastic_check_on_open = 1
+      {
-          let g:syntastic_check_on_wq = 0'';
+        plugin = nixpkgs.vimPlugins.nvim-dap-python;
+        config = builtins.replaceStrings ["%PYTHONENV%"] ["${debugPyEnv}"] (builtins.readFile ./nvim/nvim-dap-python.lua);
+        type = "lua";
       }
-
-      nixpkgs.vimPlugins.tagbar
     ];
     viAlias = true;
     vimAlias = true;
     vimdiffAlias = true;
     withPython3 = true;
+    withRuby = true;
 
-    extraLuaConfig = ''vim.g.python3_host_prog="${pythonEnv}/bin/python"'';
+    extraLuaConfig = builtins.readFile ./nvim/build-utils.lua + "\n" + builtins.readFile ./nvim/dotnet.lua + "\n" + builtins.replaceStrings ["%PYTHONENV%"] ["${pythonEnv}"] (builtins.readFile ./nvim/init.lua) + "\n" + builtins.readFile ./nvim/python.lua;
-    extraConfig = builtins.readFile ./init.vim;
-  };
 
-  programs.direnv = {
+    package = nixpkgs.neovim-nightly;
-    enable = true;
-    enableZshIntegration = true;
-    nix-direnv.enable = true;
-  };
-
-  programs.alacritty = {
-    enable = true;
-    settings = {
-      font = {
-        normal = {
-          family = "FiraCode Nerd Font Mono";
-        };
-      };
-    };
   };
 
   home.packages = [
+    nixpkgs.syncthing
+    nixpkgs.nodePackages_latest.dockerfile-language-server-nodejs
+    nixpkgs.nodePackages_latest.bash-language-server
+    nixpkgs.nodePackages_latest.vscode-json-languageserver
+    nixpkgs.nodePackages_latest.vscode-langservers-extracted
+    nixpkgs.hadolint
+    nixpkgs.ltex-ls
+    nixpkgs.yaml-language-server
+    nixpkgs.csharp-ls
+    nixpkgs.netcoredbg
+    nixpkgs.nil
+    nixpkgs.fsautocomplete
     nixpkgs.keepassxc
-    nixpkgs.rust-analyzer
-    nixpkgs.tmux
     nixpkgs.wget
     nixpkgs.yt-dlp
     nixpkgs.cmake
@@ -231,54 +288,29 @@
     nixpkgs.hledger-web
     dotnet
     nixpkgs.jitsi-meet
-    nixpkgs.ripgrep
     nixpkgs.elan
     nixpkgs.coreutils-prefixed
     nixpkgs.shellcheck
-    nixpkgs.html-tidy
-    nixpkgs.hugo
-    nixpkgs.agda
-    nixpkgs.pijul
     nixpkgs.universal-ctags
     nixpkgs.asciinema
     nixpkgs.git-lfs
     nixpkgs.imagemagick
     nixpkgs.nixpkgs-fmt
-    nixpkgs.rnix-lsp
-    nixpkgs.grpc-tools
-    nixpkgs.element-desktop
-    nixpkgs.ihp-new
-    nixpkgs.direnv
     nixpkgs.lnav
     nixpkgs.age
     nixpkgs.nodejs
-    nixpkgs.sqlitebrowser
+    nixpkgs.nodePackages.pyright
-    nixpkgs.typst
-    nixpkgs.poetry
     nixpkgs.woodpecker-agent
-    nixpkgs.alacritty
     nixpkgs.lynx
     nixpkgs.alejandra
     nixpkgs.ffmpeg
     nixpkgs.bat
     nixpkgs.pandoc
-    (nixpkgs.nerdfonts.override {fonts = ["FiraCode" "DroidSansMono"];})
+    nixpkgs.fd
+    nixpkgs.sumneko-lua-language-server
+    nixpkgs.gnupg
   ];
 
-  home.file.".mailcap".source = ./mailcap;
   home.file.".ideavimrc".source = ./ideavimrc;
   home.file.".config/yt-dlp/config".source = ./youtube-dl.conf;
-  home.file.".config/ripgrep/config".source = ./ripgrep.conf;
-
-  programs.emacs = {
-    enable = true;
-    package = nixpkgs.emacs;
-    extraPackages = epkgs: [];
-    extraConfig = ''
-      (load-file (let ((coding-system-for-read 'utf-8))
-                 (shell-command-to-string "agda-mode locate")))
-    '';
-  };
-
-  home.file.".cargo/config.toml".source = ./cargo-config.toml;
 }

home-manager/init.vim

@@ -1,351 +0,0 @@
-set nu
-colorscheme molokai
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Maintainer: 
-"       Amir Salihefendic — @amix3k
-"
-" Awesome_version:
-"       Get this config, nice color schemes and lots of plugins!
-"
-"       Install the awesome version from:
-"
-"           https://github.com/amix/vimrc
-"
-" Sections:
-"    -> General
-"    -> VIM user interface
-"    -> Colors and Fonts
-"    -> Files and backups
-"    -> Text, tab and indent related
-"    -> Visual mode related
-"    -> Moving around, tabs and buffers
-"    -> Status line
-"    -> Editing mappings
-"    -> vimgrep searching and cope displaying
-"    -> Spell checking
-"    -> Misc
-"    -> Helper functions
-"
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => General
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Sets how many lines of history VIM has to remember
-set history=500
-
-" Enable filetype plugins
-filetype plugin on
-filetype indent on
-
-" Set to auto read when a file is changed from the outside
-set autoread
-
-" With a map leader it's possible to do extra key combinations
-" like <leader>w saves the current file
-let mapleader = "`"
-
-" :W sudo saves the file 
-" (useful for handling the permission-denied error)
-command W w !sudo tee % > /dev/null
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => VIM user interface
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Set 7 lines to the cursor - when moving vertically using j/k
-set so=7
-
-" Avoid garbled characters in Chinese language windows OS
-let $LANG='en' 
-set langmenu=en
-source $VIMRUNTIME/delmenu.vim
-source $VIMRUNTIME/menu.vim
-
-" Turn on the Wild menu
-set wildmenu
-
-" Ignore compiled files
-set wildignore=*.o,*~,*.pyc
-if has("win16") || has("win32")
-    set wildignore+=.git\*,.hg\*,.svn\*
-else
-    set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*/.DS_Store
-endif
-
-"Always show current position
-set ruler
-
-" Height of the command bar
-set cmdheight=2
-
-" A buffer becomes hidden when it is abandoned
-set hid
-
-" Ignore case when searching
-set ignorecase
-
-" When searching try to be smart about cases 
-set smartcase
-
-" Highlight search results
-set hlsearch
-
-" Makes search act like search in modern browsers
-set incsearch 
-
-" Don't redraw while executing macros (good performance config)
-set lazyredraw 
-
-" For regular expressions turn magic on
-set magic
-
-" Show matching brackets when text indicator is over them
-set showmatch 
-" How many tenths of a second to blink when matching brackets
-set mat=2
-
-" No annoying sound on errors
-set noerrorbells
-set novisualbell
-set t_vb=
-set tm=500
-
-" Properly disable sound on errors on MacVim
-if has("gui_macvim")
-    autocmd GUIEnter * set vb t_vb=
-endif
-
-
-" Add a bit extra margin to the left
-set foldcolumn=1
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Colors and Fonts
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Enable syntax highlighting
-syntax enable 
-
-" Enable 256 colors palette in Gnome Terminal
-if $COLORTERM == 'gnome-terminal'
-    set t_Co=256
-endif
-
-set background=dark
-
-" Set extra options when running in GUI mode
-if has("gui_running")
-    set guioptions-=T
-    set guioptions-=e
-    set t_Co=256
-    set guitablabel=%M\ %t
-endif
-
-" Set utf8 as standard encoding and en_US as the standard language
-set encoding=utf8
-
-" Use Unix as the standard file type
-set ffs=unix,mac
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Files, backups and undo
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Turn backup off, since most stuff is in SVN, git et.c anyway...
-set nobackup
-set nowb
-set noswapfile
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Text, tab and indent related
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Use spaces instead of tabs
-set expandtab
-
-" Be smart when using tabs ;)
-set smarttab
-
-" 1 tab == 4 spaces
-set shiftwidth=4
-set tabstop=4
-
-" Linebreak on 500 characters
-set lbr
-set tw=500
-
-set ai "Auto indent
-set si "Smart indent
-set wrap "Wrap lines
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Moving around, tabs, windows and buffers
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Map <Space> to / (search) and Ctrl-<Space> to ? (backwards search)
-map <space> /
-map <c-space> ?
-
-" Disable highlight when <leader><cr> is pressed
-map <silent> <leader><cr> :noh<cr>
-
-" Close the current buffer
-map <leader>bd :Bclose<cr>:tabclose<cr>gT
-
-" Close all the buffers
-map <leader>ba :bufdo bd<cr>
-
-map <leader>l :bnext<cr>
-map <leader>h :bprevious<cr>
-
-" Useful mappings for managing tabs
-map <leader>tn :tabnew<cr>
-map <leader>to :tabonly<cr>
-map <leader>tc :tabclose<cr>
-map <leader>tm :tabmove 
-map <leader>t<leader> :tabnext 
-
-" Let 'tl' toggle between this and the last accessed tab
-let g:lasttab = 1
-nmap <Leader>tl :exe "tabn ".g:lasttab<CR>
-au TabLeave * let g:lasttab = tabpagenr()
-
-
-" Opens a new tab with the current buffer's path
-" Super useful when editing files in the same directory
-map <leader>te :tabedit <c-r>=expand("%:p:h")<cr>/
-
-" Switch CWD to the directory of the open buffer
-map <leader>cd :cd %:p:h<cr>:pwd<cr>
-
-" Specify the behavior when switching between buffers 
-try
-  set switchbuf=useopen,usetab,newtab
-  set stal=2
-catch
-endtry
-
-" Return to last edit position when opening files (You want this!)
-au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
-
-
-""""""""""""""""""""""""""""""
-" => Status line
-""""""""""""""""""""""""""""""
-" Always show the status line
-set laststatus=2
-
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Editing mappings
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-" Delete trailing white space on save, useful for some filetypes ;)
-fun! CleanExtraSpaces()
-    let save_cursor = getpos(".")
-    let old_query = getreg('/')
-    silent! %s/\s\+$//e
-    call setpos('.', save_cursor)
-    call setreg('/', old_query)
-endfun
-
-if has("autocmd")
-    autocmd BufWritePre *.fs,*.fsi,*.txt,*.js,*.py,*.wiki,*.sh,*.coffee :call CleanExtraSpaces()
-endif
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Spell checking
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Pressing ,ss will toggle and untoggle spell checking
-map <leader>ss :setlocal spell!<cr>
-
-" Shortcuts using <leader>
-map <leader>sn ]s
-map <leader>sp [s
-map <leader>sa zg
-map <leader>s? z=
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Misc
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Remove the Windows ^M - when the encodings gets messed up
-noremap <Leader>m mmHmt:%s/<C-V><cr>//ge<cr>'tzt'm
-
-" Quickly open a buffer for scribble
-map <leader>q :e ~/buffer<cr>
-
-" Quickly open a markdown buffer for scribble
-map <leader>x :e ~/buffer.md<cr>
-
-" Toggle paste mode on and off
-map <leader>pp :setlocal paste!<cr>
-
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" => Helper functions
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Returns true if paste mode is enabled
-function! HasPaste()
-    if &paste
-        return 'PASTE MODE  '
-    endif
-    return ''
-endfunction
-
-" Don't close window, when deleting a buffer
-command! Bclose call <SID>BufcloseCloseIt()
-function! <SID>BufcloseCloseIt()
-    let l:currentBufNum = bufnr("%")
-    let l:alternateBufNum = bufnr("#")
-
-    if buflisted(l:alternateBufNum)
-        buffer #
-    else
-        bnext
-    endif
-
-    if bufnr("%") == l:currentBufNum
-        new
-    endif
-
-    if buflisted(l:currentBufNum)
-        execute("bdelete! ".l:currentBufNum)
-    endif
-endfunction
-
-function! CmdLine(str)
-    call feedkeys(":" . a:str)
-endfunction 
-
-function! VisualSelection(direction, extra_filter) range
-    let l:saved_reg = @"
-    execute "normal! vgvy"
-
-    let l:pattern = escape(@", "\\/.*'$^~[]")
-    let l:pattern = substitute(l:pattern, "\n$", "", "")
-
-    if a:direction == 'gv'
-        call CmdLine("Ack '" . l:pattern . "' " )
-    elseif a:direction == 'replace'
-        call CmdLine("%s" . '/'. l:pattern . '/')
-    endif
-
-    let @/ = l:pattern
-    let @" = l:saved_reg
-endfunction
-
-nnoremap <leader>c :!cargo clippy
-nnoremap <leader>j :%!python -m json.tool
-
-set statusline+=%#warningmsg#
-set statusline+=%{SyntasticStatuslineFlag()}
-set statusline+=%*
-" Format the status line
-set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l\ \ Column:\ %c
-
-set fileformat=unix

home-manager/linux.nix

@@ -0,0 +1,24 @@
+{nixpkgs, ...}: {
+  home.packages = [nixpkgs.firefox-wayland];
+  nixpkgs.config.firefox.speechSynthesisSupport = true;
+
+  wayland.windowManager.sway = {
+    enable = true;
+    config = {
+      focus = {followMouse = false;};
+      modifier = "Mod4";
+      terminal = "alacritty";
+      window = {border = 5;};
+    };
+    extraConfig = ''
+      output Unknown-1 scale 2
+    '';
+  };
+
+  services.swayidle = {enable = true;};
+  services.cbatticon = {
+    lowLevelPercent = 20;
+    iconType = "standard";
+    enable = true;
+  };
+}

home-manager/modules/agda.nix

@@ -0,0 +1,7 @@
+{pkgs, ...}: {
+  imports = [./emacs.nix];
+
+  home.packages = [
+    pkgs.agda
+  ];
+}

home-manager/modules/alacritty.nix

@@ -0,0 +1,17 @@
+{pkgs, ...}: {
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      font = {
+        normal = {
+          family = "FiraCode Nerd Font Mono";
+        };
+      };
+    };
+  };
+
+  home.packages = [
+    pkgs.alacritty
+    (pkgs.nerdfonts.override {fonts = ["FiraCode" "DroidSansMono"];})
+  ];
+}

home-manager/modules/direnv.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  home.packages = [
+    pkgs.direnv
+  ];
+  programs.direnv = {
+    enable = true;
+    enableZshIntegration = true;
+    nix-direnv.enable = true;
+  };
+}

home-manager/modules/emacs.nix

@@ -0,0 +1,14 @@
+{pkgs, ...}: {
+  programs.emacs = {
+    enable = true;
+    package = pkgs.emacs;
+    extraPackages = epkgs: [epkgs.evil];
+    extraConfig = ''
+      (load-file (let ((coding-system-for-read 'utf-8))
+                 (shell-command-to-string "agda-mode locate")))
+      (require 'evil)
+      (evil-mode 1)
+      (evil-set-undo-system 'undo-redo)
+    '';
+  };
+}

home-manager/modules/mail.nix

@@ -0,0 +1,184 @@
+{
+  pkgs,
+  mbsync,
+  secretsPath,
+  ...
+}: let
+  deobfuscate = str: let
+    lib = pkgs.lib;
+    base64Table =
+      builtins.listToAttrs
+      (lib.imap0 (i: c: lib.nameValuePair c i)
+        (lib.stringToCharacters "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"));
+
+    # Generated using python3:
+    # print(''.join([ chr(n) for n in range(1, 256) ]), file=open('ascii', 'w'))
+    ascii = builtins.readFile ./mail/ascii;
+
+    # List of base-64 numbers
+    numbers64 = map (c: base64Table.${c}) (lib.lists.reverseList (lib.stringToCharacters str));
+
+    # List of base-256 numbers
+    numbers256 = lib.concatLists (lib.genList (
+      i: let
+        v =
+          lib.foldl'
+          (acc: el: acc * 64 + el)
+          0
+          (lib.sublist (i * 4) 4 numbers64);
+      in [
+        (lib.mod (v / 256 / 256) 256)
+        (lib.mod (v / 256) 256)
+        (lib.mod v 256)
+      ]
+    ) (lib.length numbers64 / 4));
+  in
+    # Converts base-256 numbers to ascii
+    lib.concatMapStrings (
+      n:
+      # Can't represent the null byte in Nix..
+      let
+        result = lib.substring (n - 1) 1 ascii;
+      in
+        if result == " "
+        then ""
+        else result
+    )
+    numbers256;
+in {
+  accounts.email.accounts."Gmail" = let
+    address = (deobfuscate "AFTN0cWdh12c") + "gmail.com";
+  in {
+    notmuch.enable = true;
+    neomutt = {
+      enable = true;
+    };
+    address = address;
+    flavor = "gmail.com";
+    mbsync = {
+      enable = true;
+      create = "maildir";
+      extraConfig.account = {
+        AuthMechs = "XOAUTH2";
+      };
+    };
+    userName = address;
+    # This is accompanied by a developer application at Google:
+    # https://console.cloud.google.com/apis/credentials
+    # Create an OAuth 2.0 Client ID with type `Desktop`.
+    # The Google application needs the https://mail.google.com scope; mine has
+    # an authorized domain `google.com` but I don't know if that's required.
+    # Enter the client ID and client secret into a two-line text file
+    # named gmail-client-app.txt immediately next to the intended destination
+    # secret file (the arg to mutt-oauth2.py in the invocation):
+    # so here it would be /path/to/gmail-client-app.txt .
+    # Run `./mail/mutt-oauth2.py /path/to/secret --authorize --verbose` once manually,
+    # and that will populate /path/to/secret.
+    # I've left it unencrypted here; the original uses GPG to store it encrypted at rest.
+    passwordCommand = ''${pkgs.python3}/bin/python ${./mail/mutt-oauth2.py} ${secretsPath}/gmail.txt'';
+    realName = "Patrick Stevens";
+  };
+
+  accounts.email.accounts."BTInternet" = let
+    address = (deobfuscate "z5WZ2VGdz5yajlmc0FGc") + "@btinternet.com";
+  in {
+    notmuch.enable = true;
+    neomutt = {
+      enable = true;
+    };
+    address = address;
+    imap = {
+      host = "mail.btinternet.com";
+      port = 993;
+      tls = {
+        enable = true;
+        useStartTls = false;
+      };
+    };
+    mbsync = {
+      enable = true;
+      create = "maildir";
+    };
+    realName = "Patrick Stevens";
+    passwordCommand = "cat ${secretsPath}/btinternet.txt";
+    smtp = {
+      host = "mail.btinternet.com";
+      port = 465;
+      tls = {
+        enable = true;
+        useStartTls = false;
+      };
+    };
+    userName = address;
+    primary = true;
+  };
+
+  accounts.email.accounts."Proton" = let
+    address = deobfuscate "gAya15ybj5ycuVmdlR3crNWayRXYwB0ajlmc0FGc";
+  in {
+    notmuch.enable = true;
+    neomutt = {
+      enable = true;
+    };
+    address = address;
+    # I use the ProtonMail bridge, which sits at localhost.
+    imap = {
+      host = "127.0.0.1";
+      port = 1143; # 8125; if using hydroxide
+      tls = {
+        enable = false;
+        useStartTls = true;
+      };
+    };
+    mbsync = {
+      enable = true;
+      create = "maildir";
+      extraConfig.account = {
+        # Because ProtonMail Bridge is localhost, we don't
+        # care that we can only auth to it in plain text.
+        AuthMechs = "LOGIN";
+      };
+    };
+    realName = "Patrick Stevens";
+    passwordCommand =
+      # I store the ProtonMail Bridge password here.
+      # Extracting it from a keychain would be better.
+      "cat ${secretsPath}/proton.txt";
+    smtp = {
+      host = "127.0.0.1";
+      port = 1025; # 8126; if using hydroxide
+      tls = {enable = false;};
+    };
+    userName = address;
+  };
+
+  services.mbsync = {
+    enable = pkgs.stdenv.isLinux;
+    package = mbsync;
+  };
+
+  programs.mbsync = {
+    enable = true;
+    extraConfig = ''
+      CopyArrivalDate yes
+    '';
+    package = mbsync;
+  };
+  programs.neomutt = {
+    enable = true;
+    extraConfig = ''
+      set use_threads=threads sort=last-date sort_aux=date
+    '';
+    sidebar.enable = true;
+    vimKeys = true;
+  };
+
+  programs.notmuch.enable = true;
+
+  home.file.".mailcap".source = ./mail/mailcap;
+
+  home.packages = [
+    pkgs.notmuch
+    pkgs.lynx
+  ];
+}

home-manager/modules/mail/ascii

@@ -0,0 +1,2 @@
+
	
+

home-manager/modules/mail/mutt-oauth2.py

@@ -0,0 +1,402 @@
+#!/usr/bin/env python3
+#
+# Mutt OAuth2 token management script, version 2020-08-07
+# Written against python 3.7.3, not tried with earlier python versions.
+#
+#   Copyright (C) 2020 Alexander Perlis
+#
+#   This program is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation; either version 2 of the
+#   License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+#   02110-1301, USA.
+
+# Subsequently adapted by Patrick Stevens, who hacked it up to read gmail
+# client app configuration from a file called gmail-client-app.txt that
+# lives next to the secret file.
+
+'''Mutt OAuth2 token management'''
+
+import sys
+import json
+import argparse
+import urllib.error
+import urllib.parse
+import urllib.request
+import imaplib
+import poplib
+import smtplib
+import base64
+import secrets
+import hashlib
+import time
+from datetime import timedelta, datetime
+from pathlib import Path
+import socket
+import http.server
+import subprocess
+
+ap = argparse.ArgumentParser(epilog='''
+This script obtains and prints a valid OAuth2 access token.  State is maintained in an
+encrypted TOKENFILE.  Run with "--verbose --authorize" to get started or whenever all
+tokens have expired, optionally with "--authflow" to override the default authorization
+flow.  To truly start over from scratch, first delete TOKENFILE.  Use "--verbose --test"
+to test the IMAP/POP/SMTP endpoints.
+''')
+ap.add_argument('-v', '--verbose', action='store_true', help='increase verbosity')
+ap.add_argument('-d', '--debug', action='store_true', help='enable debug output')
+ap.add_argument('tokenfile', help='persistent token storage')
+ap.add_argument('-a', '--authorize', action='store_true', help='manually authorize new tokens')
+ap.add_argument('--authflow', help='authcode | localhostauthcode | devicecode')
+ap.add_argument('-t', '--test', action='store_true', help='test IMAP/POP/SMTP endpoints')
+args = ap.parse_args()
+
+token = {}
+path = Path(args.tokenfile)
+if path.exists():
+    if 0o777 & path.stat().st_mode != 0o600:
+        sys.exit('Token file has unsafe mode. Suggest deleting and starting over.')
+    try:
+        token = json.loads(path.read_bytes())
+    except subprocess.CalledProcessError:
+        sys.exit('Difficulty decrypting token file. Is your decryption agent primed for '
+                 'non-interactive usage, or an appropriate environment variable such as '
+                 'GPG_TTY set to allow interactive agent usage from inside a pipe?')
+
+
+client_id, client_secret = (path.parent / "gmail-client-app.txt").read_text().strip().split('\n')
+
+registrations = {
+    'google': {
+        'authorize_endpoint': 'https://accounts.google.com/o/oauth2/auth',
+        'devicecode_endpoint': 'https://oauth2.googleapis.com/device/code',
+        'token_endpoint': 'https://accounts.google.com/o/oauth2/token',
+        'redirect_uri': 'urn:ietf:wg:oauth:2.0:oob',
+        'imap_endpoint': 'imap.gmail.com',
+        'pop_endpoint': 'pop.gmail.com',
+        'smtp_endpoint': 'smtp.gmail.com',
+        'sasl_method': 'OAUTHBEARER',
+        'scope': 'https://mail.google.com/',
+        'client_id': client_id,
+        'client_secret': client_secret,
+    },
+}
+
+
+def writetokenfile():
+    '''Writes global token dictionary into token file.'''
+    if not path.exists():
+        path.touch(mode=0o600)
+    if 0o777 & path.stat().st_mode != 0o600:
+        sys.exit('Token file has unsafe mode. Suggest deleting and starting over.')
+    path.write_bytes(json.dumps(token).encode('utf-8'))
+
+
+if args.debug:
+    print('Obtained from token file:', json.dumps(token))
+if not token:
+    if not args.authorize:
+        sys.exit('You must run script with "--authorize" at least once.')
+    print('Available app and endpoint registrations:', *registrations)
+    token['registration'] = input('OAuth2 registration: ')
+    token['authflow'] = input('Preferred OAuth2 flow ("authcode" or "localhostauthcode" '
+                              'or "devicecode"): ')
+    token['email'] = input('Account e-mail address: ')
+    token['access_token'] = ''
+    token['access_token_expiration'] = ''
+    token['refresh_token'] = ''
+    writetokenfile()
+
+if token['registration'] not in registrations:
+    sys.exit(f'ERROR: Unknown registration "{token["registration"]}". Delete token file '
+             f'and start over.')
+registration = registrations[token['registration']]
+
+authflow = token['authflow']
+if args.authflow:
+    authflow = args.authflow
+
+baseparams = {'client_id': registration['client_id']}
+# Microsoft uses 'tenant' but Google does not
+if 'tenant' in registration:
+    baseparams['tenant'] = registration['tenant']
+
+
+def access_token_valid():
+    '''Returns True when stored access token exists and is still valid at this time.'''
+    token_exp = token['access_token_expiration']
+    return token_exp and datetime.now() < datetime.fromisoformat(token_exp)
+
+
+def update_tokens(r):
+    '''Takes a response dictionary, extracts tokens out of it, and updates token file.'''
+    token['access_token'] = r['access_token']
+    token['access_token_expiration'] = (datetime.now() +
+                                        timedelta(seconds=int(r['expires_in']))).isoformat()
+    if 'refresh_token' in r:
+        token['refresh_token'] = r['refresh_token']
+    writetokenfile()
+    if args.verbose:
+        print(f'NOTICE: Obtained new access token, expires {token["access_token_expiration"]}.')
+
+
+if args.authorize:
+    p = baseparams.copy()
+    p['scope'] = registration['scope']
+
+    if authflow in ('authcode', 'localhostauthcode'):
+        verifier = secrets.token_urlsafe(90)
+        challenge = base64.urlsafe_b64encode(hashlib.sha256(verifier.encode()).digest())[:-1]
+        redirect_uri = registration['redirect_uri']
+        listen_port = 0
+        if authflow == 'localhostauthcode':
+            # Find an available port to listen on
+            s = socket.socket()
+            s.bind(('127.0.0.1', 0))
+            listen_port = s.getsockname()[1]
+            s.close()
+            redirect_uri = 'http://localhost:'+str(listen_port)+'/'
+            # Probably should edit the port number into the actual redirect URL.
+
+        p.update({'login_hint': token['email'],
+                  'response_type': 'code',
+                  'redirect_uri': redirect_uri,
+                  'code_challenge': challenge,
+                  'code_challenge_method': 'S256'})
+        print(registration["authorize_endpoint"] + '?' +
+              urllib.parse.urlencode(p, quote_via=urllib.parse.quote))
+
+        authcode = ''
+        if authflow == 'authcode':
+            authcode = input('Visit displayed URL to retrieve authorization code. Enter '
+                             'code from server (might be in browser address bar): ')
+        else:
+            print('Visit displayed URL to authorize this application. Waiting...',
+                  end='', flush=True)
+
+            class MyHandler(http.server.BaseHTTPRequestHandler):
+                '''Handles the browser query resulting from redirect to redirect_uri.'''
+
+                # pylint: disable=C0103
+                def do_HEAD(self):
+                    '''Response to a HEAD requests.'''
+                    self.send_response(200)
+                    self.send_header('Content-type', 'text/html')
+                    self.end_headers()
+
+                def do_GET(self):
+                    '''For GET request, extract code parameter from URL.'''
+                    # pylint: disable=W0603
+                    global authcode
+                    querystring = urllib.parse.urlparse(self.path).query
+                    querydict = urllib.parse.parse_qs(querystring)
+                    if 'code' in querydict:
+                        authcode = querydict['code'][0]
+                    self.do_HEAD()
+                    self.wfile.write(b'<html><head><title>Authorizaton result</title></head>')
+                    self.wfile.write(b'<body><p>Authorization redirect completed. You may '
+                                     b'close this window.</p></body></html>')
+            with http.server.HTTPServer(('127.0.0.1', listen_port), MyHandler) as httpd:
+                try:
+                    httpd.handle_request()
+                except KeyboardInterrupt:
+                    pass
+
+        if not authcode:
+            sys.exit('Did not obtain an authcode.')
+
+        for k in 'response_type', 'login_hint', 'code_challenge', 'code_challenge_method':
+            del p[k]
+        p.update({'grant_type': 'authorization_code',
+                  'code': authcode,
+                  'client_secret': registration['client_secret'],
+                  'code_verifier': verifier})
+        print('Exchanging the authorization code for an access token')
+        try:
+            response = urllib.request.urlopen(registration['token_endpoint'],
+                                              urllib.parse.urlencode(p).encode())
+        except urllib.error.HTTPError as err:
+            print(err.code, err.reason)
+            response = err
+        response = response.read()
+        if args.debug:
+            print(response)
+        response = json.loads(response)
+        if 'error' in response:
+            print(response['error'])
+            if 'error_description' in response:
+                print(response['error_description'])
+            sys.exit(1)
+
+    elif authflow == 'devicecode':
+        try:
+            response = urllib.request.urlopen(registration['devicecode_endpoint'],
+                                              urllib.parse.urlencode(p).encode())
+        except urllib.error.HTTPError as err:
+            print(err.code, err.reason)
+            response = err
+        response = response.read()
+        if args.debug:
+            print(response)
+        response = json.loads(response)
+        if 'error' in response:
+            print(response['error'])
+            if 'error_description' in response:
+                print(response['error_description'])
+            sys.exit(1)
+        print(response['message'])
+        del p['scope']
+        p.update({'grant_type': 'urn:ietf:params:oauth:grant-type:device_code',
+                  'client_secret': registration['client_secret'],
+                  'device_code': response['device_code']})
+        interval = int(response['interval'])
+        print('Polling...', end='', flush=True)
+        while True:
+            time.sleep(interval)
+            print('.', end='', flush=True)
+            try:
+                response = urllib.request.urlopen(registration['token_endpoint'],
+                                                  urllib.parse.urlencode(p).encode())
+            except urllib.error.HTTPError as err:
+                # Not actually always an error, might just mean "keep trying..."
+                response = err
+            response = response.read()
+            if args.debug:
+                print(response)
+            response = json.loads(response)
+            if 'error' not in response:
+                break
+            if response['error'] == 'authorization_declined':
+                print(' user declined authorization.')
+                sys.exit(1)
+            if response['error'] == 'expired_token':
+                print(' too much time has elapsed.')
+                sys.exit(1)
+            if response['error'] != 'authorization_pending':
+                print(response['error'])
+                if 'error_description' in response:
+                    print(response['error_description'])
+                sys.exit(1)
+        print()
+
+    else:
+        sys.exit(f'ERROR: Unknown OAuth2 flow "{token["authflow"]}. Delete token file and '
+                 f'start over.')
+
+    update_tokens(response)
+
+
+if not access_token_valid():
+    if args.verbose:
+        print('NOTICE: Invalid or expired access token; using refresh token '
+              'to obtain new access token.')
+    if not token['refresh_token']:
+        sys.exit('ERROR: No refresh token. Run script with "--authorize".')
+    p = baseparams.copy()
+    p.update({'client_secret': registration['client_secret'],
+              'refresh_token': token['refresh_token'],
+              'grant_type': 'refresh_token'})
+    try:
+        response = urllib.request.urlopen(registration['token_endpoint'],
+                                          urllib.parse.urlencode(p).encode())
+    except urllib.error.HTTPError as err:
+        print(err.code, err.reason)
+        response = err
+    response = response.read()
+    if args.debug:
+        print(response)
+    response = json.loads(response)
+    if 'error' in response:
+        print(response['error'])
+        if 'error_description' in response:
+            print(response['error_description'])
+        print('Perhaps refresh token invalid. Try running once with "--authorize"')
+        sys.exit(1)
+    update_tokens(response)
+
+
+if not access_token_valid():
+    sys.exit('ERROR: No valid access token. This should not be able to happen.')
+
+
+if args.verbose:
+    print('Access Token: ', end='')
+print(token['access_token'])
+
+
+def build_sasl_string(user, host, port, bearer_token):
+    '''Build appropriate SASL string, which depends on cloud server's supported SASL method.'''
+    if registration['sasl_method'] == 'OAUTHBEARER':
+        return f'n,a={user},\1host={host}\1port={port}\1auth=Bearer {bearer_token}\1\1'
+    if registration['sasl_method'] == 'XOAUTH2':
+        return f'user={user}\1auth=Bearer {bearer_token}\1\1'
+    sys.exit(f'Unknown SASL method {registration["sasl_method"]}.')
+
+
+if args.test:
+    errors = False
+
+    imap_conn = imaplib.IMAP4_SSL(registration['imap_endpoint'])
+    sasl_string = build_sasl_string(token['email'], registration['imap_endpoint'], 993,
+                                    token['access_token'])
+    if args.debug:
+        imap_conn.debug = 4
+    try:
+        imap_conn.authenticate(registration['sasl_method'], lambda _: sasl_string.encode())
+        # Microsoft has a bug wherein a mismatch between username and token can still report a
+        # successful login... (Try a consumer login with the token from a work/school account.)
+        # Fortunately subsequent commands fail with an error. Thus we follow AUTH with another
+        # IMAP command before reporting success.
+        imap_conn.list()
+        if args.verbose:
+            print('IMAP authentication succeeded')
+    except imaplib.IMAP4.error as e:
+        print('IMAP authentication FAILED (does your account allow IMAP?):', e)
+        errors = True
+
+    pop_conn = poplib.POP3_SSL(registration['pop_endpoint'])
+    sasl_string = build_sasl_string(token['email'], registration['pop_endpoint'], 995,
+                                    token['access_token'])
+    if args.debug:
+        pop_conn.set_debuglevel(2)
+    try:
+        # poplib doesn't have an auth command taking an authenticator object
+        # Microsoft requires a two-line SASL for POP
+        # pylint: disable=W0212
+        pop_conn._shortcmd('AUTH ' + registration['sasl_method'])
+        pop_conn._shortcmd(base64.standard_b64encode(sasl_string.encode()).decode())
+        if args.verbose:
+            print('POP authentication succeeded')
+    except poplib.error_proto as e:
+        print('POP authentication FAILED (does your account allow POP?):', e.args[0].decode())
+        errors = True
+
+    # SMTP_SSL would be simpler but Microsoft does not answer on port 465.
+    smtp_conn = smtplib.SMTP(registration['smtp_endpoint'], 587)
+    sasl_string = build_sasl_string(token['email'], registration['smtp_endpoint'], 587,
+                                    token['access_token'])
+    smtp_conn.ehlo('test')
+    smtp_conn.starttls()
+    smtp_conn.ehlo('test')
+    if args.debug:
+        smtp_conn.set_debuglevel(2)
+    try:
+        smtp_conn.auth(registration['sasl_method'], lambda _=None: sasl_string)
+        if args.verbose:
+            print('SMTP authentication succeeded')
+    except smtplib.SMTPAuthenticationError as e:
+        print('SMTP authentication FAILED:', e)
+        errors = True
+
+    if errors:
+        sys.exit(1)
+

home-manager/modules/ripgrep.nix

@@ -0,0 +1,7 @@
+{pkgs, ...}: {
+  home.packages = [
+    pkgs.ripgrep
+  ];
+
+  home.file.".config/ripgrep/config".source = ./ripgrep/ripgrep.conf;
+}

home-manager/modules/rust.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  programs.zsh.sessionVariables = {
+    RUSTFLAGS = "-L ${pkgs.libiconv}/lib -L ${pkgs.libcxx}/lib";
+    RUST_BACKTRACE = "full";
+  };
+  home.file.".cargo/config.toml".source = ./rust/cargo-config.toml;
+  home.packages = [
+    pkgs.rust-analyzer
+  ];
+}

home-manager/modules/tmux.nix

@@ -0,0 +1,18 @@
+{pkgs, ...}: {
+  imports = [./zsh.nix];
+  home.packages = [
+    pkgs.tmux
+  ];
+
+  programs.tmux = {
+    shell = "${pkgs.zsh}/bin/zsh";
+    escapeTime = 50;
+    mouse = false;
+    prefix = "C-b";
+    enable = true;
+    terminal = "screen-256color";
+    extraConfig = ''
+      set-option -sa terminal-features ',xterm-256color:RGB'
+    '';
+  };
+}

home-manager/modules/zsh.nix

@@ -0,0 +1,23 @@
+{pkgs, ...}: {
+  programs.zsh = {
+    enable = true;
+    autocd = true;
+    autosuggestion.enable = true;
+    enableCompletion = true;
+    history = {
+      expireDuplicatesFirst = true;
+    };
+    sessionVariables = {
+      EDITOR = "vim";
+      LC_ALL = "en_US.UTF-8";
+      LC_CTYPE = "en_US.UTF-8";
+    };
+    shellAliases = {
+      vim = "nvim";
+      view = "vim -R";
+    };
+    initExtra = builtins.readFile ./zsh/zshrc;
+  };
+
+  programs.fzf.enableZshIntegration = true;
+}

home-manager/modules/zsh/zshrc

@@ -21,3 +21,12 @@ prompt_custom() {
 RPROMPT='%F{155}%~%f'
 
 precmd_functions+=(prompt_custom)
+
+export WORDCHARS=''
+
+autoload edit-command-line
+zle -N edit-command-line
+bindkey '^X^E' edit-command-line
+bindkey -e
+
+PATH="$PATH:$HOME/.cargo/bin"

home-manager/nvim/build-utils.lua

@@ -0,0 +1,110 @@
+BuildUtils = {}
+
+-- Create a new buffer and a new floating window to hold that buffer.
+local function create_floating_window()
+	-- Create a new buffer for build output
+	local buf = vim.api.nvim_create_buf(false, true) -- No listed, scratch buffer
+
+	-- Calculate window size and position here (example: full width, 10 lines high at the bottom)
+	local width = vim.api.nvim_get_option_value("columns", {})
+	local height = vim.api.nvim_get_option_value("lines", {})
+	local win_height = math.min(10, math.floor(height * 0.2)) -- 20% of total height or 10 lines
+	local win_opts = {
+		relative = "editor",
+		width = width,
+		height = win_height,
+		col = 0,
+		row = height - win_height,
+		style = "minimal",
+		border = "single",
+	}
+
+	local win = vim.api.nvim_open_win(buf, false, win_opts)
+
+	return { window = win, buffer = buf }
+end
+
+local function _on_output(context, is_stdout, err, data, on_line)
+	local prefix
+	if is_stdout then
+		prefix = "OUT"
+	else
+		prefix = "ERR"
+	end
+	if err or data then
+		vim.schedule(function()
+			if err then
+				-- Append the error message to the buffer
+				local count = vim.api.nvim_buf_line_count(context.buffer)
+				vim.api.nvim_buf_set_lines(context.buffer, count, count, false, { "error " .. prefix .. ": " .. err })
+			end
+			if data then
+				-- Append the data to the buffer
+				local count = vim.api.nvim_buf_line_count(context.buffer)
+				vim.api.nvim_buf_set_lines(
+					context.buffer,
+					count,
+					count,
+					false,
+					vim.tbl_map(function(line)
+						return prefix .. ": " .. line
+					end, vim.split(data, "\n"))
+				)
+			end
+			if vim.api.nvim_win_is_valid(context.window) then
+				local cur_win = vim.api.nvim_get_current_win()
+				local cur_buf = vim.api.nvim_win_get_buf(cur_win)
+				if cur_buf ~= context.buffer then
+					local new_line_count = vim.api.nvim_buf_line_count(context.buffer)
+					vim.api.nvim_win_set_cursor(context.window, { new_line_count, 0 })
+				end
+			end
+
+			on_line(data, is_stdout, context)
+		end)
+	end
+end
+
+-- Arguments:
+-- * exe, a string (no need to escape this)
+-- * args, a table like { "-m", "venv", vim.fn.shellescape(some_path) }
+-- * description of this process, visible to the user, e.g. "venv creation"
+-- * context, the result of `create_floating_window`
+-- * on_line, a function which takes "the string written", (true if stdout else false), and the context table; should return nothing. We'll call that on every line of stdout and stderr.
+-- * on_complete, takes `context`, `code` (exit code) and `signal` ("documented" with neovim's uv.spawn, hah)
+local function run_external(exe, args, description, context, on_line, on_complete)
+	local handle
+	local stdout = vim.uv.new_pipe(false)
+	local stderr = vim.uv.new_pipe(false)
+	handle, _ = vim.uv.spawn(
+		exe,
+		{
+			args = args,
+			stdio = { nil, stdout, stderr },
+		},
+		vim.schedule_wrap(function(code, signal)
+			stdout:read_stop()
+			stderr:read_stop()
+			stdout:close()
+			stderr:close()
+			handle:close()
+			print("External process " .. description .. " completed, exit code " .. code .. " and signal " .. signal)
+			on_complete(context, code, signal)
+		end)
+	)
+
+	if not handle then
+		print("Failed to start " .. description .. " process.")
+		return
+	end
+
+	vim.uv.read_start(stdout, function(err, data)
+		_on_output(context, true, err, data, on_line)
+	end)
+	vim.uv.read_start(stderr, function(err, data)
+		_on_output(context, false, err, data, on_line)
+	end)
+end
+
+BuildUtils.create_window = create_floating_window
+BuildUtils.run = run_external

home-manager/nvim/chadtree.lua

@@ -0,0 +1,57 @@
+vim.g.chadtree_settings = { xdg = true }
+
+vim.api.nvim_create_autocmd("VimEnter", {
+	pattern = "*",
+	command = "CHADopen --nofocus",
+})
+
+vim.api.nvim_create_autocmd("BufEnter", {
+	pattern = "*",
+	callback = function()
+		if vim.fn.winnr("$") == 1 and vim.bo.filetype == "CHADTree" then
+			vim.cmd("quit")
+		end
+	end,
+})
+
+-- Variable to store the CHADtree window ID
+local chadtree_winid_and_buf = nil
+
+-- Function to check if a window is displaying CHADtree
+local function is_chadtree_window(winid)
+	local bufnr = vim.api.nvim_win_get_buf(winid)
+	local filetype = vim.api.nvim_get_option_value("filetype", { buf = bufnr })
+	return filetype == "CHADTree"
+end
+
+-- Function to find and store the CHADtree window ID
+local function find_chadtree_window()
+	for _, winid in ipairs(vim.api.nvim_list_wins()) do
+		if is_chadtree_window(winid) then
+			chadtree_winid_and_buf = { winid, vim.api.nvim_win_get_buf(winid) }
+			break
+		end
+	end
+end
+
+-- Function to switch to CHADtree buffer in the CHADtree window
+local function switch_to_chadtree()
+	if chadtree_winid_and_buf and vim.api.nvim_win_is_valid(chadtree_winid_and_buf[1]) then
+		local current_winid = vim.api.nvim_get_current_win()
+		if current_winid == chadtree_winid_and_buf[1] and not is_chadtree_window(current_winid) then
+			print("CHADtree window may only point to CHADtree")
+			vim.api.nvim_win_set_buf(chadtree_winid_and_buf[1], chadtree_winid_and_buf[2])
+		end
+	end
+end
+
+-- Autocommand to find the CHADtree window after startup
+vim.api.nvim_create_autocmd("VimEnter", {
+	callback = function()
+		vim.defer_fn(find_chadtree_window, 500)
+	end,
+})
+
+vim.api.nvim_create_autocmd("BufEnter", {
+	callback = switch_to_chadtree,
+})

home-manager/nvim/dotnet.lua

@@ -0,0 +1,160 @@
+local dotnet_has_set_status_line
+
+function DetachSolution()
+	vim.g.current_sln_path = nil
+	-- TODO: unregister key bindings again
+end
+
+local function on_line(data, _, context)
+	-- Keep the window alive if there were warnings
+	if string.match(data, "%s[1-9]%d* Warning%(s%)") then
+		context.warn = context.warn + 1
+	end
+end
+local function on_complete(context, code, _)
+	if code ~= 0 then
+		print("Exit code " .. code)
+		context.errs = context.errs + 1
+	end
+
+	if context.errs == 0 and context.warn == 0 then
+		-- Close the temporary floating window (but keep it alive if the
+		-- cursor is in it)
+		local cur_win = vim.api.nvim_get_current_win()
+		local cur_buf = vim.api.nvim_win_get_buf(cur_win)
+		if cur_buf ~= context.buffer then
+			vim.api.nvim_win_close(context.window, true)
+		end
+		print("All builds successful")
+	end
+end
+
+function GetCurrentSln()
+	if vim.g.current_sln_path then
+		return vim.g.current_sln_path
+	else
+		return nil
+	end
+end
+
+function BuildDotNetSolution()
+	if vim.g.current_sln_path then
+		local context = BuildUtils.create_window()
+		context.errs = 0
+		context.warn = 0
+		BuildUtils.run("dotnet", { "build", vim.g.current_sln_path }, "dotnet build", context, on_line, on_complete)
+	end
+end
+
+function TestDotNetSolution()
+	if vim.g.current_sln_path then
+		local context = BuildUtils.create_window()
+		context.warn = 0
+		context.errs = 0
+		BuildUtils.run("dotnet", { "test", vim.g.current_sln_path }, "dotnet test", context, on_line, on_complete)
+	end
+end
+
+function CurrentSlnOrEmpty()
+	local sln = GetCurrentSln()
+	if sln then
+		return sln
+	else
+		return ""
+	end
+end
+
+function RegisterSolution(sln_path)
+	vim.g.current_sln_path = sln_path
+
+	if not dotnet_has_set_status_line then
+		dotnet_has_set_status_line = true
+		vim.o.statusline = vim.o.statusline .. "  %{v:lua.CurrentSlnOrEmpty()}"
+	end
+
+	local whichkey = require("which-key")
+	whichkey.register({
+		s = {
+			name = ".NET solution",
+			b = { BuildDotNetSolution, "Build .NET solution" },
+			t = { TestDotNetSolution, "Test .NET solution" },
+		},
+	}, { prefix = vim.api.nvim_get_var("maplocalleader"), buffer = vim.api.nvim_get_current_buf() })
+end
+
+local function find_nearest_slns()
+	local path = vim.fn.expand("%:p:h") -- Get the full path of the current buffer's directory
+
+	while path and path ~= "/" do
+		local sln_paths = vim.fn.glob(path .. "/*.sln", nil, true)
+		if #sln_paths > 0 then
+			return sln_paths
+		end
+		path = vim.fn.fnamemodify(path, ":h") -- Move up one directory
+	end
+
+	return {}
+end
+
+local function FindAndRegisterSolution(should_override)
+	if not should_override and GetCurrentSln() ~= nil then
+		RegisterSolution(GetCurrentSln())
+	end
+
+	local solutions = find_nearest_slns()
+	if not solutions or #solutions == 0 then
+		print("No .sln file found in any parent directory.")
+		return
+	elseif #solutions == 1 then
+		-- Exactly one solution found; register it directly
+		RegisterSolution(solutions[1])
+	elseif #solutions > 1 then
+		-- Multiple solutions found; use Telescope to pick one
+		local pickers = require("telescope.pickers")
+		local finders = require("telescope.finders")
+		local actions = require("telescope.actions")
+		local action_state = require("telescope.actions.state")
+		local conf = require("telescope.config").values
+
+		pickers
+			.new({}, {
+				prompt_title = "Select a Solution File",
+				finder = finders.new_table({
+					results = solutions,
+					entry_maker = function(entry)
+						return {
+							value = entry,
+							display = entry,
+							ordinal = entry,
+						}
+					end,
+				}),
+				sorter = conf.generic_sorter({}),
+				attach_mappings = function(prompt_bufnr, _)
+					actions.select_default:replace(function()
+						local selection = action_state.get_selected_entry()
+						actions.close(prompt_bufnr)
+						RegisterSolution(selection.value)
+					end)
+					return true
+				end,
+			})
+			:find()
+	end
+end
+
+vim.api.nvim_create_autocmd({ "BufReadPost", "BufNewFile" }, {
+	pattern = "*.sln",
+	callback = function()
+		if GetCurrentSln() == nil then
+			RegisterSolution(vim.fn.expand("%:p"))
+		end
+	end,
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+	pattern = { "fsharp", "cs" },
+	callback = function()
+		FindAndRegisterSolution(false)
+	end,
+})

home-manager/nvim/init.lua

@@ -0,0 +1,290 @@
+vim.g.python3_host_prog = "%PYTHONENV%/bin/python"
+vim.opt.mouse = ""
+vim.opt.history = 500
+vim.opt.background = "dark"
+
+vim.opt.signcolumn = "yes"
+
+vim.opt.wildmenu = true
+vim.opt.wildignore = vim.opt.wildignore + { "*/.git/*", "*/.hg/*", "*/.svn/*", "*/.DS_Store" }
+
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+vim.opt.incsearch = true
+vim.opt.magic = true
+vim.opt.hlsearch = true
+
+vim.opt.autoindent = true
+vim.opt.smartindent = true
+
+vim.opt.wrap = true
+vim.opt.linebreak = true
+vim.opt.textwidth = 500
+
+vim.opt.switchbuf = "useopen"
+
+vim.opt.laststatus = 2
+-- I don't use tabs, but one day I might!
+vim.opt.showtabline = 2
+
+vim.opt.langmenu = "en"
+
+vim.opt.ffs = "unix"
+vim.opt.encoding = "utf8"
+
+-- Always show current position
+vim.opt.ruler = true
+vim.opt.number = true
+
+-- A bit of extra margin to the left
+vim.opt.foldcolumn = "1"
+
+vim.opt.autoread = true
+vim.opt.backup = false
+vim.opt.writebackup = true
+vim.opt.swapfile = false
+
+vim.opt.cmdheight = 2
+
+-- Use spaces instead of tabs
+vim.opt.expandtab = true
+vim.opt.smarttab = true
+vim.opt.shiftwidth = 4
+vim.opt.tabstop = 4
+
+vim.opt.lazyredraw = true
+
+-- Show matching brackets when text indicator is on one of them
+vim.opt.showmatch = true
+vim.opt.mat = 2
+
+-- Turn off sound
+vim.opt.errorbells = false
+vim.opt.visualbell = false
+
+vim.opt.timeoutlen = 500
+
+vim.opt.scrolloff = 2
+
+-- Return to last edit position when opening files
+vim.api.nvim_create_autocmd("BufReadPost", {
+	pattern = "*",
+	callback = function()
+		local line = vim.fn.line
+		local last_pos = line("'\"")
+		if last_pos > 1 and last_pos <= line("$") then
+			vim.cmd("normal! g'\"")
+		end
+	end,
+})
+
+-- Trim trailing whitespace on save
+function CleanExtraSpaces()
+	local save_cursor = vim.api.nvim_win_get_cursor(0)
+	local old_query = vim.fn.getreg("/")
+	vim.cmd("%s/\\s\\+$//e")
+	vim.api.nvim_win_set_cursor(0, save_cursor)
+	vim.fn.setreg("/", old_query)
+end
+vim.api.nvim_create_autocmd("BufWritePre", {
+	pattern = { "*.fs", "*.fsi", "*.txt", "*.js", "*.py", "*.wiki", "*.sh", "*.coffee" },
+	callback = CleanExtraSpaces,
+})
+
+-- Status line
+
+-- Returns true if paste mode is enabled
+function HasPaste()
+	if vim.opt.paste:get() then
+		return "PASTE MODE  "
+	end
+	return ""
+end
+
+vim.o.statusline = vim.o.statusline .. "%{v:lua.HasPaste()}%F%m%r%h %w  Line: %l  Column: %c"
+
+--------------------------------------------------------------
+
+vim.api.nvim_set_keymap("n", ";", "<Nop>", { noremap = true })
+vim.api.nvim_set_var("maplocalleader", ";")
+vim.api.nvim_set_var("mapleader", " ")
+
+function MarkdownPreview()
+	local temp_file = vim.fn.tempname() .. ".md"
+	local file_name = vim.fn.substitute(vim.fn.tolower(vim.fn.expand("%:t")), "\\W", "_", "g")
+	local temp_html = "/tmp/" .. file_name .. "_tmp.html"
+
+	-- Write the current buffer to the temp file
+	vim.cmd("write! " .. temp_file)
+
+	local pandoc_cmd = "pandoc " .. temp_file .. " -o " .. temp_html
+
+	-- Execute the pandoc command
+	vim.fn.system(pandoc_cmd)
+
+	-- Use tmux and lynx to preview the HTML file
+	local lynx_cmd = "tmux split-window -h lynx " .. temp_html
+	vim.fn.jobstart(vim.split(lynx_cmd, " "), { silent = true })
+
+	-- Delete the temp markdown file
+	vim.fn.delete(temp_file, "rf")
+end
+
+function RemoveCarriageReturn()
+	vim.cmd("mark m")
+	vim.cmd("normal! Hmt")
+	vim.cmd("%s/\r//ge")
+	vim.cmd("normal! 'tzt'm")
+end
+
+function FormatJson()
+	vim.cmd("%!python -m json.tool")
+end
+
+function ChangeToCurrentDirectory()
+	vim.cmd(":cd %:p:h")
+	vim.cmd(":pwd")
+end
+
+local function close_loclist_if_orphaned()
+	local win = vim.fn.expand("<afile>")
+	vim.fn.win_execute(win, "lclose")
+end
+
+-- Set up an autocmd using the nvim_create_autocmd API
+vim.api.nvim_create_autocmd("WinClosed", {
+	pattern = "*",
+	callback = close_loclist_if_orphaned,
+})
+
+local whichkey = require("which-key")
+local pickers = require("telescope.pickers")
+local action_state = require("telescope.actions.state")
+local actions = require("telescope.actions")
+local finders = require("telescope.finders")
+local conf = require("telescope.config").values
+
+function DisplayAllMappingsWithTelescope()
+	local mappings = {}
+	local commands = {} -- Store commands keyed by the display string
+
+	local function accumulate(tree)
+		tree:walk(function(node)
+			-- Note: we could (if desired) view all groups, because the `node.mapping` table looks like this:
+			-- { prefix = "g", group = true, keys = {...}}
+			if node.mapping then
+				local mapping = node.mapping
+				if not mapping.group then
+					local description = mapping.desc or mapping.label or mapping.cmd
+					-- Some actions are just there for which-key to hook into to display prefixes; they don't have a description.
+					if description then
+						local displayString = description .. " | " .. mapping.prefix
+						commands[displayString] = mapping.prefix
+						mappings[#mappings + 1] = displayString
+					else
+						for k, v in pairs(mapping) do
+							print("Nothing: " .. k .. " : " .. tostring(v) .. " (type: " .. type(v) .. ")")
+						end
+						print("-----")
+					end
+				end
+			end
+		end)
+	end
+
+	local cur_buf = vim.api.nvim_win_get_buf(0)
+
+	accumulate(require("which-key.keys").get_tree("n").tree)
+	accumulate(require("which-key.keys").get_tree("n", cur_buf).tree)
+
+	pickers
+		.new({}, {
+			prompt_title = "Actions",
+			finder = finders.new_table({
+				results = mappings,
+			}),
+			sorter = conf.generic_sorter({}),
+			attach_mappings = function(_, map)
+				map("i", "<CR>", function(bufnr)
+					local selection = action_state.get_selected_entry()
+					actions.close(bufnr)
+					local cmd = commands[selection.value]
+					if cmd then
+						vim.api.nvim_command(":normal " .. vim.api.nvim_replace_termcodes(cmd, true, true, true))
+					else
+						print("no command found")
+					end
+				end)
+				return true
+			end,
+		})
+		:find()
+end
+
+function ToggleSpell()
+	vim.cmd("setlocal spell!")
+end
+
+whichkey.register({
+	[vim.api.nvim_get_var("maplocalleader")] = {
+		DisplayAllMappingsWithTelescope,
+		"View all mappings",
+	},
+	m = {
+		p = { MarkdownPreview, "Preview Markdown in Lynx" },
+		d = { RemoveCarriageReturn, "Delete carriage returns from file" },
+	},
+	["j"] = {
+		FormatJson,
+		"Auto-format JSON",
+	},
+}, { prefix = vim.api.nvim_get_var("maplocalleader") })
+whichkey.register({
+	g = {
+		function()
+			require("telescope.builtin").grep_string()
+		end,
+		"Find instances of text under cursor",
+	},
+	h = {
+		name = "Find historical...",
+		f = {
+			function()
+				require("telescope.builtin").oldfiles()
+			end,
+			"List previously open files",
+		},
+		c = {
+			function()
+				require("telescope.builtin").command_history()
+			end,
+			"List previously run commands",
+		},
+		s = {
+			function()
+				require("telescope.builtin").search_history()
+			end,
+			"List previously run searches",
+		},
+	},
+	m = {
+		function()
+			require("telescope.builtin").marks()
+		end,
+		"List marks",
+	},
+	["cd"] = {
+		ChangeToCurrentDirectory,
+		"Switch CWD to the directory of the open buffer",
+	},
+	["ss"] = {
+		ToggleSpell,
+		"Toggle spell-checker on or off",
+	},
+	[vim.api.nvim_get_var("mapleader")] = {
+		function()
+			require("telescope.builtin").find_files()
+		end,
+		"Find files by name",
+	},
+}, { prefix = vim.api.nvim_get_var("mapleader") })

home-manager/nvim/ionide-vim.lua

@@ -0,0 +1,256 @@
+vim.g["fsharp#fsautocomplete_command"] = { "fsautocomplete" }
+vim.g["fsharp#show_signature_on_cursor_move"] = 1
+vim.g["fsharp#fsi_keymap"] = "none"
+
+-- MASSIVE HACK - raised https://github.com/ionide/Ionide-vim/pull/78
+local function captureLoadedProjects()
+	vim.fn.execute("redir => g:massive_hack_patrick_capture")
+	vim.fn.execute("call fsharp#showLoadedProjects()")
+	vim.fn.execute("redir END")
+	local output = vim.fn.eval("g:massive_hack_patrick_capture")
+
+	local projects = {}
+
+	for line in output:gmatch("[^\r\n]+") do
+		local project = line:gsub("^%s*-%s*", "")
+		table.insert(projects, project)
+	end
+
+	return projects
+end
+
+-- Supply nil to get all loaded F# projects and build them.
+local function BuildFSharpProjects(projects)
+	local function on_line(data, _, context)
+		-- Keep the window alive if there were warnings
+		if string.match(data, "%s[1-9]%d* Warning%(s%)") then
+			context.warn = context.warn + 1
+		end
+	end
+
+	local on_complete
+	local function spawn_next(context)
+		BuildUtils.run(
+			"dotnet",
+			{ "build", context.projects[context.completed + 1] },
+			"dotnet build",
+			context,
+			on_line,
+			on_complete
+		)
+	end
+
+	on_complete = function(context, code, signal)
+		print("Build process exited with code " .. code .. " and signal " .. signal)
+		if code ~= 0 then
+			context.errs = context.errs + 1
+		end
+		context.completed = context.completed + 1
+
+		print(
+			"Completed: "
+				.. context.completed
+				.. " out of "
+				.. context.expected
+				.. " (errors: "
+				.. context.errs
+				.. ", warnings: "
+				.. context.warn
+				.. ")"
+		)
+
+		if context.completed == context.expected then
+			if context.errs == 0 and context.warn == 0 then
+				-- Close the temporary floating window (but keep it alive if the
+				-- cursor is in it)
+				local cur_win = vim.api.nvim_get_current_win()
+				local cur_buf = vim.api.nvim_win_get_buf(cur_win)
+				if cur_buf ~= context.buffer then
+					vim.api.nvim_win_close(context.window, true)
+				end
+				print("All builds successful")
+			end
+		else
+			spawn_next(context)
+		end
+	end
+
+	if not projects then
+		projects = captureLoadedProjects()
+	end
+	if projects then
+		local total_projects = 0
+		for _, _ in ipairs(projects) do
+			total_projects = total_projects + 1
+		end
+		local context = BuildUtils.create_window()
+		context.warn = 0
+		context.errs = 0
+		context.completed = 0
+		context.expected = total_projects
+		context.projects = projects
+
+		spawn_next(context)
+	end
+end
+
+vim.api.nvim_create_user_command("BuildFSharpProject", function(opts)
+	if opts.fargs and opts.fargs[1] then
+		BuildFSharpProjects(opts.fargs)
+	else
+		local pickers = require("telescope.pickers")
+		local finders = require("telescope.finders")
+		local conf = require("telescope.config").values
+		local action_state = require("telescope.actions.state")
+		local actions = require("telescope.actions")
+		pickers
+			.new({}, {
+				prompt_title = "Projects",
+				finder = finders.new_table({
+					results = captureLoadedProjects(),
+				}),
+				sorter = conf.generic_sorter({}),
+				attach_mappings = function(prompt_buf, _)
+					actions.select_default:replace(function()
+						actions.close(prompt_buf)
+						local selection = action_state.get_selected_entry()
+						BuildFSharpProjects({ selection.value })
+					end)
+					return true
+				end,
+			})
+			:find()
+	end
+end, { nargs = "?", complete = "file" })
+
+local function TableConcat(tables)
+	local result = {}
+	for _, tab in ipairs(tables) do
+		for _, v in ipairs(tab) do
+			table.insert(result, v)
+		end
+	end
+	return result
+end
+
+-- args is a table that will be splatted into the command line and will be immediately
+-- followed by the project.
+local function RunDotnet(command, args, project, configuration)
+	local function on_line(data, _, context) end
+
+	local function on_complete(context, code, signal) end
+
+	local context = BuildUtils.create_window()
+
+	BuildUtils.run(
+		"dotnet",
+		TableConcat({ { command }, args, { project, "--configuration", configuration } }),
+		"dotnet",
+		context,
+		on_line,
+		on_complete
+	)
+end
+
+-- Call this as:
+-- RunFSharpProject path/to/fsproj
+-- RunFSharpProject Debug path/to/fsproj
+vim.api.nvim_create_user_command("RunFSharpProject", function(opts)
+	local configuration = "Release"
+	if opts.fargs and opts.fargs[1] and opts.fargs[1]:match("sproj$") then
+		RunDotnet("run", { "--project" }, opts.fargs[1], configuration)
+	elseif opts.fargs and opts.fargs[1] and opts.fargs[2] then
+		configuration = opts.fargs[1]
+		RunDotnet("run", { "--project" }, opts.fargs[2], configuration)
+	else
+		configuration = opts.fargs[1]
+		local pickers = require("telescope.pickers")
+		local finders = require("telescope.finders")
+		local conf = require("telescope.config").values
+		local action_state = require("telescope.actions.state")
+		local actions = require("telescope.actions")
+		pickers
+			.new({}, {
+				prompt_title = "Projects",
+				finder = finders.new_table({
+					results = captureLoadedProjects(),
+				}),
+				sorter = conf.generic_sorter({}),
+				attach_mappings = function(prompt_buf, _)
+					actions.select_default:replace(function()
+						actions.close(prompt_buf)
+						local selection = action_state.get_selected_entry()
+						RunDotnet("run", { "--project" }, selection.value, configuration)
+					end)
+					return true
+				end,
+			})
+			:find()
+	end
+end, { nargs = "*", complete = "file" })
+
+vim.api.nvim_create_user_command("PublishFSharpProject", function(opts)
+	if opts.fargs and opts.fargs[1] then
+		RunDotnet("publish", {}, opts.fargs[1], "Release")
+	else
+		local pickers = require("telescope.pickers")
+		local finders = require("telescope.finders")
+		local conf = require("telescope.config").values
+		local action_state = require("telescope.actions.state")
+		local actions = require("telescope.actions")
+		pickers
+			.new({}, {
+				prompt_title = "Projects",
+				finder = finders.new_table({
+					results = captureLoadedProjects(),
+				}),
+				sorter = conf.generic_sorter({}),
+				attach_mappings = function(prompt_buf, _)
+					actions.select_default:replace(function()
+						actions.close(prompt_buf)
+						local selection = action_state.get_selected_entry()
+						RunDotnet("publish", {}, selection.value, "Release")
+					end)
+					return true
+				end,
+			})
+			:find()
+	end
+end, { nargs = "*", complete = "file" })
+
+vim.api.nvim_create_autocmd("FileType", {
+	pattern = "fsharp",
+	callback = function()
+		local status, whichkey = pcall(require, "which-key")
+		if status then
+			whichkey.register({
+				f = {
+					name = "F#",
+					t = { ":call fsharp#showTooltip()<CR>", "Show F# Tooltip" },
+					["si"] = { ":call fsharp#toggleFsi()<CR>", "Toggle FSI (F# Interactive)" },
+					["sl"] = { ":call fsharp#sendLineToFsi()<cr>", "Send line to FSI (F# Interactive)" },
+					r = {
+						name = "Run F# project",
+						d = { ":RunFSharpProject Debug", "Run F# project in debug configuration" },
+						r = { ":RunFSharpProject Release", "Run F# project in release configuration" },
+					},
+					p = {
+						":PublishFSharpProject",
+						"Publish F# project",
+					},
+					b = {
+						"Build F# project",
+						a = { BuildFSharpProjects, "Build all projects" },
+						s = { ":BuildFSharpProject", "Build specified project" },
+					},
+				},
+			}, { prefix = vim.api.nvim_get_var("maplocalleader"), buffer = vim.api.nvim_get_current_buf() })
+		else
+			vim.api.nvim_set_keymap("n", "<localleader>ft", ":call fsharp#showTooltip()<CR>", { noremap = true })
+			vim.api.nvim_set_keymap("n", "<localleader>fsi", ":call fsharp#toggleFsi()<CR>", { noremap = true })
+			vim.api.nvim_set_keymap("n", "<localleader>fsl", ":call fsharp#sendLineToFsi()<CR>", { noremap = true })
+			vim.api.nvim_set_keymap("n", "<localleader>bpa", ":lua BuildFSharpProjects()", { noremap = true })
+			vim.api.nvim_set_keymap("n", "<localleader>bps", ":BuildFSharpProject", { noremap = true })
+		end
+	end,
+})

home-manager/nvim/lean.lua

@@ -0,0 +1,17 @@
+require("lspconfig")["leanls"].setup({})
+
+require("lean").setup({})
+
+require("which-key").register({
+	l = {
+		i = { "<Cmd>LeanInfoviewToggle<CR>", "Toggle Lean info view" },
+		p = { "<Cmd>LeanInfoviewPinTogglePause<CR>", "Pause Lean info view" },
+		s = { "<Cmd>LeanSorryFill<CR>", "Fill open goals with sorry" },
+		w = { "<Cmd>LeanInfoviewEnableWidgets<CR>", "Enable Lean widgets" },
+		W = { "<Cmd>LeanInfoviewDisableWidgets<CR>", "Disable Lean widgets" },
+		["?"] = {
+			"<Cmd>LeanAbbreviationsReverseLookup<CR>",
+			"Show what Lean abbreviation produces the symbol under the cursor",
+		},
+	},
+}, { prefix = vim.api.nvim_get_var("maplocalleader") })

home-manager/nvim/lspconfig.lua

@@ -0,0 +1,191 @@
+local coq = require("coq")
+
+-- Using rustaceanvim means we shouldn't set up the LSP for Rust manually.
+-- Similarly csharp_ls is unnecessary given roslyn.nvim
+-- require("lspconfig")["csharp_ls"].setup({})
+local schemas = {
+	["https://raw.githubusercontent.com/docker/compose/master/compose/config/compose_spec.json"] = "docker-compose*.{yml,yaml}",
+	["https://json.schemastore.org/github-workflow.json"] = ".github/**/*.{yml,yaml}",
+	["https://json.schemastore.org/package.json"] = "package.json",
+	["https://json.schemastore.org/global.json"] = "global.json",
+	["https://raw.githubusercontent.com/dotnet/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json"] = "version.json",
+	["https://json-schema.org/draft/2020-12/schema"] = "*.schema.json",
+	["https://json.schemastore.org/dotnet-tools.json"] = "dotnet-tools.json",
+}
+
+require("lspconfig")["yamlls"].setup({
+	settings = {
+		yaml = {
+			validate = true,
+			-- disable the schema store
+			schemaStore = {
+				enable = false,
+				url = "",
+			},
+			-- manually select schemas
+			schemas = schemas,
+		},
+	},
+	filetypes = { "yaml", "json", "jsonc" },
+})
+
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.completion.completionItem.snippetSupport = true
+require("lspconfig")["jsonls"].setup({
+	capabilities = capabilities,
+	cmd = { "vscode-json-languageserver", "--stdio" },
+	settings = {
+		json = {
+			validate = { enable = true },
+		},
+	},
+})
+
+require("lspconfig")["bashls"].setup({})
+require("lspconfig")["dockerls"].setup({})
+require("lspconfig")["html"].setup({
+	capabilities = capabilities,
+})
+require("lspconfig")["ltex"].setup({})
+
+require("lspconfig")["lua_ls"].setup({
+	on_init = function(client)
+		local path = client.workspace_folders[1].name
+		if vim.uv.fs_stat(path .. "/.luarc.json") or vim.loop.fs_stat(path .. "/.luarc.jsonc") then
+			return
+		end
+
+		client.config.settings.Lua = vim.tbl_deep_extend("force", client.config.settings.Lua, {
+			runtime = {
+				-- Tell the language server which version of Lua you're using
+				-- (most likely LuaJIT in the case of Neovim)
+				version = "LuaJIT",
+			},
+			-- Make the server aware of Neovim runtime files
+			workspace = {
+				checkThirdParty = false,
+				library = {
+					vim.env.VIMRUNTIME,
+					-- Depending on the usage, you might want to add additional paths here.
+					-- "${3rd}/luv/library"
+					-- "${3rd}/busted/library",
+				},
+				-- or pull in all of 'runtimepath'. NOTE: this is a lot slower
+				-- library = vim.api.nvim_get_runtime_file("", true)
+			},
+		})
+	end,
+	settings = {
+		Lua = {},
+	},
+})
+
+require("lspconfig").pyright.setup(coq.lsp_ensure_capabilities({
+	handlers = {
+		["textDocument/publishDiagnostics"] = function(...)
+			vim.lsp.diagnostic.on_publish_diagnostics(...)
+
+			local window = vim.api.nvim_get_current_win()
+			vim.diagnostic.setloclist({ open_loclist = true })
+			vim.api.nvim_set_current_win(window)
+		end,
+	},
+}))
+
+require("lspconfig").nil_ls.setup(coq.lsp_ensure_capabilities({
+	settings = {
+		nix = {
+			flake = {
+				autoArchive = true,
+			},
+		},
+	},
+}))
+
+function ToggleLocList()
+	local winid = vim.fn.getloclist(0, { winid = 0 }).winid
+	if winid == 0 then
+		local window = vim.api.nvim_get_current_win()
+		vim.cmd.lopen()
+		vim.api.nvim_set_current_win(window)
+	else
+		vim.cmd.lclose()
+	end
+end
+
+do
+	local whichkey_status, whichkey = pcall(require, "which-key")
+	if whichkey_status then
+		whichkey.register({
+			l = {
+				name = "loclist-related commands",
+				p = { vim.diagnostic.goto_prev, "Go to previous entry in loclist" },
+				n = { vim.diagnostic.goto_next, "Go to next entry in loclist" },
+				l = { ToggleLocList, "Toggle loclist" },
+				f = { vim.diagnostic.open_float, "Open current loclist entry in floating window" },
+			},
+		}, { prefix = vim.api.nvim_get_var("mapleader") })
+	else
+		vim.keymap.set("n", "<leader>lp", vim.diagnostic.goto_prev)
+		vim.keymap.set("n", "<leader>ln", vim.diagnostic.goto_next)
+		vim.keymap.set("n", "<leader>ll", ToggleLocList)
+		vim.keymap.set("n", "<leader>lf", vim.diagnostic.open_float)
+	end
+end
+
+-- Use LspAttach autocommand to only map the following keys
+-- after the language server attaches to the current buffer
+vim.api.nvim_create_autocmd("LspAttach", {
+	group = vim.api.nvim_create_augroup("UserLspConfig", {}),
+	callback = function(ev)
+		local whichkey = require("which-key")
+		-- Enable completion triggered by <c-x><c-o>
+		vim.bo[ev.buf].omnifunc = "v:lua.vim.lsp.omnifunc"
+
+		-- Buffer local mappings.
+		-- See `:help vim.lsp.*` for documentation on any of the below functions
+		whichkey.register({
+			g = {
+				name = "Go-to related commands",
+				D = { vim.lsp.buf.declaration, "Go to declaration" },
+				d = { vim.lsp.buf.definition, "Go to definition" },
+				i = { vim.lsp.buf.implementation, "Go to implementation" },
+				r = {
+					function()
+						require("telescope.builtin").lsp_references()
+					end,
+					"Find references",
+				},
+			},
+			K = { vim.lsp.buf.hover, "Display information about symbol under cursor" },
+		})
+		whichkey.register({
+			["<C-k>"] = { vim.lsp.buf.signature_help, "Display signature information about symbol under cursor" },
+		})
+		whichkey.register({
+			w = {
+				a = { vim.lsp.buf.add_workspace_folder, "Add a path to the workspace folders list" },
+				r = { vim.lsp.buf.add_workspace_folder, "Remove a path from the workspace folders list" },
+				l = {
+					function()
+						print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+					end,
+					"Show the workspace folders list",
+				},
+			},
+			f = {
+				function()
+					vim.lsp.buf.format({ async = true })
+				end,
+				"Autoformat",
+			},
+			c = {
+				a = { vim.lsp.buf.code_action, "Select a code action" },
+			},
+			r = {
+				n = { vim.lsp.buf.rename, "Rename variable" },
+			},
+			D = { vim.lsp.buf.type_definition, "Go to type definition" },
+		}, { prefix = vim.api.nvim_get_var("mapleader") })
+	end,
+})

home-manager/nvim/nvim-dap-python.lua

@@ -0,0 +1,15 @@
+require("dap-python").setup("%PYTHONENV%/bin/python")
+
+do
+	local whichkey = require("which-key")
+	whichkey.register({
+		['pd'] = {
+				"Debugger-related commands",
+				t = {
+					"Tests",
+					f = { require("dap-python").test_class, "Run Python tests in the current file" },
+					c = { require("dap-python").test_method, "Run the Python test under the cursor" },
+				},
+		},
+	}, { prefix = vim.api.nvim_get_var("maplocalleader") })
+end

home-manager/nvim/nvim-dap.lua

@@ -0,0 +1,66 @@
+local dap = require("dap")
+local dap_ui = require("dap.ui.widgets")
+dap.adapters.coreclr = {
+	type = "executable",
+	command = "netcoredbg",
+	args = { "--interpreter=vscode" },
+}
+
+dap.configurations.fsharp = {
+	{
+		type = "coreclr",
+		name = "launch - netcoredbg",
+		request = "launch",
+		program = function()
+			return vim.fn.input("Path to dll: ", vim.fn.getcwd() .. "/bin/Debug/", "file")
+		end,
+	},
+}
+
+dap.configurations.cs = {
+	{
+		type = "coreclr",
+		name = "launch - netcoredbg",
+		request = "launch",
+		program = function()
+			return vim.fn.input("Path to dll: ", vim.fn.getcwd() .. "/bin/Debug/", "file")
+		end,
+	},
+}
+
+do
+	local whichkey = require("which-key")
+	whichkey.register({
+		d = {
+			name = "Debugger-related commands",
+			o = { dap.step_over, "Step over" },
+			i = { dap.step_into, "Step into" },
+			c = { dap.continue, "Continue" },
+			C = { dap.run_last, "Run with last debug configuration" },
+			b = { dap.toggle_breakpoint, "Toggle breakpoint" },
+			r = { dap.repl.open, "Open debug repl" },
+			v = {
+				name = "Commands to view debugger state",
+				v = {
+					function()
+						dap_ui.hover()
+					end,
+					"View value of expression under cursor",
+				},
+				s = {
+					function()
+						dap_ui.sidebar(dap_ui.scopes).open()
+					end,
+					"View values of all variables in all scopes",
+				},
+				f = {
+					function()
+						dap_ui.sidebar(dap_ui.frames).open()
+					end,
+					"View stack frames",
+				},
+			},
+			t = { dap.terminate, "Terminate/stop/end debug session" },
+		},
+	}, { prefix = vim.api.nvim_get_var("maplocalleader") })
+end

home-manager/nvim/nvim-lightbulb.lua

@@ -0,0 +1,9 @@
+require("nvim-lightbulb").setup({
+	autocmd = { enabled = true },
+	ignore = {
+		clients = {
+			-- This one is really noisy
+			"lua_ls",
+		},
+	},
+})

home-manager/nvim/python.lua

@@ -0,0 +1,66 @@
+local function pytest_on_line(_, _, _) end
+local function pytest_on_complete(_, code, _)
+	if code ~= 0 then
+		print("Exit code " .. code)
+	end
+end
+
+function RunPythonTestAtCursor()
+	local api = vim.api
+
+	-- Get the current buffer and cursor position
+	local bufnr = api.nvim_get_current_buf()
+	local line_nr = api.nvim_win_get_cursor(0)[1]
+	local filename = api.nvim_buf_get_name(bufnr)
+
+	-- Read the file content
+	local lines = api.nvim_buf_get_lines(bufnr, 0, -1, false)
+
+	-- Find the test function
+	local test_name = nil
+	for i = line_nr, 1, -1 do
+		local line = lines[i]
+		if line:match("^def test_") then
+			test_name = line:match("^def (%S+)%(")
+			break
+		end
+	end
+
+	if test_name then
+		-- Run pytest for the found test function
+		local context = BuildUtils.create_window()
+		BuildUtils.run(
+			"pytest",
+			{ filename .. "::" .. test_name },
+			"Run PyTest (" .. test_name .. ")",
+			context,
+			pytest_on_line,
+			pytest_on_complete
+		)
+	else
+		print("No test function found at or above line " .. line_nr)
+	end
+end
+
+function RunPythonTestsInFile()
+	local file_path = vim.fn.expand("%:p")
+	local context = BuildUtils.create_window()
+	BuildUtils.run("pytest", { file_path }, "Run PyTest", context, pytest_on_line, pytest_on_complete)
+end
+
+function RunAllPythonTests()
+	local context = BuildUtils.create_window()
+	BuildUtils.run("pytest", {}, "Run PyTest", context, pytest_on_line, pytest_on_complete)
+end
+
+do
+	local whichkey = require("which-key")
+	whichkey.register({
+		['pt'] = {
+				"Run Python tests",
+				f = { RunPythonTestsInFile, "Run Python tests in the current file" },
+				a = { RunAllPythonTests, "Run all Python tests" },
+				c = { RunPythonTestAtCursor, "Run the Python test under the cursor" },
+		},
+	}, { prefix = vim.api.nvim_get_var("maplocalleader") })
+end

home-manager/nvim/roslyn-nvim.lua

@@ -0,0 +1,4 @@
+require("roslyn").setup({
+	on_attach = function(_, _) end,
+	capabilities = vim.lsp.protocol.make_client_capabilities(),
+})

home-manager/nvim/tokyonight.lua

@@ -0,0 +1,5 @@
+require("tokyonight").setup({
+	style = "night",
+})
+
+vim.cmd([[colorscheme tokyonight]])

home-manager/nvim/treesitter.lua

@@ -0,0 +1,9 @@
+require("nvim-treesitter.configs").setup({
+	-- Automatically install missing parsers when entering buffer
+	-- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+	auto_install = false,
+
+	highlight = {
+		enable = true,
+	},
+})

home-manager/nvim/venv-selector.lua

@@ -0,0 +1,100 @@
+local venv_selector = require("venv-selector")
+
+venv_selector.setup({
+	changed_venv_hooks = { venv_selector.hooks.pyright },
+	name = { "venv", ".venv" },
+	search_venv_managers = true,
+})
+
+vim.api.nvim_create_autocmd("VimEnter", {
+	desc = "Auto select virtualenv Nvim open",
+	pattern = "*",
+	callback = function()
+		-- Mystery: this seems to be being called twice whenever we open nvim
+		local venv = vim.fn.findfile("pyproject.toml", vim.fn.getcwd() .. ";")
+		if venv ~= "" then
+			require("venv-selector").retrieve_from_cache()
+		end
+	end,
+	once = true,
+})
+
+function SelectVenv()
+	local old_path = vim.fn.getenv("PATH")
+	vim.cmd("VenvSelectCached")
+	local new_path = vim.fn.getenv("PATH")
+	if old_path == new_path then
+		-- Failed to source venv. Get the user to choose one.
+		vim.cmd("VenvSelect")
+	end
+end
+
+local function find_requirements_txt(start_path)
+	local path = vim.fn.fnamemodify(start_path, ":p")
+	while path and #path > 1 do
+		local req_path = path .. "requirements.txt"
+		if vim.fn.filereadable(req_path) ~= 0 then
+			return req_path
+		end
+		path = vim.fn.fnamemodify(path, ":h")
+	end
+	return nil
+end
+
+-- TODO: make this one work
+local function load_venv(venv_dir)
+	require("venv-selector.venv").load()
+	require("venv-selector.venv").set_venv_and_system_paths(venv_dir)
+	require("venv-selector.venv").cache_venv(venv_dir)
+end
+
+function CreateVenv()
+	local requirements_path = find_requirements_txt(vim.fn.getcwd())
+	local venv_dir
+	if not requirements_path then
+		print("requirements.txt not found; creating fresh venv in current working directory.")
+		venv_dir = vim.fn.getcwd() .. "/.venv"
+	else
+		venv_dir = vim.fn.fnamemodify(requirements_path, ":h") .. "/.venv"
+	end
+
+	print("Creating virtual environment in " .. venv_dir)
+
+	-- Create virtual environment
+	vim.fn.system("python -m venv " .. vim.fn.shellescape(venv_dir))
+
+	-- Install requirements
+	if requirements_path then
+		print("Installing requirements from " .. requirements_path)
+		local context = BuildUtils.create_window()
+		BuildUtils.run(
+			venv_dir .. "/bin/python",
+			{ "-m", "pip", "install", "-r", requirements_path },
+			"venv creation",
+			context,
+			function(_, _, _) end,
+			function(_, _, _)
+				load_venv(venv_dir)
+			end
+		)
+	else
+		load_venv(venv_dir)
+	end
+end
+
+do
+	local whichkey = require("which-key")
+	whichkey.register({
+		['pv'] = {
+				name = "Python virtual environment-related commands",
+				c = { CreateVenv, "Create virtual environment" },
+				l = { SelectVenv, "Load virtual environment" },
+				o = {
+					function()
+						vim.cmd("VenvSelect")
+					end,
+					"Choose (override) new virtual environment",
+				},
+		},
+	}, { prefix = vim.api.nvim_get_var("maplocalleader") })
+end

home-manager/nvim/which-key.lua

@@ -0,0 +1,88 @@
+require("which-key").setup({
+	plugins = {
+		marks = true, -- shows a list of your marks on ' and `
+		registers = true, -- shows your registers on " in NORMAL or <C-r> in INSERT mode
+		-- the presets plugin, adds help for a bunch of default keybindings in Neovim
+		-- No actual key bindings are created
+		spelling = {
+			enabled = true, -- enabling this will show WhichKey when pressing z= to select spelling suggestions
+			suggestions = 20, -- how many suggestions should be shown in the list?
+		},
+		presets = {
+			operators = true, -- adds help for operators like d, y, ...
+			motions = true, -- adds help for motions
+			text_objects = true, -- help for text objects triggered after entering an operator
+			windows = true, -- default bindings on <c-w>
+			nav = true, -- misc bindings to work with windows
+			z = true, -- bindings for folds, spelling and others prefixed with z
+			g = true, -- bindings for prefixed with g
+		},
+	},
+	-- add operators that will trigger motion and text object completion
+	-- to enable all native operators, set the preset / operators plugin above
+	operators = { gc = "Comments" },
+	key_labels = {
+		-- override the label used to display some keys. It doesn't effect WK in any other way.
+		-- For example:
+		-- ["<space>"] = "SPC",
+		-- ["<cr>"] = "RET",
+		-- ["<tab>"] = "TAB",
+	},
+	motions = {
+		count = true,
+	},
+	icons = {
+		breadcrumb = "»", -- symbol used in the command line area that shows your active key combo
+		separator = "➜", -- symbol used between a key and it's label
+		group = "+", -- symbol prepended to a group
+	},
+	popup_mappings = {
+		scroll_down = "<c-d>", -- binding to scroll down inside the popup
+		scroll_up = "<c-u>", -- binding to scroll up inside the popup
+	},
+	window = {
+		border = "none", -- none, single, double, shadow
+		position = "bottom", -- bottom, top
+		margin = { 1, 0, 1, 0 }, -- extra window margin [top, right, bottom, left]. When between 0 and 1, will be treated as a percentage of the screen size.
+		padding = { 1, 2, 1, 2 }, -- extra window padding [top, right, bottom, left]
+		winblend = 0, -- value between 0-100 0 for fully opaque and 100 for fully transparent
+		zindex = 1000, -- positive value to position WhichKey above other floating windows.
+	},
+	layout = {
+		height = { min = 4, max = 25 }, -- min and max height of the columns
+		width = { min = 20, max = 50 }, -- min and max width of the columns
+		spacing = 3, -- spacing between columns
+		align = "left", -- align columns left, center or right
+	},
+	ignore_missing = false, -- enable this to hide mappings for which you didn't specify a label
+	hidden = { "<silent>", "<cmd>", "<Cmd>", "<CR>", "^:", "^ ", "^call ", "^lua " }, -- hide mapping boilerplate
+	show_help = true, -- show a help message in the command line for using WhichKey
+	show_keys = true, -- show the currently pressed key and its label as a message in the command line
+	triggers = "auto", -- automatically setup triggers
+	-- triggers = {"<leader>"} -- or specifiy a list manually
+	-- list of triggers, where WhichKey should not wait for timeoutlen and show immediately
+	triggers_nowait = {
+		-- marks
+		"`",
+		"'",
+		"g`",
+		"g'",
+		-- registers
+		'"',
+		"<c-r>",
+		-- spelling
+		"z=",
+	},
+	triggers_blacklist = {
+		-- list of mode / prefixes that should never be hooked by WhichKey
+		-- this is mostly relevant for keymaps that start with a native binding
+		i = { "j", "k" },
+		v = { "j", "k" },
+	},
+	-- disable the WhichKey popup for certain buf types and file types.
+	-- Disabled by default for Telescope
+	disable = {
+		buftypes = {},
+		filetypes = {},
+	},
+})

home-manager/vscode-extensions.nix

@@ -14,6 +14,8 @@ with pkgs.vscode-extensions;
     shardulm94.trailing-spaces
     nvarner.typst-lsp
     arrterian.nix-env-selector
+    # Doesn't build on arm64
+    # vadimcn.vscode-lldb
   ]
   ++ pkgs.vscode-utils.extensionsFromVscodeMarketplace [
     {
@@ -83,23 +85,3 @@ with pkgs.vscode-extensions;
       sha256 = "sha256-lLLa8SN+Sf9Tbi7HeWYWa2KhPQFJyQWrf9l3EUljwYo=";
     }
   ]
-  ++ [
-    (let
-      vsix = builtins.fetchurl {
-        name = "vadimcn-vscode-lldb.zip";
-        url = "https://github.com/vadimcn/codelldb/releases/download/v1.9.0/codelldb-aarch64-darwin.vsix";
-        sha256 = "sha256:1kxrxxlzasa9jl73lqh3n36fzpdgh2hbxpzp8fk6xyzcc5vm9zfb";
-      };
-    in
-      pkgs.vscode-utils.buildVscodeExtension
-      {
-        vsix = vsix;
-        src = vsix;
-        vscodeExtPublisher = "vadimcn";
-        vscodeExtName = "vscode-lldb";
-        vscodeExtUniqueId = "vadimcn-vscode-lldb";
-        publisher = "vadimcn";
-        version = "1.9.0";
-        name = "vadimcn-vscode-lldb-1.9.0";
-      })
-  ]

mbsync.nix

@@ -0,0 +1,11 @@
+{pkgs}:
+pkgs.buildEnv {
+  name = "isync-oauth2";
+  paths = [pkgs.isync];
+  pathsToLink = ["/bin"];
+  nativeBuildInputs = [pkgs.makeWrapper];
+  postBuild = ''
+    wrapProgram "$out/bin/mbsync" \
+      --prefix SASL_PATH : "${pkgs.cyrus_sasl}/lib/sasl2:${pkgs.cyrus-sasl-xoauth2}/lib/sasl2"
+  '';
+}

overlays.nix

@@ -1,10 +0,0 @@
-[
-  (self: super: {
-    # https://github.com/NixOS/nixpkgs/issues/153304
-    alacritty = super.alacritty.overrideAttrs (
-      o: rec {
-        doCheck = false;
-      }
-    );
-  })
-]

python.nix

@@ -1,14 +0,0 @@
-{pkgs}: let
-  my-python-packages = python-packages:
-    with python-packages; [
-      pip
-      mathlibtools
-    ];
-in let
-  packageOverrides = self: super: {
-    # Test failures on darwin ("windows-1252"); just skip pytest
-    # (required for elan)
-    beautifulsoup4 = super.beautifulsoup4.overridePythonAttrs (old: {pytestCheckPhase = "true";});
-  };
-in
-  (pkgs.python3.override {inherit packageOverrides;}).withPackages my-python-packages

server-home.nix

@@ -1,2 +0,0 @@
-{nixpkgs, ...}: {
-}