vim: Add lsp completion

flake.lock

@@ -10,11 +10,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1654858401,
+        "lastModified": 1667210711,
-        "narHash": "sha256-53bw34DtVJ2bnF6WEwy6Tym+qY0pNEiEwARUlvmTZjs=",
+        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "f55e05c6d3bbe9acc7363bc8fc739518b2f02976",
+        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
         "type": "github"
       },
       "original": {
@@ -25,11 +25,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1653893745,
+        "lastModified": 1667395993,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {
@@ -42,35 +42,36 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "utils": "utils"
       },
       "locked": {
-        "lastModified": 1654113405,
+        "lastModified": 1670253003,
-        "narHash": "sha256-VpK+0QaWG2JRgB00lw77N9TjkE3ec0iMYIX1TzGpxa4=",
+        "narHash": "sha256-/tJIy4+FbsQyslq1ipyicZ2psOEd8dvl4OJ9lfisjd0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ac2287df5a2d6f0a44bbcbd11701dbbf6ec43675",
+        "rev": "0e8125916b420e41bf0d23a0aa33fadd0328beb3",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-22.05",
+        "ref": "release-22.11",
         "repo": "home-manager",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1662874738,
+        "lastModified": 1671040593,
-        "narHash": "sha256-kG29aU9f5UTWhPf/QEh5LanDmqqbbcErWYAcPptC/Cg=",
+        "narHash": "sha256-W5aZNwYBjaEaLifDWGEfecvnCiDkXjI26rHgidSftUM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "dd1f4d982445a7d1b1869baa42f8f0f9bc606714",
+        "rev": "170e39462b516bd1475ce9184f7bb93106d27c59",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-22.05",
+        "ref": "nixos-22.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -82,6 +83,21 @@
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -2,10 +2,10 @@
   description = "Samw's home environment, as managed by nix/home-manager.";
   inputs = {
     # Nixpkgs
-    nixpkgs = {url = "github:nixos/nixpkgs/nixos-22.05";};
+    nixpkgs = {url = "github:nixos/nixpkgs/nixos-22.11";};
     # Other modules
     home-manager = {
-      url = "github:nix-community/home-manager/release-22.05";
+      url = "github:nix-community/home-manager/release-22.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     flake-utils.url = "github:numtide/flake-utils";
@@ -21,8 +21,6 @@
       (final: prev: rec {
         # Make my local packages available as pkgs.mypkgs.<foo>
         mypkgs = prev.callPackage ./pkgs {};
-        # Directly override yubikey-manager
-        yubikey-manager = mypkgs.yubikey-manager;
       })
     ];
   in (rec {
@@ -34,17 +32,17 @@
           username ? "samw",
         }:
           inputs.home-manager.lib.homeManagerConfiguration {
-            inherit username system;
+            pkgs = inputs.nixpkgs.legacyPackages.${system};
-            stateVersion = "21.11";
+            modules = [
-            homeDirectory =
+              { home = { 
-              if (inputs.nixpkgs.lib.systems.elaborate system).isDarwin
+              inherit username;
-              then "/Users/${username}"
+              homeDirectory =
-              else "/home/${username}";
+                if (inputs.nixpkgs.lib.systems.elaborate system).isDarwin
-            # In home-manager 22.11 configuration/extraModules go away and are replaced
+                then "/Users/${username}"
-            # by a single "modules". So let's get ready for that.
+                else "/home/${username}";
-            configuration = {...}: {};
+              stateVersion = "21.11";
+            };}] ++ profiles ++ [{nixpkgs.overlays = overlays;}];
             extraSpecialArgs = {inherit system;};
-            extraModules = profiles ++ [{nixpkgs.overlays = overlays;}];
           };
       };
 

home/vim-dev/default.nix

@@ -18,9 +18,12 @@ in {
     [
       # More fancy shit
       nvim-treesitter
-      # Language stuff
-      nvim-lspconfig
       trouble-nvim
+      # Language server/completions 
+      nvim-lspconfig
+      nvim-cmp
+      cmp-nvim-lsp
+      # Language specific
       rust-vim
       vim-terraform
       vim-protobuf

home/vim-dev/dev.lua

@@ -9,12 +9,35 @@ local on_attach = function(client, bufnr)
   vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
 end
 
--- Enable Language LSPs
+-- Completion
+local cmp = require'cmp'
+cmp.setup({
+  window = {
+    -- completion = cmp.config.window.bordered(),
+    -- documentation = cmp.config.window.bordered(),
+  },
+  mapping = cmp.mapping.preset.insert({
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-e>'] = cmp.mapping.abort(),
+    ['<CR>'] = cmp.mapping.confirm({ select = true }),
+  }),
+  sources = cmp.config.sources({
+    { name = 'nvim_lsp' },
+  }),
+}, {
+  { name = 'buffer' },
+})
+
+-- Language servers
+local capabilities = require('cmp_nvim_lsp').default_capabilities()
+
 require'lspconfig'.gopls.setup{
   on_attach = on_attach,
+  capabilities = capabilities,
 }
 require'lspconfig'.pylsp.setup{
   on_attach = on_attach,
+  capabilities = capabilities,
   handlers = {
     ["textDocument/publishDiagnostics"] = vim.lsp.with(
       vim.lsp.diagnostic.on_publish_diagnostics, {
@@ -25,21 +48,26 @@ require'lspconfig'.pylsp.setup{
   }
 }
 require'lspconfig'.rnix.setup{
-  on_attach = on_attach
+  on_attach = on_attach,
+  capabilities = capabilities,
 }
 require'lspconfig'.rust_analyzer.setup{
-  on_attach = on_attach
+  on_attach = on_attach,
+  capabilities = capabilities,
 }
 require'lspconfig'.dhall_lsp_server.setup{
-  on_attach = on_attach
+  on_attach = on_attach,
+  capabilities = capabilities,
 }
 require'lspconfig'.eslint.setup{
-  on_attach = on_attach
+  on_attach = on_attach,
+  capabilities = capabilities,
 }
 -- Configure volar (vuejs language server stuff) in "takeover" mode
 require'lspconfig'.volar.setup{
+  on_attach = on_attach,
+  capabilities = capabilities,
   filetypes = {'typescript', 'javascript', 'javascriptreact', 'typescriptreact', 'vue', 'json'},
-  on_attach = on_attach
 }
 --[[ If we didn't have takeover mode enabled above, we'd want this
 require'lspconfig'.tsserver.setup{

pkgs/default.nix

@@ -1,6 +1,4 @@
 # TODO: auto import everything
 {pkgs, ...}: {
   qrclip = pkgs.callPackage ./qrclip {};
-  zbar = pkgs.callPackage ./zbar {};
-  yubikey-manager = pkgs.callPackage ./yubikey-manager {};
 }

pkgs/qrclip/default.nix

@@ -3,7 +3,7 @@
   lib,
   stdenv,
 }: let
-  zbar = pkgs.mypkgs.zbar.override {enableVideo = false;};
+  zbar = pkgs.zbar.override {enableVideo = false;};
 in
   (pkgs.writeShellScriptBin "qrclip" ''
     set -eo pipefail

pkgs/yubikey-manager/default.nix

@@ -1,78 +0,0 @@
-{
-  python3Packages,
-  fetchFromGitHub,
-  lib,
-  yubikey-personalization,
-  libu2f-host,
-  libusb1,
-  procps,
-}:
-python3Packages.buildPythonPackage rec {
-  pname = "yubikey-manager";
-  version = "4.0.8";
-  format = "pyproject";
-
-  src = fetchFromGitHub {
-    repo = "yubikey-manager";
-    rev = version;
-    owner = "Yubico";
-    sha256 = "sha256-OszXOu/NhoX4WutsT4Z1LsY54KTOWRKt13yDo2fzDbA=";
-  };
-
-  patches = [./lol.patch];
-  doCheck = false;
-
-  postPatch = ''
-    substituteInPlace pyproject.toml \
-      --replace 'cryptography = "^2.1 || ^3.0"' 'cryptography = "*"'
-    substituteInPlace "ykman/pcsc/__init__.py" \
-      --replace 'pkill' '${procps}/bin/pkill'
-  '';
-
-  nativeBuildInputs = with python3Packages; [poetry-core];
-
-  propagatedBuildInputs = with python3Packages;
-    [
-      click
-      cryptography
-      pyscard
-      pyusb
-      six
-      fido2
-    ]
-    ++ [
-      libu2f-host
-      libusb1
-      yubikey-personalization
-    ];
-
-  makeWrapperArgs = [
-    "--prefix"
-    "LD_LIBRARY_PATH"
-    ":"
-    (lib.makeLibraryPath [libu2f-host libusb1 yubikey-personalization])
-  ];
-
-  postInstall = ''
-    mkdir -p "$out/man/man1"
-    cp man/ykman.1 "$out/man/man1"
-
-    mkdir -p $out/share/bash-completion/completions
-    _YKMAN_COMPLETE=source $out/bin/ykman > $out/share/bash-completion/completions/ykman || :
-    mkdir -p $out/share/zsh/site-functions/
-    _YKMAN_COMPLETE=source_zsh "$out/bin/ykman" > "$out/share/zsh/site-functions/_ykman" || :
-    substituteInPlace "$out/share/zsh/site-functions/_ykman" \
-      --replace 'compdef _ykman_completion ykman;' '_ykman_completion "$@"'
-  '';
-
-  checkInputs = with python3Packages; [pytestCheckHook makefun];
-
-  meta = with lib; {
-    homepage = "https://developers.yubico.com/yubikey-manager";
-    description = "Command line tool for configuring any YubiKey over all USB transports";
-
-    license = licenses.bsd2;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [benley lassulus pinpox];
-  };
-}

pkgs/yubikey-manager/lol.patch

@@ -1,12 +0,0 @@
-diff --git a/pyproject.toml b/pyproject.toml
-index 7544201..9caa5c6 100644
---- a/pyproject.toml
-+++ b/pyproject.toml
-@@ -30,7 +30,6 @@ packages = [
- python = "^3.6"
- dataclasses = {version = "^0.8", python = "<3.7"}
- cryptography = ">=2.1, <39"
--pyOpenSSL = {version = ">=0.15.1", optional = true}
- pyscard = "^1.9 || ^2.0"
- fido2 = ">=0.9, <1.0"
- click = "^6.0 || ^7.0 || ^8.0"

pkgs/zbar/default.nix

@@ -1,94 +0,0 @@
-{
-  stdenv,
-  lib,
-  fetchFromGitHub,
-  imagemagickBig,
-  pkg-config,
-  libX11,
-  libv4l,
-  libiconv,
-  qtbase ? null,
-  darwin,
-  qtx11extras ? null,
-  wrapQtAppsHook ? null,
-  wrapGAppsHook,
-  gtk3,
-  xmlto,
-  docbook_xsl,
-  autoreconfHook,
-  dbus,
-  enableVideo ? stdenv.isLinux,
-  # The implementation is buggy and produces an error like
-  # Name Error (Connection ":1.4380" is not allowed to own the service "org.linuxtv.Zbar" due to security policies in the configuration file)
-  # for every scanned code.
-  # see https://github.com/mchehab/zbar/issues/104
-  enableDbus ? false,
-  libintl,
-}:
-stdenv.mkDerivation rec {
-  pname = "zbar";
-  version = "0.23.90";
-
-  outputs = ["out" "lib" "dev" "doc" "man"];
-
-  src = fetchFromGitHub {
-    owner = "mchehab";
-    repo = "zbar";
-    rev = version;
-    sha256 = "sha256-FvV7TMc4JbOiRjWLka0IhtpGGqGm5fis7h870OmJw2U=";
-  };
-
-  nativeBuildInputs =
-    [pkg-config xmlto autoreconfHook docbook_xsl] ++ lib.optionals enableVideo [wrapQtAppsHook wrapGAppsHook];
-
-  buildInputs =
-    [imagemagickBig libX11 libintl]
-    ++ lib.optionals enableDbus [dbus]
-    ++ lib.optionals enableVideo [libv4l gtk3 qtbase qtx11extras]
-    ++ lib.optionals stdenv.isDarwin [libiconv darwin.apple_sdk.frameworks.Foundation];
-
-  # Disable assertions which include -dev QtBase file paths.
-  NIX_CFLAGS_COMPILE = "-DQT_NO_DEBUG";
-
-  configureFlags =
-    ["--without-python"]
-    ++ (
-      if enableDbus
-      then ["--with-dbusconfdir=${placeholder "out"}/share"]
-      else ["--without-dbus"]
-    )
-    ++ (
-      if enableVideo
-      then ["--with-gtk=gtk3"]
-      else [
-        "--disable-video"
-        "--without-gtk"
-        "--without-qt"
-      ]
-    );
-
-  dontWrapQtApps = true;
-  dontWrapGApps = true;
-
-  postFixup = lib.optionalString enableVideo ''
-    wrapGApp "$out/bin/zbarcam-gtk"
-    wrapQtApp "$out/bin/zbarcam-qt"
-  '';
-
-  enableParallelBuilding = true;
-
-  meta = with lib; {
-    description = "Bar code reader";
-    longDescription = ''
-      ZBar is an open source software suite for reading bar codes from various
-      sources, such as video streams, image files and raw intensity sensors. It
-      supports many popular symbologies (types of bar codes) including
-      EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR
-      Code.
-    '';
-    maintainers = with maintainers; [delroth raskin];
-    platforms = platforms.unix;
-    license = licenses.lgpl21;
-    homepage = "https://github.com/mchehab/zbar";
-  };
-}