Add lsp-trouble

flake.lock

@@ -36,6 +36,22 @@
         "type": "github"
       }
     },
+    "lsp-trouble": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1620090273,
+        "narHash": "sha256-Vrv9xWGANqruKwtWlb5jr/4i5bsM8mZiyG6FPENhi9w=",
+        "owner": "simrat39",
+        "repo": "lsp-trouble.nvim",
+        "rev": "315bda04bc48a6d28fc4417b69ec60458d354e7a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "simrat39",
+        "repo": "lsp-trouble.nvim",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1660496378,
@@ -56,6 +72,7 @@
       "inputs": {
         "home-manager": "home-manager",
         "impermanence": "impermanence",
+        "lsp-trouble": "lsp-trouble",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -1,11 +1,17 @@
 {
   inputs = {
+    impermanence.url = "github:nix-community/impermanence";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.05";
+
     home-manager = {
       url = "github:nix-community/home-manager/release-22.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    impermanence.url = "github:nix-community/impermanence";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.05";
+
+    lsp-trouble = {
+      url = "github:simrat39/lsp-trouble.nvim";
+      flake = false;
+    };
   };
 
   outputs = {nixpkgs, ...} @ args: {

programs/nvim.nix

@@ -2,7 +2,7 @@
   lib,
   pkgs,
   ...
-}: {
+} @ inputs: {
   home-manager.users.buffet = {
     home.sessionVariables = {
       EDITOR = "nvim";
@@ -13,11 +13,20 @@
     # TODO: options
     programs.neovim = {
       enable = true;
-      plugins = with pkgs.vimPlugins; [
-        # TODO: vimplugin lsp-trouble
-        # TODO: vimplugin nvim-lspconfig
+      plugins = let
+        buildPlugin = name:
+          pkgs.vimUtils.buildNeovimPluginFrom2Nix {
+            inherit name;
+            src = inputs."${name}";
+          };
+        buildPlugins = names: lib.attrsets.genAttrs names buildPlugin;
+        plugins = buildPlugins ["lsp-trouble"];
+      in
+        with pkgs.vimPlugins;
+        with plugins; [
           {plugin = editorconfig-nvim;}
           {plugin = fugitive;}
+          {plugin = lsp-trouble;}
           {plugin = nvim-autopairs;}
           {plugin = rust-vim;}
           {plugin = tabular;}