lsp/presets/docker-language-server: init

docs/manual/release-notes/rl-0.9.md

@@ -309,13 +309,15 @@
   more flexibility in nvf and reuse of LSPs across languages. Dropped
   `deprecatedSingleOrListOf` in favor of `listOf` for the affected LSP options.
 
+- Added {option}`vim.lsp.presets.docker-language-server.enable` for Docker
+  support.
+
 - Added {option}`vim.lsp.presets.angular-language-server.enable` for Angular
   Template support.
 
 - Added {option}`vim.lsp.presets.vtsls.enable` for Vue TypeScript support.
 
 - Added {option}`vim.lsp.presets.vue-language-server.enable` for Vue Template
-  support.
 
 - Added {option}`vim.lsp.presets.some-sass-language-server.enable`.
 

modules/plugins/lsp/presets/default.nix

@@ -13,6 +13,7 @@
     ./cue.nix
     ./dart.nix
     ./deno.nix
+    ./docker-language-server.nix
     ./elixir-ls.nix
     ./elm-language-server.nix
     ./emmet-ls.nix

modules/plugins/lsp/presets/docker-language-server.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib.meta) getExe;
+  inherit (lib.modules) mkIf;
+  inherit (lib.nvim.types) mkLspPresetEnableOption;
+
+  cfg = config.vim.lsp.presets.docker-language-server;
+in {
+  options.vim.lsp.presets.docker-language-server = {
+    enable = mkLspPresetEnableOption "docker-language-server" "Docker" [];
+  };
+
+  config = mkIf cfg.enable {
+    vim.lsp.servers.docker-language-server = {
+      enable = true;
+      cmd = [(getExe pkgs.docker-language-server) "start" "--stdio"];
+      root_markers = [
+        ".git"
+        "Dockerfile"
+        "docker-compose.yaml"
+        "docker-compose.yml"
+        "compose.yaml"
+        "compose.yml"
+        "docker-bake.json"
+        "docker-bake.hcl"
+      ];
+    };
+  };
+}