lsp/preset/gitlab-ci-ls: init

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

@@ -348,6 +348,8 @@
 
 - Add `emmet-ls` to the supported LSPs for all languages it supports.
 
+- Added `gitlab-ci-ls`.
+
 - Added `phpantom` LSP preset and into `languages.php`.
 
 - Moved extra diagnostic modules under `diagnostics.presets.<name>` this will

modules/plugins/languages/docker.nix

@@ -86,21 +86,13 @@ in {
 
   config = mkIf cfg.enable (mkMerge [
     {
-      vim.autocmds = [
-        # Without this the LSP doesn't understand them correctly
-        # and there are conflicts with the YAML LSP
-        {
-          desc = "Set Docker Compose filetype";
-          event = ["BufRead" "BufNewFile"];
-          pattern = [
-            "compose.yml"
-            "compose.yaml"
-            "docker-compose.yml"
-            "docker-compose.yaml"
-          ];
-          command = "set filetype=dockercompose";
-        }
-      ];
+      # Without this the LSP doesn't understand them correctly
+      # and there are conflicts with the YAML LSP,
+      # thus this module is "stealing" those files.
+      vim.filetype.pattern = {
+        "compose%.ya?ml" = "dockercompose";
+        "docker%-compose%.ya?ml" = "dockercompose";
+      };
     }
 
     (mkIf cfg.treesitter.enable {

modules/plugins/languages/yaml.nix

@@ -13,7 +13,7 @@
   cfg = config.vim.languages.yaml;
 
   defaultServers = ["yaml-language-server"];
-  servers = ["yaml-language-server"];
+  servers = ["yaml-language-server" "gitlab-ci-ls"];
 in {
   options.vim.languages.yaml = {
     enable = mkEnableOption "YAML language support";
@@ -45,11 +45,21 @@ in {
   };
 
   config = mkIf cfg.enable (mkMerge [
+    {
+      # The GitLab CI LSP ignores all filetypes which aren't `yaml.gitlab`.
+      vim.filetype.pattern = {
+        "%.gitlab%-ci%.ya?ml" = "yaml.gitlab";
+        "%.gitlab/.*%.ya?ml" = "yaml.gitlab";
+        "templates/.*%.ya?ml" = "yaml.gitlab";
+        "templates/.*/template%.ya?ml" = "yaml.gitlab";
+      };
+    }
+
     (mkIf cfg.treesitter.enable {
       vim.treesitter = {
         enable = true;
         grammars = [cfg.treesitter.package];
-        filetypeMappings.yaml = ["yml"];
+        filetypeMappings.yaml = ["yml" "yaml.gitlab"];
       };
     })
 
@@ -57,7 +67,7 @@ in {
       vim.lsp = {
         presets = genAttrs cfg.lsp.servers (_: {enable = true;});
         servers = genAttrs cfg.lsp.servers (_: {
-          filetypes = ["yaml"];
+          filetypes = ["yaml" "yaml.gitlab"];
         });
       };
     })

modules/plugins/lsp/presets/default.nix

@@ -19,12 +19,13 @@
     ./emmet-ls.nix
     ./fish-lsp.nix
     ./fsautocomplete.nix
+    ./gitlab-ci-ls.nix
     ./gleam.nix
     ./glsl_analyzer.nix
     ./gopls.nix
     ./harper.nix
-    ./helm-ls.nix
     ./haskell-language-server.nix
+    ./helm-ls.nix
     ./intelephense.nix
     ./jdt-language-server.nix
     ./jinja-lsp.nix

modules/plugins/lsp/presets/gitlab-ci-ls.nix

@@ -0,0 +1,24 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib.meta) getExe;
+  inherit (lib.modules) mkIf;
+  inherit (lib.nvim.types) mkLspPresetEnableOption;
+
+  cfg = config.vim.lsp.presets.gitlab-ci-ls;
+in {
+  options.vim.lsp.presets.gitlab-ci-ls = {
+    enable = mkLspPresetEnableOption "gitlab-ci-ls" "GitLab CI" [];
+  };
+
+  config = mkIf cfg.enable {
+    vim.lsp.servers.gitlab-ci-ls = {
+      enable = true;
+      cmd = [(getExe pkgs.gitlab-ci-ls)];
+      root_markers = [".git" ".gitlab"];
+    };
+  };
+}