diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md index cb2c63e6..39e0b423 100644 --- a/docs/manual/release-notes/rl-0.9.md +++ b/docs/manual/release-notes/rl-0.9.md @@ -274,6 +274,12 @@ https://github.com/gorbit99/codewindow.nvim - [img-clip.nvim]'s configuration now has it's own DAG entry, separate from image-nvim. +[phanirithvij](https://github.com/phanirithvij): + +[elm-language-server]: https://github.com/elm-tooling/elm-language-server + +- Add Elm support with [elm-language-server] + [alv-around](https://github.com/alv-around): - Fix `vim.assistant.codecompanion-nvim` lazy loading with [blink-cmp] diff --git a/modules/plugins/languages/default.nix b/modules/plugins/languages/default.nix index 1cdead76..463e454e 100644 --- a/modules/plugins/languages/default.nix +++ b/modules/plugins/languages/default.nix @@ -14,6 +14,7 @@ in { ./cmake.nix ./css.nix ./elixir.nix + ./elm.nix ./fsharp.nix ./gleam.nix ./glsl.nix diff --git a/modules/plugins/languages/elm.nix b/modules/plugins/languages/elm.nix new file mode 100644 index 00000000..9cf1cdce --- /dev/null +++ b/modules/plugins/languages/elm.nix @@ -0,0 +1,74 @@ +{ + config, + pkgs, + lib, + ... +}: let + inherit (builtins) attrNames; + inherit (lib.options) mkEnableOption mkOption; + inherit (lib.modules) mkIf mkMerge; + inherit (lib.types) enum; + inherit (lib.nvim.types) mkGrammarOption deprecatedSingleOrListOf; + inherit (lib.meta) getExe; + inherit (lib.nvim.attrsets) mapListToAttrs; + + cfg = config.vim.languages.elm; + + defaultServers = ["elm-language-server"]; + servers = { + elm-language-server = { + enable = true; + cmd = [(getExe pkgs.elmPackages.elm-language-server)]; + filetypes = ["elm"]; + root_markers = ["elm.json"]; + workspace_required = false; + }; + }; +in { + options.vim.languages.elm = { + enable = mkEnableOption "Elm language support"; + + treesitter = { + enable = + mkEnableOption "Elm treesitter" + // { + default = config.vim.languages.enableTreesitter; + }; + package = mkGrammarOption pkgs "elm"; + }; + + lsp = { + enable = + mkEnableOption "Elm LSP support" + // { + default = config.vim.lsp.enable; + }; + + servers = mkOption { + type = deprecatedSingleOrListOf "vim.language.elm.lsp.servers" (enum (attrNames servers)); + default = defaultServers; + description = "Elm LSP servers to use"; + }; + }; + }; + + config = mkIf cfg.enable (mkMerge [ + (mkIf cfg.treesitter.enable { + vim.treesitter = { + enable = true; + grammars = [cfg.treesitter.package]; + }; + }) + + (mkIf cfg.lsp.enable { + vim = { + lsp.servers = + mapListToAttrs (n: { + name = n; + value = servers.${n}; + }) + cfg.lsp.servers; + }; + }) + ]); +}