From e610d86194a4c15e8eafac3aee1789f9a63bb90f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Asbj=C3=B8rn=20Rysgaard=20Eriksen?= <mail@bliztle.com>
Date: Mon, 28 Apr 2025 22:48:09 +0200
Subject: [PATCH] languages/emmet: add module

---
 configuration.nix                     |  1 +
 docs/release-notes/rl-0.8.md          |  6 +++++
 modules/plugins/languages/default.nix |  1 +
 modules/plugins/languages/emmet.nix   | 39 +++++++++++++++++++++++++++
 4 files changed, 47 insertions(+)
 create mode 100644 modules/plugins/languages/emmet.nix

diff --git a/configuration.nix b/configuration.nix
index 011d6fae..3e909b48 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -69,6 +69,7 @@ isMaximal: {
       # Language modules that are not as common.
       assembly.enable = false;
       astro.enable = false;
+      emmet.enable = false;
       nu.enable = false;
       csharp.enable = false;
       julia.enable = false;
diff --git a/docs/release-notes/rl-0.8.md b/docs/release-notes/rl-0.8.md
index edf90e62..cc5bba22 100644
--- a/docs/release-notes/rl-0.8.md
+++ b/docs/release-notes/rl-0.8.md
@@ -97,6 +97,12 @@
 
 - Add Haskell support under `vim.languages.haskell` using [haskell-tools.nvim].
 
+[Bliztle](https://github.com/Bliztle):
+
+[emmet-language-server]: https://github.com/olrtg/emmet-language-server
+
+- Add Emmet support under `vim.languages.emmet` using [emmet-language-server].
+
 [horriblename](https://github.com/horriblename):
 
 [blink.cmp]: https://github.com/saghen/blink.cmp
diff --git a/modules/plugins/languages/default.nix b/modules/plugins/languages/default.nix
index b889e60a..bcdf6c8c 100644
--- a/modules/plugins/languages/default.nix
+++ b/modules/plugins/languages/default.nix
@@ -14,6 +14,7 @@ in {
     ./clang.nix
     ./css.nix
     ./elixir.nix
+    ./emmet.nix
     ./fsharp.nix
     ./gleam.nix
     ./go.nix
diff --git a/modules/plugins/languages/emmet.nix b/modules/plugins/languages/emmet.nix
new file mode 100644
index 00000000..a6a2ebdb
--- /dev/null
+++ b/modules/plugins/languages/emmet.nix
@@ -0,0 +1,39 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib.options) mkEnableOption mkOption;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.types) package;
+
+  cfg = config.vim.languages.emmet;
+in {
+  options.vim.languages.emmet = {
+    enable = mkEnableOption "Emmet support";
+    # No treesitter options, as this lsp only adds completions
+
+    lsp = {
+      enable = mkEnableOption "Emmet LSP support (emmet-language-server)" // {default = config.vim.languages.enableLSP;};
+
+      package = mkOption {
+        type = package;
+        default = pkgs.emmet-language-server;
+        description = "emmet-language-server package";
+      };
+    };
+  };
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.emmet_language_server = ''
+        lspconfig.emmet_language_server.setup {
+          capabilities = capabilities,
+          on_attach = default_on_attach,
+          cmd = { "${cfg.lsp.package}/bin/emmet-language-server", "--stdio" }
+        }
+      '';
+    })
+  ]);
+}