From c739a7dbfc9eddd10728f07f988b2d3f1ffaf26c Mon Sep 17 00:00:00 2001
From: Fabian Holler <fabian.holler@simplesurance.de>
Date: Tue, 7 May 2024 12:46:18 +0200
Subject: [PATCH] docs(dockerls): document ignoreMultilineInstructions setting

Document how the ignoreMultilineInstructions settings for dockerls can
be configured.

That the settings key must be "docker" instead of "dockerls" makes it
non-intuitive and harder to figure out.

Sources:
- https://github.com/rcjsuen/dockerfile-language-server?tab=readme-ov-file#language-server-settings
- https://github.com/rcjsuen/dockerfile-language-server/blob/9e3f8580f711e54a1de0351631baeac49665d6f3/src/server.ts#L330-L344
---
 lua/lspconfig/server_configurations/dockerls.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lua/lspconfig/server_configurations/dockerls.lua b/lua/lspconfig/server_configurations/dockerls.lua
index 97376ea7a9..dde050bacd 100644
--- a/lua/lspconfig/server_configurations/dockerls.lua
+++ b/lua/lspconfig/server_configurations/dockerls.lua
@@ -14,6 +14,21 @@ https://github.com/rcjsuen/dockerfile-language-server-nodejs
 `docker-langserver` can be installed via `npm`:
 ```sh
 npm install -g dockerfile-language-server-nodejs
+```
+
+Additional configuration can be applied in the following way:
+```lua
+require("lspconfig").dockerls.setup {
+    settings = {
+        docker = {
+	    languageserver = {
+	        formatter = {
+		    ignoreMultilineInstructions = true,
+		},
+	    },
+	}
+    }
+}
 ```
     ]],
     default_config = {