bug#65671: Eglot: add support for terraform-ls

[me]

From 00b2b7f5a456278325334509a1396e6b9307914d Mon Sep 17 00:00:00 2001
From: Ross Timson <me@rosstimson.com>
Date: Thu, 31 Aug 2023 20:28:22 +0100
Subject: [PATCH] Eglot: add support for terraform-ls

Adding support for the official Terraform LSP server.
---
 lisp/progmodes/eglot.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 65daa0941d5..3375e7969c2 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -257,7 +257,8 @@ chosen (interactively or automatically)."
                                  . ,(eglot-alternatives
                                      '(("marksman" "server")
                                        ("vscode-markdown-language-server" 
"--stdio"))))
-                                (graphviz-dot-mode . ("dot-language-server" 
"--stdio")))
+                                (graphviz-dot-mode . ("dot-language-server" 
"--stdio"))
+                                (terraform-mode . ("terraform-ls" "serve")))
   "How the command `eglot' guesses the server to start.
 An association list of (MAJOR-MODE . CONTACT) pairs.  MAJOR-MODE
 identifies the buffers that are to be managed by a specific
-- 
2.39.2 (Apple Git-143)