emacs-29 adf9c956c28: Add to Eglot support for additional language-servers.

[Eli Zaretskii]

branch: emacs-29
commit adf9c956c28106f83f06bd150d01bced9b19c1c1
Author: Jostein Kjønigsen <jostein@kjonigsen.net>
Commit: Eli Zaretskii <eliz@gnu.org>

    Add to Eglot support for additional language-servers.
    
    * lisp/progmodes/eglot.el (eglot-server-programs): Add
    'vscode-markdown-language-server' for Markdown and
    'dot-language-server' for GraphViz.  (Bug#62844)
---
 lisp/progmodes/eglot.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index a0581126b28..4943b44107a 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -249,7 +249,11 @@ chosen (interactively or automatically)."
                                        ("csharp-ls"))))
                                 (purescript-mode . 
("purescript-language-server" "--stdio"))
                                 ((perl-mode cperl-mode) . ("perl" 
"-MPerl::LanguageServer" "-e" "Perl::LanguageServer::run"))
-                                (markdown-mode . ("marksman" "server")))
+                                (markdown-mode
+                                 . ,(eglot-alternatives
+                                     '(("marksman" "server")
+                                       ("vscode-markdown-language-server" 
"--stdio"))))
+                                (graphviz-dot-mode . ("dot-language-server" 
"--stdio")))
   "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