feature/eglot2emacs a35f6a7f9a 010/120: Support language server for html, css, json and docker

[João Távora]

branch: feature/eglot2emacs
commit a35f6a7f9abe2e67ec76e932bdb9f4424cd12fc2
Author: NA <na@aisrntairetnraoitn.com>
Commit: Stefan Kangas <stefankangas@gmail.com>

    Support language server for html, css, json and docker
    
    * eglot.el (eglot-server-programs): Support html-languageserver,
    css-languageserver, json-languageserver, and docker-langserver.
    * README.md: Update documentation for above changes.
    
    Copyright-paperwork-exempt: Yes
    GitHub-reference: fix https://github.com/joaotavora/eglot/issues/204
---
 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 234e4f14e7..e1eb9ed4ce 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -177,7 +177,11 @@ language-server/bin/php-language-server.php"))
                                 (gdscript-mode . ("localhost" 6008))
                                 ((fortran-mode f90-mode) . ("fortls"))
                                 (lua-mode . ("lua-lsp"))
-                                (zig-mode . ("zls")))
+                                (zig-mode . ("zls"))
+                                (css-mode "css-languageserver" "--stdio")
+                                (html-mode "html-languageserver" "--stdio")
+                                (json-mode "json-languageserver" "--stdio")
+                                (dockerfile-mode . ("docker-langserver" 
"--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