Merge pull request #50 from ndegruchy/main

Add Emacs configuration

editors/emacs/README.md

@@ -0,0 +1,35 @@
+# Adding SuperHTML to Emacs via Eglot
+
+With `eglot` being included with the core Emacs distribution since
+version 29, you can add various language servers, including SuperHTML,
+to Emacs fairly simply. Just ensure that `superhtml` is somewhere in
+your `$PATH` and you should be able to use one of the forms below with
+minimal modification.
+
+## With `use-package`
+
+```elisp
+(use-package eglot
+  :defer t
+  :hook ((web-mode . eglot-ensure)
+         ;; Add more modes as needed
+		 )
+  :config
+  ;; ...
+  (add-to-list 'eglot-server-programs '((web-mode :language-id "html") . ("superhtml" "lsp"))))
+```
+
+## Without `use-package`
+
+```elisp
+(require 'eglot)
+(with-eval-after-load 'eglot
+  (add-to-list 'eglot-server-programs
+               `((web-mode :language-id "html") . ("superhtml" "lsp"))))
+```
+
+You can modify the `superhtml` path here as well. If you're not using
+`web-mode` then you'll also want to substitute your preferred
+mode. The `:language-id` property ensures that HTML is the
+content-type passed to the language server, as `eglot` will send the
+mode name (minus `-mode`) by default.