Add Nova editor information.

README.md

@@ -44,6 +44,7 @@ _add LSP configurations using serve-d for other editors and PR them here!_
 * [sublime text](editor-st.md)
 * [emacs](editor-emacs.md)
 * [Helix](editor-helix.md)
+* [Nova](editor-nova.md)
 
 ### Project Layout
 

editor-nova.md

@@ -0,0 +1,34 @@
+# Using serve-d with [Nova][1]
+---
+
+## Summary
+
+An extension for Nova is [available][2] via the normal
+extension facility.
+
+Installing this will enable D support to work in Nova.
+
+It will also enable syntax highlighting, folding, and
+indentation features via the Tree-sitter [D grammar][4].
+
+## Requirements
+
+You will need a version of serve-d newer than **0.7.4**.
+As of this moment, no such release exists, but if you
+use a current nightly or build serve-d yourself, then it
+should work fine.
+
+## Configuration
+
+If the `serve-d` binary is not in `/usr/local/bin`,
+then you will need to set the path.  This can be done
+in the **Extensions → Extension Library...** panel
+by clicking the **Settings** tab for the *Serve-D* extension. 
+
+Set the `Language Server Path` to the location where your
+`serve-d` binary can be found.
+
+[1]: https://nova.app "Nova Editor" 
+[2]: https://extensions.panic.com/extensions/tech.staysail/tech.staysail.ServeD/ "Serve-D plugin for nova"
+[3]: https://github.com/gdamore/tree-sitter-d/ "Tree-sitter Grammar for D"
+