eglot: Add nushell language server

* lisp/progmodes/eglot.el (eglot-server-programs): Add nushell
language server.  (Bug#68823)

(cherry picked from commit a3987127618b9fe49b88807f0268ec9abcc7396f)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 3258df51b950e3c620d4f60aeba1cb812d877333..43f8dec876e9ca8f9ee77ac6dd89070e7c46c20a 100644 (file)
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -283,7 +283,7 @@ automatically)."
                                 (erlang-mode . ("erlang_ls" "--transport" "stdio"))
                                 ((yaml-ts-mode yaml-mode) . ("yaml-language-server" "--stdio"))
                                 (nix-mode . ,(eglot-alternatives '("nil" "rnix-lsp" "nixd")))
-                                (nickel-mode . ("nls"))
+                                ((nushell-mode nushell-ts-mode) . ("nu" "--lsp"))
                                 (gdscript-mode . ("localhost" 6008))
                                 ((fortran-mode f90-mode) . ("fortls"))
                                 (futhark-mode . ("futhark" "lsp"))