Add Nim language server (#1294)

* Initial addition of nimlsp, the language server for Nim * Update README for nimlsp
emacs-lsp · Jan 5, 2020 · 3c95fc7 · 3c95fc7
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diff --git a/README.org b/README.org
@@ -162,6 +162,7 @@
    | Json                  | [[https://github.com/vscode-langservers/vscode-json-languageserver][vscode-json-languageserver]]                | Yes           | Automatic or manual by ~npm i -g vscode-json-languageserver~                                            |                              |
    | Julia                 | [[https://github.com/non-Jedi/lsp-julia][lsp-julia]]                                 | [[https://github.com/non-Jedi/lsp-julia][lsp-julia]]     | [[https://github.com/JuliaEditorSupport/LanguageServer.jl][LanguageServer.jl]]                                                                                       |                              |
    | Kotlin                | [[https://github.com/fwcd/KotlinLanguageServer][kotlin-language-server]]                    | Yes           | [[https://github.com/fwcd/KotlinLanguageServer][kotlin-language-server]]                                                                                  |                              |
+   | Nim                   | [[https://github.com/PMunch/nimlsp][nimlsp]]                                                | Yes           | ~nimble install nimlsp~                                                                                                                                   | No |
    | OCaml                 | [[https://github.com/ocaml-lsp/ocaml-language-server][ocaml-language-server]]                     | Yes           | [[https://github.com/ocaml-lsp/ocaml-language-server][ocaml-language-server]]                                                                                   |                              |
    | OCaml                 | [[https://github.com/ocaml/ocaml-lsp][ocaml-lsp-server]]                          | Yes           | [[https://github.com/ocaml/ocaml-lsp][ocaml-lsp-server]]                                                                                                  |                              |
    | PHP(recommended)      | [[https://github.com/bmewburn/vscode-intelephense][intelephense]]                              | Yes           | npm i intelephense -g                                                                                   | Yes                          |

diff --git a/lsp-clients.el b/lsp-clients.el
@@ -784,5 +784,18 @@ responsiveness at the cost of possibile stability issues."
                   :major-modes '(crystal-mode)
                   :server-id 'scry))
 
+
+;; Nim
+(defgroup lsp-nim nil
+  "LSP support for Nim, using nimlsp."
+  :group 'lsp-mode
+  :link '(url-link "https://github.com/PMunch/nimlsp"))
+
+(lsp-register-client
+ (make-lsp-client :new-connection (lsp-stdio-connection "nimlsp")
+                  :major-modes '(nim-mode)
+                  :priority -1
+                  :server-id 'nimls))
+
 (provide 'lsp-clients)
 ;;; lsp-clients.el ends here
diff --git a/lsp-mode.el b/lsp-mode.el
@@ -627,7 +627,8 @@ Changes take effect only when a new session is started."
                                         (verilog-mode . "verilog")
                                         (terraform-mode . "terraform")
                                         (ess-r-mode . "r")
-                                        (crystal-mode . "crystal"))
+                                        (crystal-mode . "crystal")
+                                        (nim-mode . "nim"))
   "Language id configuration.")
 
 (defvar lsp--last-active-workspaces nil