Add RuboCop lsp mode.

README.md

@@ -155,6 +155,7 @@ You can change the directory to install servers by set `g:lsp_settings_servers_d
 | Ruby              | solargraph                          |    Yes    |      Yes      |
 | Ruby              | steep                               |    Yes    |      Yes      |
 | Ruby              | typeprof                            |    Yes    |      Yes      |
+| Ruby              | rubocop (lsp mode)                  |    Yes    |      No       |
 | Rust              | rls                                 |    Yes    |      No       |
 | Rust              | rust-analyzer                       |    Yes    |      Yes      |
 | Sphinx            | esbonio                             |    Yes    |      Yes      |
@@ -299,6 +300,10 @@ To use older version `golangci-lint`, please run `:LspSettingsGlobalEdit` and pu
 }
 ```
 
+### [rubocop lsp mode (Ruby)](https://docs.rubocop.org/rubocop/usage/lsp.html)
+
+To use rubocop-lsp-mode, you need to install rubocop in your Ruby project using bundler.
+
 ## Extra Configurations
 
 Most of the configurations are not required.

installer/install-rubocop-lsp-mode.cmd

@@ -0,0 +1,18 @@
+@echo off
+
+echo @echo off ^
+
+setlocal ^
+
+set TARGET_DIR=%%1 ^
+
+shift ^
+
+cd %%TARGET_DIR%% ^
+
+bundle exec rubocop %%* ^
+
+> rubocop-lsp-mode.cmd
+
+echo Install Done.
+echo **You need add rubocop dependencies in Gemfile.**

installer/install-rubocop-lsp-mode.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -e
+
+cat <<EOF >rubocop-lsp-mode
+#!/bin/sh
+
+TARGET_DIR=\$1
+shift
+cd \${TARGET_DIR}
+bundle exec rubocop \$*
+EOF
+
+chmod +x rubocop-lsp-mode
+
+echo 'Install Done.'
+echo '**You need add rubocop dependencies in Gemfile.**'

settings.json

@@ -1335,6 +1335,17 @@
       "requires": [
         "gem"
       ]
+    },
+    {
+      "command": "rubocop-lsp-mode",
+      "url": "https://github.com/rubocop/rubocop",
+      "description": "A Ruby static code analyzer and formatter, based on the community Ruby style guide.",
+      "requires": [
+        "bundle"
+      ],
+      "root_uri_patterns": [
+        "Gemfile"
+      ]
     }
   ],
   "rust": [

settings/rubocop-lsp-mode.vim

@@ -0,0 +1,14 @@
+augroup vim_lsp_settings_rubocop_vim_ls
+  au!
+  LspRegisterServer {
+      \ 'name': 'rubocop-lsp-mode',
+      \ 'cmd': {server_info->lsp_settings#get('rubocop-lsp-mode', 'cmd', [lsp_settings#exec_path('rubocop-lsp-mode'), lsp#utils#uri_to_path(lsp_settings#root_uri('rubocop-lsp-mode')), '--lsp'])+lsp_settings#get('rubocop-lsp-mode', 'args', [])},
+      \ 'root_uri':{server_info->lsp_settings#get('rubocop-lsp-mode', 'root_uri', lsp_settings#root_uri('rubocop-lsp-mode'))},
+      \ 'initialization_options': lsp_settings#get('rubocop-lsp-mode', 'initialization_options', v:null),
+      \ 'allowlist': lsp_settings#get('rubocop-lsp-mode', 'allowlist', ['ruby']),
+      \ 'blocklist': lsp_settings#get('rubocop-lsp-mode', 'blocklist', []),
+      \ 'config': lsp_settings#get('rubocop-lsp-mode', 'config', lsp_settings#server_config('rubocop-lsp-mode')),
+      \ 'workspace_config': lsp_settings#get('rubocop-lsp-mode', 'workspace_config', {}),
+      \ 'semantic_highlight': lsp_settings#get('rubocop-lsp-mode', 'semantic_highlight', {}),
+      \ }
+augroup END