Add pyright-langserver (#318)

installer/install-pyright-langserver.cmd

@@ -0,0 +1,3 @@
+@echo off
+
+call "%~dp0\npm_install.cmd" pyright-langserver pyright

installer/install-pyright-langserver.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -e
+
+"$(dirname "$0")/npm_install.sh" pyright-langserver pyright

settings.json

@@ -631,6 +631,12 @@
         "python"
       ]
     },
+    {
+      "command": "pyright-langserver",
+      "requires": [
+        "npm"
+      ]
+    },
     {
       "command": "jedi-language-server",
       "requires": [

settings/pyright-langserver.vim

@@ -0,0 +1,14 @@
+augroup vim_lsp_settings_pyright_langserver
+  au!
+  LspRegisterServer {
+      \ 'name': 'pyright-langserver',
+      \ 'cmd': {server_info->lsp_settings#get('pyright-langserver', 'cmd', [lsp_settings#exec_path('pyright-langserver'), '--stdio'])},
+      \ 'root_uri':{server_info->lsp_settings#get('pyright-langserver', 'root_uri', lsp_settings#root_uri('pyright-langserver'))},
+      \ 'initialization_options': lsp_settings#get('pyright-langserver', 'initialization_options', v:null),
+      \ 'allowlist': lsp_settings#get('pyright-langserver', 'allowlist', ['python']),
+      \ 'blocklist': lsp_settings#get('pyright-langserver', 'blocklist', []),
+      \ 'config': lsp_settings#get('pyright-langserver', 'config', lsp_settings#server_config('pyright-langserver')),
+      \ 'workspace_config': lsp_settings#get('pyright-langserver', 'workspace_config', {}),
+      \ 'semantic_highlight': lsp_settings#get('pyright-langserver', 'semantic_highlight', {}),
+      \ }
+augroup END