1 files changed, 73 insertions, 0 deletions
diff --git a/lua/lspconfig/server_configurations/sumneko_lua.lua b/lua/lspconfig/server_configurations/sumneko_lua.lua
new file mode 100644
index 00000000..d11ff739
--- /dev/null
+++ b/lua/lspconfig/server_configurations/sumneko_lua.lua
@@ -0,0 +1,73 @@
+local util = require 'lspconfig/util'
+
+return {
+  default_config = {
+    filetypes = { 'lua' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+    log_level = vim.lsp.protocol.MessageType.Warning,
+    settings = { Lua = { telemetry = { enable = false } } },
+  },
+  docs = {
+    package_json = 'https://raw.githubusercontent.com/sumneko/vscode-lua/master/package.json',
+    description = [[
+https://github.com/sumneko/lua-language-server
+
+Lua language server.
+
+`lua-language-server` can be installed by following the instructions [here](https://github.com/sumneko/lua-language-server/wiki/Build-and-Run).
+
+**By default, lua-language-server doesn't have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path. You must add the following to your init.vim or init.lua to set `cmd` to the absolute path ($HOME and ~ are not expanded) of your unzipped and compiled lua-language-server.
+
+```lua
+local system_name
+if vim.fn.has("mac") == 1 then
+  system_name = "macOS"
+elseif vim.fn.has("unix") == 1 then
+  system_name = "Linux"
+elseif vim.fn.has('win32') == 1 then
+  system_name = "Windows"
+else
+  print("Unsupported system for sumneko")
+end
+
+-- set the path to the sumneko installation; if you previously installed via the now deprecated :LspInstall, use
+local sumneko_root_path = vim.fn.stdpath('cache')..'/lspconfig/sumneko_lua/lua-language-server'
+local sumneko_binary = sumneko_root_path.."/bin/"..system_name.."/lua-language-server"
+
+local runtime_path = vim.split(package.path, ';')
+table.insert(runtime_path, "lua/?.lua")
+table.insert(runtime_path, "lua/?/init.lua")
+
+require'lspconfig'.sumneko_lua.setup {
+  cmd = {sumneko_binary, "-E", sumneko_root_path .. "/main.lua"};
+  settings = {
+    Lua = {
+      runtime = {
+        -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+        version = 'LuaJIT',
+        -- Setup your lua path
+        path = runtime_path,
+      },
+      diagnostics = {
+        -- Get the language server to recognize the `vim` global
+        globals = {'vim'},
+      },
+      workspace = {
+        -- Make the server aware of Neovim runtime files
+        library = vim.api.nvim_get_runtime_file("", true),
+      },
+      -- Do not send telemetry data containing a randomized but unique identifier
+      telemetry = {
+        enable = false,
+      },
+    },
+  },
+}
+```
+]],
+    default_config = {
+      root_dir = [[root_pattern(".git") or bufdir]],
+    },
+  },
+}