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diff --git a/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/arduino_language_server.lua b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/arduino_language_server.lua
new file mode 100644
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+++ b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/arduino_language_server.lua
@@ -0,0 +1,87 @@
+local util = require 'lspconfig.util'
+
+local default_capabilities = vim.lsp.protocol.make_client_capabilities()
+default_capabilities.textDocument.semanticTokens = vim.NIL
+default_capabilities.workspace.semanticTokens = vim.NIL
+
+return {
+  default_config = {
+    filetypes = { 'arduino' },
+    root_dir = util.root_pattern '*.ino',
+    cmd = {
+      'arduino-language-server',
+    },
+    capabilities = default_capabilities,
+  },
+  docs = {
+    description = [[
+https://github.com/arduino/arduino-language-server
+
+Language server for Arduino
+
+The `arduino-language-server` can be installed by running:
+
+```
+go install github.com/arduino/arduino-language-server@latest
+```
+
+The `arduino-cli` tool must also be installed. Follow [these
+installation instructions](https://arduino.github.io/arduino-cli/latest/installation/) for
+your platform.
+
+After installing `arduino-cli`, follow [these
+instructions](https://arduino.github.io/arduino-cli/latest/getting-started/#create-a-configuration-file)
+for generating a configuration file if you haven't done so already, and make
+sure you [install any relevant platforms
+libraries](https://arduino.github.io/arduino-cli/latest/getting-started/#install-the-core-for-your-board).
+
+The language server also requires `clangd` to be installed. Follow [these
+installation instructions](https://clangd.llvm.org/installation) for your
+platform.
+
+If you don't have a sketch yet create one.
+
+```sh
+$ arduino-cli sketch new test
+$ cd  test
+```
+
+You will need a `sketch.yaml` file in order for the language server to understand your project. It will also save you passing options to `arduino-cli` each time you compile or upload a file. You can generate the file like using the following commands.
+
+
+First gather some information about your board. Make sure your board is connected and run the following:
+
+```sh
+$ arduino-cli board list
+Port         Protocol Type              Board Name  FQBN            Core
+/dev/ttyACM0 serial   Serial Port (USB) Arduino Uno arduino:avr:uno arduino:avr
+```
+
+Then generate the file:
+
+```sh
+arduino-cli board attach -p /dev/ttyACM0 -b arduino:avr:uno test.ino
+```
+
+The resulting file should like like this:
+
+```yaml
+default_fqbn: arduino:avr:uno
+default_port: /dev/ttyACM0
+```
+
+Your folder structure should look like this:
+
+```
+.
+├── test.ino
+└── sketch.yaml
+```
+
+For further instruction about configuration options, run `arduino-language-server --help`.
+
+Note that an upstream bug makes keywords in some cases become undefined by the language server.
+Ref: https://github.com/arduino/arduino-ide/issues/159
+]],
+  },
+}