Add arduino-language-server support (#298)

4 files changed, 90 insertions, 0 deletions

diff --git a/lua/nvim-lsp-installer/_generated/filetype_map.lua b/lua/nvim-lsp-installer/_generated/filetype_map.lua
index 3ca0be4a..b88bc2a8 100644
--- a/lua/nvim-lsp-installer/_generated/filetype_map.lua
+++ b/lua/nvim-lsp-installer/_generated/filetype_map.lua
@@ -1,6 +1,7 @@
 -- THIS FILE IS GENERATED. DO NOT EDIT MANUALLY.
 -- stylua: ignore start
 return {
+  arduino = { "arduino_language_server" },
   aspnetcorerazor = { "tailwindcss" },
   astro = { "tailwindcss" },
   ["astro-markdown"] = { "tailwindcss" },
diff --git a/lua/nvim-lsp-installer/_generated/metadata.lua b/lua/nvim-lsp-installer/_generated/metadata.lua
index 9a0f039f..ef766355 100644
--- a/lua/nvim-lsp-installer/_generated/metadata.lua
+++ b/lua/nvim-lsp-installer/_generated/metadata.lua
@@ -7,6 +7,9 @@ return {
   ansiblels = {
     filetypes = { "yaml", "yaml.ansible" }
   },
+  arduino_language_server = {
+    filetypes = { "arduino" }
+  },
   bashls = {
     filetypes = { "sh" }
   },
diff --git a/lua/nvim-lsp-installer/servers/arduino_language_server/init.lua b/lua/nvim-lsp-installer/servers/arduino_language_server/init.lua
new file mode 100644
index 00000000..e0c13626
--- /dev/null
+++ b/lua/nvim-lsp-installer/servers/arduino_language_server/init.lua
@@ -0,0 +1,85 @@
+local path = require "nvim-lsp-installer.path"
+local std = require "nvim-lsp-installer.installers.std"
+local installers = require "nvim-lsp-installer.installers"
+local server = require "nvim-lsp-installer.server"
+local go = require "nvim-lsp-installer.installers.go"
+local process = require "nvim-lsp-installer.process"
+local platform = require "nvim-lsp-installer.platform"
+local context = require "nvim-lsp-installer.installers.context"
+local Data = require "nvim-lsp-installer.data"
+
+local coalesce, when = Data.coalesce, Data.when
+
+return function(name, root_dir)
+    local arduino_cli_installer = installers.branch_context {
+        context.set_working_dir "arduino-cli",
+        context.set(function(ctx)
+            -- The user's requested version should not apply to the CLI.
+            ctx.requested_server_version = nil
+        end),
+        context.use_github_release_file("arduino/arduino-cli", function(version)
+            local target_file = coalesce(
+                when(platform.is_mac, "arduino-cli_%s_macOS_64bit.tar.gz"),
+                when(
+                    platform.is_linux,
+                    coalesce(
+                        when(platform.arch == "x64", "arduino-cli_%s_Linux_64bit.tar.gz"),
+                        when(platform.arch == "x86", "arduino-cli_%s_Linux_32bit.tar.gz"),
+                        when(platform.arch == "arm64", "arduino-cli_%s_Linux_ARM64.tar.gz"),
+                        when(platform.arch == "armv6", "arduino-cli_%s_Linux_ARMv6.tar.gz"),
+                        when(platform.arch == "armv7", "arduino-cli_%s_Linux_ARMv7.tar.gz")
+                    )
+                ),
+                when(
+                    platform.is_win,
+                    coalesce(
+                        when(platform.arch == "x64", "arduino-cli_%s_Windows_64bit.zip"),
+                        when(platform.arch == "x86", "arduino-cli_%s_Windows_32bit.zip")
+                    )
+                )
+            )
+            return target_file and target_file:format(version)
+        end),
+        context.capture(function(ctx)
+            if platform.is_win then
+                return std.unzip_remote(ctx.github_release_file, "arduino-cli.exe")
+            else
+                return std.untargz_remote(ctx.github_release_file)
+            end
+        end),
+        std.chmod("+x", { "arduino-cli" }),
+        ---@type ServerInstallerFunction
+        function(_, callback, ctx)
+            process.spawn(path.concat { ctx.install_dir, "arduino-cli" }, {
+                args = { "config", "init", "--dest-file", "arduino-cli.yaml", "--overwrite" },
+                cwd = ctx.install_dir,
+                stdio_sink = ctx.stdio_sink,
+            }, callback)
+        end,
+    }
+
+    local arduino_language_server_installer = installers.branch_context {
+        context.set_working_dir "arduino-language-server",
+        go.packages { "github.com/arduino/arduino-language-server" },
+    }
+
+    return server.Server:new {
+        name = name,
+        root_dir = root_dir,
+        homepage = "https://github.com/arduino/arduino-language-server",
+        languages = { "arduino" },
+        installer = {
+            arduino_cli_installer,
+            arduino_language_server_installer,
+        },
+        default_options = {
+            cmd = {
+                go.executable(path.concat { root_dir, "arduino-language-server" }, "arduino-language-server"),
+                "-cli",
+                path.concat { root_dir, "arduino-cli", platform.is_win and "arduino-cli.exe" or "arduino-cli" },
+                "-cli-config",
+                path.concat { root_dir, "arduino-cli", "arduino-cli.yaml" },
+            },
+        },
+    }
+end
diff --git a/lua/nvim-lsp-installer/servers/init.lua b/lua/nvim-lsp-installer/servers/init.lua
index 0f66d64c..f92b7ade 100644
--- a/lua/nvim-lsp-installer/servers/init.lua
+++ b/lua/nvim-lsp-installer/servers/init.lua
@@ -33,6 +33,7 @@ local INSTALL_DIRS = {
 local CORE_SERVERS = Data.set_of {
     "angularls",
     "ansiblels",
+    "arduino_language_server",
     "bashls",
     "bicep",
     "ccls",