Add Swift support through sourcekit-lsp

This is still experimental, and requires you to have sourcekit-lsp in your
PATH. You can find the binary with `xcrun --find sourcekit-lsp`

1 files changed, 25 insertions, 0 deletions

diff --git a/lua/nvim_lsp/sourcekit.lua b/lua/nvim_lsp/sourcekit.lua
new file mode 100644
index 00000000..7791f7d8
--- /dev/null
+++ b/lua/nvim_lsp/sourcekit.lua
@@ -0,0 +1,25 @@
+local configs = require 'nvim_lsp/configs'
+local util = require 'nvim_lsp/util'
+
+configs.sourcekit = {
+  default_config = {
+    cmd = {"xcrun", "sourcekit-lsp"};
+    filetypes = {"swift"};
+    root_dir = util.root_pattern("Package.swift", ".git")
+  };
+  -- on_new_config = function(new_config) end;
+  -- on_attach = function(client, bufnr) end;
+  docs = {
+    package_json = "https://github.com/apple/sourcekit-lsp/blob/master/Editors/vscode/package.json";
+    description = [[
+https://github.com/apple/sourcekit-lsp
+
+Language server for Swift and C/C++/Objective-C.
+    ]];
+    default_config = {
+      root_dir = [[root_pattern("Package.swift", ".git")]];
+    };
+  };
+};
+
+-- vim:et ts=2 sw=2