From b0421ba67241ab00eb8ba088960a4b9d687fc6a5 Mon Sep 17 00:00:00 2001
From: Hai Feng <haifeng@cocoaspice.in>
Date: Mon, 9 Mar 2020 18:33:57 +0800
Subject: [PATCH] support ios for Sourcekit-lsp

---
 src/clientMain.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/clientMain.ts b/src/clientMain.ts
index c00f185..0b49cc9 100644
--- a/src/clientMain.ts
+++ b/src/clientMain.ts
@@ -100,11 +100,17 @@ function currentServerOptions(context: ExtensionContext) {
     const toolchain = workspace
       .getConfiguration("sourcekit-lsp")
       .get<string>("toolchainPath");
+
+    // sourcekit-lsp takes -Xswiftc arguments like "swift build", but it doesn't need "build" argument
+    let sourceKitArgs = (<string[]>(
+      workspace.getConfiguration().get("sde.swiftBuildingParams")
+    ) || []).filter(param => param !== "build")
+
     const env: NodeJS.ProcessEnv = toolchain
       ? { ...process.env, SOURCEKIT_TOOLCHAIN_PATH: toolchain }
       : process.env;
 
-    const run: Executable = { command: executableCommand, options: { env } };
+    const run: Executable = { command: executableCommand, options: { env }, args: sourceKitArgs};
     const serverOptions: ServerOptions = run;
     return serverOptions;
   }