From e1b74cd1565c57ce1181c36691cc8c64b515bf74 Mon Sep 17 00:00:00 2001
From: hwacha <i@hwacha.ru>
Date: Mon, 20 Apr 2026 18:31:27 +0900
Subject: [PATCH] Added LSP file auto-generator CMake will auto generate
 compile-commands.json file to help LSP find symbols. this file is gitignored
 and will be regenerated each build nothing else was changed, should work on
 any system, but please test

---
 .gitignore            | 3 ++-
 Kernel/CMakeLists.txt | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 650360a..02ab928 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .build
 .vscode
-.DS_Store
\ No newline at end of file
+.DS_Store
+compile_commands.json
\ No newline at end of file
diff --git a/Kernel/CMakeLists.txt b/Kernel/CMakeLists.txt
index 0f4e984..f6cbb61 100644
--- a/Kernel/CMakeLists.txt
+++ b/Kernel/CMakeLists.txt
@@ -91,3 +91,11 @@ add_custom_command(TARGET kernel.elf POST_BUILD
     COMMAND ${LLVM_OBJCOPY} -O binary kernel.elf kernel.bin
     COMMENT "kernel.elf -> kernel.bin"
 )
+
+# --- SourceKit-LSP: generate compile_commands.json for Swift ---
+set(_COMMON_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../Common")
+set(_BRIDGING_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/Source/BridgingHeader.h")
+
+file(GENERATE OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/compile_commands.json"
+    CONTENT "[\n  {\n    \"file\": \"${SWIFT_SOURCES}\",\n    \"directory\": \"${CMAKE_CURRENT_BINARY_DIR}\",\n    \"arguments\": [\n      \"${SWIFTC}\",\n      \"-target\", \"aarch64-none-none-elf\",\n      \"-enable-experimental-feature\", \"Embedded\",\n      \"-parse-as-library\",\n      \"-wmo\",\n      \"-O\",\n      \"-Xcc\", \"-fno-stack-protector\",\n      \"-Xcc\", \"-I${_COMMON_DIR}\",\n      \"-import-bridging-header\", \"${_BRIDGING_HEADER}\",\n      \"-resource-dir\", \"${SWIFT_RESOURCE_DIR}\",\n      \"${SWIFT_SOURCES}\"\n    ]\n  }\n]\n"
+)