From fc5ad7f1374d7da7dd5bb8e5e5a6c5dfed1dc14a Mon Sep 17 00:00:00 2001
From: Michael Mandl <mandlm@molez.net>
Date: Thu, 12 Oct 2023 11:54:14 +0200
Subject: [PATCH] feat: extract compile command handling from CMakeLists.txt

---
 CMakeLists.txt                    | 7 ++-----
 cmake/ExportCompileCommands.cmake | 6 ++++++
 2 files changed, 8 insertions(+), 5 deletions(-)
 create mode 100644 cmake/ExportCompileCommands.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5d4657..e50fdb9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,12 +5,9 @@ project(
   VERSION 0.1.0
   LANGUAGES CXX)
 
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
-if(CMAKE_EXPORT_COMPILE_COMMANDS)
-  set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES
-      ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
-endif()
+include(ExportCompileCommands)
 
 configure_file("${PROJECT_SOURCE_DIR}/include/version.h.in"
                "${PROJECT_BINARY_DIR}/include/version.h")
diff --git a/cmake/ExportCompileCommands.cmake b/cmake/ExportCompileCommands.cmake
new file mode 100644
index 0000000..5c904f5
--- /dev/null
+++ b/cmake/ExportCompileCommands.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+if(CMAKE_EXPORT_COMPILE_COMMANDS)
+  set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES
+      ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
+endif()