# Ensure artifacts directory exists
file(MAKE_DIRECTORY "${ARTIFACTS_DIR}")

# Collecting all files in the project, excluding artifacts and build directories
file(GLOB_RECURSE PROJECT_FILES
    RELATIVE "${CMAKE_SOURCE_DIR}"
    "*"
)
list(FILTER PROJECT_FILES EXCLUDE REGEX "^(artifacts/|build/|external/)")

# Generate directory tree
add_custom_command(
    OUTPUT "${ARTIFACTS_DIR}/tree.txt"
    COMMAND tree -I 'artifacts|build|external' "${CMAKE_SOURCE_DIR}" > "${ARTIFACTS_DIR}/tree.txt"
    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
    DEPENDS ${PROJECT_FILES}
    COMMENT "Generating directory tree in ${ARTIFACTS_DIR}/tree.txt"
)

# Create GenerateTree target
add_custom_target(GenerateTree ALL DEPENDS "${ARTIFACTS_DIR}/tree.txt")