if(USE_EXISTING_SRC_DIR)
  unset(TREESITTER_URL)
endif()
ExternalProject_Add(tree-sitter
  URL ${TREESITTER_URL}
  URL_HASH SHA256=${TREESITTER_SHA256}
  DOWNLOAD_NO_PROGRESS TRUE
  DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/tree-sitter
  INSTALL_DIR ${DEPS_INSTALL_DIR}
  PATCH_COMMAND ${CMAKE_COMMAND} -E copy
    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/TreesitterCMakeLists.txt
    ${DEPS_BUILD_DIR}/src/tree-sitter/CMakeLists.txt
  CMAKE_ARGS ${DEPS_CMAKE_ARGS}
  CMAKE_CACHE_ARGS ${DEPS_CMAKE_CACHE_ARGS})

list(APPEND THIRD_PARTY_DEPS tree-sitter)