work with a custom command (wrapped by meson to capture output, to feed input) [219/229] Linking target test/waybar_test [220/229] Compiling C++ object waybar.p/src_util_css_reload_helper.cpp.o [100/229] Compiling C++ object waybar.p/src_modules_hyprland_window.cpp.o [129/229] Compiling C++ object waybar.p/src_util_audio_backend.cpp.o [146/229]