Meson: connect two strings without '/'

Question

I want to concatenate two strings without a separator between them (so no new destination).

theme_dir_dark = join_paths(get_option('datadir'), 'themes', meson.project_name(), '-dark')

meson.project_name() is Pop and I want theme_dir_dark to end with Pop-dark and not Pop/-dark.

Answer 1

Either with formatting or concatenation '@0@-dark'.format(meson.project_name()) or meson.project_version() + '-dark'