* guix/import/texlive.scm: New file. * guix/scripts/import/texlive.scm: New file. * Makefile.am (MODULES): Add them. * tests/texlive.scm: New file. * Makefile.am (SCM_TESTS): Add it. * guix/scripts/import.scm (importers): Add texlive importer. * doc/guix.texi (Invoking guix import): Document it.