Currently Makefiles for vignettes are only supported for .tex files. Could the tools package be modified to allow file extensions to be specified for a vignette engine? Having the pandoc pdf conversion in a Makefile rather than through R would be tidier in some cases.
If I specify my vignette engine as ``` tools::vignetteEngine( 'myengine', pattern = '\\.[Rr](md|nw)$', output = c('md', 'tex'), ... ) ``` the `tools:::find_vignette_product` function could have `if (final) c("pdf", "html") else unique(c("pdf", "html", "tex", engine$output))` that's probably the only line that would need changing. p Patrick Brown Department of Statistical Sciences, University of Toronto Analytics and Informatics, Cancer Care Ontario pbrown.ca [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel