Rd is not LaTeX, although it resembles it. You should use only markup described in WRE. For example, \dots is for the use case you mention.
Georgi Boshnakov -----Original Message----- From: R-package-devel [mailto:[email protected]] On Behalf Of [email protected] Sent: 23 August 2019 04:15 To: [email protected] Subject: [R-pkg-devel] Literal LaTeX Text in Function Arguments Hello, Does anyone know how to include verbatim \ldots (and maybe other LaTeX) in an .Rd file correctly? When LaTeX is in the default arguments for a function, the code is interpreted which makes the documentation not match the default formal arguments. An example is: https://github.com/billdenney/TopicLongTableR/blob/1338116767d90e8211533cb6e 7db5ef30368dc33/R/topic_long_table_header_footer.R#L20 Which yields: https://github.com/billdenney/TopicLongTableR/blob/1338116767d90e8211533cb6e 7db5ef30368dc33/man/topic_long_table_header.Rd#L10 Which gives the following warning with `devtools::check()`: ``` checking for code/documentation mismatches ... WARNING Codoc mismatches from documentation object 'topic_long_table_header': topic_long_table_header Code: function(x, col_names = NULL, above_col_names = "\\hline <file://hline> ", below_col_names = "\\hline <file://hline> ", subsequent_page_notification = "\\ldots continued <file://ldots%20continued> ", latex_header = NULL) Docs: function(x, col_names = NULL, above_col_names = "\\hline <file://hline> ", below_col_names = "\\hline <file://hline> ", subsequent_page_notification = "\... continued", latex_header = NULL) ``` I'm not sure, but I think that the solution is to add more protection to the \s when generating the roxygen or perhaps wrapping the arguments in some form of verbatim block (if it's available). Thanks, Bill P.S. This is also discussed in https://github.com/r-lib/roxygen2/issues/837 where it appears to be related to the conversion of .Rd to help files not the roxygen step. [[alternative HTML version deleted]] ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
