Parse latex .aux files for fig/tab/etc. numbers

Parse latex .aux files for fig/tab/etc. numbers

Usage

parse_aux(aux, id = c("Fig", "Tab", "Ex", "ex"))

Arguments

aux

.aux files (or a vector of .aux files)

id

Function assumes labels are of form category:label; id is a character vector of categories to search for

Examples

if (FALSE) { # \dontrun{
parse_aux('file.aux')
parse_aux(c('ch1.aux', 'ch2.aux'), 'ex')} # }