Extract mandatory argument II
extract_mandatory_LaTeX_argument(
tex_lines,
command_name,
n = 1L,
by.line = FALSE,
parsed_doc = NULL
)A character vector of lines as read from a LaTeX document.
The command name (no backslash or opening brace).
Which integer to
If FALSE, the default, each row of the data.table returned
has the entire contents of the argument in extract column. If TRUE,
the contents is split as it is in the document; arguments over multiple lines in the
document are split over multiple rows in the data.table returned.
A parsed document (from parse_tex).
parse_tex. Use this argument if the cost of running parse_tex is
expensive (such as repeatedly over the same document).