Manage the with/without margin dummy file — set_margin_token

See style/lmu-lecture.sty where depending on the presence of an empty .tex file with a specific name certain layout options are set to compile slides either in 16:9 with margins or in 4:3 without a margin for the speaker.

Usage

set_margin_token_file(wd, margin = TRUE, token_name = "nospeakermargin.tex")

Arguments

wd: Working directory (relative or absolute) where the file needs to be created. This is the directory were the .tex file to be compiled is located.
margin: [TRUE] Whether to enable or disable the margin.
token_name: "nospeakermargin.tex" If the name changes or needs to be flexible for testing it can be adjusted, but typically the name is set in stone via lmu-lecture.sty.

Value

Nothing

Examples

wd <- tempdir()

set_margin_token_file(wd = wd, margin = FALSE)
stopifnot("file exists when no margin set" = file.exists(file.path(wd, "nospeakermargin.tex")))

set_margin_token_file(wd = wd, margin = TRUE)
stopifnot("file is removed when margin set" = !file.exists(file.path(wd, "nospeakermargin.tex")))