# nocov start
# Theme Generating Helpers ----------------------------------------------
plural_element <- function(css_name) {
is_mult <- grepl(",|and|or", css_name)
is_class <- grepl("^\\.", css_name)
ifelse(is_class,
ifelse(is_mult, "classes", "class"),
ifelse(is_mult, "elements", "element")
)
}
element_description <- function(element) {
out <- rep("", length(element))
multiple <- grepl("multiple", element)
out[multiple] <- "Used in multiple CSS rules."
ifelse(
multiple | is.na(element) | element == "",
out,
glue::glue("Modifies the `{element}` {plural_element(element)}.")
)
}
describe_css_variable <- function(css_variable = NULL) {
if (is.null(css_variable)) return("")
ifelse(
is.na(css_variable),
"",
glue::glue(
" The value of this variable is also stored as a CSS variable that can be ",
"referenced with `var({css_variable})` in any argument of a style ",
"function or in custom CSS."
)
)
}
describe_css_property <- function(css_property = NULL) {
if (is.null(css_property)) return("")
ifelse(
is.na(css_property),
"",
glue::glue(" Accepts CSS {css_property} property values.")
)
}
# nocov end
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