Helper to style results of a predicate on value

Returns success if TRUE, danger if FALSE, and applies no styling if NULL.

Usage

theme_color_from_pred(.x, .p)

.x

A list or atomic vector.

.p

A predicate function (i.e. a function that returns either TRUE or FALSE) specified in one of the following ways:

A named function, e.g. is.character.
An anonymous function, e.g. \(x) all(x < 0) or function(x) all(x < 0).
A formula, e.g. ~ all(.x < 0). You must use .x to refer to the first argument). Only recommended if you require backward compatibility with older versions of R.