Lint empty curly braces with spaces and/or line-breaks

[IndrajeetPatil]

cf. https://style.tidyverse.org/syntax.html?q=empty%20curly%20braces#indenting

library(lintr)

lint(
  text = "while (waiting_for_something()) { }",
  linters = all_linters()
)
#> ℹ No lints found.

lint(
  text = "while (waiting_for_something()) {

}",
  linters = all_linters()
)
#> ℹ No lints found.

^{Created on 2024-10-02 with reprex v2.1.1}

Instead of no lint, the {lintr} should recommend:

while (waiting_for_something()) {}

[IndrajeetPatil]

Ideally, {styler} takes care of this r-lib/styler#1232