Arity

arity provides R bindings to the formatter behind arity. The package embeds the published arity-formatter Rust crate; it does not invoke the arity command-line interface.

Format source held in memory:

library(arity)

format_text("x<-(1+2)*3^4\n")

## [1] "x <- (1 + 2) * 3^4\n"

Or format one file in place:

changed <- format_file("R/example.R")