Check if treesitter and dependencies are installed

Source: R/style_box_use.R

Treesitter required R >= 4.3.0. Treesitter is required by a few {box.linters} functions.

is_treesitter_installed()

Value

Logical TRUE/FALSE if the treesitter dependencies exist.

Examples

if (FALSE) { # \dontrun{

# Bare environment

is_treesitter_installed()
#> [1] FALSE

install.packages(c("treesitter", "treesitter.r"))
is_treesitter_installed()
#> [1] TRUE
} # }