Add or update an .Rprofile hook for bundled GDAL

Writes a managed hook block into an .Rprofile file. The block loads the bundled GDAL DLL before package attach and prepends the custom gdalraster library path.

Usage

add_gdal_rprofile_hook(
  rprofile = "~/.Rprofile",
  gdal_home = default_gdal_home(),
  lib = default_gdalraster_lib(),
  dry_run = FALSE
)

Arguments

rprofile

Target .Rprofile path.

gdal_home

GDAL home directory.

lib

Library path containing the custom gdalraster install.

dry_run

If TRUE, return the updated file contents without writing.

Value

Invisibly returns the updated .Rprofile text.