Unname chunks in a single file

Unname in a single file all chunks, or alternatively only unname the chunknames with a given prefix. In both cases, the chunk name "setup" is preserved, that chunk is never unnamed.

unname_chunks(path, chunk_name_prefix = NULL)

unname_all_chunks(path, chunk_name_prefix = NULL)

Arguments

path	Path to file
chunk_name_prefix	Character string with prefix of chunknames that will be removed. Default: NULL (indicating all chunknames will be removed except the one named `setup`)

Details

When using namer, please check the edits before pushing them to your code base. Such automatic chunk labelling is best paired with version control.

Examples

# remove all chunklabels except the one named 'setup'
temp_file_path <- file.path(tempdir(), "test1.Rmd")
file.copy(system.file("examples", "example4.Rmd", package = "namer"),
          temp_file_path,
          overwrite = TRUE)
#> [1] TRUE
unname_chunks(temp_file_path)
if(interactive()){
file.edit(temp_file_path)
}
# remove all chunk labels starting with 'example4'
temp_file_path <- file.path(tempdir(), "test2.Rmd")
file.copy(system.file("examples", "example4.Rmd", package = "namer"),
          temp_file_path,
          overwrite = TRUE)
#> [1] TRUE
unname_chunks(temp_file_path,chunk_name_prefix='example4')
if(interactive()){
file.edit(temp_file_path)
}