Open file for editingSource:
Opens a file for editing in RStudio, if that is the active environment, or
utils::file.edit() otherwise. If the file does not exist, it is
created. If the parent directory does not exist, it is also created.
edit_template() specifically opens templates in
inst/templates for use
Path to target file.
Whether to open the file for interactive editing.
The target template file. If not specified, existing template files are offered for interactive selection.