Open a specified tutorial file contained within the package

This function identifies where on your local hard drive the dayoff package is located. It then locates the tutorials folder and opens the specified tutorial using rstudioapi::navigateToFile NOTE: The function system() has similar functionality as navigateToFile() but seems to behave differ

tutor_open(tutorial = NULL)

Arguments

tutorial	name of tutorial to open as a quotes string. Defaults to NULL and opens up a sample tutorial.

Details

TO DO: Add a call to file.exists() Add an argument for running the function but not exectuting the opening of the file (Eg, just doing file.exists). This might make testing easier.