cLib is pure lua library which can make scripting with the Renoise API a bit easier.
The library contains methods for working with the file system, basic data-types (string, table and so on), as well other lua/Renoise API-specific details.
Point your browser to this location to browse the auto-generated luadocs: https://renoise.github.io/libraries/clib/
As an alternative to using print statements in your code, you can call the TRACE/LOG methods.
LOG = Print to console
TRACE = Print debug info (when debugging is enabled)
cLib comes with a dedicated class for debugging called cDebug. Including this class will replace the standard TRACE and LOG methods with more sophisticated versions.
