Hello.
I updated the LibrarLister to be more silent when nothing is found, as it still was in a kind of debug state.
I discovered a bug and updated the documentation with it.
Bugs
You will get a mismatch if you have literals like "\t" or "\r" or "\n" in your code. That is due to osadecompile which translates the literals into the real thing. The reported position after one such character will be on less than reality, and so on for the next encountered literals. If you want and need correct positions, then you have to find alternatives to these literals. This will not be fixed.
I have updated all the handlers for listing the current file.