User might want to specify line identifiers used internally in the text #206
Description
Lines are tagged with a --[line_number] symbol in the text (which can be removed from the widget display). However, if the raw data has this pattern within the text it could cause confusion with line tagging method.
This could be useful if a user just want to see a particular row. I.e. can search for 2-- to get the second line. But this could also be confusing in some cases if user doesnt know about the line tags, or if the text actually has this symbol structure.
Would be good to either choose a different line identifying structure, and an option to either include or exclude the line tags from showing up as searches.