class SimpleCov::Formatter::Base

confusing than the absolute form. See issue #197.
stay absolute; a `../../../tmp/cov` display would be more
instead of the bare directory `coverage`. Paths outside cwd
hyperlinks paths) can act on — e.g. `coverage/index.html`
points at a concrete file the user (or a terminal that
and appends the formatter's `entry_point_filename` so the line
inside cwd (e.g. `coverage` instead of `/Users/me/proj/coverage`)
status line. Renders relative to cwd when `output_path` lives
The path shown in the "Coverage report generated for X to Y"

def displayable_output_path
  directory = relative_or_absolute_output_path
  entry_point = entry_point_filename
  entry_point ? File.join(directory, entry_point) : directory
end