~jaro/balkon

ref: 69e92e75ea01ea2631277c40c5b6fdc36e538337 balkon/test/Data/Text/ParagraphLayout/PrettyShow.hs -rw-r--r-- 4.3 KiB
Add user data to spans.
Add line numbers to laid out fragments.
Qualify Plain interface.
Reformat golden test output.

The new format should be more in line with the overall code style and
should be more legible even when extended in the future.
Prepare for test modules sharing PrettyShow.