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fold: variable width tabs, guard treating tab as whitespace

Treat tab chars as advancing to the next tab stop rather than having a fixed
8-column width.

Also treat tab as a whitespace split target only when splitting on word
boundaries.
This commit is contained in:
Daniel Rocco 2021-04-05 00:16:21 -04:00
parent bd8b129d9a
commit e5c61a28be
5 changed files with 114 additions and 4 deletions

11
tests/fixtures/fold/tab_stops.input vendored Normal file
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