[PATCH v2 0/2] Ignore trailing spaces in .gitignore

This reroll now respects backslash quoting. Thanks Jeff and Torsten
for the comments.

Nguyễn Thái Ngọc Duy (2):
  dir: warn about trailing spaces in exclude patterns
  dir: ignore trailing spaces in exclude patterns

 Documentation/gitignore.txt |  3 +++
 dir.c                       | 20 ++++++++++++++++++++
 t/t0008-ignores.sh          | 31 +++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+)

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1.8.5.2.240.g8478abd