[PATCH 0/2] gitignore, re-inclusion fix

This is an old problem. I attempted once [1] and then was reminded [2] with some more comments on the original patch. Let's try again.

The problem is this .gitignore currently does not work, but it should:

/abc !/abc/def/ghi

This patch fixes that by realizing that the last rule may re-include something in abc/def so it does not exclude "abc" and "abc/def" outright to give the last rule a chance to match.

[1] http://article.gmane.org/gmane.comp.version-control.git/259870 [2] http://thread.gmane.org/gmane.comp.version-control.git/265901/focus=266227

Nguyễn Thái Ngọc Duy (2):
  dir.c: make last_exclude_matching_from_list() run til the end
  dir.c: don't exclude whole dir prematurely if neg pattern may match

 Documentation/gitignore.txt        | 21 ++++++---
 dir.c                              | 89 +++++++++++++++++++++++++++++++++++---
 t/t3001-ls-files-others-exclude.sh | 20 +++++++++
 3 files changed, 118 insertions(+), 12 deletions(-)