t / t4100 / t-apply-7.expecton commit difftool: avoid $GIT_DIR and $GIT_WORK_TREE (98f917e)
   1 Documentation/git-ls-tree.txt |   20 +-
   2 ls-tree.c                     |  333 +++++++++++++++++++++++------------------
   3 t/t3100-ls-tree-restrict.sh   |    3 
   4 tree.c                        |    2 
   5 tree.h                        |    1 
   6 5 files changed, 199 insertions(+), 160 deletions(-)