[PATCH v11 00/15] *** Interactive git-clean ***

Update since v10:

* Patch 2/15: add test cases for relative_test() in t0060
  and test-path-utils.

* Rewrite if...else... to switch...case...

* Fixed typo in commit logs.

Jiang Xin (15):
  path.c: refactor relative_path(), not only strip prefix
  test: test relative_path through test-path-utils
  quote.c: remove path_relative, use relative_path instead
  Refactor quote_path_relative, remove unused params
  Refactor write_name_quoted_relative, remove unused params
  git-clean: refactor git-clean into two phases
  git-clean: add support for -i/--interactive
  git-clean: show items of del_list in columns
  git-clean: add colors to interactive git-clean
  git-clean: use a git-add-interactive compatible UI
  git-clean: add filter by pattern interactive action
  git-clean: add select by numbers interactive action
  git-clean: add ask each interactive action
  git-clean: add documentation for interactive git-clean
  test: add t7301 for git-clean--interactive

 Documentation/config.txt     |  21 +-
 Documentation/git-clean.txt  |  71 +++-
 builtin/clean.c              | 778 +++++++++++++++++++++++++++++++++++++++++--
 builtin/grep.c               |   5 +-
 builtin/ls-files.c           |  16 +-
 cache.h                      |   2 +-
 path.c                       | 112 +++++--
 quote.c                      |  65 +---
 quote.h                      |   7 +-
 setup.c                      |   5 +-
 t/t0060-path-utils.sh        |  23 ++
 t/t7301-clean-interactive.sh | 439 ++++++++++++++++++++++++
 test-path-utils.c            |  24 ++
 wt-status.c                  |  17 +-
 14 files changed, 1434 insertions(+), 151 deletions(-)
 create mode 100755 t/t7301-clean-interactive.sh