[PATCH A v4 0/5] git config: cleanups

This patch series is the first of a two parts reorganization for more maintainability and user friendliness. Nonetheless stands on its own can be applied without the second part.

There are essentially no functional changes.

Felipe Contreras (4):
  git config: codestyle cleanups
  git_config(): not having a per-repo config file is not an error
  git config: trivial rename in preparation for parseopt
  git config: reorganize get_color*

Johannes Schindelin (1):
  git config: trivial cleanup for editor action

 builtin-config.c |  108 ++++++++++++++++++++---------------------------------
 config.c         |   17 ++++++--
 2 files changed, 54 insertions(+), 71 deletions(-)