[PATCH v5 0/2] refs: cleanup and new behavior

From: Jacob Keller <jacob.keller@gmail.com>

As per Junio's suggestion, break cleanup/fix and new functionality into separate patches. Also update description of the new functionality.

The first patch is entirely cleanup of comments with no functionality change at all (indeed only changes to comment text!). It now correctly highlights all characters which are disallowed. Discovered by creating a test function that printed out the whole list.

The second patch introduces the new functionality for "*" and details how it is now checked per-component. It also explains how the flags are now passed as a pointer so that we can reject any multi-"*" reference, by clearing the REFNAME_REFSPEC_PATTERN bit.

Change since v4
- split the cleanup to a separate patch and included all missing values
  from the disposition "4" on the comments.

Jacob Keller (2):
  refs: cleanup comments regarding check_refname_component
  refs: loosen restriction on wildcard "*" refspecs

 Documentation/git-check-ref-format.txt |  4 ++--
 refs.c                                 | 44 +++++++++++++++++++---------------
 refs.h                                 |  4 ++--
 t/t1402-check-ref-format.sh            |  8 ++++---
 4 files changed, 34 insertions(+), 26 deletions(-)