[PATCH v4 0/5] am/rebase: share read_author_script()

From: Phillip Wood <phillip.wood@dunelm.org.uk>

Sorry for the confusion with v3, here are the updated patches.

Thanks to Junio for the feedback on v2. I've updated patch 4 based on those comments, the rest are unchanged.

v1 cover letter:

This is a follow up to pw/rebase-i-author-script-fix, it reduces code duplication and improves rebase's parsing of the author script. After this I'll do another series to share the code to write the author script.

Phillip Wood (5):
  am: don't die in read_author_script()
  am: improve author-script error reporting
  am: rename read_author_script()
  add read_author_script() to libgit
  sequencer: use read_author_script()

 builtin/am.c |  60 ++--------------
 sequencer.c  | 192 ++++++++++++++++++++++++++++++++-------------------
 sequencer.h  |   3 +
 3 files changed, 128 insertions(+), 127 deletions(-)