[PATCH 0/3] interpret-trailers: add --where, --if-exists, --if-missing

From: Paolo Bonzini <pbonzini@redhat.com>

These options are useful to experiment with "git interpret-trailers" without having to tinker with .gitconfig. It can also be useful in the oddball case where you want a different placement for the trailer.

The case that stimulated the creation of the patches was configuring

     trailer.signed-off-by.where = end

and then wanting "--where before" when a patch author forgets his Signed-off-by and provides it in a separate email.

Paolo

Paolo Bonzini (3):
  trailers: create struct trailer_opts
  trailers: export action enums and corresponding lookup functions
  interpret-trailers: add options for actions

 Documentation/git-interpret-trailers.txt | 16 ++++++
 builtin/interpret-trailers.c             | 53 +++++++++++++++---
 t/t7513-interpret-trailers.sh            | 51 ++++++++++++++++++
 trailer.c                                | 93 ++++++++++++++++++++------------
 trailer.h                                | 35 +++++++++++-
 5 files changed, 205 insertions(+), 43 deletions(-)