request-pull: optionally show a patch as well

Allow git request-pull to append diff body into the pull request.

It's useful for small series of commits.

Tested-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-request-pull.sh b/git-request-pull.sh
index fd95beadab6aa01fc3fb26c7d72ba182201f8502..630ceddf0356429f7ff71d280ee1056a2eb939c6 100755 (executable)
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -8,13 +8,33 @@ USAGE='<start> <url> [<end>]'
 LONG_USAGE='Summarizes the changes between two commits to the standard output,
 and includes the given URL in the generated summary.'
 SUBDIRECTORY_OK='Yes'
-OPTIONS_SPEC=
+OPTIONS_SPEC='git request-pull [options] start url [end]
+--
+p    show patch text as well
+'
+
 . git-sh-setup
 . git-parse-remote
 
 GIT_PAGER=
 export GIT_PAGER
 
+patch=
+while  case "$#" in 0) break ;; esac
+do
+       case "$1" in
+       -p)
+               patch=-p ;;
+       --)
+               shift; break ;;
+       -*)
+               usage ;;
+       *)
+               break ;;
+       esac
+       shift
+done
+
 base=$1
 url=$2
 head=${3-HEAD}
@@ -54,5 +74,5 @@ echo "  $url $branch"
 echo
 
 git shortlog ^$baserev $headrev
-git diff -M --stat --summary $merge_base $headrev
+git diff -M --stat --summary $patch $merge_base..$headrev
 exit $status