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am: teach StGit patch parser how to read from stdin

git-mailsplit, which splits mbox patches, will read the patch from stdin
when the filename is "-" or there are no files listed on the
command-line.

To be consistent with this behavior, teach the StGit patch parser to
read from stdin if the filename is "-" or no files are listed on the
command-line.

Based-on-patch-by: Chris Packham <judge.packham@gmail.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Paul Tan 2015-06-15 19:08:10 +08:00 committed by Junio C Hamano
parent 1daaddd1d3
commit ab680dce2b
2 changed files with 12 additions and 1 deletions

View File

@ -297,6 +297,7 @@ split_patches () {
;;
stgit)
this=0
test 0 -eq "$#" && set -- -
for stgit in "$@"
do
this=$(expr "$this" + 1)
@ -318,7 +319,7 @@ split_patches () {
print "Subject: ", $_ ;
$subject = 1;
}
' < "$stgit" > "$dotest/$msgnum" || clean_abort
' -- "$stgit" >"$dotest/$msgnum" || clean_abort
done
echo "$this" > "$dotest/last"
this=

View File

@ -209,6 +209,16 @@ test_expect_success 'am applies stgit patch' '
test_cmp_rev second^ HEAD^
'
test_expect_success 'am --patch-format=stgit applies stgit patch' '
rm -fr .git/rebase-apply &&
git checkout -f first &&
git am --patch-format=stgit <patch1-stgit.eml &&
test_path_is_missing .git/rebase-apply &&
git diff --exit-code second &&
test_cmp_rev second HEAD &&
test_cmp_rev second^ HEAD^
'
test_expect_success 'setup: new author and committer' '
GIT_AUTHOR_NAME="Another Thor" &&
GIT_AUTHOR_EMAIL="a.thor@example.com" &&