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-rwxr-xr-xgit-am.sh47
1 files changed, 32 insertions, 15 deletions
diff --git a/git-am.sh b/git-am.sh
index 1056075545..e7f008c7ba 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -52,6 +52,16 @@ else
HAS_HEAD=
fi
+cmdline="git am"
+if test '' != "$interactive"
+then
+ cmdline="$cmdline -i"
+fi
+if test '' != "$threeway"
+then
+ cmdline="$cmdline -3"
+fi
+
sq () {
git rev-parse --sq-quote "$@"
}
@@ -66,15 +76,6 @@ stop_here_user_resolve () {
printf '%s\n' "$resolvemsg"
stop_here $1
fi
- cmdline="git am"
- if test '' != "$interactive"
- then
- cmdline="$cmdline -i"
- fi
- if test '' != "$threeway"
- then
- cmdline="$cmdline -3"
- fi
echo "When you have resolved this problem run \"$cmdline --resolved\"."
echo "If you would prefer to skip this patch, instead run \"$cmdline --skip\"."
echo "To restore the original branch and stop patching run \"$cmdline --abort\"."
@@ -591,9 +592,11 @@ do
test -s "$dotest/patch" || {
echo "Patch is empty. Was it split wrong?"
+ echo "If you would prefer to skip this patch, instead run \"$cmdline --skip\"."
+ echo "To restore the original branch and stop patching run \"$cmdline --abort\"."
stop_here $this
}
- rm -f "$dotest/original-commit"
+ rm -f "$dotest/original-commit" "$dotest/author-script"
if test -f "$dotest/rebasing" &&
commit=$(sed -e 's/^From \([0-9a-f]*\) .*/\1/' \
-e q "$dotest/$msgnum") &&
@@ -602,6 +605,7 @@ do
git cat-file commit "$commit" |
sed -e '1,/^$/d' >"$dotest/msg-clean"
echo "$commit" > "$dotest/original-commit"
+ get_author_ident_from_commit "$commit" > "$dotest/author-script"
else
{
sed -n '/^Subject/ s/Subject: //p' "$dotest/info"
@@ -613,9 +617,14 @@ do
;;
esac
- GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' "$dotest/info")"
- GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
- GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
+ if test -f "$dotest/author-script"
+ then
+ eval $(cat "$dotest/author-script")
+ else
+ GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' "$dotest/info")"
+ GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
+ GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
+ fi
if test -z "$GIT_AUTHOR_EMAIL"
then
@@ -690,7 +699,13 @@ do
else
action=yes
fi
- FIRSTLINE=$(sed 1q "$dotest/final-commit")
+
+ if test -f "$dotest/final-commit"
+ then
+ FIRSTLINE=$(sed 1q "$dotest/final-commit")
+ else
+ FIRSTLINE=""
+ fi
if test $action = skip
then
@@ -726,6 +741,8 @@ do
resolved=
git diff-index --quiet --cached HEAD -- && {
echo "No changes - did you forget to use 'git add'?"
+ echo "If there is nothing left to stage, chances are that something else"
+ echo "already introduced the same changes; you might want to skip this patch."
stop_here_user_resolve $this
}
unmerged=$(git ls-files -u)
@@ -740,7 +757,7 @@ do
;;
esac
- if test $apply_status = 1 && test "$threeway" = t
+ if test $apply_status != 0 && test "$threeway" = t
then
if (fall_back_3way)
then