X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=git-am.sh;h=7cc4ae5a30ed3a56cff9def63e351f957cad6666;hb=6ecc321ba5d8f89a8dd0a9a11d264d03ab624dc1;hp=8f073c90f6dce20e6e4f3a0b3046cc25dfd503e0;hpb=8fc66df237afce0b4318657f166b3583831949f3;p=git.git
diff --git a/git-am.sh b/git-am.sh
index 8f073c90..7cc4ae5a 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -1,14 +1,12 @@
#!/bin/sh
#
-#
-. git-sh-setup || die "Not a git archive"
+# Copyright (c) 2005, 2006 Junio C Hamano
-usage () {
- echo >&2 "usage: $0 [--signoff] [--dotest=
] [--utf8] [--binary] [--3way] "
- echo >&2 " or, when resuming"
- echo >&2 " $0 [--skip | --resolved]"
- exit 1;
-}
+USAGE='[--signoff] [--dotest=] [--utf8] [--binary] [--3way]
+ or, when resuming [--skip | --resolved]'
+. git-sh-setup
+
+git var GIT_COMMITTER_IDENT >/dev/null || exit
stop_here () {
echo "$1" >"$dotest/next"
@@ -92,6 +90,10 @@ fall_back_3way () {
# saying that we reverted all those changes.
git-merge-resolve $orig_tree -- HEAD $his_tree || {
+ if test -d "$GIT_DIR/rr-cache"
+ then
+ git-rerere
+ fi
echo Failed to merge in the changes.
exit 1
}
@@ -164,10 +166,7 @@ else
# Start afresh.
mkdir -p "$dotest" || exit
- # cat does the right thing for us, including '-' to mean
- # standard input.
- cat "$@" |
- git-mailsplit -d$prec "$dotest/" >"$dotest/last" || {
+ git-mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
rm -fr "$dotest"
exit 1
}
@@ -218,6 +217,7 @@ this=`cat "$dotest/next"`
if test "$skip" = t
then
this=`expr "$this" + 1`
+ resume=
fi
if test "$this" -gt "$last"
@@ -232,6 +232,7 @@ do
msgnum=`printf "%0${prec}d" $this`
next=`expr "$this" + 1`
test -f "$dotest/$msgnum" || {
+ resume=
go_next
continue
}
@@ -256,6 +257,13 @@ do
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 -z "$GIT_AUTHOR_EMAIL"
+ then
+ echo "Patch does not have a valid e-mail address."
+ stop_here $this
+ fi
+
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
@@ -292,7 +300,7 @@ do
} >"$dotest/final-commit"
;;
*)
- case "$resolved,$interactive" in
+ case "$resolved$interactive" in
tt)
# This is used only for interactive view option.
git-diff-index -p --cached HEAD >"$dotest/patch"
@@ -312,7 +320,7 @@ do
echo "--------------------------"
cat "$dotest/final-commit"
echo "--------------------------"
- echo -n "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+ printf "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
read reply
case "$reply" in
[yY]*) action=yes ;;
@@ -356,6 +364,12 @@ do
# trust what the user has in the index file and the
# working tree.
resolved=
+ changed="$(git-diff-index --cached --name-only HEAD)"
+ if test '' = "$changed"
+ then
+ echo "No changes - did you forget update-index?"
+ stop_here $this
+ fi
apply_status=0
;;
esac
@@ -366,7 +380,7 @@ do
then
# Applying the patch to an earlier tree and merging the
# result may have produced the same tree as ours.
- changed="$(git-diff-index --cached --name-only -z HEAD)"
+ changed="$(git-diff-index --cached --name-only HEAD)"
if test '' = "$changed"
then
echo No changes -- Patch already applied.