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post-applypatch: a bit more commenting 

... with no functionality change.
todo
Junio C Hamano 2011-05-31 12:57:36 -07:00
parent a8a84c2556
commit 24a23ec19f
1 changed files with 12 additions and 6 deletions
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18
post-applypatch
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@ -9,11 +9,15 @@ msgnum=$(printf "%0${prec}d" $this) &&
test -f "$dotest/$msgnum" &&
message_id=$(sed -ne '
/^[ ]/{
# Append continuation line
# Append continuation line to hold space
H
# Swap hold and pattern
x
# Remove the LF, making it a single line
s/\n//
# Swap hold and pattern back
x
# Discard the pattern and go on
n
}
# Hold this new line, and look at what is in the hold space
@ -35,9 +39,11 @@ message_id=$(sed -ne '
q
' "$dotest/$msgnum") &&

test -n "$message_id" &&
head=$(git rev-parse --verify HEAD 2>/dev/null) &&
if test -n "$message_id" &&
head=$(git rev-parse --verify HEAD 2>/dev/null)
then
echo "$head $message_id" >>"$GIT_DIR"/am.log &&
GIT_NOTES_REF=refs/notes/amlog \
git notes add -f -m "Message-Id: $message_id" "$head"
fi

echo "$head $message_id" >>"$GIT_DIR"/am.log &&
GIT_NOTES_REF=refs/notes/amlog \
git notes add -f -m "Message-Id: $message_id" "$head"