- git cat-file blob "$name:.topmsg" >"$playground/^msg"
- while read line; do
- if [ -z "$line" ]; then
- # end of header
- cat >"$playground/^body"
- break
- fi
- case "$line" in
- From:*) load_author "${line#From: }";;
- Subject:*) echo "${line#Subject: }" >>"$playground/^pre";;
- *) echo "$line" >>"$playground/^post";;
- esac
- done <"$playground/^msg"
+ git cat-file blob "$name:.topmsg" | git mailinfo "$playground/^msg" /dev/null > "$playground/^info"
+
+ GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' "$playground/^info")"
+ GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$playground/^info")"
+ GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$playground/^info")"
+ SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$playground/^info")"
+
+ test -n "$GIT_AUTHOR_NAME" && export GIT_AUTHOR_NAME
+ test -n "$GIT_AUTHOR_EMAIL" && export GIT_AUTHOR_EMAIL
+ test -n "$GIT_AUTHOR_DATE" && export GIT_AUTHOR_DATE