tg-mail.sh

   1 #!/bin/sh
   2 # TopGit - A different patch queue manager
   3 # GPLv2
   4
   5 name=
   6 send_email_args=
   7 in_reply_to=
   8
   9
  10 ## Parse options
  11
  12 while [ -n "$1" ]; do
  13         arg="$1"; shift
  14         case "$arg" in
  15         -s)
  16                 send_email_args="$1"; shift;;
  17         -r)
  18                 in_reply_to="$1"; shift;;
  19         -*)
  20                 echo "Usage: tg [...] mail [-s SEND_EMAIL_ARGS] [-r REFERENCE_MSGID] [NAME]" >&2
  21                 exit 1;;
  22         *)
  23                 [ -z "$name" ] || die "name already specified ($name)"
  24                 name="$arg";;
  25         esac
  26 done
  27
  28 [ -n "$name" ] || name="$(git symbolic-ref HEAD | sed 's#^refs/heads/##')"
  29 base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)" ||
  30         die "not a TopGit-controlled branch"
  31
  32 if [ -n "$in_reply_to" ]; then
  33         send_email_args="$send_email_args --in-reply-to=$in_reply_to"
  34 fi
  35
  36
  37 patchfile="$(mktemp -t tg-mail.XXXXXX)"
  38
  39 $tg patch "$name" >"$patchfile"
  40
  41 header="$(sed -e '/^$/,$d' "$patchfile")"
  42
  43
  44
  45 from="$(echo "$header" | grep '^From:' | sed 's/From:\s*//')"
  46 to="$(echo "$header" | grep '^To:' | sed 's/To:\s*//')"
  47
  48
  49 people=
  50 [ -n "$from" ] && people="$people --from '$from'"
  51 # FIXME: there could be multimple To
  52 [ -n "$to" ] && people="$people --to '$to'"
  53
  54 # NOTE: git-send-email handles cc itself
  55 eval git send-email $send_email_args "$people" "$patchfile"
  56
  57 rm "$patchfile"