guilt-patchbomb

   1 #!/bin/sh
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2007
   4 #
   5
   6 DO_NOT_CHECK_BRANCH_EXISTENCE=1
   7
   8 USAGE="[-n] [--in-reply-to <msgid>] [<hash> | <since>..[<until>] | ..<until>]"
   9 . `dirname $0`/guilt
  10
  11 while [ $# -gt 0 ]; do
  12         case "$1" in
  13                 -n)
  14                         do_not_send=t
  15                         ;;
  16                 --in-reply-to)
  17                         reply_to="$2"
  18                         shift
  19                         ;;
  20                 *)
  21                         break
  22                         ;;
  23         esac
  24         shift
  25 done
  26
  27 r=`munge_hash_range "$1"`
  28 if [ $? -ne 0 ]; then
  29         usage
  30 fi
  31
  32 # display the list of commits to be sent as patches
  33 git-log --pretty=oneline "$r" | cut -c 1-8,41- | $pager
  34
  35 echo -n "Are these what you want to send? [Y/n] "
  36 read n
  37 if [ "$n" = "n" ] || [ "$n" = "N" ]; then
  38         die "Aborting..."
  39 fi
  40
  41 dir=/tmp/patches-$RANDOM/
  42 if [ -e $dir ]; then
  43         die "Conspiracy uncovered: Temporary dir '$dir' already exists"
  44 fi
  45 echo "Using '$dir' as temporary directory"
  46
  47 git-format-patch -o $dir -n -s "$r"
  48
  49 # get the to/cc addresses
  50 echo -n "Enter all the To: email addresses (separated by space): "
  51 read rawto
  52 echo -n "Enter all the Cc: email addresses (separated by space): "
  53 read rawcc
  54
  55 # convert list of email addresses to command line options
  56 to_opts=""
  57 for rt in $rawto; do
  58         to_opts="$to_opts --to $rt"
  59 done
  60 for rc in $rawcc; do
  61         to_opts="$to_opts --cc $rc"
  62 done
  63
  64 opts=""
  65
  66 # more than 1 commit
  67 if [ `git-rev-list "$r" | wc -l` -gt 1 ]; then
  68         opts="$opts --no-chain-reply-to --compose"
  69 fi
  70 opts="$opts $to_opts"
  71
  72 ls "$dir" | while read n; do
  73         fulln="$dir/$n"
  74
  75         do_get_full_header "$fulln" | awk '
  76 BEGIN{p=0}
  77 /^$/{p=1}
  78 /^[Cc][Cc]: / && (p==1){print substr($0, 5)}
  79 ' | sed -n -e '
  80 1 h
  81 2,$ H
  82 $ {
  83         x
  84         s/\n/, /g
  85         p
  86 }' > /tmp/guilt.$$.tmp
  87         if [ -s /tmp/guilt.$$.tmp ]; then
  88                 head -1 "$fulln" > "$fulln~"
  89                 echo -n "Cc: " >> "$fulln~"
  90                 cat /tmp/guilt.$$.tmp >> "$fulln~"
  91                 tail -n +2 "$fulln" >> "$fulln~"
  92                 mv "$fulln~" "$fulln"
  93                 echo "${n:0:4}: Including Cc from patch description"
  94                 rm -f /tmp/guilt.$$.tmp
  95         else
  96                 echo "${n:0:4}: No Cc found in patch description"
  97         fi
  98 done
  99
 100 # last possible point to abort!
 101 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
 102 read n
 103 if [ "$n" != "y" ] && [ "$n" != "Y" ]; then
 104         die "Aborting..."
 105 fi
 106
 107 # ...and off they go.
 108 cmd="git-send-email"
 109 if [ ! -z "$do_not_send" ]; then
 110         echo "-n passed: not sending, command that would be executed:" >&2
 111         cmd="echo git-send-email"
 112 fi
 113
 114 if [ -z "$reply_to" ]; then
 115         $cmd $opts $dir
 116 else
 117         $cmd --in-reply-to "$reply_to" $opts $dir
 118 fi
 119
 120 # cleanup?
 121 echo -n "Delete temporary directory? [Y/n] "
 122 read n
 123
 124 [ "$n" = "n" ] || [ "$n" = "N" ] && exit 0
 125 rm -rf $dir