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 TMP_FILE=`get_tmp_file file`
  12
  13 while [ $# -gt 0 ]; do
  14         case "$1" in
  15                 -n)
  16                         do_not_send=t
  17                         ;;
  18                 --in-reply-to)
  19                         reply_to="$2"
  20                         shift
  21                         ;;
  22                 *)
  23                         break
  24                         ;;
  25         esac
  26         shift
  27 done
  28
  29 r=`munge_hash_range "$1"`
  30 if [ $? -ne 0 ]; then
  31         usage
  32 fi
  33
  34 # display the list of commits to be sent as patches
  35 git-log --pretty=oneline "$r" | cut -c 1-8,41- | $pager
  36
  37 echo -n "Are these what you want to send? [Y/n] "
  38 read n
  39 if [ "$n" = "n" ] || [ "$n" = "N" ]; then
  40         die "Aborting..."
  41 fi
  42
  43 dir=/tmp/patches-$RANDOM/
  44 if [ -e $dir ]; then
  45         die "Conspiracy uncovered: Temporary dir '$dir' already exists"
  46 fi
  47 echo "Using '$dir' as temporary directory"
  48
  49 git-format-patch -o $dir -n -s "$r"
  50
  51 # get the to/cc addresses
  52 echo -n "Enter all the To: email addresses (separated by space): "
  53 read rawto
  54 echo -n "Enter all the Cc: email addresses (separated by space): "
  55 read rawcc
  56
  57 # convert list of email addresses to command line options
  58 to_opts=""
  59 for rt in $rawto; do
  60         to_opts="$to_opts --to $rt"
  61 done
  62 for rc in $rawcc; do
  63         to_opts="$to_opts --cc $rc"
  64 done
  65
  66 opts=""
  67
  68 # more than 1 commit
  69 if [ `git-rev-list "$r" | wc -l` -gt 1 ]; then
  70         opts="$opts --no-chain-reply-to --compose"
  71 fi
  72 opts="$opts $to_opts"
  73
  74 ls "$dir" | while read n; do
  75         fulln="$dir/$n"
  76
  77         do_get_full_header "$fulln" | awk '
  78 BEGIN{p=0}
  79 /^$/{p=1}
  80 /^[Cc][Cc]: / && (p==1){print substr($0, 5)}
  81 ' | sed -n -e '
  82 1 h
  83 2,$ H
  84 $ {
  85         x
  86         s/\n/, /g
  87         p
  88 }' > "$TMP_FILE"
  89         if [ -s "$TMP_FILE" ]; then
  90                 head -1 "$fulln" > "$fulln~"
  91                 echo -n "Cc: " >> "$fulln~"
  92                 cat "$TMP_FILE" >> "$fulln~"
  93                 tail -n +2 "$fulln" >> "$fulln~"
  94                 mv "$fulln~" "$fulln"
  95                 echo "${n:0:4}: Including Cc from patch description"
  96                 rm -f "$TMP_FILE"
  97         fi
  98 done
  99
 100 # last possible point to abort!
 101 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
 102 read n
 103 if [ "$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