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- | $pager
  36
  37 _disp "Are these what you want to send? [Y/n] "
  38 read n
  39 if [ "$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 disp "Using '$dir' as temporary directory"
  48
  49 # more than one patch?
  50 if [ `git rev-list "$r" | wc -l` -gt 1 ]; then
  51         format_opts="-n" # include "n/m" in the subject
  52         send_opts="--no-chain-reply-to --compose" # compose
  53 fi
  54
  55 git format-patch $format_opts -o $dir -s "$r"
  56
  57 # get the to/cc addresses
  58 _disp "Enter all the To: email addresses (separated by space): "
  59 read rawto
  60 _disp "Enter all the Cc: email addresses (separated by space): "
  61 read rawcc
  62
  63 # convert list of email addresses to command line options
  64 to_opts=""
  65 for rt in $rawto; do
  66         to_opts="$to_opts --to $rt"
  67 done
  68 for rc in $rawcc; do
  69         to_opts="$to_opts --cc $rc"
  70 done
  71
  72 opts="$send_opts $to_opts"
  73
  74 # last possible point to abort!
  75 _disp "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  76 read n
  77 if [ "$n" != "y" ] && [ "$n" != "Y" ]; then
  78         die "Aborting..."
  79 fi
  80
  81 # ...and off they go.
  82 cmd="git send-email"
  83 if [ ! -z "$do_not_send" ]; then
  84         disp "-n passed: not sending, command that would be executed:" >&2
  85         cmd="echo git send-email"
  86 fi
  87
  88 if [ -z "$reply_to" ]; then
  89         $cmd $opts $dir
  90 else
  91         $cmd --in-reply-to "$reply_to" $opts $dir
  92 fi
  93
  94 # cleanup?
  95 _disp "Delete temporary directory? [Y/n] "
  96 read n
  97
  98 [ "$n" = "n" ] || [ "$n" = "N" ] && exit 0
  99 rm -rf $dir