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] [-s] [--in-reply-to <msgid>] [--git] [--subject-prefix <prefix>] [<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                 -s)
  19                         no_sign_off=t
  20                         ;;
  21                 --subject-prefix)
  22                         subject_prefix="$2"
  23                         shift
  24                         ;;
  25                 --in-reply-to)
  26                         reply_to="$2"
  27                         shift
  28                         ;;
  29                 --git)
  30                         gitdiff=t
  31                         ;;
  32                 *)
  33                         break
  34                         ;;
  35         esac
  36         shift
  37 done
  38
  39 r=`munge_hash_range "$1"`
  40 if [ $? -ne 0 ]; then
  41         usage
  42 fi
  43
  44 # display the list of commits to be sent as patches
  45 git log --pretty=oneline "$r" | cut -c 1-8,41- | $pager
  46
  47 _disp "Are these what you want to send? [Y/n] "
  48 read n
  49 if [ "$n" = "n" ] || [ "$n" = "N" ]; then
  50         die "Aborting..."
  51 fi
  52
  53 dir=`get_tmp_file patchbomb -d`
  54 disp "Using '$dir' as temporary directory"
  55
  56 # more than one patch?
  57 if [ `git rev-list "$r" | wc -l` -gt 1 ]; then
  58         format_opts="-n" # include "n/m" in the subject
  59         send_opts="--no-chain-reply-to --compose" # compose
  60 fi
  61
  62 [ ! -z "$gitdiff" ] && format_opts="$format_opts -C -M --find-copies-harder"
  63 [ -z "$no_sign_off" ] && format_opts="$format_opts -s"
  64
  65 if [ -z "$subject_prefix" ]; then
  66         git format-patch $format_opts -o $dir "$r"
  67 else
  68         git format-patch $format_opts --subject-prefix="$subject_prefix" -o $dir "$r"
  69 fi
  70
  71 # get the to/cc addresses
  72 _disp "Enter all the To: email addresses (separated by space): "
  73 read rawto
  74 _disp "Enter all the Cc: email addresses (separated by space): "
  75 read rawcc
  76
  77 # convert list of email addresses to command line options
  78 to_opts=""
  79 for rt in $rawto; do
  80         to_opts="$to_opts --to $rt"
  81 done
  82 for rc in $rawcc; do
  83         to_opts="$to_opts --cc $rc"
  84 done
  85
  86 opts="$send_opts $to_opts"
  87
  88 # last possible point to abort!
  89 _disp "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  90 read n
  91 if [ "$n" != "y" ] && [ "$n" != "Y" ]; then
  92         die "Aborting..."
  93 fi
  94
  95 # ...and off they go.
  96 cmd="git send-email"
  97 if [ ! -z "$do_not_send" ]; then
  98         disp "-n passed: not sending, command that would be executed:" >&2
  99         cmd="echo git send-email"
 100 fi
 101
 102 if [ -z "$reply_to" ]; then
 103         $cmd $opts $dir
 104 else
 105         $cmd --in-reply-to "$reply_to" $opts $dir
 106 fi
 107
 108 # cleanup?
 109 _disp "Delete temporary directory? [Y/n] "
 110 read n
 111
 112 [ "$n" = "n" ] || [ "$n" = "N" ] && exit 0
 113 rm -rf $dir