guilt-patchbomb

   1 #!/bin/bash
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2007
   4 #
   5
   6 DO_NOT_CHECK_BRANCH_EXISTENCE=1
   7 source "`dirname $0`/guilt"
   8
   9 USAGE="$USAGE [-n] [<hash> | <since>..[<until>] | ..<until>]"
  10
  11 case $# in
  12         1)
  13                 r="$1"
  14                 ;;
  15         2)
  16                 r="$2"
  17                 do_not_send=t
  18
  19                 if [ "$1" != "-n" ]; then
  20                         print_usage
  21                         exit 1
  22                 fi
  23                 ;;
  24         *)
  25                 print_usage
  26                 exit 1
  27                 ;;
  28 esac
  29
  30 r=`munge_hash_range $r`
  31
  32 # FIXME: allow in-reply-to
  33
  34 # find a suitable pager (this might be a good candidate for putting it into
  35 # the lib)
  36 pager="$PAGER"
  37 if [ -z "$pager" ]; then
  38         pager="more"
  39 fi
  40
  41 # display the list of commits to be sent as patches
  42 git-log --pretty=oneline "$r" | cut -c 1-8,41- | $pager
  43
  44 echo -n "Are these what you want to send? [Y/n] "
  45 read n
  46 if [ "$n" = "n" -o "$n" = "N" ]; then
  47         echo "Aborting..."
  48         exit 0
  49 fi
  50
  51 dir=/tmp/patches-$RANDOM/
  52 if [ -e $dir ]; then
  53         echo "Conspiracy uncovered: Temporary dir '$dir' already exists" >&2
  54         exit 1
  55 fi
  56 echo "Using '$dir' as temporary directory"
  57
  58 git-format-patch -o $dir -n -s "$r"
  59
  60 # get the to/cc addresses
  61 echo -n "Enter all the To: email addresses (separated by space): "
  62 read rawto
  63 echo -n "Enter all the Cc: email addresses (separated by space): "
  64 read rawcc
  65
  66 # convert list of email addresses to command line options
  67 to_opts=""
  68 for rt in $rawto; do
  69         to_opts="$to_opts --to $rt"
  70 done
  71 for rc in $rawcc; do
  72         to_opts="$to_opts --cc $rc"
  73 done
  74
  75 opts=""
  76 # FIXME: if more than one patch:
  77         opts="--no-chain-reply-to --compose"
  78 # fi
  79 opts="$opts $to_opts"
  80
  81 # last possible point to abort!
  82 echo "About to execute 'git-send-email $opts $dir'"
  83 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  84 read n
  85 if [ "$n" != "y" -a "$n" != "Y" ]; then
  86         echo "Aborting..."
  87         exit 0
  88 fi
  89
  90 # ...and off they go.
  91 if [ -z "$do_not_send" ]; then
  92         git-send-email $opts $dir
  93 else
  94         echo "-n passed: not sending, command that would be executed:" >&2
  95         echo git-send-email $opts $dir
  96 fi
  97
  98 # cleanup?
  99 echo -n "Delete temporary directory? [Y/n] "
 100 read n
 101
 102 [ "$n" != "n" -a "$n" != "N" ] && exit 0
 103 rm -rf $dir