guilt-patchbomb

   1 #!/bin/bash
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2007
   4 #
   5
   6 DO_NOT_CHECK_BRANCH_EXISTENCE=1
   7
   8 USAGE="[-n] [<hash> | <since>..[<until>] | ..<until>]"
   9 . guilt
  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                         usage
  21                 fi
  22                 ;;
  23         *)
  24                 usage
  25                 ;;
  26 esac
  27
  28 r=`munge_hash_range $r`
  29
  30 # FIXME: allow in-reply-to
  31
  32 # display the list of commits to be sent as patches
  33 git-log --pretty=oneline "$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" -o "$n" = "N" ]; then
  38         die "Aborting..."
  39 fi
  40
  41 dir=/tmp/patches-$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 $rc"
  62 done
  63
  64 opts=""
  65 if [ `git-rev-list "$r" | wc -l` -gt 1 ]; then
  66         # more than 1 commit
  67         opts="--no-chain-reply-to --compose"
  68 fi
  69 opts="$opts $to_opts"
  70
  71 # last possible point to abort!
  72 echo "About to execute 'git-send-email $opts $dir'"
  73 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  74 read n
  75 if [ "$n" != "y" -a "$n" != "Y" ]; then
  76         die "Aborting..."
  77 fi
  78
  79 # ...and off they go.
  80 if [ -z "$do_not_send" ]; then
  81         git-send-email $opts $dir
  82 else
  83         echo "-n passed: not sending, command that would be executed:" >&2
  84         echo git-send-email $opts $dir
  85 fi
  86
  87 # cleanup?
  88 echo -n "Delete temporary directory? [Y/n] "
  89 read n
  90
  91 [ "$n" = "n" -o "$n" = "N" ] && exit 0
  92 rm -rf $dir