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] <since>[..[<until>]]"
  10 # this means:
  11 #       <hash>                  - one commit
  12 #       <hash>..                - hash until head
  13 #       <hash>..<hash>          - from hash to hash
  14
  15 case $# in
  16         1)
  17                 r="$1"
  18                 ;;
  19         2)
  20                 r="$2"
  21                 do_not_send=t
  22
  23                 if [ "$1" != "-n" ]; then
  24                         print_usage
  25                         exit 1
  26                 fi
  27                 ;;
  28         *)
  29                 print_usage
  30                 exit 1
  31                 ;;
  32 esac
  33
  34 r="$1"
  35
  36 # FIXME: allow r="<hash>"
  37 # FIXME: allow in-reply-to
  38
  39 # find a suitable pager (this might be a good candidate for putting it into
  40 # the lib)
  41 pager="$PAGER"
  42 if [ -z "$pager" ]; then
  43         pager="more"
  44 fi
  45
  46 # display the list of commits to be sent as patches
  47 git-log --pretty=oneline "$r" | cut -c 1-8,41- | $pager
  48
  49 echo -n "Are these what you want to send? [Y/n] "
  50 read n
  51 if [ "$n" = "n" -o "$n" = "N" ]; then
  52         echo "Aborting..."
  53         exit 0
  54 fi
  55
  56 dir=/tmp/patches-$RANDOM/
  57 if [ -e $dir ]; then
  58         echo "Conspiracy uncovered: Temporary dir '$dir' already exists" >&2
  59         exit 1
  60 fi
  61 echo "Using '$dir' as temporary directory"
  62
  63 git-format-patch -o $dir -n -s "$r"
  64
  65 # get the to/cc addresses
  66 echo -n "Enter all the To: email addresses (separated by space): "
  67 read rawto
  68 echo -n "Enter all the Cc: email addresses (separated by space): "
  69 read rawcc
  70
  71 # convert list of email addresses to command line options
  72 to_opts=""
  73 for rt in $rawto; do
  74         to_opts="$to_opts --to $rt"
  75 done
  76 for rc in $rawcc; do
  77         to_opts="$to_opts --cc $rc"
  78 done
  79
  80 opts=""
  81 # FIXME: if more than one patch:
  82         opts="--no-chain-reply-to --compose"
  83 # fi
  84 opts="$opts $to_opts"
  85
  86 # last possible point to abort!
  87 echo "About to execute 'git-send-email $opts $dir'"
  88 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  89 read n
  90 if [ "$n" != "y" -a "$n" != "Y" ]; then
  91         echo "Aborting..."
  92         exit 0
  93 fi
  94
  95 # ...and off they go.
  96 if [ -z "$do_not_send" ]; then
  97         git-send-email $opts $dir
  98 else
  99         echo "-n passed: not sending, command that would be executed:" >&2
 100         echo git-send-email $opts $dir
 101 fi
 102
 103 # cleanup?
 104 echo -n "Delete temporary directory? [Y/n] "
 105 read n
 106
 107 [ "$n" != "n" -a "$n" != "N" ] && exit 0
 108 rm -rf $dir