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 <since>[..[<until>]]"
  10 # this means:
  11 #       <hash>                  - one commit
  12 #       <hash>..                - hash until head
  13 #       <hash>..<hash>          - from hash to hash
  14
  15 if [ $# -ne 1 ]; then
  16         print_usage
  17         exit 1
  18 fi
  19
  20 r="$1"
  21
  22 # FIXME: allow r="<hash>"
  23 # FIXME: allow in-reply-to
  24
  25 # find a suitable pager (this might be a good candidate for putting it into
  26 # the lib)
  27 pager="$PAGER"
  28 if [ -z "$pager" ]; then
  29         pager="more"
  30 fi
  31
  32 # display the list of commits to be sent as patches
  33 git-log --pretty=oneline "$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 "$n" = "N" ]; then
  38         echo "Aborting..."
  39         exit 0
  40 fi
  41
  42 dir=/tmp/patches-$RANDOM/
  43 if [ -e $dir ]; then
  44         echo "Conspiracy uncovered: Temporary dir '$dir' already exists" >&2
  45         exit 1
  46 fi
  47 echo "Using '$dir' as temporary directory"
  48
  49 git-format-patch -o $dir -n -s "$r"
  50
  51 # get the to/cc addresses
  52 echo -n "Enter all the To: email addresses (separated by space): "
  53 read rawto
  54 echo -n "Enter all the Cc: email addresses (separated by space): "
  55 read rawcc
  56
  57 # convert list of email addresses to command line options
  58 to_opts=""
  59 for rt in $rawto; do
  60         to_opts="$to_opts --to $rt"
  61 done
  62 for rc in $rawcc; do
  63         to_opts="$to_opts --cc $rc"
  64 done
  65
  66 opts=""
  67 # FIXME: if more than one patch:
  68         opts="--no-chain-reply-to --compose"
  69 # fi
  70 opts="$opts $to_opts"
  71
  72 # last possible point to abort!
  73 echo "About to execute 'git-send-email $opts $dir'"
  74 echo -n "Proceed with patchbomb (this is the last chance to abort)? [y/N] "
  75 read n
  76 if [ "$n" != "y" -a "$n" != "Y" ]; then
  77         echo "Aborting..."
  78         exit 0
  79 fi
  80
  81 # ...and off they go.
  82 git-send-email $opts $dir
  83
  84 # cleanup?
  85 echo -n "Delete temporary directory? [Y/n] "
  86 read n
  87
  88 [ "$n" != "n" -a "$n" != "N" ] && exit 0
  89 rm -rf $dir