Add --description option to branch

[stgit] / contrib / stg-sink

#!/usr/bin/perl
use strict;
use warnings;

sub _run {
  #print(' >> ', @_, "\n");# and 0;
  system(@_);
}

my $dopush=1;
my $pop='pop -a';
while (@ARGV and $ARGV[0] =~ m/^-/) {
  if ($ARGV[0] eq '-n') {
    $dopush=0;
    shift @ARGV;
  }
  if ($ARGV[0] eq '-t') {
    shift @ARGV;
    $pop = 'goto '.shift @ARGV;
  }
}

# default: sink current patch
if (@ARGV == 0) {
  $ARGV[0] = `stg top`;
}

my @oldapplied=`stg applied`;
chomp (@oldapplied);

_run('stg '.$pop) &&
  die "cannot pop all patches";
_run('stg push ' . join (' ', @ARGV)) &&
  die "error pushing patches";

if ($dopush) {
  my @newapplied=`stg applied`;
  chomp (@newapplied);
  my @remaining=grep { my $check=$_;
		       not grep { $check eq $_ } @newapplied;
		     } @oldapplied;
  _run('stg push ' . join (' ', @remaining)) &&
    die "error pushing remaining patches";
}