Imported Upstream version 2.04

[deb_pkgs/libhtml-calendarmonth-perl.git] / 1.26 / lib / HTML / CalendarMonth / DateTool / Cal.pm

diff --git a/1.26/lib/HTML/CalendarMonth/DateTool/Cal.pm b/1.26/lib/HTML/CalendarMonth/DateTool/Cal.pm
deleted file mode 100644 (file)
index e416528..0000000
--- a/1.26/lib/HTML/CalendarMonth/DateTool/Cal.pm
+++ /dev/null
@@ -1,37 +0,0 @@
-package HTML::CalendarMonth::DateTool::Cal;
-{
-  $HTML::CalendarMonth::DateTool::Cal::VERSION = '1.26';
-}
-
-# Interface to unix 'cal' command
-
-use strict;
-use warnings;
-use Carp;
-
-use base qw( HTML::CalendarMonth::DateTool );
-
-sub dow1st_and_lastday {
-  my($self, $month, $year) = @_;
-  $month ||= $self->month;
-  $year  ||= $self->year;
-  my $cmd = $self->_cal_cmd or croak "cal command not found\n";
-
-  my @cal = grep(!/^\s*$/,`$cmd $month $year`);
-  chomp @cal;
-  my @days     = grep(/\d+/,split(/\s+/,$cal[2]));
-  my $dow1st   = 6 - $#days;
-  my($lastday) = $cal[$#cal] =~ /(\d+)\s*$/;
-  # With dow1st and lastday, one builds a calendar sequentially.
-  # Historically, in particular Sep 1752, days have been skipped. Here's
-  # the chance to catch that.
-  $self->_skips(undef);
-  if ($month == 9 && $year == 1752) {
-    my %skips;
-    grep(++$skips{$_}, 3 .. 13);
-    $self->_skips(\%skips);
-  }
-  ($dow1st, $lastday);
-}
-
-1;