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lib/App/Greple/update.pm  view on Meta::CPAN

our $opt_U = '';

my $current_file;
my $contents;
my @update_diffcmd;

sub debug {
    $debug = 1;
}

sub update_initialize {
    @update_diffcmd = shellwords $opt_update_diffcmd;
    if ($opt_U ne '') {
	@update_diffcmd = ('diff', "-U$opt_U");
    }
    if (defined $opt_backup) {
	$opt_suffix = $opt_backup ne '' ? $opt_backup : '.bak';
    }
}

sub update_begin {
    my %arg = @_;
    $current_file = delete $arg{&FILELABEL} or die;
    $contents = $_ if $remember_data;
}

#
# define &divert_stdout and &recover_stdout
#
{
    my $diverted = 0;

t/Util.pm  view on Meta::CPAN

my $greple_path = get_path('greple', 'App::Greple') or die Dumper \%INC;

sub greple {
    Runner->new($greple_path, @_);
}

sub run {
    greple(@_)->run;
}

sub update {
    greple '-Mupdate', @_;
}

sub slurp {
    my $file = shift;
    open my $fh, "<:utf8", $file or die "open: $!";
    do { local $/; <$fh> };
}

sub line {