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README.rst  view on Meta::CPAN

App::ZFScurses leverages the ``zfs`` command to do the heavy lifting and
to present information in a comprehensive way to the user.

Navigation
----------

App::ZFSCurses is built with `Curses::UI
<https://metacpan.org/pod/Curses::UI>`_. To navigate around the UI, use the
following keystrokes:

- **Up/Down** → move the cursor up or down.
- **Enter/Space** → validate selection.
- **Tab** → change focus around.
- **Ctrl+q** → quit the UI.
- **F1** → when browsing a dataset/snapshot properties, F1 will show a help
  message about the selected property. You must first select a property using
  Enter/Space.

Listboxes showing the different datasets/snapshots/properties are searchable:

- **/** → search forward in the list.

bin/zfscurses  view on Meta::CPAN

}

=head1 KEYSTROKES

Use the following keystrokes to navigate around the UI.

=over 5

=item Up/Down

Move the cursor up or down.

=item Enter/Space

Validate/confirm selection.

=item Tab

Move focus around.

=item Ctrl+q

lib/App/ZFSCurses/Text.pm  view on Meta::CPAN

Return the footer text. This method expects (sometimes) a text about the F1
key.

=cut

sub footer {
    my $self = shift;
    my $f1   = shift;
    my $help =
        "[Up/Down] Move cursor up/down. "
      . "[Enter/Space] Validate. "
      . "[Tab] Change focus. "
      . "\n[Ctrl+q] Quit. ";
    if ( defined $f1 ) { $help .= "$f1"; }
    return $help;
}

=head2 exit_dialog

Return the exit dialog text.