NAME

Text::Editor::Vip::CommandBlock - Allows grouping of do and undo commands

SYNOPSIS

  use Text::Editor::Vip::CommandBlock

  my $undo_block = new Text::Editor::Vip::CommandBlock
                        (
                        $buffer
                        , "\$buffer->Insert(\"$stringified_text_to_insert\", $use_smart_indentation) ;", '   #'
                        , "# undo for \$buffer->Insert(\"$stringified_text_to_insert\", $use_smart_indentation)", '   '
                        ) ;

DESCRIPTION

Text::Editor::Vip::CommandBlock allows grouping of undo blocks by automatically manipulating and decrementing the do and undo stack prefix. See DoUndoRedo.pm

new

Creates a new instance of Text::Editor::Vip::CommandBlock. See SYNOPSIS for and example.

new takes five arguments:

A buffer object
A do command
An indentation string for the do buffer
An undo command
An indentation string for the undo buffer

See DoUndoRedo.pm to understand how this is used

DESTROY

This sub is automatically called by perl when a command block goes out of scope. This sub will decrement the do/undo stack level.

This sub is private and should only be called by perl.

AUTHOR

        Khemir Nadim ibn Hamouda
        CPAN ID: NKH
        mailto:nadim@khemir.net
        http:// no web site

COPYRIGHT

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the LICENSE file included with this module.

CPAN RT