Tk::CodeText::None3pm

Usage

 require Tk::CodeText::None;
 my $hl = new Tk::CodeText::None;
 my @line = $hl->highlight($line);

Overview

Tk::CodeText::None is some kind of a dummy plugin module. All methods to provide highlighting in a Tk::CodeText widget are there, ready to do nothing.

It only provides those methods, that Tk::CodeText is going to call upon.

Methods

highlight($string);

returns an empty list.

The description of the remaining methods is more a description of what they are supposed to do if you write your own plugin. These methods actually do as little as possible.

rules($txtwidget,\@rules)

sets and returns a reference to a list of tagnames and options. By default it is set to [ ].

stateCompare(\@state);

Compares two lists, \@state and the stack. returns true if they match.

stateGet

Returns a list containing the entire stack.

stateSet(@list)

Accepts @list as the current stack.

syntax

returns None