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.\" ========================================================================
.\"
.IX Title "CodeText::None 3pm"
.TH CodeText::None 3pm "2023-01-03" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
Tk::CodeText::None \- a Plugin for No syntax highlighting
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& require Tk::CodeText::None;
\& my $hl = new Tk::CodeText::None;
\& my @line = $hl\->highlight($line);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
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.
.PP
It only provides those methods, that Tk::CodeText is going to call upon.
.SH "METHODS"
.IX Header "METHODS"
.IP "\fBhighlight\fR(\fI\f(CI$string\fI\fR);" 4
.IX Item "highlight($string);"
returns an empty list.
.PP
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.
.IP "\fBrules\fR(\fI\f(CI$txtwidget\fI\fR,\fI\e@rules\fR)" 4
.IX Item "rules($txtwidget,@rules)"
sets and returns a reference to a list of tagnames and options.
By default it is set to [ ].
.IP "\fBstateCompare\fR(\e@state);" 4
.IX Item "stateCompare(@state);"
Compares two lists, \e@state and the stack. returns true if they
match.
.IP "\fBstateGet\fR" 4
.IX Item "stateGet"
Returns a list containing the entire stack.
.IP "\fBstateSet\fR(\fI\f(CI@list\fI\fR)" 4
.IX Item "stateSet(@list)"
Accepts \fI\f(CI@list\fI\fR as the current stack.
.IP "\fBsyntax\fR" 4
.IX Item "syntax"
returns \fBNone\fR
.SH "AUTHOR"
.IX Header "AUTHOR"
Hans Jeuken (haje@toneel.demon.nl)
.SH "BUGS"
.IX Header "BUGS"
Unknown.