Text::Context(3pm) User Contributed Perl Documentation Text::Context(3pm)NAME
Text::Context - Handle highlighting search result context snippets
SYNOPSIS
use Text::Context;
my $snippet = Text::Context->new($text, @keywords);
$snippet->keywords("foo", "bar"); # In case you change your mind
print $snippet->as_html;
print $snippet->as_text;
DESCRIPTION
Given a piece of text and some search terms, produces an object which locates the search terms in the message, extracts a reasonable-length
string containing all the search terms, and optionally dumps the string out as HTML text with the search terms highlighted in bold.
new
Creates a new snippet object for holding and formatting context for search terms.
keywords
Accessor method to get/set keywords. As the context search is done case-insensitively, the keywords will be lower-cased.
paras
@paras = $self->paras($maxlen)
Return shortened paragraphs to fit together into a snippet of at most $maxlen characters.
as_text
Calculates a "representative" string which contains the given search terms. If there's lots and lots of context between the terms, it's
replaced with an ellipsis.
as_html([ start => "<some tag>", end => "<some end tag>" ])
Markup the snippet as a HTML string using the specified delimiters or with a default set of delimiters ("<span class="quoted">").
AUTHOR
Original author: Simon Cozens
Current maintainer: Tony Bowden
BUGS and QUERIES
Please direct all correspondence regarding this module to:
bug-Text-Context@rt.cpan.org
COPYRIGHT AND LICENSE
Copyright (C) 2002-2005 Kasei
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License; either version
2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
perl v5.10.1 2009-07-23 Text::Context(3pm)
Check Out this Related Man Page
MooseX::Declare::Context::Namespaced(3pm) User Contributed Perl Documentation MooseX::Declare::Context::Namespaced(3pm)NAME
MooseX::Declare::Context::Namespaced - Namespaced context
DESCRIPTION
This context trait will add namespace functionality to the context.
ATTRIBUTES
namespace
This will be set when the "strip_namespace" method is called and the namespace wasn't anonymous. It will contain the specified namespace,
not the fully qualified one.
METHODS
strip_namespace
Maybe[Str] Object->strip_namespace()
This method is intended to parse the main namespace of a namespaced keyword. It will use Devel::Declare::Context::Simples "strip_word"
method and store the result in the "namespace" attribute if true.
qualify_namespace
Str Object->qualify_namespace(Str $namespace)
If the $namespace passed it begins with a "::", it will be prefixed with the outer namespace in the file. If there is no outer namespace,
an error will be thrown.
SEE ALSO
o MooseX::Declare
o MooseX::Declare::Context
AUTHOR
Florian Ragwitz <rafl@debian.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2008 by Florian Ragwitz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.18.2 2013-12-14 MooseX::Declare::Context::Namespaced(3pm)
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