Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

config::model::treesearcher(3pm) [debian man page]

Config::Model::TreeSearcher(3pm)			User Contributed Perl Documentation			  Config::Model::TreeSearcher(3pm)

NAME
Config::Model::TreeSearcher - Search tree for match in value, description... VERSION
version 2.021 SYNOPSIS
use Config::Model ; use Log::Log4perl qw(:easy) ; Log::Log4perl->easy_init($WARN); # define configuration tree object my $model = Config::Model->new ; $model ->create_config_class ( name => "MyClass", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, baz => { type => 'hash', index_type => 'string' , cargo => { type => 'leaf', value_type => 'string', }, }, ], ) ; my $inst = $model->instance(root_class_name => 'MyClass' ); my $root = $inst->config_root ; my $step = 'baz:fr=bonjour baz:hr="dobar dan" foo="journalled"'; $root->load( step => $step ) ; my @result = $root->tree_searcher(type => 'value')->search('jour'); print join(" ",@result)," " ; # print # baz:fr # foo DESCRIPTION
This class provides a way to search the content of a configuration tree. Given a keyword or a pattern, the search method will scan the tree to find a value, a description or anything that match the given pattern (or keyword). Constructor new (type => [ value | description ... ] ) Creates a new searcher object. The "type" parameter can be: element value key summary description help all Search in all the items above Methods search(keyword) Search the keyword or pattern in the tree. The search is done in a case insensitive manner. Returns a list of path pointing to the matching tree element. See "grab(...)" in Config::Model::AnyThing for details on the path syntax. BUGS
Creating a class with just one search method may be overkill. OTOH, it may be extended later to provide iterative search. AUTHOR
Dominique Dumont, (ddumont at cpan dot org) SEE ALSO
Config::Model, Config::Model::SearchElement, Config::Model::AnyThing perl v5.14.2 2012-11-09 Config::Model::TreeSearcher(3pm)

Check Out this Related Man Page

Config::Model::TermUI(3pm)				User Contributed Perl Documentation				Config::Model::TermUI(3pm)

NAME
Config::Model::TermUI - Provides Config::Model UI X la Term::ReadLine VERSION
version 2.021 SYNOPSIS
use Config::Model; use Config::Model::TermUI ; use Log::Log4perl qw(:easy); Log::Log4perl->easy_init($WARN); # define configuration tree object my $model = Config::Model->new; $model->create_config_class( name => "Foo", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, ] ); $model ->create_config_class ( name => "MyClass", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, hash_of_nodes => { type => 'hash', # hash id index_type => 'string', cargo => { type => 'node', config_class_name => 'Foo' }, }, ], ) ; my $inst = $model->instance(root_class_name => 'MyClass' ); my $root = $inst->config_root ; # put data my $step = 'foo=FOO hash_of_nodes:fr foo=bonjour - hash_of_nodes:en foo=hello '; $root->load( step => $step ); my $ui = Config::Model::TermUI->new( root => $root , title => 'My class ui', prompt => 'class ui', ); # engage in user interaction $ui -> run_loop ; print $root->dump_tree ; Once the synopsis above has been saved in "my_test.pl", you can achieve the same interactions as with "Config::Model::SimpleUI". Except that you can use TAB completion: class ui:$ ls foo bar hash_of_nodes class ui:$ ll hash_of_nodes name value type comment hash_of_nodes <Foo> node hash keys: "en" "fr" class ui:$ cd hash_of_nodes:en class ui: hash_of_nodes:en $ ll name value type comment foo hello string bar [undef] string class ui: hash_of_nodes:en $ set bar=bonjour class ui: hash_of_nodes:en $ ll name value type comment foo hello string bar bonjour string class ui: hash_of_nodes:en $ ^D At the end, the test script will dump the configuration tree. The modified "bar" value can be found in there: foo=FOO hash_of_nodes:en foo=hello bar=bonjour - hash_of_nodes:fr foo=bonjour - - DESCRIPTION
This module provides a helper to construct pure ASCII user interface on top of Term::ReadLine. To get better interaction you must install either Term::ReadLine::Gnu or Term::ReadLine::Perl. Depending on your installation, either Term::ReadLine::Gnu or Term::ReadLine::Perl. See Term::ReadLine to override default choice. USER COMMAND SYNTAX
See "USER COMMAND SYNTAX" in Config::Model::SimpleUI. CONSTRUCTOR
parameters root Root node of the configuration tree title UI title prompt UI prompt. The prompt will be completed with the location of the current node. Methods run_loop() Engage in user interaction until user enters '^D' (CTRL-D). BUGS
o Auto-completion is not complete. o Auto-completion provides wrong choice when you try to "cd" in a hash where the index contains a white space. I.e. the correct command is "cd foo:"a b"" instead of "cd foo: "a b"" as proposed by auto completion. o UI should take into account experience. AUTHOR
Dominique Dumont, (ddumont at cpan dot org) SEE ALSO
Config::Model, Config::Model::Instance, Config::Model::Node, perl v5.14.2 2012-11-09 Config::Model::TermUI(3pm)
Man Page

Featured Tech Videos