Class: Deplate::Command::IDX

Inherits:
Deplate::Command show all
Defined in:
lib/deplate/commands.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Deplate::Command

commands, #format_special, register_as, #setup, update_variables

Methods included from Names

name_match_c, name_match_fs, name_match_sf

Methods inherited from Element

#join_lines, #join_lines_re_zh_cn

Class Method Details

.accumulate(src, array, deplate, text, match, args, cmd) ⇒ Object 



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# File 'lib/deplate/commands.rb', line 640

def accumulate(src, array, deplate, text, match, args, cmd)
    i = -1
    while array[i] and array[i].kind_of?(Deplate::Element::Whitespace)
        i -= 1
    end
    e = array[i]
    if e
        out = get_indices(e, deplate, args, text, src)
        pseudocontainer = Deplate::PseudoContainer.new(deplate, :args => args)
        e.postponed_preformat << Proc.new do |container|
            out.collect! do |idx|
                deplate.formatter.format_particle(:format_index, pseudocontainer, idx)
            end
        end
        e.postponed_format << Proc.new do |container|
            out.delete('')
            out.compact!
            container.output(out.join) unless out.empty?
        end
    else
        array << self.new(deplate, src, text, match, args, cmd)
    end
end

.get_indices(container, deplate, args, text, source) ⇒ Object 



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# File 'lib/deplate/commands.rb', line 664

def get_indices(container, deplate, args, text, source)
    accum = []
    auto  = args['auto']
    auto  = deplate.variables['autoindex'] if auto.nil?
    for i in Deplate::Core.split_list(text, ';', nil, source)
        # <+TBD IDX+>idx = deplate.add_index(nil, i, deplate.get_current_heading)
        idx = deplate.add_index(container, i)
        Deplate::Particle.auto_indexing(deplate, idx) if auto
        accum << idx
        container.add_metadata(source,
                               'type'  => 'index', 
                               'name'  => idx.name,
                               'label' => idx.label
                              )
    end
    return accum
end

Instance Method Details

#finish ⇒ Object 



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# File 'lib/deplate/commands.rb', line 687

def finish
    return self
end

#process ⇒ Object 



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# File 'lib/deplate/commands.rb', line 691

def process
    @accum.collect! do |idx|
        deplate.formatter.format_particle(:format_index, self, idx)
    end
    @accum.delete("")
    @accum.compact!
    @elt = [ @accum.join ]
    super
end

#setup_command ⇒ Object 



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# File 'lib/deplate/commands.rb', line 683

def setup_command
    @accum = Deplate::Command::IDX.get_indices(self, @deplate, @args, @text, @source)
end