Method: Deplate::Core#set_top_heading

Defined in:
lib/deplate/core.rb

#set_top_heading(heading, text) ⇒ Object

Set the current top heading.

heading

Heading object

text

The output filename base



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# File 'lib/deplate/core.rb', line 2317

def set_top_heading(heading, text)
    if heading.level <= @options.split_level
        fname = nil
        sfx   = @options.suffix
        # dir   = @options.dir
        if @output_headings.include?(heading)
            maj = top_heading_idx(heading)
        else
            heading.top_heading = heading
            push_top_heading(heading)
            maj = @output_headings.size - 1
            unless text or !@options.multi_file_output
                afn = @variables['autoFileNames']
                if afn
                    fname = Deplate::Core.clean_filename(heading.get_text)[0..20]
                    c = auto_numbered(fname)
                    if c
                        fname = Deplate::Core.canonic_file_name(fname, sfx, :maj => c, :min => 0, :raw => true)
                        auto_numbered(fname, :inc => 1)
                    else
                        fname = Deplate::Core.canonic_file_name(fname, sfx, :raw => true)
                        auto_numbered(fname, :set => 0)
                    end
                else
                    # if @variables['autoBaseName']
                    #     fname = File.basename(@current_source, '.*')
                    #     fmaj  = if auto_numbered(fname)
                    #                 auto_numbered(fname, :inc => 1)
                    #             else
                    #                 auto_numbered(fname, :set => 0)
                    #             end
                    # else
                    #     fname = File.basename(@dest, '.*')
                    #     fmaj  = maj
                    # end
                    fname = @variables['autoBaseName'] ? @current_source : @dest
                    fname = File.basename(fname, '.*')
                    fmaj  = if auto_numbered(fname)
                                auto_numbered(fname, :inc => 1)
                            # <+TBD+>
                            elsif @accum_elements.size == 1 and 
                                @accum_elements[0].kind_of?(Deplate::Element::PotentialPageBreak)
                                auto_numbered(fname, :set => 0)
                            else
                                auto_numbered(fname, :set => 1)
                            end
                    fname = Deplate::Core.canonic_file_name(fname, sfx, :maj => fmaj, :min => 0, :raw => true)
                end
            end
        end
        if !@options.multi_file_output
            # fname = ""
            fname = @dest
        else
            if text
                fname = Deplate::Core.canonic_file_name(text, sfx)
            end
            if fname
                fname = Deplate::Core.get_out_fullname(fname, nil, @options)
            end
            @output.simulate_reset
        end
        # if fname and @options.multi_file_output
        if fname
            heading.destination = @output_filename[maj] = fname
        end
        log(["Set top heading", maj, (text||"nil"), fname], :debug)
    end
end