Class: Docme

Inherits:
Object
  • Object
show all
Defined in:
lib/docme.rb

Instance Method Summary collapse

Constructor Details

#initialize(path, is_verbose = nil, style = nil, index = nil, page_erb = nil) ⇒ Docme

Returns a new instance of Docme.



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# File 'lib/docme.rb', line 10

def initialize(path, is_verbose = nil, style = nil, index = nil, page_erb = nil)
    @path = path
    @pages = []
    @is_verbose = is_verbose
    @style = style
    @index = index
    @page_erb = page_erb

    puts '+ docme will parse: ' + @path if @is_verbose

    make_home
end

Instance Method Details

#engage ⇒ Object 



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# File 'lib/docme.rb', line 23

def engage
    make_home
    scan_docs
    render_docs
    render_index
    render_css
end

#make_home ⇒ Object 



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# File 'lib/docme.rb', line 31

def make_home
    # create the directory where the site will be stored
    if Dir.exist?('docme_site')
        clean_directory('docme_site', @is_verbose)
    else
        puts "+ Setting up docme's living arrangements." if @is_verbose
        Dir.mkdir('docme_site')
        puts ' - Woohoo! docme has a home!' if @is_verbose
    end
end

#render_css ⇒ Object 



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# File 'lib/docme.rb', line 88

def render_css
    puts '+ docme is styling' if @is_verbose

    if @style.nil?
        template = File.read(File.join(File.dirname(__FILE__), 'templates/style.erb'))
    else
        template = File.read(File.join(Dir.pwd, @style))
    end

    renderer = ERB.new(template)

    File.open('style.css', 'w+') do |f|
        f.write(renderer.result(binding))
    end

    # add page to docme dir
    FileUtils.mv('style.css', 'docme_site/style.css')

    puts '+ styling completed' if @is_verbose

end

#render_docs ⇒ Object 



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# File 'lib/docme.rb', line 58

def render_docs
    puts '+ docme generated the following pages: ' if @is_verbose
    @pages.each do |page_object|
        page_object.render_site(@pages, @page_erb)
        puts ' - ' + page_object.name if @is_verbose
    end
end

#render_index ⇒ Object 



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# File 'lib/docme.rb', line 66

def render_index

    puts '+ docme is creating the index' if @is_verbose

    if @index.nil?
        template = File.read(File.join(File.dirname(__FILE__), 'templates/index.erb'))
    else
        template = File.read(File.join(Dir.pwd, @index))
    end

    renderer = ERB.new(template)

    File.open('site_index.html', 'w+') do |f|
        f.write(renderer.result(binding))
    end

    # add page to docme dir
    FileUtils.mv('site_index.html', 'docme_site/site_index.html')

    puts '+ index created' if @is_verbose
end

#scan_docs ⇒ Object 



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# File 'lib/docme.rb', line 42

def scan_docs

    puts '+ docme scanning: ' + @path if @is_verbose

    # if a directory was provided
    if File.directory?(@path)

        @pages.concat parse_directory(@path, @is_verbose)

    else # if a single file was provided

        @pages.push(parse_file(@path, @is_verbose))

    end
end