Class: MrHyde::Builder

Inherits:
Object
  • Object
show all
Includes:
Quik::Wizard
Defined in:
lib/mrhyde/builder.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/mrhyde/builder.rb', line 21

def initialize( opts={} )
  puts "starting new MrHyde script (sitefile) #{opts.inspect}; lets go"
  
  @test       = opts[:dry_run] || opts[:test] || false
  @output_dir = opts[:o] || '.'
end

Class Method Details

.load(code, opts = {}) ⇒ Object 



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# File 'lib/mrhyde/builder.rb', line 12

def self.load( code, opts={} )
  builder = Builder.new( opts )
  builder.instance_eval( code )
  builder
end

.load_file(path, opts = {}) ⇒ Object 



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# File 'lib/mrhyde/builder.rb', line 7

def self.load_file( path, opts={} )
  code = File.read_utf8( path )
  self.load( code, opts )
end

Instance Method Details

#config(opts = {}) {|c| ... } ⇒ Object

Yields:

  • (c) 


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# File 'lib/mrhyde/builder.rb', line 65

def config( opts={} )
  puts "  handle config block"
  c = Quik::OpenConfig.new
  yield( c )
  ## pp c
  h = c.to_h

  ##
  # check for site.url  if present also
  #  add site.baseurl|path

  site_url = h['url']

  if site_url.nil? || site_url.empty?        ## special case site_url is empty string ""
    ## note: always add site url for now
    ## todo/fix: warn if we overwrite "empty" site.url - why? why not?
    h['url']     = 'http://example.com'   # note: no trailing slash (/) e.g. example.com/
    h['baseurl'] = ''                     # note: no trailing slash (/) e.g. /
    h['path']    = ''                     # (better) alias for baseurl
  else
    ## site_baseurl = h['baseurl']
    ## site_path    = h['path']

    ### calculate path/baseurl
    url = URI.parse( site_url )
    path = url.path.sub(/\/$/, '' )  ## note: cut off trailing slash if present e.g. '/' becomes ''

    h['baseurl'] = path
    h['path']    = path
    ## todo/fix: warn if we overwrite baseurl/path we new values - why? why not?
  end

  pp h


  if test?
    ## do nothing; dry run
  else
    org = YAML.load_file( "#{@output_dir}/#{@theme_key}/_config.yml" )
    pp org

    ## for now always add props at the end
    ##   improve later (patch using regex etc. - why? why not?)

    new_settings = YAML.dump( h )
    ## note: cut off leading --- if present
    new_settings = new_settings.sub( /^-{3}\s*/, '')

    File.open( "#{@output_dir}/#{@theme_key}/_config.yml", "a" ) do |f|
      f.puts
      f.puts "######################################"
      f.puts "### Mr Hyde's Settings"
      f.puts
      f.puts new_settings
    end
  end

end

#install_theme(name, opts = {}) ⇒ Object 



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# File 'lib/mrhyde/builder.rb', line 33

def install_theme( name, opts= {} )
  puts "  handle install_theme #{name}, #{opts.inspect}"

  ## note for now assume name is key
  ##   e.g. always downcase (e.g. Starter => starter)
  @theme_key = key = name.downcase

  ## themes_dir = "#{DrJekyll.root}/test/data"
  ## catalog = Catalog.new( "#{themes_dir}/themes.yml" )
  url = "https://github.com/drjekyllthemes/themes/raw/master/themes.yml"
  puts "GET #{url}"    ##  todo - add color e.g. .bold.green

  if test?
    # do nothing; dry run
  else
    catalog = DrJekyll::Catalog.from_url( url )
    theme = catalog.find( key )
    if theme
      pak = DrJekyll::Package.new( key, theme )

      ## todo/fix:
      ##   add GET URL   w/ color e.g. bright/bold green
      pak.download
      pak.unzip( "#{@output_dir}/#{key}" )
    else
      ## todo: issue warning - why, why not??
      fail "*** theme '#{key}' not found; sorry"
    end
  end
end

#output_dir ⇒ Object

ouptput (root) dir (defaults to . e.g. working folder)



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# File 'lib/mrhyde/builder.rb', line 30

def output_dir() @output_dir; end

#test? ⇒ Boolean

“global” builder options

Returns:

  • (Boolean) 


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# File 'lib/mrhyde/builder.rb', line 29

def test?()      @test;       end