Class: OptparseLite::AppTag

Inherits:
NanDoc::Filters::CustomTag
  • Object
show all
Includes:
NanDoc::SpecDoc::Playback::Terminal::ColorToHtml, NanDoc::StringMethods
Defined in:
lib/optparse-lite/test/nandoc-custom-tags/app.rb,
lib/optparse-lite/test/nandoc-custom-tags/app.rb

Defined Under Namespace

Classes: TagParser

Constant Summary collapse

ColorizeRuby = 
::Syntax::Convertors::HTML.for_syntax('ruby')

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.=~(whole_file) ⇒ Object 



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# File 'lib/optparse-lite/test/nandoc-custom-tags/app.rb', line 10

def =~ whole_file
  /\(see: test[^ ]*\.rb - app - ["']/ =~ whole_file
end

Instance Method Details

#name ⇒ Object 



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# File 'lib/optparse-lite/test/nandoc-custom-tags/app.rb', line 14

def name
  'optparse lite custom tag - app'
end

#run(content) ⇒ Object 



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# File 'lib/optparse-lite/test/nandoc-custom-tags/app.rb', line 17

def run content
  numetal = content.gsub(
    /\(see: (test[^ ]*\.rb) - app - ["']([^"']+)["'](.*)\)/
  ) do
    show_app_code($1, $2, $3)
  end
end

#show_app_code(testfile, label, rest) ⇒ Object 



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# File 'lib/optparse-lite/test/nandoc-custom-tags/app.rb', line 27

def show_app_code testfile, label, rest
  opts = parse_rest_assert(rest)
  NanDoc::Project.instance.require_test_file testfile
  recs = NanDoc::SpecDoc::Recordings.get_for_key(:generic)
  scn = NanDoc::SpecDoc::Playback::SexpScanner.new(recs)
  scn.skip_to_after_assert :story, label
  aa = scn.offset
  scn.skip_to_after_assert :story_stop
  bb = scn.offset - 2
  these = scn.sexp[aa..bb]
  meth = NanDoc::SpecDoc::Playback::Method.new
  doc = NanDoc::Html::Tags.new
  html_opts = opts[:epilogue] ? {} : opts # hack
  doc.push_smart 'pre', 'ruby', '', html_opts
  # the below is written inline in the tests, because we can
  # if opts[:prologue]
  #   code = "#!/usr/bin/env ruby\n\n"
  #   doc.push_smart('pre','ruby', code) # no colorize!
  # end
  meth.run_sexp doc, these
  if opts[:epilogue]
    # scan back
    j = scn.offset - 1
    j -=1 while scn.sexp[j] && scn.sexp[j][0] != :optparse_app_module
    if ! scn.sexp[j]
      fail("primus sucks")
    end
    mod = scn.sexp[j][1]
    use_mod = module_basename(mod)
    ruby = "\n#{use_mod}.run"
    doc.content.push "<br />"<<ColorizeRuby.convert(ruby, false)
  end
  html = doc.to_html
  html
end

#tag_parser ⇒ Object 



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# File 'lib/optparse-lite/test/nandoc-custom-tags/app.rb', line 24

def tag_parser
  TagParser.new
end