/scalate-core/src/main/scala/org/fusesource/scalate/filter/ScalaMarkdownFilter.scala

http://github.com/scalate/scalate · Scala · 42 lines · 13 code · 4 blank · 25 comment · 0 complexity · 27c725c3ddd77553b6314f191e5bbe08 MD5 · raw file

  1. /**
  2. * Copyright (C) 2009-2011 the original author or authors.
  3. * See the notice.md file distributed with this work for additional
  4. * information regarding copyright ownership.
  5. *
  6. * Licensed under the Apache License, Version 2.0 (the "License");
  7. * you may not use this file except in compliance with the License.
  8. * You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. */
  18. package org.fusesource.scalate
  19. package filter
  20. import org.fusesource.scalamd.Markdown
  21. /**
  22. * Renders markdown syntax.
  23. *
  24. * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
  25. */
  26. object ScalaMarkdownFilter extends Filter with TemplateEngineAddOn {
  27. def filter(context: RenderContext, content: String) = {
  28. Markdown.apply(content).stripLineEnd
  29. }
  30. /**
  31. * Add the markdown filter to the template engine.
  32. */
  33. def apply(te: TemplateEngine) = {
  34. te.filters += "markdown" -> ScalaMarkdownFilter
  35. te.pipelines += "md" -> List(ScalaMarkdownFilter)
  36. te.pipelines += "markdown" -> List(ScalaMarkdownFilter)
  37. }
  38. }