+def convertMdToHtml (FileTree mdFiles, File cssFile) {
+ MutableDataSet options = new MutableDataSet()
+
+ def extensions = new ArrayList<>()
+ extensions.add(AnchorLinkExtension.create())
+ extensions.add(AutolinkExtension.create())
+ extensions.add(StrikethroughExtension.create())
+ extensions.add(TaskListExtension.create())
+ extensions.add(TablesExtension.create())
+ extensions.add(TocExtension.create())
+
+ options.set(Parser.EXTENSIONS, extensions)
+
+ // set GFM table parsing options
+ options.set(TablesExtension.WITH_CAPTION, false)
+ options.set(TablesExtension.COLUMN_SPANS, false)
+ options.set(TablesExtension.MIN_HEADER_ROWS, 1)
+ options.set(TablesExtension.MAX_HEADER_ROWS, 1)
+ options.set(TablesExtension.APPEND_MISSING_COLUMNS, true)
+ options.set(TablesExtension.DISCARD_EXTRA_COLUMNS, true)
+ options.set(TablesExtension.HEADER_SEPARATOR_COLUMN_MATCH, true)
+ // GFM anchor links
+ options.set(AnchorLinkExtension.ANCHORLINKS_SET_ID, false)
+ options.set(AnchorLinkExtension.ANCHORLINKS_ANCHOR_CLASS, "anchor")
+ options.set(AnchorLinkExtension.ANCHORLINKS_SET_NAME, true)
+ options.set(AnchorLinkExtension.ANCHORLINKS_TEXT_PREFIX, "<span class=\"octicon octicon-link\"></span>")
+
+ Parser parser = Parser.builder(options).build()
+ HtmlRenderer renderer = HtmlRenderer.builder(options).build()
+
+ mdFiles.each { mdFile ->
+ // add table of contents
+ def mdText = "[TOC]\n"+mdFile.text
+
+ // grab the first top-level title
+ def title = null
+ def titleRegex = /(?m)^#(\s+|([^#]))(.*)/
+ def matcher = mdText =~ titleRegex
+ if (matcher.size() > 0) {
+ // matcher[0][2] is the first character of the title if there wasn't any whitespace after the #
+ title = (matcher[0][2] != null ? matcher[0][2] : "")+matcher[0][3]
+ }
+ // or use the filename if none found
+ if (title == null) {
+ title = mdFile.getName()
+ }
+
+ Node document = parser.parse(mdText)
+ String htmlBody = renderer.render(document)
+ def htmlText = '''<html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <meta http-equiv="Content-Style-Type" content="text/css" />
+ <meta name="generator" content="flexmark" />
+'''
+ htmlText += ((title != null) ? " <title>${title}</title>" : '' )
+ htmlText += '''
+ <style type="text/css">code{white-space: pre;}</style>
+'''
+ htmlText += ((cssFile != null) ? cssFile.text : '')
+ htmlText += '''</head>
+ <body>
+'''
+ htmlText += htmlBody
+ htmlText += '''
+ </body>
+</html>
+'''
+
+ def htmlFilePath = mdFile.getPath().replaceAll(/\..*?$/, ".html")
+ def htmlFile = file(htmlFilePath)
+ htmlFile.text = htmlText
+ }
+}
+
+
+task convertMdFiles {