doc/docdown: render mdoc as markdown

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/doc/doc_down.nit b/src/doc/doc_down.nit
index 7873b64..5951f8e 100644 (file)
--- a/src/doc/doc_down.nit
+++ b/src/doc/doc_down.nit
@@ -48,7 +48,12 @@ redef class MDoc
                var syn = inline_proc.process(content.first)
                res.add "<span class=\"synopsys nitdoc\">{syn}</span>"
                return res
+       end
 
+       # Renders the synopsis as a HTML comment block.
+       var md_synopsis: Writable is lazy do
+               if content.is_empty then return ""
+               return content.first
        end
 
        # Renders the comment without the synopsis as a HTML comment block.
@@ -58,9 +63,20 @@ redef class MDoc
                return lines_to_html(lines)
        end
 
+       #
+       var md_comment: Writable is lazy do
+               if content.is_empty then return ""
+               var lines = content.to_a
+               lines.shift
+               return lines.join("\n")
+       end
+
        # Renders the synopsis and the comment as a HTML comment block.
        var html_documentation: Writable is lazy do return lines_to_html(content.to_a)
 
+       # Renders the synopsis and the comment as a HTML comment block.
+       var md_documentation: Writable is lazy do return lines_to_md(content.to_a)
+
        # Renders markdown line as a HTML comment block.
        private fun lines_to_html(lines: Array[String]): Writable do
                var res = new Template
@@ -92,7 +108,20 @@ redef class MDoc
                res.add "</div>"
                decorator.current_mdoc = null
                return res
+       end
 
+       private fun lines_to_md(lines: Array[String]): Writable do
+               var res = new Template
+               if not lines.is_empty then
+                       var syn = lines.first
+                       if not syn.has_prefix("    ") and not syn.has_prefix("\t") and
+                         not syn.trim.has_prefix("#") then
+                               lines.shift
+                               res.add "# {syn}\n"
+                       end
+               end
+               res.add lines.join("\n")
+               return res
        end
 end