Add groff ms format support to pagebreak.lua.

Author: averms

pagebreak/README.md

@@ -20,6 +20,7 @@ Usage
 Fully supported output formats are:
 
 - Docx,
+- groff ms,
 - LaTeX,
 - HTML, and
 - EPUB.

pagebreak/pagebreak.lua

@@ -26,6 +26,7 @@ local pagebreak = {
   epub = '<p style="page-break-after: always;"> </p>',
   html = '<div style="page-break-after: always;"></div>',
   latex = '\\newpage{}',
+  ms = '.bp',
   ooxml = '<w:p><w:r><w:br w:type="page"/></w:r></w:p>',
   odt = '<text:p text:style-name="Pagebreak"/>'
 }
@@ -58,6 +59,8 @@ local function newpage(format)
     return pandoc.RawBlock('html', pagebreak.html)
   elseif format:match 'epub' then
     return pandoc.RawBlock('html', pagebreak.epub)
+  elseif format:match 'ms' then
+    return pandoc.RawBlock('ms', pagebreak.ms)
   else
     -- fall back to insert a form feed character
     return pandoc.Para{pandoc.Str '\f'}