feat(options): draft control

luago.lua

@@ -109,14 +109,13 @@ end
 
 -- get index.html content
 local indexFile = io.open("index.html"):read("*all")
-local siteName
-local siteTitle
 
 -- remove and create "public/" directory
 lfs.rmdir("public")
 lfs.mkdir("public")
 
 for index, _ in ipairs(markdownFiles) do
+    if markdownFiles[index].options["draft"] ~= "yes" then
     local workDir = lfs.currentdir()
     -- create html file for that md file
     local htmlFile = io.open(workDir .. "/public/" .. markdownFiles[index].fileName .. ".html", 'w')
@@ -239,7 +238,6 @@ for index, _ in ipairs(markdownFiles) do
             s = s:gsub("`(.-)`", "<code>%1</code>")
             -- horizontal rule
             s = s:gsub("%-%-%-", "<hr>")
-            -- TODO: p for normal text
 
             return s
         end
@@ -267,4 +265,4 @@ for index, _ in ipairs(markdownFiles) do
         print("Error: Cannot create html file for " .. markdownFiles[index].filePath)
     end
 end
-
+end