From ea294a4e1d93b5df888117131923860d70695bcf Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Tue, 1 May 2018 04:46:29 +0100
Subject: [PATCH] lib/lua/nb.lua

---
 lib/lua/nb.lua | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/lib/lua/nb.lua b/lib/lua/nb.lua
index 59e7c1d7..4b80bf90 100644
--- a/lib/lua/nb.lua
+++ b/lib/lua/nb.lua
@@ -44,7 +44,16 @@ function nb:ngx_location_md()
 	if string.match(file,'%.md$') then
 		-- Markdown
 		discount = require("discount")
-		ngx.print(discount(content))
+		content = discount(content)
+		local tags = { 'th', 'td' }
+		-- for tag in self:values(tags) do
+			-- content = content:gsub(" +(</th>)","%1")
+		-- end
+		content = content:gsub(" +(</th>)","%1")
+		content = content:gsub("(<th>) +","%1")
+		content = content:gsub(" +(</td>)","%1")
+		content = content:gsub("(<td>) +","%1")
+		ngx.print(content)
 
 	elseif string.match(file,'%.html$') then
 		-- Html
@@ -59,6 +68,10 @@ function nb:ngx_location_md()
 	ngx.exit(0)
 end
 
+function values(t)
+  local i = 0
+  return function() i = i + 1; return t[i] end
+end
 -- function nb:ngx_vars()
 -- 	local vars = {}
 -- 	vars = {
-- 
2.47.3