From 2a881541a04d3aef04dbfb313afbcce576780ee3 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Wed, 16 Jul 2014 09:32:41 -0700
Subject: Made Citation information available in lua custom writer.

---
 data/sample.lua | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'data')

diff --git a/data/sample.lua b/data/sample.lua
index a0c3c29a2..486f300e3 100644
--- a/data/sample.lua
+++ b/data/sample.lua
@@ -181,8 +181,13 @@ function Span(s, attr)
   return "<span" .. attributes(attr) .. ">" .. s .. "</span>"
 end
 
-function Cite(s)
-  return "<span class=\"cite\">" .. s .. "</span>"
+function Cite(s, cs)
+  local ids = {}
+  for _,cit in ipairs(cs) do
+    table.insert(ids, cit.citationId)
+  end
+  return "<span class=\"cite\" data-citation-ids=\"" .. table.concat(ids, ",") ..
+    "\">" .. s .. "</span>"
 end
 
 function Plain(s)
-- 
cgit v1.2.3