From 89854e153731af4a6cb1c6178433846266d62bf4 Mon Sep 17 00:00:00 2001
From: abadc0de <abadc0de>
Date: Wed, 27 Nov 2013 19:47:44 -0500
Subject: [PATCH] Custom tags

Custom tags
---
 ldoc.lua               | 12 +++++++++++-
 ldoc/html/ldoc_ltp.lua | 15 +++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/ldoc.lua b/ldoc.lua
index 31db3c4..a46bcb2 100644
--- a/ldoc.lua
+++ b/ldoc.lua
@@ -193,7 +193,7 @@ function ldoc.custom_see_handler(pat, handler)
 end
 
 local ldoc_contents = {
-   'alias','add_language_extension','new_type','add_section', 'tparam_alias',
+   'alias','add_language_extension','custom_tags','new_type','add_section', 'tparam_alias',
    'file','project','title','package','format','output','dir','ext', 'topics',
    'one','style','template','description','examples', 'pretty', 'charset', 'plain',
    'readme','all','manual_url', 'ignore', 'colon', 'sort', 'module_file','vars',
@@ -307,6 +307,16 @@ else
    args.file = abspath(args.file)
 end
 
+if type(ldoc.custom_tags) == 'table' then -- custom tags
+  for i, custom in ipairs(ldoc.custom_tags) do
+    if type(custom) == 'string' then
+      custom = {custom}
+      ldoc.custom_tags[i] = custom
+    end
+    doc.add_tag(custom[1], 'ML')
+  end
+end -- custom tags
+
 local source_dir = args.file
 if type(source_dir) == 'table' then
    source_dir = source_dir[1]
diff --git a/ldoc/html/ldoc_ltp.lua b/ldoc/html/ldoc_ltp.lua
index e173fa4..07ddadb 100644
--- a/ldoc/html/ldoc_ltp.lua
+++ b/ldoc/html/ldoc_ltp.lua
@@ -148,6 +148,21 @@ return [==[
     </dt>
     <dd>
     $(M(ldoc.descript(item),item))
+    
+#   if ldoc.custom_tags then
+#    for custom in iter(ldoc.custom_tags) do
+#     local tag = item.tags[custom[1]]
+#     if tag then
+#      local li,il = use_li(tag)
+    <h3>$(custom.title or custom[1]):</h3>
+    <ul>
+#      for value in iter(tag) do
+         $(li)$(custom.format and custom.format(value) or M(value))$(il)
+#      end -- for
+#     end -- if tag
+    </ul>
+#    end -- iter tags
+#   end
 
 #  if show_parms and item.params and #item.params > 0 then
 #    local subnames = module.kinds:type_of(item).subnames