internal links now work

1 files changed, 18 insertions, 10 deletions

diff --git a/rst_context.lua b/rst_context.lua
index c3ec323..7712934 100644
--- a/rst_context.lua
+++ b/rst_context.lua
@@ -141,8 +141,8 @@ end
 function rst_context.reference (str)
     str = str:match("[^_]*")
     local link = rst_context.collected_references[str]
-    if not link then -- TODO make warning instead
-        return([[{\\sc UNDEFINED REFERENCE ]] .. str .. [[}.]])
+    if not link then -- assume internal
+        return [[\\goto{]] .. str .. [[}[__target_]] .. str .. "]"
     end
     return [[\\goto{]]
         .. str
@@ -167,18 +167,26 @@ function rst_context.target (tab)
 
     local function create_anonymous ()
         rst_context.anonymous_links = rst_context.anonymous_links + 1
-        return "__anon__" .. rst_context.anonymous_links
+        return "__target_anon_" .. rst_context.anonymous_links
     end
 
-
     target = resolve_indirect (target)
 
-    for i=1,#tab do
-        local id = tab[i]:gsub("\\:",":") -- deescaping
-        id = id ~= "" and id or create_anonymous ()
-        refs[id] = refs[id] or target
+    local insert = ""
+
+    if target == "" then -- links here
+        for _, id in next, tab do
+            insert = insert .. "\n\\reference[__target_" .. id .. "]{}"
+        end
+    else
+        for i=1,#tab do
+            local id = tab[i]:gsub("\\:",":") -- deescaping
+            id = id ~= "" and id or create_anonymous ()
+            refs[id] = refs[id] or target
+        end
     end
-    return ""
+
+    return insert
 end
 
 function rst_context.escape (str)
@@ -202,7 +210,7 @@ local inline_parser = P{
                      + V"interpreted_text"
 --                   + V"inline_internal_target" -- TODO
                      + V"reference"
-                     + V"footnote_reference"     -- TODO
+                     + V"footnote_reference"
 --                   + V"substitution_reference" -- TODO
                      + V"link_standalone")
                     * V"succede_inline"),