diff options
Diffstat (limited to 'rst_context.lua')
| -rw-r--r-- | rst_context.lua | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/rst_context.lua b/rst_context.lua index 5bc1753..1c050f9 100644 --- a/rst_context.lua +++ b/rst_context.lua @@ -173,6 +173,10 @@ function rst_context.anon_reference (str) .. [=[]]=] end +local whitespace = S" \n\t\v" +local nowhitespace = 1 - whitespace +local removewhitespace = Cs((nowhitespace^1 + Cs(whitespace / ""))^0) + function rst_context.target (tab) rst_context.addsetups("references") --print("GOT ONE!") @@ -190,13 +194,15 @@ function rst_context.target (tab) local function create_anonymous () rst_context.anonymous_targets = rst_context.anonymous_targets + 1 - return "__target_anon_" .. rst_context.anonymous_targets + return "anon_" .. rst_context.anonymous_targets end target = resolve_indirect (target) + print(tab[1],target) local insert = "" + --if removewhitespace:match(target) == "" then if target == "" then -- links here for _, id in next, tab do insert = insert .. "\n\\reference[__target_" .. id .. "]{}" @@ -204,8 +210,10 @@ function rst_context.target (tab) else for i=1,#tab do local id = tab[i]:gsub("\\:",":"):match("`?([^`]+)`?") -- deescaping - id = id ~= "" and id or create_anonymous () - refs[id] = refs[id] or target + if id then + id = id ~= "" and id or create_anonymous () + refs[id] = refs[id] or target + end end end |