diff options
| -rw-r--r-- | rst_context.lua | 14 | ||||
| -rw-r--r-- | rst_parser.lua | 10 |
2 files changed, 18 insertions, 6 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 diff --git a/rst_parser.lua b/rst_parser.lua index bd59806..3a87ea2 100644 --- a/rst_parser.lua +++ b/rst_parser.lua @@ -923,7 +923,9 @@ local parser = P{ * (V"tname_bareia" + V"tname_normal"), target_firstindent = V"eol" * Cg(V"space"^1, "indent"), + target_nextindent = V"eol" * C(V"space"^1), + target_indentmatch = Cmt(V"target_nextindent" -- I ♡ LPEG! * Cb("indent"), function (s, i, a, b) return a == b @@ -934,7 +936,7 @@ local parser = P{ * (V"target_indentmatch" * C(1 - V"whitespace" - V"eol")^1)^0) * V"eol" * #(1 - V"whitespace" - "eol")) / rst.joinindented - + C((1 - V"eol")^1) * V"eol" * #(V"double_dot" + V"eol") + + C((1 - V"eol")^1) * V"eol" * #(V"double_dot" + V"double_underscore" + V"eol") + (1 - V"end_block")^0 * Cc(""), target = Ct((V"target_name" * (V"space"^0 * V"eol" * V"target_name")^0) @@ -943,12 +945,14 @@ local parser = P{ / rst.target, anonymous_prefix = (V"double_dot" * V"space" * V"double_underscore" * V"colon") - + (V"double_underscore"), + + (V"double_underscore") + , anonymous_target = V"anonymous_prefix" * V"space"^0 * Ct(Cc"" * V"target_link") - / rst.target, + / rst.target + , target_block = (V"anonymous_target" + V"target")^1 * V"end_block", |