sectioning redone

1 files changed, 7 insertions, 4 deletions

diff --git a/rst_context.lua b/rst_context.lua
index 6ace513..05ed14f 100644
--- a/rst_context.lua
+++ b/rst_context.lua
@@ -501,15 +501,16 @@ function rst_context.section (...)  -- TODO general cleanup; move validity
     local tab = { ... }             -- checking to parser.
     local section, str = true, ""
     local adornchar 
+    local ulen = unicode.utf8.len
     if #tab == 3 then -- TODO use unicode length with ConTeXt
         adornchar = tab[1]:sub(1,1)
-        section = tab[1] == tab[3] and #tab[1] >= #tab[2] 
-        section = get_line_pattern(adornchar):match(tab[1]) ~= nil and section
+        section = ulen(tab[1]) >= ulen(tab[2])
+        --section = get_line_pattern(adornchar):match(tab[1]) ~= nil and section
         str = string.strip(tab[2])
     else -- no overline
         adornchar = tab[2]:sub(1,1)
-        section = #tab[1] <= #tab[2]
-        section = get_line_pattern(adornchar):match(tab[2]) ~= nil and section
+        section = ulen(tab[1]) <= ulen(tab[2])
+        --section = get_line_pattern(adornchar):match(tab[2]) ~= nil and section
         str = tab[1]
     end
 
@@ -527,6 +528,8 @@ function rst_context.section (...)  -- TODO general cleanup; move validity
         ref = get_context_reference (str)
 
         str = string.format("\n\\\\%s[%s]{%s}\n", sectionlevels[level], ref, str)
+    else
+        return [[{\\bf fix your sectioning!}\\endgraf}]]
     end
 
     return section and str or ""